[GHC] #14890: Make Linux slow validate green

[GHC]

#14890: Make Linux slow validate green
-------------------------------------+-------------------------------------
        Reporter:  bgamari           |                Owner:  alpmestan
            Type:  task              |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.2
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  D4546, D4636,
       Wiki Page:                    |  D4712
-------------------------------------+-------------------------------------

Comment (by requisitebits):

 I also see failures on my x86_64 Linux desktop, but maybe my verification
 strategy is missing something. See
 https://gist.github.com/jmitchell/97ec81a114cb92a3323abb4ec3e020b6 for the
 script I ran. Note that the git revision I chose comes from comment:12.

 Here are results:


 {{{
 Unexpected results from:
 TEST="T10294 T10294a T10420 T11462 T11525 T12567a annrun01 frontend01
 ghci024 plugin-recomp-flags plugin-recomp-impure
 plugin-recomp-pure plugins01 plugins05 plugins06 plugins07 plugins08
 plugins09 plugins11 plugins12 plugins13 plugins14
 plugins15 process001 process002"

 SUMMARY for test run started at Mon Jun 25 03:50:20 2018 UTC
  1:30:34 spent to go through
     6419 total tests, which gave rise to
    19948 test cases, of which
    13291 were skipped

       20 had missing libraries
     6458 expected passes
      154 expected failures

        0 caused framework failures
        0 caused framework warnings
        0 unexpected passes
       25 unexpected failures
        0 unexpected stat failures

 Unexpected failures:
    annotations/should_run/annrun01.run           annrun01 [exit code
 non-0] (normal)
    ghci/scripts/ghci024.run                      ghci024 [bad stderr]
 (normal)
    plugins/plugins01.run                         plugins01 [bad exit code]
 (normal)
    plugins/plugins05.run                         plugins05 [exit code
 non-0] (dyn)
    plugins/plugins06.run                         plugins06 [exit code
 non-0] (dyn)
    plugins/plugins07.run                         plugins07 [bad exit code]
 (normal)
    plugins/plugins08.run                         plugins08 [bad exit code]
 (normal)
    plugins/plugins09.run                         plugins09 [bad exit code]
 (normal)
    plugins/plugins11.run                         plugins11 [bad exit code]
 (normal)
    plugins/plugins12.run                         plugins12 [bad exit code]
 (normal)
    plugins/plugins13.run                         plugins13 [bad exit code]
 (normal)
    plugins/plugins14.run                         plugins14 [bad exit code]
 (normal)
    plugins/plugins15.run                         plugins15 [bad exit code]
 (normal)
    plugins/T10420.run                            T10420 [bad exit code]
 (normal)
    plugins/T10294.run                            T10294 [bad exit code]
 (normal)
    plugins/T10294a.run                           T10294a [bad exit code]
 (normal)
    plugins/frontend01.run                        frontend01 [bad exit
 code] (normal)
    plugins/T12567a.run                           T12567a [bad exit code]
 (normal)
    plugins/plugin-recomp-pure.run                plugin-recomp-pure [bad
 exit code] (normal)
    plugins/plugin-recomp-impure.run              plugin-recomp-impure [bad
 exit code] (normal)
    plugins/plugin-recomp-flags.run               plugin-recomp-flags [bad
 exit code] (normal)
    typecheck/should_compile/T11462.run           T11462 [exit code non-0]
 (normal)
    typecheck/should_compile/T11525.run           T11525 [exit code non-0]
 (normal)
    ../../libraries/process/tests/process001.run  process001 [bad exit
 code] (normal)
    ../../libraries/process/tests/process002.run  process002 [bad exit
 code] (normal)

 make[1]: *** [../mk/test.mk:329: test] Error 1
 make[1]: Leaving directory '/home/jake/src/ghc/testsuite/tests'
 make: *** [Makefile:223: test] Error 2
 }}}

 I'm running the same script again using
 `REV=1c2c2d3dfd4c36884b22163872feb87122b4528d` (recent `master` commit)
 instead.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14890#comment:15>
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