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neels gerrit-no-reply at lists.osmocom.orgneels has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmocore/+/15677
Change subject: add osmo_fsm_set_dealloc_ctx(), to help with use-after-free
......................................................................
add osmo_fsm_set_dealloc_ctx(), to help with use-after-free
This is a simpler and more general solution to the problem so far solved by
osmo_fsm_term_safely(true).
The aim is to defer talloc_free() until back in the main loop.
Background: I discovered an osmo-msc use-after-free crash from an invalid
message, caused by this pattern:
void event_action()
{
osmo_fsm_inst_dispatch(foo, FOO_EVENT, NULL);
osmo_fsm_inst_dispatch(bar, BAR_EVENT, NULL);
}
Usually, FOO_EVENT takes successful action, and afterwards we also notify bar
of another event. However, in this particular case FOO_EVENT caused failure,
and the immediate error handling directly terminated and deallocated bar.
In such cases, dispatching BAR_EVENT causes a use-after-free; this constituted
a DoS vector just from sending messages that fail to validate to osmo-msc.
Instead, when this is enabled, we do not deallocate 'foo' until event_action()
has returned back to the main loop.
Test: duplicate fsm_dealloc_test.c using this, and print the number of items
deallocated in each test loop, to ensure the feature works. We also verify that
the deallocation safety works simply by fsm_dealloc_test.c not crashing.
We should probably follow up with a condition in osmo_fsm_inst_dispatch() that
avoids dispatching events to FSM instances that are already terminated, like
'if (fi->proc.terminated) return;'. Not in this patch.
Change-Id: Ief4dba9ea587c9b4aea69993e965fbb20fb80e78
---
M include/osmocom/core/fsm.h
M src/fsm.c
M tests/fsm/fsm_dealloc_test.c
M tests/fsm/fsm_dealloc_test.err
4 files changed, 3,511 insertions(+), 29 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/77/15677/1
diff --git a/include/osmocom/core/fsm.h b/include/osmocom/core/fsm.h
index 1701c45..269befa 100644
--- a/include/osmocom/core/fsm.h
+++ b/include/osmocom/core/fsm.h
@@ -122,6 +122,7 @@
void osmo_fsm_log_addr(bool log_addr);
void osmo_fsm_log_timeouts(bool log_timeouts);
void osmo_fsm_term_safely(bool term_safely);
+void osmo_fsm_set_dealloc_ctx(void *ctx);
/*! Log using FSM instance's context, on explicit logging subsystem and level.
* \param fi An osmo_fsm_inst.
diff --git a/src/fsm.c b/src/fsm.c
index c886351..0e411ff 100644
--- a/src/fsm.c
+++ b/src/fsm.c
@@ -93,6 +93,8 @@
static bool fsm_log_timeouts = false;
/*! See osmo_fsm_term_safely(). */
static bool fsm_term_safely_enabled = false;
+/*! See osmo_fsm_set_dealloc_ctx() */
+static void *fsm_dealloc_ctx = NULL;
/*! Internal state for FSM instance termination cascades. */
static __thread struct {
@@ -104,6 +106,16 @@
void *collect_ctx;
} fsm_term_safely;
+/*! Internal call to free an FSM instance, which redirects to the context set by osmo_fsm_set_dealloc_ctx() if any.
+ */
+static void fsm_free_or_steal(void *talloc_object)
+{
+ if (fsm_dealloc_ctx)
+ talloc_steal(fsm_dealloc_ctx, talloc_object);
+ else
+ talloc_free(talloc_object);
+}
+
/*! specify if FSM instance addresses should be logged or not
*
* By default, the FSM name includes the pointer address of the \ref
@@ -139,11 +151,9 @@
/*! Enable safer way to deallocate cascades of terminating FSM instances.
*
- * For legacy compatibility, this is disabled by default. In newer programs / releases, it is recommended to enable this
- * feature during main() startup, since it greatly simplifies deallocating child, parent and other FSM instances without
- * running into double-free or use-after-free scenarios. When enabled, this feature changes the order of logging, which
- * may break legacy unit test expectations, and changes the order of deallocation to after the parent term event is
- * dispatched.
