[Tracking Requested - why for this release]: Central as beta: https://treeherder.mozilla.org/#/jobs?repo=try&revision=f63c89a46f62b8546fd2dabacb83f4301b997807&filter-resultStatus=testfailed&filter-resultStatus=busted&filter-resultStatus=exception&filter-classifiedState=unclassified Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=184144459&repo=try&lineNumber=1726 [task 2018-06-21T11:57:56.452Z] /builds/worker/workspace/build/src/js/src/ds/LifoAlloc.cpp:191:70: error: use of undeclared identifier 'protect_' [task 2018-06-21T11:57:56.452Z] BumpChunk result = detail::BumpChunk::newWithCapacity(chunkSize, protect_); [task 2018-06-21T11:57:56.452Z] ^ [task 2018-06-21T11:57:58.762Z] 1 error generated. [task 2018-06-21T11:57:58.770Z] /builds/worker/workspace/build/src/config/rules.mk:1031: recipe for target 'Unified_cpp_js_src5.o' failed [task 2018-06-21T11:57:58.770Z] make[3]: *** [Unified_cpp_js_src5.o] Error 1 [task 2018-06-21T11:57:58.770Z] make[3]: *** Waiting for unfinished jobs.... [task 2018-06-21T11:58:18.083Z] make[3]: Leaving directory '/builds/worker/workspace/build/src/obj-spider/js/src' [task 2018-06-21T11:58:18.083Z] /builds/worker/workspace/build/src/config/recurse.mk:74: recipe for target 'js/src/target' failed [task 2018-06-21T11:58:18.083Z] make[2]: *** [js/src/target] Error 2 [task 2018-06-21T11:58:18.083Z] make[2]: Leaving directory '/builds/worker/workspace/build/src/obj-spider' [task 2018-06-21T11:58:18.083Z] /builds/worker/workspace/build/src/config/recurse.mk:32: recipe for target 'compile' failed [task 2018-06-21T11:58:18.083Z] make[1]: *** [compile] Error 2 [task 2018-06-21T11:58:18.083Z] make[1]: Leaving directory '/builds/worker/workspace/build/src/obj-spider' [task 2018-06-21T11:58:18.083Z] /builds/worker/workspace/build/src/config/rules.mk:418: recipe for target 'default' failed [task 2018-06-21T11:58:18.083Z] make: *** [default] Error 2 [task 2018-06-21T11:58:18.083Z] make: Leaving directory '/builds/worker/workspace/build/src/obj-spider' [task 2018-06-21T11:58:18.084Z] Traceback (most recent call last): [task 2018-06-21T11:58:18.084Z] File "/builds/worker/workspace/build/src/js/src/devtools/automation/autospider.py", line 410, in <module> [task 2018-06-21T11:58:18.084Z] run_command('%s -w %s' % (MAKE, MAKEFLAGS), shell=True, check=True) [task 2018-06-21T11:58:18.084Z] File "/builds/worker/workspace/build/src/js/src/devtools/automation/autospider.py", line 338, in run_command [task 2018-06-21T11:58:18.084Z] raise subprocess.CalledProcessError(status, command, output=stderr) [task 2018-06-21T11:58:18.084Z] subprocess.CalledProcessError: Command 'make -w -j6' returned non-zero exit status 2

This is caused by bug 1437600. Please fix this ASAP because it blocks the daily merges to beta.

This bug should be fixed by https://hg.mozilla.org/mozilla-central/rev/1c33a38da75d

Verified fixed in today's beta simulation: https://treeherder.mozilla.org/#/jobs?repo=try&revision=6ab490786fd29454fab7bc274a5248d9bd462dd6&filter-resultStatus=testfailed&filter-resultStatus=busted&filter-resultStatus=exception&filter-resultStatus=retry&filter-resultStatus=usercancel&filter-resultStatus=runnable