Fatal: Reference is not a tree

Mon Dec 22 14:39:57 UTC 2014

Dear devs

When doing 'arc patch' I got

fatal: reference is not a tree: d809f9d656780273f4f79e7a9fb934f783f79702
Unable to checkout 'd809f9d656780273f4f79e7a9fb934f783f79702' in submodule path 'utils/haddock'

Should I worry?

Simon

simonpj at cam-05-unx:~/code/HEAD-2$ arc patch D202
arc patch D202
You have untracked files in this working copy.

  Working copy: /home/simonpj/code/HEAD-2/

  Untracked files in working copy:
    flat-skol-diff
    foo
    foo2
    index.html.1
    index.html.2
    index.html.3
    resume
    spj-patch
    spj-patch-save
    testsuite/mk/ghcconfig_home_simonmar_fp_bin_x86_64-unknown-linux_ghc.mk
    testsuite/tests/simplCore/should_compile/T8538.hs
    testsuite/tests/simplCore/should_compile/T9073.hs
    tmp-patch
    untch-patch

Since you don't have '.gitignore' rules for these files and have not listed
them in '.git/info/exclude', you may have forgotten to 'git add' them to your
commit.

    Do you want to amend these files to the commit? [y/N] n
n

Created and checked out branch arcpatch-D202.
Checking patch compiler/basicTypes/MkId.hs...
Checking patch compiler/basicTypes/NameEnv.hs...
Checking patch compiler/basicTypes/VarSet.hs...
Checking patch compiler/deSugar/DsMeta.hs...
Checking patch compiler/hsSyn/Convert.hs...
Checking patch compiler/hsSyn/HsDecls.hs...
Checking patch compiler/hsSyn/PlaceHolder.hs...
Checking patch compiler/iface/BuildTyCl.hs...
Checking patch compiler/iface/IfaceSyn.hs...
Checking patch compiler/iface/MkIface.hs...
Checking patch compiler/iface/TcIface.hs...
Checking patch compiler/main/GHC.hs...
Checking patch compiler/main/HscTypes.hs...
Checking patch compiler/parser/ApiAnnotation.hs...
Checking patch compiler/parser/Parser.y...
Checking patch compiler/parser/RdrHsSyn.hs...
Checking patch compiler/prelude/TysPrim.hs...
Checking patch compiler/rename/RnSource.hs...
Checking patch compiler/rename/RnTypes.hs...
Checking patch compiler/typecheck/FamInst.hs...
Checking patch compiler/typecheck/TcEnv.hs...
Checking patch compiler/typecheck/TcEvidence.hs...
Checking patch compiler/typecheck/TcInstDcls.hs...
Checking patch compiler/typecheck/TcRnDriver.hs...
Checking patch compiler/typecheck/TcRnMonad.hs...
Checking patch compiler/typecheck/TcSplice.hs...
Checking patch compiler/typecheck/TcTyClsDecls.hs...
Checking patch compiler/typecheck/TcTypeNats.hs...
Checking patch compiler/typecheck/TcValidity.hs...
Checking patch compiler/types/CoAxiom.hs...
Checking patch compiler/types/Coercion.hs...
Checking patch compiler/types/FamInstEnv.hs...
Checking patch compiler/types/Kind.hs...
Checking patch compiler/types/OptCoercion.hs...
Checking patch compiler/types/TyCon.hs...
Checking patch compiler/types/TypeRep.hs...
Checking patch compiler/types/TypeRep.hs-boot...
Checking patch compiler/utils/Outputable.hs...
Checking patch compiler/vectorise/Vectorise/Generic/PADict.hs...
Checking patch compiler/vectorise/Vectorise/Generic/PAMethods.hs...
Checking patch compiler/vectorise/Vectorise/Type/Env.hs...
Checking patch compiler/vectorise/Vectorise/Utils/PADict.hs...
Checking patch libraries/template-haskell/Language/Haskell/TH.hs...
Checking patch libraries/template-haskell/Language/Haskell/TH/Lib.hs...
Checking patch libraries/template-haskell/Language/Haskell/TH/Ppr.hs...
Checking patch libraries/template-haskell/Language/Haskell/TH/PprLib.hs...
Checking patch libraries/template-haskell/Language/Haskell/TH/Syntax.hs...
Checking patch testsuite/tests/ghci/scripts/T6018ghci.script...
Checking patch testsuite/tests/ghci/scripts/T6018ghci.stdout...
Checking patch testsuite/tests/ghci/scripts/T6018ghcifail.script...
Checking patch testsuite/tests/ghci/scripts/T6018ghcifail.stderr...
Checking patch testsuite/tests/ghci/scripts/T6018ghcirnfail.script...