+ * Note, using osmo_fsm_set_dealloc_ctx() is a more general solution to this same problem.
+ * Particularly, in a program using osmo_select_main_ctx(), the simplest solution to avoid most use-after-free problems
+ * from FSM instance deallocation is using osmo_fsm_set_dealloc_ctx(OTC_SELECT).
*
* When enabled, an FSM instance termination detects whether another FSM instance is already terminating, and instead of
* deallocating immediately, collects all terminating FSM instances in a talloc context, to be bulk deallocated once all
@@ -155,6 +165,9 @@
*
* For illustration, see fsm_dealloc_test.c.
*
+ * When enabled, this feature changes the order of logging, which may break legacy unit test expectations, and changes
+ * the order of deallocation to after the parent term event is dispatched.
+ *
* \param[in] term_safely Pass true to switch to safer FSM instance termination behavior.
*/
void osmo_fsm_term_safely(bool term_safely)
@@ -162,6 +175,31 @@
fsm_term_safely_enabled = term_safely;
}
+/*! Instead of deallocating FSM instances, move them to the given talloc context.
+ *
+ * It is the caller's responsibility to clear this context to actually free the memory of terminated FSM instances.
+ * Make sure to not talloc_free(ctx) itself before setting a different osmo_fsm_set_dealloc_ctx(). To clear a ctx
+ * without the need to call osmo_fsm_set_dealloc_ctx() again, rather use talloc_free_children(ctx).
+ *
+ * For example, to defer deallocation to the next osmo_select_main_ctx() iteration, set this to OTC_SELECT.
+ *
+ * Deferring deallocation is the simplest solution to avoid most use-after-free problems from FSM instance deallocation.
+ * This is a simpler and more general solution than osmo_fsm_term_safely().
+ *
+ * To disable the feature again, pass NULL as ctx.
+ *
+ * Both osmo_fsm_term_safely() and osmo_fsm_set_dealloc_ctx() can be enabled at the same time, which will result in
+ * first collecting deallocated FSM instances in fsm_term_safely.collect_ctx, and finally reparenting that to the ctx
+ * passed here. However, in practice, it does not really make sense to enable both at the same time.
+ *
+ * \param ctx[in] Instead of talloc_free()int, talloc_steal() all future deallocated osmo_fsm_inst instances to this
+ * ctx. If NULL, go back to talloc_free() as usual.
+ */
+void osmo_fsm_set_dealloc_ctx(void *ctx)
+{
+ fsm_dealloc_ctx = ctx;
+}
+
/*! talloc_free() the given object immediately, or once ongoing FSM terminations are done.
*
* If an FSM deallocation cascade is ongoing, talloc_steal() the given talloc_object into the talloc context that is
@@ -185,7 +223,7 @@
static void osmo_fsm_defer_free(void *talloc_object)
{
if (!fsm_term_safely.depth) {
- talloc_free(talloc_object);
+ fsm_free_or_steal(talloc_object);
return;
}
@@ -412,7 +450,7 @@
osmo_timer_setup(&fi->timer, fsm_tmr_cb, fi);
if (osmo_fsm_inst_update_id(fi, id) < 0) {
- talloc_free(fi);
+ fsm_free_or_steal(fi);
return NULL;
}
@@ -529,11 +567,11 @@
* deallocate separately to avoid use-after-free errors, put it in there and deallocate all at once. */
LOGPFSM(fi, "Deallocated, including all deferred deallocations\n");
osmo_fsm_defer_free(fi);
- talloc_free(fsm_term_safely.collect_ctx);
+ fsm_free_or_steal(fsm_term_safely.collect_ctx);
fsm_term_safely.collect_ctx = NULL;
} else {
LOGPFSM(fi, "Deallocated\n");
- talloc_free(fi);
+ fsm_free_or_steal(fi);
