Bug 17986 – Erratic failure with std/experimental/allocator/common.d(445): unittest failure

Happens under the autotester: timelimit -t 90 generated/osx/debug/32/unittest/test_runner std.experimental.allocator.common ****** FAIL debug32 std.experimental.allocator.common core.exception.AssertError@std/experimental/allocator/common.d(445): unittest failure ---------------- 4 test_runner 0x013bb3b7 onAssertErrorMsg + 91 5 test_runner 0x013bb404 onUnittestErrorMsg + 28 6 test_runner 0x013bb644 _d_unittest_msg + 28 7 test_runner 0x013bb693 _d_unittest + 71 8 test_runner 0x013bb620 _d_unittestp + 56 9 test_runner 0x00f34472 void std.experimental.allocator.common.__unittest_std_experimental_allocator_common_d_404_9() + 322 10 test_runner 0x00f3373b void std.experimental.allocator.common.__modtest() + 55 11 test_runner 0x00051d17 void test_runner.doTest(object.ModuleInfo*, ref bool) + 91 12 test_runner 0x00051c40 bool test_runner.testModules() + 308 13 test_runner 0x00051b00 bool test_runner.tester() + 20 14 test_runner 0x013bc0f7 runModuleUnitTests + 187 15 test_runner 0x013d05dd void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).runAll() + 37 16 test_runner 0x013d055a void rt.dmain2._d_run_main(int, char**, extern (C) int function(char[][])*).tryExec(scope void delegate()) + 34 17 test_runner 0x013d04ab _d_run_main + 651 18 test_runner 0x000519d7 main + 55 19 test_runner 0x00051974 start + 52 20 ??? 0x00000001 0x0 + 1 make[1]: *** [unittest/std/experimental/allocator/common.run] Error 1

Commits pushed to master at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/f529c855ae3f2dfd66d1f1f0af9873c1bbc01f0a Fix Issue 17986 - Erratic failure with std/experimental/allocator/common.d(445): unittest failure https://github.com/dlang/phobos/commit/a07e0efb62b0b2aaaceb1374975bde0183b2c4d9 Merge pull request #5863 from jercaianu/allocbug Fix Issue 17986 - Erratic failure with std/experimental/allocator/common.d(445): unittest failure

Commits pushed to stable at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/f529c855ae3f2dfd66d1f1f0af9873c1bbc01f0a Fix Issue 17986 - Erratic failure with std/experimental/allocator/common.d(445): unittest failure https://github.com/dlang/phobos/commit/a07e0efb62b0b2aaaceb1374975bde0183b2c4d9 Merge pull request #5863 from jercaianu/allocbug