Checking patch testsuite/tests/ghci/scripts/T6018ghcirnfail.stderr...
Checking patch testsuite/tests/ghci/scripts/all.T...
Checking patch testsuite/tests/rename/should_fail/T6018rnfail.hs...
Checking patch testsuite/tests/rename/should_fail/T6018rnfail.stderr...
Checking patch testsuite/tests/rename/should_fail/all.T...
Checking patch testsuite/tests/typecheck/should_compile/T6018.hs...
Checking patch testsuite/tests/typecheck/should_compile/T6018.hs-boot...
Checking patch testsuite/tests/typecheck/should_compile/T6018.stderr...
Checking patch testsuite/tests/typecheck/should_compile/T6018a.hs...
Checking patch testsuite/tests/typecheck/should_compile/all.T...
Checking patch testsuite/tests/typecheck/should_fail/T6018Afail.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018Bfail.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018Cfail.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018Dfail.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018fail.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018fail.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed1.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed1.stderr...
/tmp/62xml2q9glk44k0o/14486-pNEMxf:4283: new blank line at EOF.
+
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed2.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed2.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed3.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed3.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed4.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed4.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed5.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed5.stderr...
/tmp/62xml2q9glk44k0o/14486-pNEMxf:4399: new blank line at EOF.
+
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed6.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed6.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed7.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed7.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed8.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed8.stderr...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed9.hs...
Checking patch testsuite/tests/typecheck/should_fail/T6018failclosed9.stderr...
Checking patch testsuite/tests/typecheck/should_fail/all.T...
Checking patch utils/haddock...
warning: unable to rmdir utils/haddock: Directory not empty
Applied patch compiler/basicTypes/MkId.hs cleanly.
Applied patch compiler/basicTypes/NameEnv.hs cleanly.
Applied patch compiler/basicTypes/VarSet.hs cleanly.
Applied patch compiler/deSugar/DsMeta.hs cleanly.
Applied patch compiler/hsSyn/Convert.hs cleanly.
Applied patch compiler/hsSyn/HsDecls.hs cleanly.
Applied patch compiler/hsSyn/PlaceHolder.hs cleanly.
Applied patch compiler/iface/BuildTyCl.hs cleanly.
Applied patch compiler/iface/IfaceSyn.hs cleanly.
Applied patch compiler/iface/MkIface.hs cleanly.
Applied patch compiler/iface/TcIface.hs cleanly.
Applied patch compiler/main/GHC.hs cleanly.
Applied patch compiler/main/HscTypes.hs cleanly.
Applied patch compiler/parser/ApiAnnotation.hs cleanly.
Applied patch compiler/parser/Parser.y cleanly.
Applied patch compiler/parser/RdrHsSyn.hs cleanly.
Applied patch compiler/prelude/TysPrim.hs cleanly.
Applied patch compiler/rename/RnSource.hs cleanly.
Applied patch compiler/rename/RnTypes.hs cleanly.
Applied patch compiler/typecheck/FamInst.hs cleanly.
Applied patch compiler/typecheck/TcEnv.hs cleanly.
Applied patch compiler/typecheck/TcEvidence.hs cleanly.
Applied patch compiler/typecheck/TcInstDcls.hs cleanly.
Applied patch compiler/typecheck/TcRnDriver.hs cleanly.
Applied patch compiler/typecheck/TcRnMonad.hs cleanly.
Applied patch compiler/typecheck/TcSplice.hs cleanly.
Applied patch compiler/typecheck/TcTyClsDecls.hs cleanly.
Applied patch compiler/typecheck/TcTypeNats.hs cleanly.
Applied patch compiler/typecheck/TcValidity.hs cleanly.
Applied patch compiler/types/CoAxiom.hs cleanly.
Applied patch compiler/types/Coercion.hs cleanly.
Applied patch compiler/types/FamInstEnv.hs cleanly.
Applied patch compiler/types/Kind.hs cleanly.
Applied patch compiler/types/OptCoercion.hs cleanly.
Applied patch compiler/types/TyCon.hs cleanly.
Applied patch compiler/types/TypeRep.hs cleanly.
Applied patch compiler/types/TypeRep.hs-boot cleanly.
Applied patch compiler/utils/Outputable.hs cleanly.
Applied patch compiler/vectorise/Vectorise/Generic/PADict.hs cleanly.
Applied patch compiler/vectorise/Vectorise/Generic/PAMethods.hs cleanly.
Applied patch compiler/vectorise/Vectorise/Type/Env.hs cleanly.
Applied patch compiler/vectorise/Vectorise/Utils/PADict.hs cleanly.
Applied patch libraries/template-haskell/Language/Haskell/TH.hs cleanly.
Applied patch libraries/template-haskell/Language/Haskell/TH/Lib.hs cleanly.
Applied patch libraries/template-haskell/Language/Haskell/TH/Ppr.hs cleanly.
Applied patch libraries/template-haskell/Language/Haskell/TH/PprLib.hs cleanly.
Applied patch libraries/template-haskell/Language/Haskell/TH/Syntax.hs cleanly.
Applied patch testsuite/tests/ghci/scripts/T6018ghci.script cleanly.
Applied patch testsuite/tests/ghci/scripts/T6018ghci.stdout cleanly.
Applied patch testsuite/tests/ghci/scripts/T6018ghcifail.script cleanly.
Applied patch testsuite/tests/ghci/scripts/T6018ghcifail.stderr cleanly.
Applied patch testsuite/tests/ghci/scripts/T6018ghcirnfail.script cleanly.
Applied patch testsuite/tests/ghci/scripts/T6018ghcirnfail.stderr cleanly.
Applied patch testsuite/tests/ghci/scripts/all.T cleanly.
Applied patch testsuite/tests/rename/should_fail/T6018rnfail.hs cleanly.
Applied patch testsuite/tests/rename/should_fail/T6018rnfail.stderr cleanly.
Applied patch testsuite/tests/rename/should_fail/all.T cleanly.
Applied patch testsuite/tests/typecheck/should_compile/T6018.hs cleanly.
Applied patch testsuite/tests/typecheck/should_compile/T6018.hs-boot cleanly.
Applied patch testsuite/tests/typecheck/should_compile/T6018.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_compile/T6018a.hs cleanly.
Applied patch testsuite/tests/typecheck/should_compile/all.T cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018Afail.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018Bfail.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018Cfail.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018Dfail.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018fail.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018fail.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed1.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed1.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed2.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed2.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed3.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed3.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed4.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed4.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed5.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed5.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed6.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed6.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed7.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed7.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed8.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed8.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed9.hs cleanly.
Applied patch testsuite/tests/typecheck/should_fail/T6018failclosed9.stderr cleanly.
Applied patch testsuite/tests/typecheck/should_fail/all.T cleanly.
Applied patch utils/haddock cleanly.
warning: 2 lines add whitespace errors.
Submodule 'libffi-tarballs' () registered for path 'libffi-tarballs'
Submodule 'libraries/Cabal' () registered for path 'libraries/Cabal'
Submodule 'libraries/Win32' () registered for path 'libraries/Win32'
Submodule 'libraries/array' () registered for path 'libraries/array'
Submodule 'libraries/binary' () registered for path 'libraries/binary'
Submodule 'libraries/bytestring' () registered for path 'libraries/bytestring'
Submodule 'libraries/containers' () registered for path 'libraries/containers'
Submodule 'libraries/deepseq' () registered for path 'libraries/deepseq'
Submodule 'libraries/directory' () registered for path 'libraries/directory'
Submodule 'libraries/dph' () registered for path 'libraries/dph'
Submodule 'libraries/filepath' () registered for path 'libraries/filepath'
Submodule 'libraries/haskeline' () registered for path 'libraries/haskeline'
Submodule 'libraries/hoopl' () registered for path 'libraries/hoopl'
Submodule 'libraries/hpc' () registered for path 'libraries/hpc'
Submodule 'libraries/parallel' () registered for path 'libraries/parallel'
Submodule 'libraries/pretty' () registered for path 'libraries/pretty'
Submodule 'libraries/primitive' () registered for path 'libraries/primitive'
Submodule 'libraries/process' () registered for path 'libraries/process'
Submodule 'libraries/random' () registered for path 'libraries/random'
Submodule 'libraries/stm' () registered for path 'libraries/stm'
Submodule 'libraries/terminfo' () registered for path 'libraries/terminfo'
Submodule 'libraries/time' () registered for path 'libraries/time'
Submodule 'libraries/transformers' () registered for path 'libraries/transformers'
Submodule 'libraries/unix' () registered for path 'libraries/unix'
Submodule 'libraries/vector' () registered for path 'libraries/vector'
Submodule 'libraries/xhtml' () registered for path 'libraries/xhtml'
Submodule 'nofib' () registered for path 'nofib'
Submodule 'utils/haddock' () registered for path 'utils/haddock'
Submodule 'utils/hsc2hs' () registered for path 'utils/hsc2hs'
Submodule path 'libraries/Cabal': checked out '82d2fe1f5083e56f0b2d2c2409a3f673a56a5fe4'
Submodule path 'libraries/containers': checked out 'ddf4e4a7abbfb81161251437a6a5bbe8167a7cde'
Submodule path 'libraries/directory': checked out 'bcb8c40b5e0a17030bcc085b46bf8718ea713107'
Submodule path 'libraries/hoopl': checked out 'a90a3af92be400af8912555bce21b041a1c48ad4'
Submodule path 'libraries/pretty': checked out '110b105c491387a73dd37b4f86a686ed131767b2'
Submodule path 'libraries/random': checked out '180aa65507d5b7c63d9f438ff908774bafc88d0d'
fatal: reference is not a tree: d809f9d656780273f4f79e7a9fb934f783f79702
Unable to checkout 'd809f9d656780273f4f79e7a9fb934f783f79702' in submodule path 'utils/haddock'
OKAY  Successfully committed patch.
simonpj at cam-05-unx:~/code/HEAD-2$ git fetch
git fetch
simonpj at cam-05-unx:~/code/HEAD-2$ git submodule update
git submodule update
simonpj at cam-05-unx:~/code/HEAD-2$ git status
git status
# On branch arcpatch-D202
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#          flat-skol-diff
#          foo
#          foo2
#          index.html.1
#          index.html.2
#          index.html.3
#          resume
#          spj-patch
#          spj-patch-save
#          testsuite/mk/ghcconfig_home_simonmar_fp_bin_x86_64-unknown-linux_ghc.mk
#          testsuite/tests/simplCore/should_compile/T8538.hs
#          testsuite/tests/simplCore/should_compile/T9073.hs
#          tmp-patch
#          untch-patch
nothing added to commit but untracked files present (use "git add" to track)
simonpj at cam-05-unx:~/code/HEAD-2$
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