}
fsm_term_safely.root_fi = NULL;
}
diff --git a/tests/fsm/fsm_dealloc_test.c b/tests/fsm/fsm_dealloc_test.c
index ce49205..9a6974d 100644
--- a/tests/fsm/fsm_dealloc_test.c
+++ b/tests/fsm/fsm_dealloc_test.c
@@ -355,7 +355,7 @@
osmo_fsm_inst_term(obj->fi, OSMO_FSM_TERM_REGULAR, NULL);
}
-void test_dealloc(enum objname trigger, bool by_destroy_event)
+void test_dealloc(enum objname trigger, bool by_destroy_event, void *loop_ctx)
{
struct scene *s = scene_alloc();
const char *label = by_destroy_event ? "destroy-event" : "term";
@@ -383,16 +383,63 @@
LOGP(DLGLOBAL, LOGL_DEBUG, "--- %d objects remain. cleaning up\n", remain);
} else
LOGP(DLGLOBAL, LOGL_DEBUG, "--- all deallocated.\n");
+
+ if (loop_ctx) {
+ fprintf(stderr, "*** loop_ctx contains %zu blocks, deallocating.\n",
+ talloc_total_blocks(loop_ctx));
+ talloc_free_children(loop_ctx);
+ }
+
+ /* Silently free the remaining objects. */
scene_clean(s);
+ if (loop_ctx)
+ talloc_free_children(loop_ctx);
+}
+
+static void trigger_tests(void *loop_ctx)
+{
+ size_t ctx_blocks;
+ size_t ctx_size;
+ enum objname trigger;
+ int by_destroy_event;
+
+ ctx_blocks = talloc_total_blocks(ctx);
+ ctx_size = talloc_total_size(ctx);
+
+ for (trigger = 0; trigger < scene_size; trigger++) {
+ for (by_destroy_event = 0; by_destroy_event < 2; by_destroy_event++) {
+ test_dealloc(trigger, (bool)by_destroy_event, loop_ctx);
+
+ if (ctx_blocks != talloc_total_blocks(ctx)
+ || ctx_size != talloc_total_size(ctx)) {
+ talloc_report_full(ctx, stderr);
+ OSMO_ASSERT(false);
+ }
+ }
+ }
+}
+
+void test_osmo_fsm_term_safely()
+{
+ fprintf(stderr, "\n\n%s()\n", __func__);
+ osmo_fsm_term_safely(true);
+ trigger_tests(NULL);
+ osmo_fsm_term_safely(false);
+ fprintf(stderr, "\n\n%s() done\n", __func__);
+}
+
+void test_osmo_fsm_set_dealloc_ctx()
+{
+ fprintf(stderr, "\n\n%s()\n", __func__);
+ void *dealloc_ctx = talloc_named_const(ctx, 0, "fsm_dealloc");
+ osmo_fsm_set_dealloc_ctx(dealloc_ctx);
+ trigger_tests(dealloc_ctx);
+ osmo_fsm_set_dealloc_ctx(NULL);
+ fprintf(stderr, "\n\n%s() done\n", __func__);
}
int main(void)
{
- enum objname trigger;
- size_t ctx_blocks;
- size_t ctx_size;
- int by_destroy_event;
-
ctx = talloc_named_const(NULL, 0, "main");
osmo_init_logging2(ctx, NULL);
@@ -405,22 +452,10 @@
log_set_category_filter(osmo_stderr_target, DLGLOBAL, 1, LOGL_DEBUG);
- osmo_fsm_term_safely(true);
osmo_fsm_register(&test_fsm);
- ctx_blocks = talloc_total_blocks(ctx);
- ctx_size = talloc_total_size(ctx);
-
- for (trigger = 0; trigger < scene_size; trigger++) {
- for (by_destroy_event = 0; by_destroy_event < 2; by_destroy_event++) {
- test_dealloc(trigger, (bool)by_destroy_event);
- if (ctx_blocks != talloc_total_blocks(ctx)
- || ctx_size != talloc_total_size(ctx)) {
- talloc_report_full(ctx, stderr);
- OSMO_ASSERT(false);
- }
- }
- }
+ test_osmo_fsm_term_safely();
+ test_osmo_fsm_set_dealloc_ctx();
talloc_free(ctx);
return 0;
diff --git a/tests/fsm/fsm_dealloc_test.err b/tests/fsm/fsm_dealloc_test.err
index d12c5aa..973f3d4 100644
--- a/tests/fsm/fsm_dealloc_test.err
+++ b/tests/fsm/fsm_dealloc_test.err
@@ -1,3 +1,6 @@
+
+
+test_osmo_fsm_term_safely()
DLGLOBAL DEBUG scene_alloc()
DLGLOBAL DEBUG test(root){alive}: Allocated
DLGLOBAL DEBUG test(root){alive}: Allocated
@@ -3250,3 +3253,3408 @@
DLGLOBAL DEBUG 0 (-)
DLGLOBAL DEBUG --- after destroy-event cascade:
DLGLOBAL DEBUG --- all deallocated.
