Closed Bug 910486 Opened 10 years ago Closed 10 years ago

Intermittent (or more likely permanent) linux64 ASan TEST-UNEXPECTED-FAIL | /builds/slave/m-cen-l64-dbg-asan-00000000000/build/js/src/jit-test/tests/basic/testOOMInAutoEnterCompartment.js

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86_64
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla26
Tracking Flags:
Tracking Status
firefox24 --- wontfix
firefox25 --- wontfix
firefox26 --- fixed

People

(Reporter: philor, Assigned: decoder)

Details

(Keywords: intermittent-failure)

Attachments

(1 file)

Disable the test under ASan+debug
720 bytes, patch
decoder
: review+
Details | Diff | Splinter Review 
Starting with https://tbpl.mozilla.org/php/getParsedLog.php?id=27126434&tree=Mozilla-Central from the https://tbpl.mozilla.org/?showall=1&rev=f280351a238f merge,

Linux x86-64 mozilla-central debug asan build on 2013-08-28 08:20:41 PDT for push f280351a238f
slave: bld-linux64-ec2-123

TIMEOUT - /builds/slave/m-cen-l64-dbg-asan-00000000000/build/js/src/jit-test/tests/basic/testOOMInAutoEnterCompartment.js
TEST-UNEXPECTED-FAIL | /builds/slave/m-cen-l64-dbg-asan-00000000000/build/js/src/jit-test/tests/basic/testOOMInAutoEnterCompartment.js | 
TIMEOUT - /builds/slave/m-cen-l64-dbg-asan-00000000000/build/js/src/jit-test/tests/basic/testOOMInAutoEnterCompartment.js
TEST-UNEXPECTED-FAIL | /builds/slave/m-cen-l64-dbg-asan-00000000000/build/js/src/jit-test/tests/basic/testOOMInAutoEnterCompartment.js | --baseline-eager
Summary: Intermittent (or more likely permanent) linux64 ASan failure in jit-test/tests/basic/testOOMInAutoEnterCompartment.js → Intermittent (or more likely permanent) linux64 ASan TEST-UNEXPECTED-FAIL | /builds/slave/m-cen-l64-dbg-asan-00000000000/build/js/src/jit-test/tests/basic/testOOMInAutoEnterCompartment.js
This looks like a regular timeout to me. I compared the run times:

$ time ../debugopt64/js tests/basic/testOOMInAutoEnterCompartment.js

real    0m13.147s

$ time ../opt64asan/js tests/basic/testOOMInAutoEnterCompartment.js

real    0m30.568s

$ time ../debugopt64asan/js tests/basic/testOOMInAutoEnterCompartment.js

real    1m16.643s

It seems like the ASan debug build is too slow for this test. Judging from the test, there's a lot of recursion happening (until hitting the recursion limit), so maybe that's slowing it down. I'd suggest we disable this test for ASan.
r+ from h4writer on IRC :)
Assignee: general → choller
Status: NEW → ASSIGNED
Attachment #799177 - Flags: review+
https://hg.mozilla.org/mozilla-central/rev/5371262398a0
Status: ASSIGNED → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla26
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