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Even on a 1-line hello-world pure-Dart example, Valgrind reports hundreds of Mismatched free() / delete / delete [] errors #47346

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fzyzcjy opened this issue Oct 1, 2021 · 3 comments
Open

Even on a 1-line hello-world pure-Dart example, Valgrind reports hundreds of Mismatched free() / delete / delete [] errors #47346

fzyzcjy opened this issue Oct 1, 2021 · 3 comments
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area-vm Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends.

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@fzyzcjy
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fzyzcjy commented Oct 1, 2021

Hi thanks for the language! But even on a 1-line hello-world pure-Dart example, Valgrind reports hundreds of Mismatched free() / delete / delete [] errors.

Dart code:

void main() { print('hello'); }

command:

dart compile exe a.dart
valgrind ./a.exe

output: hundreds of errors, see:

➜  integration_test dart compile exe a.dart
Info: Compiling with sound null safety
Generated: /media/sf_vision_utils_rust/integration_test/a.exe
➜  integration_test valgrind ./a.exe       
==23646== Memcheck, a memory error detector
==23646== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==23646== Using Valgrind-3.17.0 and LibVEX; rerun with -h for copyright info
==23646== Command: ./a.exe
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E82C7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8172: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8AEC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59faa50 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401519: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E839E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8172: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8AEC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x40146A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C35E5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa090 is 0 bytes inside a block of size 4 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C34BF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2C35E5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa030 is 0 bytes inside a block of size 32 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401C15: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C34BF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4362B1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5368: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fcef0 is 0 bytes inside a block of size 22 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x435EBC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4362B1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5368: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x421587: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DF51: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a0e430 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x420C16: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x421526: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DF51: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E00B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a08e90 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DE7E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Thread 2:
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x403939: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x59fc850 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4038E0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D3D7D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2C60: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Thread 1:
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x421893: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1f430 is 0 bytes inside a block of size 384 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x420C16: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42182D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x42E876: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1b670 is 0 bytes inside a block of size 56 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43D96C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E167: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EC62: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1da40 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E9C5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555426: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1c6d0 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553AB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451F99: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6F10: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6ED6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x46F5EC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C6EF8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a31450 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451E0E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6F10: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6ED6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x46F5EC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C6EF8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451D32: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451FCD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6F10: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6ED6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x46F5EC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C6EF8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a327c0 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451D05: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451FCD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6F10: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6ED6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x46F5EC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C6EF8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C700E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EC44F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD7D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD0E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EED5B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x47426B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a30bb0 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C6EA7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EC44F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD7D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD0E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EED5B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x47426B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C1087: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A4202: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40AF12B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CD871: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C719E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C8973: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD3B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EED5B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a33900 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C0FD7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A4202: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40AF12B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CD871: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C719E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C8973: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD3B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EED5B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451D32: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A9E05: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A9DB6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40DDCB7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A9A2A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CD883: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C719E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C8973: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD3B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a35b80 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451D05: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A9E05: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A9DB6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40DDCB7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A9A2A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CD883: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C719E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C8973: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40CAD3B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x5588E0: Dart_ExitScope (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4ED6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1cf70 is 0 bytes inside a block of size 2,704 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D40DD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553BF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C2017: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A4F5E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EADA6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5CDD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5B41: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D608E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a3ba90 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C1D31: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A4F5E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40EADA6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5CDD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5B41: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D608E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Thread 3:
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x49AEE7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x5a3f840 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x49AE4E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D4C34: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44222A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55711E: Dart_RunLoop (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B0D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C5074: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5A0C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5764: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43176D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43D24C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44245B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a40490 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C4E0A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5A0C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5764: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43176D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43D24C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44245B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C1BF5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A4268: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5E3F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40F0973: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5764: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43176D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==  Address 0x5a42b60 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C1AAA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5DBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A4268: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5E3F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40F0973: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5764: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43176D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