+
+
+test_osmo_fsm_term_safely() done
+
+
+test_osmo_fsm_set_dealloc_ctx()
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at root
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 2 (root.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (root.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (root.alive(),__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 3 (root.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 2 (root.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 2 (root.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (2*root.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (2*root.alive(),__twig1a.cleanup(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 3 (2*root.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (root.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (root.alive(),__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (root.alive(),__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 3 (root.alive(),__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (root.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 2 (root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (root.alive(),_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 3 (root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 4 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 5 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 5 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 7 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 7 (root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 8 (root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 7 (root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 7 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 7 (2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG 6 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 5 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 4 (root.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 2 (root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (2*root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (2*root.alive(),_branch1.cleanup(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 3 (2*root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 2 (root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 1 (__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig0b.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig0b.cleanup(),_branch0.alive(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig0b.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 1 (__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 1 (__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig0a.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG 1 (__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig0a.cleanup(),_branch0.alive(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: removing reference _branch0.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch0.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch0.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[0] = _branch0
+DLGLOBAL DEBUG 2 (_branch0.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch0.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[1] -> _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.other_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_OTHER_GONE: Dropped reference _branch1.other[0] = other
+DLGLOBAL DEBUG 4 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL ERROR test(root){alive}: Internal error while terminating child FSMs: a child FSM is stuck
+DLGLOBAL DEBUG 7 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: still exists: child[0]
+DLGLOBAL DEBUG 6 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 3 (_branch0.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch0.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch0.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 2 (_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 3 (2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 2 (_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 2 (_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (_branch0.alive(),__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (_branch0.alive(),__twig0a.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG 3 (_branch0.alive(),__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG 2 (_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 3 (2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 2 (_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: removing reference _branch0.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (_branch0.alive(),_branch0.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[0] = _branch0
+DLGLOBAL DEBUG 3 (_branch0.alive(),_branch0.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 4 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[1] -> _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 5 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.other_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_OTHER_GONE: Dropped reference _branch1.other[0] = other
+DLGLOBAL DEBUG 5 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup(),_branch1.child_gone(
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 8 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.othe
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL ERROR test(root){alive}: Internal error while terminating child FSMs: a child FSM is stuck
+DLGLOBAL DEBUG 8 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.clea
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup(),_branch1.child_gone(
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive(),root.chil
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: still exists: child[0]
+DLGLOBAL DEBUG 7 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 5 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 4 (_branch0.alive(),_branch0.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (_branch0.alive(),_branch0.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 2 (_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 3 (_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 1 (__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig0a.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG 1 (__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig0a.cleanup(),_branch0.alive(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[1]
+DLGLOBAL DEBUG 2 (__twig0a.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 1 (__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG --- 7 objects remain. cleaning up
+*** loop_ctx contains 5 blocks, deallocating.
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_ERROR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (__twig0a.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 2 (__twig0a.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (__twig0a.alive(),__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (__twig0a.alive(),__twig0a.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG 3 (__twig0a.alive(),__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG 2 (__twig0a.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (__twig0a.alive(),__twig0a.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (__twig0a.alive(),__twig0a.cleanup(),_branch0.alive(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[1]
+DLGLOBAL DEBUG 3 (__twig0a.alive(),__twig0a.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 2 (__twig0a.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (__twig0a.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig0a.alive(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 1 (__twig0a.alive())
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG --- 7 objects remain. cleaning up
+*** loop_ctx contains 5 blocks, deallocating.
