CRASH tool.drcacheoff.windows-zlib test on AArch64

This happened once:

http://139.178.82.61:8080/job/DynamoRIO-AArch64-Precommit/1574/consoleFull

71/79 Test #227: code_api|tool.drcacheoff.windows-zlib ...........................***Failed    0.63 sec
Running cmd |/var/lib/jenkins/workspace/DynamoRIO-AArch64-Precommit/build/build_release-external-64/bin64/drrun;-s;90;-quiet;-killpg;-stderr_mask;0xC;-dumpcore_mask;0;-code_api;-t;drcachesim;-offline;-subdir_prefix;tool.drcacheoff.windows-zlib;-raw_compress;zlib;-no_split_windows;-trace_after_instrs;20K;-trace_for_instrs;5K;-retrace_every_instrs;35K;--;/var/lib/jenkins/workspace/DynamoRIO-AArch64-Precommit/build/build_release-external-64/suite/tests/bin/simple_app|
Running postcmd |/var/lib/jenkins/workspace/DynamoRIO-AArch64-Precommit/build/build_release-external-64/clients/bin64/drcachesim;-indir;/var/lib/jenkins/workspace/DynamoRIO-AArch64-Precommit/build/build_release-external-64/suite/tests/tool.drcacheoff.windows-zlib.simple_app.2994852.1587.dir;-simulator_type;basic_counts|
CMake Error at /var/lib/jenkins/workspace/DynamoRIO-AArch64-Precommit/suite/tests/runmulti.cmake:106 (message):
  *** postcmd failed (Segmentation fault): ***

Call Stack (most recent call first):
  /var/lib/jenkins/workspace/DynamoRIO-AArch64-Precommit/suite/tests/runmulti.cmake:118 (process_cmdline)