[GHC] #11501: Building nofib/fibon returns permission denied

GHC ghc-devs at haskell.org
Sun Dec 25 06:45:01 UTC 2016


#11501: Building nofib/fibon returns permission denied
-------------------------------------+-------------------------------------
        Reporter:  rem               |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  NoFib benchmark   |              Version:  7.10.3
  suite                              |
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by gracjan):

 @bgamari: Your database contains many duplicate results:

 {{{
 ghc_perf=# select * from results where commit_id = 1481 and test_id =
 14005;
  result_id | commit_id | test_env_id | test_id | result_value
 -----------+-----------+-------------+---------+--------------
    2666081 |      1481 |           1 |   14005 |     68981392
   16414734 |      1481 |           1 |   14005 |     68981392
   27735337 |      1481 |           1 |   14005 |     68981392
   29330138 |      1481 |           1 |   14005 |     68981392
   29950528 |      1481 |           1 |   14005 |     68981392
   30987336 |      1481 |           1 |   14005 |     68981392
   32588450 |      1481 |           1 |   14005 |     68981392
   35533576 |      1481 |           1 |   14005 |     68981392
   37080771 |      1481 |           1 |   14005 |     68981392
   38801911 |      1481 |           1 |   14005 |     68981392
   38869658 |      1481 |           1 |   14005 |     68981392
   38871489 |      1481 |           1 |   14005 |     68981392
   38873320 |      1481 |           1 |   14005 |     68981392
 (13 rows)
 }}}

 I'm not sure why is this. Have you been testing same (commit,env,test)
 configuration multiple times?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11501#comment:23>
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