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_ERROR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at __twig0b
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 1 (__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig0b.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig0b.cleanup(),_branch0.alive(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig0b.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 1 (__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 1 (_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG --- 7 objects remain. cleaning up
+*** loop_ctx contains 5 blocks, deallocating.
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_ERROR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at __twig0b
+DLGLOBAL DEBUG test(__twig0b){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (__twig0b.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 2 (__twig0b.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (__twig0b.alive(),__twig0b.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (__twig0b.alive(),__twig0b.cleanup(),_branch0.alive(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 3 (__twig0b.alive(),__twig0b.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 2 (__twig0b.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (__twig0b.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig0b.alive(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 1 (__twig0b.alive())
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG --- 7 objects remain. cleaning up
+*** loop_ctx contains 5 blocks, deallocating.
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_ERROR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL ERROR test(root){alive}: Internal error while terminating child FSMs: a child FSM is stuck
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 1 (root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 2 (_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (2*_branch1.alive(),__twig1b.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 3 (2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG 2 (_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 2 (_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (_branch1.alive(),__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 3 (_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL ERROR test(root){alive}: Internal error while terminating child FSMs: a child FSM is stuck
+DLGLOBAL DEBUG 4 (_branch1.alive(),__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 2 (_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (2*_branch1.alive(),__twig1a.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 3 (2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 2 (_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (_branch1.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 3 (_branch1.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 4 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 5 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 5 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone(
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 8 (_branch1.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone(
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 8 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.chil
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 7 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 5 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 4 (_branch1.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (_branch1.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 2 (_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (_branch1.alive(),_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 3 (_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),root.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (__twig1a.cleanup(),root.alive(),__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),root.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 5 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 6 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 9 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_bran
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 6 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 9 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 9 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_bran
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 6 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 9 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 8 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 6 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 7 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 6 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 5 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 4 (__twig1a.cleanup(),2*root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (__twig1a.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 2 (__twig1a.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 6 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 6 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 7 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 7 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 10 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 7 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 10 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 10 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 7 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 10 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branc
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 9 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 7 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 8 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 7 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 6 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 5 (__twig1a.alive(),__twig1a.cleanup(),2*root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 2 (__twig1a.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (__twig1a.alive(),__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 3 (__twig1a.alive(),__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 2 (__twig1a.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (__twig1a.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.alive(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 1 (__twig1a.alive())
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at __twig1b
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 2 (__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 1 (_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG --- 7 objects remain. cleaning up
+*** loop_ctx contains 5 blocks, deallocating.
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_ERROR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at __twig1b
+DLGLOBAL DEBUG test(__twig1b){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (__twig1b.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 2 (__twig1b.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (__twig1b.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 4 (__twig1b.alive(),__twig1b.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 3 (__twig1b.alive(),__twig1b.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 2 (__twig1b.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (__twig1b.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1b.alive(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 1 (__twig1b.alive())
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG --- 7 objects remain. cleaning up
+*** loop_ctx contains 5 blocks, deallocating.
