223672 2021-03-23 21:14:42 -0700 [Big Sur arm64 debug JSC] microbenchmarks/let-const-tdz-environment-parsing-and-hash-consing-speed.js is failing 2021-09-09 13:24:34 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED InRadar P2 Normal --- 1 ryanhaddad webkit-unassigned saam tzagallo webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1743140 0 ryanhaddad 2021-03-23 21:14:42 -0700 The tests below are failing on the Big Sur Apple Silicon debug JSC bot due to hitting a hard timeout: ** The following JSC stress test failures have been introduced: microbenchmarks/let-const-tdz-environment-parsing-and-hash-consing-speed.js.dfg-eager-no-cjit-validate microbenchmarks/let-const-tdz-environment-parsing-and-hash-consing-speed.js.ftl-eager-no-cjit microbenchmarks/let-const-tdz-environment-parsing-and-hash-consing-speed.js.ftl-eager-no-cjit-b3o1 microbenchmarks/let-const-tdz-environment-parsing-and-hash-consing-speed.js.no-llint https://build.webkit.org/#/builders/100/builds/78/steps/jscore-test/logs/stdio 1743141 1 ryanhaddad 2021-03-23 21:20:28 -0700 Looks like these have been failing since these queues were brought up. 1743142 2 webkit-bug-importer 2021-03-23 21:20:36 -0700 <rdar://problem/75769473> 1743490 3 ap 2021-03-24 12:49:51 -0700 The error is: HARD TIMEOUT after 300.000000 sec 1792061 4 ryanhaddad 2021-09-09 13:24:34 -0700 Based on https://results.webkit.org/?suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&suite=javascriptcore-tests&test=microbenchmarks%2Flet-const-tdz-environment-parsing-and-hash-consing-speed.js.dfg-eager-no-cjit-validate&test=microbenchmarks%2Flet-const-tdz-environment-parsing-and-hash-consing-speed.js.ftl-eager-no-cjit&test=microbenchmarks%2Flet-const-tdz-environment-parsing-and-hash-consing-speed.js.ftl-eager-no-cjit-b3o1&test=microbenchmarks%2Flet-const-tdz-environment-parsing-and-hash-consing-speed.js.no-llint&model=Macmini9%2C1, this is no longer occurring.