[GHC] #16100: T11627a fails sometimes on CI
#16100: T11627a fails sometimes on CI -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- See this build - https://gitlab.haskell.org/mpickering/ghc/-/jobs/6459 Causes this panic {{{ 81384 cd "profiling/should_run/T11627b.run" && ./T11627b +RTS -hd -RTS +RTS -i0 -RTS 81385 Wrong exit code for T11627a(prof_hc_hb)(expected 0 , actual 134 ) 81386 Stdout ( T11627a ): 81387 456574 81388 Stderr ( T11627a ): 81389 T11627a: internal error: LDV_recordDead: Failed to find counter for closure 0x42000bf558 81390 (GHC version 8.7.20181227 for x86_64_unknown_linux) 81391 Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16100 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#16100: T11627a fails sometimes on CI -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * cc: RyanGlScott (added) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16100#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#16100: T11627a fails sometimes on CI -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): `heapprof001` also occasionally fails with the same panic ([https://ghc- gitlab.s3.amazonaws.com/6b/86/6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b/2019_01_17/12575/17445/job.log ?response-content-type=text/plain%3B%20charset%3Dutf-8&response-content- disposition=inline&X-Amz-Expires=600&X-Amz-Date=20190117T113941Z&X-Amz- Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAI3NPPHETCY4XXTOA/20190117 /us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz- Signature=383c0778b825e04099591919b5cb44dae3662cb42cd69b125cf3def62e142e10 example] from a `validate-x86_64-linux-fedora27` configuration): {{{ Wrong exit code for heapprof001(prof_hc_hb)(expected 0 , actual 134 ) Stdout ( heapprof001 ): a <= a <= a <= a <= a <= a <= a <= Stderr ( heapprof001 ): heapprof001: internal error: LDV_recordDead: Failed to find counter for closure 0x42000af050 (GHC version 8.7.20190115 for x86_64_unknown_linux) Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug *** unexpected failure for heapprof001(prof_hc_hb)}}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16100#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#16100: T11627a fails sometimes on CI -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): I've also observed this `T11627a` failure on `validate-x86_64-darwin` ([https://ghc- gitlab.s3.amazonaws.com/6b/86/6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b/2019_02_13/27060/42255/job.log ?response-content-type=text/plain%3B%20charset%3Dutf-8&response-content- disposition=inline&X-Amz-Expires=600&X-Amz-Date=20190213T104114Z&X-Amz- Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAI3NPPHETCY4XXTOA/20190213 /us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz- Signature=f7c384c7f84acb2c560f0243f14ac260daaf603a6686e676626e0a347bd55623 example]). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16100#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#16100: T11627a fails sometimes on CI -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * keywords: => ci-breakage -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16100#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#16100: T11627a fails sometimes on CI -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.6.3 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): `T949` also occasionally fails on CI with the same panic ([https://ghc- gitlab.s3.amazonaws.com/6b/86/6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b/2019_02_24/34877/53941/job.log ?response-content-type=text/plain%3B%20charset%3Dutf-8&response-content- disposition=inline&X-Amz-Expires=600&X-Amz-Date=20190224T124746Z&X-Amz- Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAI3NPPHETCY4XXTOA/20190224 /us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz- Signature=0d3ff67589490a67b80abbc045c7de427519f6f05ce24bc2685f70fa41a258c2 example] from a `validate-x86_64-linux-deb9-llvm` configuration): {{{ Wrong exit code for T949(prof_hc_hb)(expected 0 , actual 134 ) Stderr ( T949 ): T949: internal error: LDV_recordDead: Failed to find counter for closure 0x4200105000 (GHC version 8.9.20190224 for x86_64_unknown_linux) Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug Aborted (core dumped) *** unexpected failure for T949(prof_hc_hb) <elided> Unexpected results from: TEST="T949" SUMMARY for test run started at Sun Feb 24 10:46:01 2019 UTC 0:24:09 spent to go through 6844 total tests, which gave rise to 26554 test cases, of which 19235 were skipped 42 had missing libraries 7137 expected passes 139 expected failures 0 caused framework failures 0 caused framework warnings 0 unexpected passes 1 unexpected failures 0 unexpected stat failures Unexpected failures: profiling/should_run/T949.run T949 [bad exit code] (prof_hc_hb) }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16100#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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