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_ERROR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (__twig1a.cleanup(),_branch1.alive(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 2 (__twig1a.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: removing reference _branch1.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG test(other){alive}: EV_OTHER_GONE: Dropped reference other.other[1] = _branch1
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 7 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 6 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 4 (_branch1.cleanup(),other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 3 (_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 2 (_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 1 (_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG 1 (root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before term cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- term at other
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 1 (other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.alive(),other.other_gone())
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.alive())
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 1 (other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[1] -> _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),_branch1.other_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_OTHER_GONE: Dropped reference _branch1.other[0] = other
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),2*_branch1.alive(),__twig1b.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL ERROR test(root){alive}: Internal error while terminating child FSMs: a child FSM is stuck
+DLGLOBAL DEBUG 5 (other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),2*_branch1.alive(),__twig1a.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 4 (other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 5 (other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 4 (other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 3 (other.cleanup(),_branch1.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 2 (other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 1 (other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG --- after term cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+DLGLOBAL DEBUG scene_alloc()
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(_branch0){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: is child of test(_branch0)
+DLGLOBAL DEBUG test(root){alive}: Allocated
+DLGLOBAL DEBUG test(root){alive}: is child of test(root)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(_branch1){alive}: Allocated
+DLGLOBAL DEBUG test(_branch1){alive}: is child of test(_branch1)
+DLGLOBAL DEBUG test(other){alive}: Allocated
+DLGLOBAL DEBUG test(_branch0){alive}: _branch0.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[0] = _branch0
+DLGLOBAL DEBUG test(__twig0a){alive}: __twig0a.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = __twig0a
+DLGLOBAL DEBUG test(_branch1){alive}: _branch1.other[0] = other
+DLGLOBAL DEBUG test(other){alive}: other.other[1] = _branch1
+DLGLOBAL DEBUG test(__twig1a){alive}: __twig1a.other[0] = root
+DLGLOBAL DEBUG test(root){alive}: root.other[0] = __twig1a
+DLGLOBAL DEBUG ------ before destroy-event cascade, got:
+DLGLOBAL DEBUG root
+DLGLOBAL DEBUG _branch0
+DLGLOBAL DEBUG __twig0a
+DLGLOBAL DEBUG __twig0b
+DLGLOBAL DEBUG _branch1
+DLGLOBAL DEBUG __twig1a
+DLGLOBAL DEBUG __twig1b
+DLGLOBAL DEBUG other
+DLGLOBAL DEBUG ---
+DLGLOBAL DEBUG --- destroy-event at other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_DESTROY
+DLGLOBAL DEBUG 1 (other.alive())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_DESTROY)
+DLGLOBAL DEBUG test(other){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(other){alive}: pre_term()
+DLGLOBAL DEBUG 2 (other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup()
+DLGLOBAL DEBUG test(other){alive}: scene forgets other
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[0] -> _branch0
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),_branch0.other_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_OTHER_GONE: Dropped reference _branch0.other[0] = other
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch0){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0b){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0b){alive}: scene forgets __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[1] = __twig0b
+DLGLOBAL DEBUG test(_branch0){alive}: still exists: child[0]
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),__twig0b.cleanup())
+DLGLOBAL DEBUG test(__twig0b){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig0a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig0a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig0a){alive}: Removing from parent test(_branch0)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig0a){alive}: scene forgets __twig0a
+DLGLOBAL DEBUG test(__twig0a){alive}: removing reference __twig0a.other[0] -> other
+DLGLOBAL DEBUG test(other){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 5 (2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(other){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 6 (2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup(),other.other_gone())
+DLGLOBAL DEBUG 5 (2*other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup(),_branch0.child_gone())
+DLGLOBAL DEBUG test(_branch0){alive}: EV_CHILD_GONE: Dropped reference _branch0.child[0] = __twig0a
+DLGLOBAL DEBUG test(_branch0){alive}: No more children
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),__twig0a.cleanup())
