[2021/10/01 00:17:19.647] ASAN_OPTIONS="detect_leaks=1:abort_on_error=1:disable_coredump=0" ASAN_SYMBOLIZER_PATH=/opt/mongodbtoolchain/v3/bin/llvm-symbolizer TESTUTIL_BYPASS_ASAN=1 LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libeatmydata.so PATH=/opt/mongodbtoolchain/v3/bin:$PATH LD_LIBRARY_PATH=$(pwd)/.libs:$(git rev-parse --show-toplevel)/TCMALLOC_LIB/lib top_srcdir=$(pwd)/.. top_builddir=$(pwd) $(pwd)/test/csuite/test_wt4156_metadata_salvage 2>&1

 [2021/10/01 00:17:19.660] =================================================================

 [2021/10/01 00:17:19.660] ==123169==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x000002b0e008 in thread T0

 [2021/10/01 00:17:20.219]     #0 0x4c52e2 in free /data/mci/2a834e5406da55eb2b59da6bbcfb3e78/toolchain-builder/tmp/build-llvm.sh-qkG/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:124:3

 [2021/10/01 00:17:20.220]     #1 0x4fb300 in testutil_is_flag_set /data/mci/bc3ffe86a1d6d4d5ad918cf20559ef22/wiredtiger/build_posix/test/utility/../../../test/utility/misc.c:330:5

 [2021/10/01 00:17:20.220]     #2 0x4f4ad9 in main /data/mci/bc3ffe86a1d6d4d5ad918cf20559ef22/wiredtiger/build_posix/test/csuite/../../../test/csuite/wt4156_metadata_salvage/main.c:447:9

 [2021/10/01 00:17:20.226]     #3 0x7f98995980b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2)

 [2021/10/01 00:17:20.226]     #4 0x41d81d in _start (/data/mci/a0cfbad6727adcc2b03aaef77cc8663b/wiredtiger/build_posix/test/csuite/test_wt4156_metadata_salvage+0x41d81d)

 [2021/10/01 00:17:20.226] Address 0x000002b0e008 is a wild pointer.

 [2021/10/01 00:17:20.226] SUMMARY: AddressSanitizer: bad-free /data/mci/2a834e5406da55eb2b59da6bbcfb3e78/toolchain-builder/tmp/build-llvm.sh-qkG/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:124:3 in free

 [2021/10/01 00:17:20.445] ==123169==ABORTING

 [2021/10/01 00:17:20.445] Aborted (core dumped)

 [2021/10/01 00:17:53.767] =================================================================

 [2021/10/01 00:17:53.767] ==22634==ERROR: LeakSanitizer: detected memory leaks

 [2021/10/01 00:17:53.768] Direct leak of 8 byte(s) in 1 object(s) allocated from:

 [2021/10/01 00:17:53.768]     #0 0x556452 in operator new(unsigned long) /data/mci/2a834e5406da55eb2b59da6bbcfb3e78/toolchain-builder/tmp/build-llvm.sh-qkG/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc:106:3

 [2021/10/01 00:17:53.768]     #1 0x7f97c2e2dedd in InitModule() (.part.0) /data/mci/afa8fdbfb065318fbea1329dcac62de0/wiredtiger/gperftools-2.9.1/src/malloc_extension.cc:212:26

 [2021/10/01 00:17:56.071] SUMMARY: AddressSanitizer: 8 byte(s) leaked in 1 allocation(s).

 [2021/10/01 00:17:56.071] Aborted (core dumped)

 [2021/10/01 00:17:56.074] Command failed: command encountered problem: error waiting on process 'e508fa74-0dd8-47ca-b4e7-34aa9b5dfb7a': exit status 134

 [2021/10/01 00:18:10.831] =================================================================

 [2021/10/01 00:18:10.832] ==4696==ERROR: LeakSanitizer: detected memory leaks

 [2021/10/01 00:18:10.832] Direct leak of 8 byte(s) in 1 object(s) allocated from:

 [2021/10/01 00:18:10.832]     #0 0x556452 in operator new(unsigned long) /data/mci/2a834e5406da55eb2b59da6bbcfb3e78/toolchain-builder/tmp/build-llvm.sh-qkG/llvm/projects/compiler-rt/lib/asan/asan_new_delete.cc:106:3

 [2021/10/01 00:18:10.832]     #1 0x7fd75bb0fedd in InitModule() (.part.0) /data/mci/afa8fdbfb065318fbea1329dcac62de0/wiredtiger/gperftools-2.9.1/src/malloc_extension.cc:212:26

 [2021/10/01 00:18:23.730] SUMMARY: AddressSanitizer: 8 byte(s) leaked in 1 allocation(s).

 [2021/10/01 00:18:23.730] Aborted (core dumped)

 [2021/10/01 00:18:23.733] Command failed: command encountered problem: error waiting on process '21c8a557-f7df-44cc-9ae1-ca10a3c87996': exit status 134

- name: ubuntu2004-asan

  display_name: "! Ubuntu 20.04 ASAN"

  run_on:

  - ubuntu2004-test

  expansions:

    configure_env_vars:

      CC=/opt/mongodbtoolchain/v3/bin/clang

      CXX=/opt/mongodbtoolchain/v3/bin/clang++

      PATH=/opt/mongodbtoolchain/v3/bin:$PATH

      CFLAGS="-fsanitize=address -fno-omit-frame-pointer -ggdb"

      CXXFLAGS="-fsanitize=address -fno-omit-frame-pointer -ggdb"

    posix_configure_flags:

      --enable-silent-rules

      --enable-strict

      --enable-diagnostic

      --disable-static

      --enable-tcmalloc

      --prefix=$(pwd)/LOCAL_INSTALL

    smp_command: -j $(grep -c ^processor /proc/cpuinfo)

    make_command: PATH=/opt/mongodbtoolchain/v3/bin:$PATH make

    test_env_vars:

      ASAN_OPTIONS="detect_leaks=1:abort_on_error=1:disable_coredump=0"

      ASAN_SYMBOLIZER_PATH=/opt/mongodbtoolchain/v3/bin/llvm-symbolizer

      TESTUTIL_BYPASS_ASAN=1

      LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libeatmydata.so 

      PATH=/opt/mongodbtoolchain/v3/bin:$PATH

      LD_LIBRARY_PATH=$(pwd)/.libs:$(git rev-parse --show-toplevel)/TCMALLOC_LIB/lib

      top_srcdir=$(pwd)/..

      top_builddir=$(pwd)

  tasks:

    - name: ".pull_request !.windows_only !.pull_request_compilers !.python"

    - name: examples-c-test