Issue #8069 has been merged into this issue.

cc @ricowind.

Timed out on Linux too.

Removed this from the M3 milestone.
Added this to the Later milestone.

Similar errors with mandel_isolate_stream_test.
For now I just marked it as Timeout. Maybe we will need to add a "Fail" status too.

Marked this as being blocked by #2595.

Unmarked this as being blocked by #2595.

Added TriageForM5 label.

Removed TriageForM5 label.

I saw a flake on DRT linux too, running with CSP:

example log from builders/dart2js-drt-linux-csp/builds/1298/steps/dart2js%20tests%20--csp%20--checked/logs/stdio

@@@STEP_TEXT@ 29% +494 -0 @­@@

1. /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/tools/testing/bin/linux/dart /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/tools/testing/dart/http_server.dart -p 42921 -c 50912 --csp --build-directory=/mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/out/ReleaseIA32 --runtime=drt
2. out/ReleaseIA32/dart-sdk/bin/dart2js --enable-checked-mode --disallow-unsafe-eval --package-root=out/ReleaseIA32/packages/ --out=/mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/out/ReleaseIA32/generated_tests/dart2js-drt-checked-csp/tests_isolate_isolate_negative_test/test.js /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/tests/isolate/isolate_negative_test.dart
3. /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/client/tests/drt/content_shell --no-timeout --dump-render-tree http://127.0.0.1:42921/root_build/generated_tests/dart2js-drt-checked-csp/tests_isolate_isolate_negative_test/test.html?crossOriginPort=50912
   isolate/mandel_isolate_stream_test
   stderr:
   [17133:17133:0723/154358:1027511157041:ERROR:zygote_host_impl_linux.cc(144)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on.
   Xlib: extension "RANDR" missing on display ":104".
   #CRASHED - renderer (pid 17155)
   #EOF

stdout:
Content-Type: text/plain
#CRASHED - renderer (pid 17155)
#EOF
#EOF

FAILED: dart2js-drt-checked release_ia32 isolate/mandel_isolate_stream_test
Expected: pass
Actual: fail
CommandOutput[dart2js]:
CommandOutput[content_shell]:

stdout:
Content-Type: text/plain
#CRASHED - renderer (pid 17155)
#EOF
#EOF

stderr:
[17133:17133:0723/154358:1027511157041:ERROR:zygote_host_impl_linux.cc(144)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on.
Xlib: extension "RANDR" missing on display ":104".
#CRASHED - renderer (pid 17155)
#EOF

To retest, run: /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/tools/testing/bin/linux/dart /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/tools/testing/dart/http_server.dart -p 42921 -c 50912 --csp --build-directory=/mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/out/ReleaseIA32 --runtime=drt

Command[0]: out/ReleaseIA32/dart-sdk/bin/dart2js --enable-checked-mode --disallow-unsafe-eval --package-root=out/ReleaseIA32/packages/ --out=/mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/out/ReleaseIA32/generated_tests/dart2js-drt-checked-csp/tests_isolate_mandel_isolate_stream_test/test.js /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/tests/isolate/mandel_isolate_stream_test.dart
Took 0:00:11.246000

Command[1]: /mnt/data/b/build/slave/dart2js-drt-linux-csp/build/dart/client/tests/drt/content_shell --no-timeout --dump-render-tree http://127.0.0.1:42921/root_build/generated_tests/dart2js-drt-checked-csp/tests_isolate_mandel_isolate_stream_test/test.html?crossOriginPort=50912
Took 0:00:05.430000

Short reproduction command (experimental):
    python tools/test.py -mrelease -t120 -rdrt --checked --csp -cdart2js --use-sdk isolate/mandel_isolate_stream_test

Done dart2js-drt-checked release_ia32 isolate/mandel_isolate_stream_test: fail
@@@STEP_CLEAR@@@

Removed this from the Later milestone.
Added Oldschool-Milestone-Later label.

Removed Oldschool-Milestone-Later label.