hello
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43D12D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44245B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44298B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D5047: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D52DB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AF66: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x5a3fbf0 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43CDE5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44245B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44298B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D5047: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D52DB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AF66: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43D142: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44245B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44298B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D5047: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D52DB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AF66: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x5a3f6f0 is 0 bytes inside a block of size 56 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x40EA46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451D12: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451FCD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D53D2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5304: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5BA6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D608E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D5051: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D52DB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AF66: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x5a3f770 is 0 bytes inside a block of size 32 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x44220A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55711E: Dart_RunLoop (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B0D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Thread 1:
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x5588E0: Dart_ExitScope (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B74: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a31cf0 is 0 bytes inside a block of size 2,704 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D40DD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451AD5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451F32: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6F10: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40C6ED6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x46F5EC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4C6EF8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7A: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a45670 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B56: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EE3B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a45f10 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EE1C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x44213F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43BC2D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E495: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EECB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1c5b0 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x44205A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E1B9: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x44215C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43BC2D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E495: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EECB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1c600 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x442073: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E1B9: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43E495: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EECB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1c490 is 0 bytes inside a block of size 216 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43E1AE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E4B2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EECB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a467b0 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E41B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EECB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43DC5E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E592: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a2f6d0 is 0 bytes inside a block of size 56 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x434E5C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E85A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D139B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D13FD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43DC8D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E592: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a37c00 is 0 bytes inside a block of size 2,704 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D40DD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451AD5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x451F32: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5D1A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5D2A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5C60: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D5B41: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40D608E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x40A5AC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F668: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42F515: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43DC8D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E592: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1b820 is 0 bytes inside a block of size 3,024 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D53DF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43B26F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43FF6C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D30C4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E19C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43DDC1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E592: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1b750 is 0 bytes inside a block of size 56 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43D9E8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E167: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43E59A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1b0a0 is 0 bytes inside a block of size 1,416 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43E156: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55536A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43E5C4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a139b0 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2C4C9A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Thread 3 DartWorker:
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x49AA79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AADD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504D407: __nptl_deallocate_tsd.part.5 (pthread_create.c:300)
==23646==    by 0x504E81A: __nptl_deallocate_tsd (futex-internal.h:200)
==23646==    by 0x504E81A: start_thread (pthread_create.c:473)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x5a3fad0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x49A841: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49A9A3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AF19: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x504D407: __nptl_deallocate_tsd.part.5 (pthread_create.c:300)
==23646==    by 0x504E81A: __nptl_deallocate_tsd (futex-internal.h:200)
==23646==    by 0x504E81A: start_thread (pthread_create.c:473)
==23646==    by 0x572571E: clone (clone.S:95)
==23646==  Address 0x5a3fa00 is 0 bytes inside a block of size 144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x49A998: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AF19: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x504E6DA: start_thread (pthread_create.c:463)
==23646==    by 0x572571E: clone (clone.S:95)
==23646== 
==23646== Thread 1:
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D4A87: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43ADED: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a3f7d0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D4B8E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x44222A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55711E: Dart_RunLoop (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B0D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AE0A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18fe0 is 0 bytes inside a block of size 312 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A371: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AE87: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a138c0 is 0 bytes inside a block of size 96 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2C4C76: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC52E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1a620 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC196: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC553: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1a770 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC1F1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC578: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1a8c0 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC251: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC59D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1aa10 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC2B1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC5C2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1ab60 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC311: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC5E7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1acb0 