Trace 0:
  Transitions:
    'when taking True path'
    'returning'
  Return value:
    repr(): ConcreteValue(gcctype='int', loc=gcc.Location(file='tests/cpychecker/refcounts/ticket-20/input.c', line=36), value=0)
    str(): (int)0 from tests/cpychecker/refcounts/ticket-20/input.c:36
  region for gcc.ParmDecl('self') on stack:
    repr(): RegionOnStack("region for gcc.ParmDecl('self')")
    str(): region for gcc.ParmDecl('self') on stack
    r->ob_refcnt: refs: -1 owned, 1 borrowed
    r->ob_type: PointerToRegion(gcctype='struct PyTypeObject *', loc=gcc.Location(file='tests/cpychecker/refcounts/ticket-20/input.c', line=30), region=Region("region-for-type-of-arg-gcc.ParmDecl('self')"))
  Exception:
    (struct PyObject *)0 from tests/cpychecker/refcounts/ticket-20/input.c:31

Trace 1:
  Transitions:
    'when taking False path'
    'calling unknown void (*destructor) (struct PyObject *) from tests/cpychecker/refcounts/ticket-20/input.c:33'
    'returning'
  Return value:
    repr(): ConcreteValue(gcctype='int', loc=gcc.Location(file='tests/cpychecker/refcounts/ticket-20/input.c', line=36), value=0)
    str(): (int)0 from tests/cpychecker/refcounts/ticket-20/input.c:36
  region for gcc.ParmDecl('self') on stack:
    repr(): RegionOnStack("region for gcc.ParmDecl('self')")
    str(): region for gcc.ParmDecl('self') on stack
    r->ob_refcnt: refs: -1 owned, 1 borrowed
    r->ob_type: PointerToRegion(gcctype='struct PyTypeObject *', loc=gcc.Location(file='tests/cpychecker/refcounts/ticket-20/input.c', line=30), region=Region("region-for-type-of-arg-gcc.ParmDecl('self')"))
  Exception:
    (struct PyObject *)0 from tests/cpychecker/refcounts/ticket-20/input.c:31
