#16224: CPUTime001 is fragile -------------------------------------+------------------------------------- Reporter: bgamari | 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: | -------------------------------------+------------------------------------- Description changed by bgamari: Old description:
I have seen CPUTime001 fail spuriously on several occasions. In [[https://gitlab.haskell.org/ghc/ghc/-/jobs/15989|one such occasion]]: {{{#!diff --- libraries/base/tests/CPUTime001.run/CPUTime001.stdout.normalised 2019-01-23 18:53:32.601027719 +0000 +++ libraries/base/tests/CPUTime001.run/CPUTime001.run.stdout.normalised 2019-01-23 18:53:32.601027719 +0000 @@ -1,4 +1,4 @@ 1028457 1664079 2692537 -(True,True) +(False,True) }}}
New description: I have seen CPUTime001 fail spuriously on several occasions. In [[https://gitlab.haskell.org/ghc/ghc/-/jobs/15989|one such occasion]] on Debian 9 the `normal` testsuite way failed with: {{{#!diff --- libraries/base/tests/CPUTime001.run/CPUTime001.stdout.normalised 2019-01-23 18:53:32.601027719 +0000 +++ libraries/base/tests/CPUTime001.run/CPUTime001.run.stdout.normalised 2019-01-23 18:53:32.601027719 +0000 @@ -1,4 +1,4 @@ 1028457 1664079 2692537 -(True,True) +(False,True) }}} -- -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16224#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler