[GHC] #15063: T3001-2 fails on i386 Linux
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 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: -------------------------------------+------------------------------------- The `T3001-2` testcase fails on i386/Linux: {{{ Wrong exit code for T3001-2(prof_hb)(expected 0 , actual 134 ) Stderr ( T3001-2 ): T3001-2: internal error: Invalid object in processHeapClosureForDead(): 7 (GHC version 8.5.20180419 for i386_unknown_linux) Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug Aborted *** unexpected failure for T3001-2(prof_hb) }}} Closure type 7 is `CONSTR_NOCAF`, which is indeed invalid. Tracking this down will take some debugging. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 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 bgamari): * keywords: => ci-breakage -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * related: => #15087 Comment: This is possibly related to #15087, which fails with the same error message. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * related: #15087 => #15087, #15165 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165, | Differential Rev(s): #7836 | Wiki Page: | -------------------------------------+------------------------------------- Changes (by osa1): * related: #15087, #15165 => #15087, #15165, #7836 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165, | Differential Rev(s): #7836 | Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * priority: normal => high -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux
-------------------------------------+-------------------------------------
Reporter: bgamari | Owner: (none)
Type: bug | Status: new
Priority: high | Milestone: 8.6.1
Component: Profiling | Version: 8.2.2
Resolution: | Keywords: ci-breakage
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: #15087, #15165, | Differential Rev(s):
#7836 |
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by Ben Gamari
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: patch Priority: high | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165, | Differential Rev(s): Phab:D4928 #7836 | Wiki Page: | -------------------------------------+------------------------------------- Changes (by osa1): * status: new => patch * differential: => Phab:D4928 Comment:
Closure type 7 is CONSTR_NOCAF, which is indeed invalid. Tracking this down will take some debugging.
Why do you think CONSTR_NOCAF is invalid here? We allocate CONSTR_NOCAFs in heap and we need to handle this in `processHeapClosureForDead`. I submitted a patch for this with more explanation. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: patch Priority: high | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165, | Differential Rev(s): Phab:D4928 #7836 | Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari):
Why do you think CONSTR_NOCAF is invalid here?
I'm afraid I can't recall my exact reasoning but I was under the impression that this was a static closure type. If you have observed these being heap allocated then I'm clearly mistaken. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux
-------------------------------------+-------------------------------------
Reporter: bgamari | Owner: (none)
Type: bug | Status: patch
Priority: high | Milestone: 8.6.1
Component: Profiling | Version: 8.2.2
Resolution: | Keywords: ci-breakage
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: #15087, #15165, | Differential Rev(s): Phab:D4928
#7836 |
Wiki Page: |
-------------------------------------+-------------------------------------
Comment (by Ömer Sinan Ağacan
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: merge Priority: high | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165, | Differential Rev(s): Phab:D4928 #7836 | Wiki Page: | -------------------------------------+------------------------------------- Changes (by osa1): * status: patch => merge -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:10 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15063: T3001-2 fails on i386 Linux -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: closed Priority: high | Milestone: 8.6.1 Component: Profiling | Version: 8.2.2 Resolution: fixed | Keywords: ci-breakage Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #15087, #15165, | Differential Rev(s): Phab:D4928 #7836 | Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: merge => closed * resolution: => fixed Comment: Merged in 30a4bcc3fc3a434b3b6ab64289934281591ce09a (present in alpha 2). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15063#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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