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC371: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC60C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1ae00 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC3D1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4DC631: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1af50 is 0 bytes inside a block of size 72 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DC431: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E2D20: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC655: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1a5b0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7A94: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E2EBF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E2BA8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC0E7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E2DC0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC655: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1f5f0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7A94: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E3137: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E3842: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC9B1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x45C2D2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4577C3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x420C2F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42182D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E2E10: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC655: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a1f340 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7916: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E5BBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4217FE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E2CB9: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC655: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a19830 is 0 bytes inside a block of size 3,392 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E2934: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC0E7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E7E07: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A733: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a197d0 is 0 bytes inside a block of size 32 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E7CE5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC0D5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DE0CA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A73B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a19160 is 0 bytes inside a block of size 1,576 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4DE0B3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AC46: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555647: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A7A4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18f40 is 0 bytes inside a block of size 88 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A2DE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A7CB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18e90 is 0 bytes inside a block of size 104 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A2B5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AB14: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18d50 is 0 bytes inside a block of size 56 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A171: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AB1C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18e30 is 0 bytes inside a block of size 32 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A1CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A8B6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a25d70 is 0 bytes inside a block of size 38,096 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x42016B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x420E08: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42182D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A8BE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a25d20 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x420143: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x420E08: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42182D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A90C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18c90 is 0 bytes inside a block of size 120 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A106: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E7493: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A92B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18b10 is 0 bytes inside a block of size 120 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E740C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A0E8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A92B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18bd0 is 0 bytes inside a block of size 120 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E7437: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A0E8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A933: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18ab0 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A0DA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A95A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a18a00 is 0 bytes inside a block of size 104 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A0B6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A981: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a17c20 is 0 bytes inside a block of size 3,296 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x439FDC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A9A8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a13a10 is 0 bytes inside a block of size 96 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x55557E: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43A9B0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a141d0 is 0 bytes inside a block of size 32 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x55560D: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AA73: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a17b70 is 0 bytes inside a block of size 104 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x439E06: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AABA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a14230 is 0 bytes inside a block of size 1,680 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43A579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AADB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a16a50 is 0 bytes inside a block of size 64 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x439DAB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AAFC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43AE8F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a14900 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x439D91: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43A5AC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x55563B: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43AE97: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43E69A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555B7F: Dart_ShutdownIsolate (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4B79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a13b50 is 0 bytes inside a block of size 1,600 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x555600: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5580: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x42E34F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fe860 is 0 bytes inside a block of size 304 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x42DD1B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x42E3FC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fe1e0 is 0 bytes inside a block of size 1,600 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x42DCCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D8895: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EE3B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4AF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a47050 is 0 bytes inside a block of size 2,144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D872D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EE1C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4AF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43E495: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EECB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4AF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a08c50 is 0 bytes inside a block of size 216 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43E1AE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DE3D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43E59A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x43EED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4AF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a05810 is 0 bytes inside a block of size 1,416 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43E156: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DE3D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x49C919: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4BF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fde40 is 0 bytes inside a block of size 8 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x49C77D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DCA1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43B941: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4C4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fdce0 is 0 bytes inside a block of size 8 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43B8FB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DC97: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43B968: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4C4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fdbf0 is 0 bytes inside a block of size 96 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43B8BF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DC97: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x43B984: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4C4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fdc90 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x43B8E3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DC97: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E67A7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4E2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fe120 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E670F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DCC4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E6247: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4E7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fe060 