228036 2021-07-16 15:12:34 -0700 [Debug JSC Tests] Many microbenchmarks tests timing out in ftl-no-cjit-fuzz mode 2021-07-16 16:06:31 -0700 1 1 1 Unclassified WebKit JavaScriptCore Other Unspecified Unspecified RESOLVED CONFIGURATION CHANGED https://bugs.webkit.org/show_bug.cgi?id=226279 InRadar P2 Normal --- 1 ryanhaddad webkit-unassigned keith_miller msaboff webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1777614 0 ryanhaddad 2021-07-16 15:12:34 -0700 Multiple tests are failing on the Apple-BigSur-AppleSilicon-Debug-JSC-Tests bot ** The following JSC stress test failures have been introduced: microbenchmarks/bit-test-constant.js.ftl-no-cjit-fuzz microbenchmarks/bit-test-load.js.ftl-no-cjit-fuzz microbenchmarks/bit-test-nonconstant.js.ftl-no-cjit-fuzz microbenchmarks/get-and-put-by-val-double-index-dont-fall-off-a-cliff.js.ftl-no-cjit-fuzz microbenchmarks/get-by-val-polymorphic-ic-4.js.ftl-no-cjit-fuzz microbenchmarks/implicit-bigswitch-indirect-symbol.js.ftl-no-cjit-fuzz microbenchmarks/int52-rand-function.js.ftl-no-cjit-fuzz microbenchmarks/memcpy-typed-loop-large.js.ftl-eager-no-cjit microbenchmarks/memcpy-typed-loop-large.js.ftl-no-cjit-fuzz Looks like they are all timing out: microbenchmarks/bit-test-nonconstant.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/bit-test-load.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/bit-test-constant.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/get-and-put-by-val-double-index-dont-fall-off-a-cliff.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/int52-rand-function.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/implicit-bigswitch-indirect-symbol.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/get-by-val-polymorphic-ic-4.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! microbenchmarks/memcpy-typed-loop-large.js.ftl-eager-no-cjit: Timed out after 339.000000 sec seconds! microbenchmarks/memcpy-typed-loop-large.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds! https://build.webkit.org/#/builders/17/builds/824/steps/jscore-test/logs/stdio 1777615 1 ryanhaddad 2021-07-16 15:13:03 -0700 Related to https://trac.webkit.org/changeset/279916/webkit 1777616 2 webkit-bug-importer 2021-07-16 15:13:16 -0700 <rdar://problem/80705115> 1777617 3 ryanhaddad 2021-07-16 15:15:06 -0700 The link above is for the arm64 queue, more seen here on the x86 bot: https://build.webkit.org/#/builders/17/builds/824 1777640 4 ryanhaddad 2021-07-16 16:06:31 -0700 The responsible change was reverted in https://trac.webkit.org/changeset/280004/webkit