+DLGLOBAL DEBUG test(__twig0a){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(__twig0a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig0a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch0){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch0){alive}: scene forgets _branch0
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[0] = _branch0
+DLGLOBAL DEBUG test(root){alive}: still exists: child[1]
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup(),root.alive())
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),_branch0.cleanup())
+DLGLOBAL DEBUG test(_branch0){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG test(_branch0){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch0){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch0.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch0.alive())
+DLGLOBAL DEBUG 2 (other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: removing reference other.other[1] -> _branch1
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),_branch1.other_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_OTHER_GONE: Dropped reference _branch1.other[0] = other
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(_branch1){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1b){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1b){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1b){alive}: scene forgets __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[1] = __twig1b
+DLGLOBAL DEBUG test(_branch1){alive}: still exists: child[0]
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),__twig1b.cleanup())
+DLGLOBAL DEBUG test(__twig1b){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1b){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1b){alive}: Deallocated
+DLGLOBAL DEBUG test(__twig1a){alive}: Terminating (cause = OSMO_FSM_TERM_PARENT)
+DLGLOBAL DEBUG test(__twig1a){alive}: pre_term()
+DLGLOBAL DEBUG test(__twig1a){alive}: Removing from parent test(_branch1)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup()
+DLGLOBAL DEBUG test(__twig1a){alive}: scene forgets __twig1a
+DLGLOBAL DEBUG test(__twig1a){alive}: removing reference __twig1a.other[0] -> root
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_OTHER_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_OTHER_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.other_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_OTHER_GONE: Dropped reference root.other[0] = __twig1a
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Terminating (cause = OSMO_FSM_TERM_REGULAR)
+DLGLOBAL DEBUG test(root){alive}: pre_term()
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL ERROR test(root){alive}: Internal error while terminating child FSMs: a child FSM is stuck
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive(),root.cleanup())
+DLGLOBAL DEBUG test(root){alive}: cleanup()
+DLGLOBAL DEBUG test(root){alive}: scene forgets root
+DLGLOBAL DEBUG test(root){alive}: cleanup() done
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Freeing instance
+DLGLOBAL DEBUG test(root){alive}: Deallocated
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup(),_branch1.child_gone())
+DLGLOBAL DEBUG test(_branch1){alive}: EV_CHILD_GONE: Dropped reference _branch1.child[0] = __twig1a
+DLGLOBAL DEBUG test(_branch1){alive}: No more children
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),2*_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),__twig1a.cleanup())
+DLGLOBAL DEBUG test(__twig1a){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(__twig1a){alive}: Freeing instance
+DLGLOBAL DEBUG test(__twig1a){alive}: Deallocated
+DLGLOBAL DEBUG test(_branch1){alive}: Removing from parent test(root)
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup()
+DLGLOBAL DEBUG test(_branch1){alive}: scene forgets _branch1
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG 6 (other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive(),root.child_gone())
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE: Dropped reference root.child[1] = _branch1
+DLGLOBAL DEBUG test(root){alive}: No more children
+DLGLOBAL DEBUG 5 (other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: Ignoring trigger to terminate: already terminating
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),_branch1.cleanup())
+DLGLOBAL DEBUG test(_branch1){alive}: cleanup() done
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG test(_branch1){alive}: Freeing instance
+DLGLOBAL DEBUG test(_branch1){alive}: Deallocated
+DLGLOBAL DEBUG test(root){alive}: Received Event EV_CHILD_GONE
+DLGLOBAL DEBUG 4 (other.alive(),other.cleanup(),_branch1.alive(),root.alive())
+DLGLOBAL DEBUG test(root){alive}: alive(EV_CHILD_GONE)
+DLGLOBAL DEBUG test(root){alive}: EV_CHILD_GONE with NULL data, must be a parent_term event. Ignore.
+DLGLOBAL DEBUG 3 (other.alive(),other.cleanup(),_branch1.alive())
+DLGLOBAL DEBUG 2 (other.alive(),other.cleanup())
+DLGLOBAL DEBUG test(other){alive}: cleanup() done
+DLGLOBAL DEBUG 1 (other.alive())
+DLGLOBAL DEBUG test(other){alive}: Freeing instance
+DLGLOBAL DEBUG test(other){alive}: Deallocated
+DLGLOBAL DEBUG 0 (-)
+DLGLOBAL DEBUG --- after destroy-event cascade:
+DLGLOBAL DEBUG --- all deallocated.
+*** loop_ctx contains 33 blocks, deallocating.
+
+
+test_osmo_fsm_set_dealloc_ctx() done
--
To view, visit https://gerrit.osmocom.org/c/libosmocore/+/15677
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Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: Ief4dba9ea587c9b4aea69993e965fbb20fb80e78
Gerrit-Change-Number: 15677
Gerrit-PatchSet: 1
Gerrit-Owner: neels <nhofmeyr at sysmocom.de>
Gerrit-MessageType: newchange
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