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E61AF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DCBF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E7ACC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4F1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a30ad0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7A94: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E7B7C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4E8ABB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4DC782: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x45C2BB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x45F80E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x499462: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EBBC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C4CCE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4E7AF9: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4F1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fdff0 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4E7A4F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DCBA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D7D7C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4FB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x5a209d0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7A94: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D7E53: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x4D8327: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x41C067: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x41F502: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x420D37: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42182D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E7E6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42EAB1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5553EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x555667: Dart_CreateIsolateGroup (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x4D7DA9: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E4FB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fdb80 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7CFF: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DC92: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x49AA79: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AADD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42E568: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fd1c0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x49A841: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x49AC1F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DC8D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x42E568: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C558A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fd0f0 is 0 bytes inside a block of size 144 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x49AC14: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x42DC8D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x554D08: Dart_Initialize (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C547F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D32E2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2D24: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fc550 is 0 bytes inside a block of size 384 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2E68D5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2ED3: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2C4E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D2D24: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fc390 is 0 bytes inside a block of size 384 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2E68D5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2EBE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2C4E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D2D2C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fc2f0 is 0 bytes inside a block of size 96 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2D2C43: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D2D53: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fc250 is 0 bytes inside a block of size 88 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2D2C27: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2DE7DA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2DE749: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fc150 is 0 bytes inside a block of size 192 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2E68D5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2DE6FB: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2C1D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2DE749: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fc050 is 0 bytes inside a block of size 192 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2E68D5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2DE6EA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2C1D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2DE751: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11CD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fbfb0 is 0 bytes inside a block of size 96 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2DE6D0: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2D2C1D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C105C: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2DB261: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C11D2: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fbf40 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2DB21F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C1057: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== 
==23646== More than 100 errors detected.  Subsequent errors
==23646== will still be recorded, but in less detail than before.
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D9F96: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fbe60 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2D9F2A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C1052: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D9FBD: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fbed0 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2D9F51: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C1052: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2D9FE4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fbdf0 is 0 bytes inside a block of size 40 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2D9F0E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C1052: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2DA00B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55D6: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fbd50 is 0 bytes inside a block of size 88 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2D9EE7: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C1052: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5354: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E87AA: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa9e0 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x4D7A94: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8277: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8172: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8AEC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E87D1: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa980 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401519: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E810B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8AEC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E87F8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fab70 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401519: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E84AE: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E817E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8AEC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E8829: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fabd0 is 0 bytes inside a block of size 24 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401519: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E85A8: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E818A: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8AEC: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E8CC4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa130 is 0 bytes inside a block of size 32 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x401C15: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2E8A9D: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2E8C22: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa0e0 is 0 bytes inside a block of size 16 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2E8A8E: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2C3F7B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fa1e0 is 0 bytes inside a block of size 168 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2E8AB5: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C3579: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== Mismatched free() / delete / delete []
==23646==    at 0x4C35827: free (vg_replace_malloc.c:755)
==23646==    by 0x2C55E4: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646==  Address 0x59fac30 is 0 bytes inside a block of size 48 alloc'd
==23646==    at 0x4C3493F: operator new[](unsigned long) (vg_replace_malloc.c:579)
==23646==    by 0x2C358B: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C511F: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x2C5A58: ??? (in /media/sf_vision_utils_rust/integration_test/a.exe)
==23646==    by 0x5625BF6: (below main) (libc-start.c:310)
==23646== 
==23646== 
==23646== HEAP SUMMARY:
==23646==     in use at exit: 8,757 bytes in 161 blocks
==23646==   total heap usage: 479 allocs, 318 frees, 307,498 bytes allocated
==23646== 
==23646== LEAK SUMMARY:
==23646==    definitely lost: 0 bytes in 0 blocks
==23646==    indirectly lost: 0 bytes in 0 blocks
==23646==      possibly lost: 0 bytes in 0 blocks
==23646==    still reachable: 8,757 bytes in 161 blocks
==23646==         suppressed: 0 bytes in 0 blocks
==23646== Rerun with --leak-check=full to see details of leaked memory
==23646== 
==23646== For lists of detected and suppressed errors, rerun with: -s
==23646== ERROR SUMMARY: 180 errors from 112 contexts (suppressed: 0 from 0)
@lrhn lrhn added the area-vm Use area-vm for VM related issues, including code coverage, and the AOT and JIT backends. label Oct 5, 2021
@fzyzcjy
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fzyzcjy commented Sep 20, 2022

I am willing to contribute to fix (?) this problem. Is there any hints?

Not sure who to cc, maybe @mraleph @lrhn ?

@mraleph
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mraleph commented Sep 20, 2022

See #49880 (comment)

@fzyzcjy
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fzyzcjy commented Sep 20, 2022

@mraleph Thank you! (That is quite recent comment - only 9hr ago :) )

@fzyzcjy fzyzcjy mentioned this issue Sep 20, 2022
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@fzyzcjy fzyzcjy mentioned this issue May 29, 2023
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@SiongSng SiongSng mentioned this issue Aug 26, 2023
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