https://bugzilla.redhat.com/show_bug.cgi?id=1372527

Bug ID: 1372527 Summary: OpenGLRaw fails to build on armv7hl: "fork: resource exhausted" Product: Fedora Version: 25 Component: haskell-platform Assignee: petersen@redhat.com Reporter: petersen@redhat.com QA Contact: extras-qa@fedoraproject.org CC: bos@serpentine.com, haskell-devel@lists.fedoraproject.org, petersen@redhat.com

I am not sure why but building OpenGLRaw (part of haskell-platform) fails randomly and very frequently on armv7hl. It build initially with ghc-7.10.3 but maybe this was just luck.

Note the "fork: resource exhausted (Resource temporarily unavailable)"'s below in the verbose build output:

[531 of 534] Compiling Graphics.Rendering.OpenGL.Raw.AMD.DrawBuffersBlend ( src/Graphics/Rendering/OpenGL/Raw/AMD/DrawBuffersBlend.hs, dist/build/Graphics/Rendering/OpenGL/Raw/AMD/DrawBuffersBlend.o ) <no location info>: ghc: phase `LLVM Optimiser' failed (exitcode = 1) compile: input file src/Graphics/Rendering/OpenGL/Raw/APPLE/VertexArrayObject.hs : : compile: input file src/Graphics/Rendering/OpenGL/Raw/APPLE/TextureRange.hs *** Checking old interface for Graphics.Rendering.OpenGL.Raw.APPLE.TextureRange: *** Parser: *** Renamer/typechecker: *** Desugar: Result size of Desugar (after optimization) = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Specialise: Result size of Specialise = {terms: 0, types: 0, coercions: 0} *** Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = False}): Result size of Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = False}) = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Float inwards: Result size of Float inwards = {terms: 0, types: 0, coercions: 0} *** Called arity analysis: Result size of Called arity analysis = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Demand analysis: Result size of Demand analysis = {terms: 0, types: 0, coercions: 0} *** Worker Wrapper binds: Result size of Worker Wrapper binds = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = True}): Result size of Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = True}) = {terms: 0, types: 0, coercions: 0} *** Common sub-expression: Result size of Common sub-expression = {terms: 0, types: 0, coercions: 0} *** Float inwards: Result size of Float inwards = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Tidy Core: Result size of Tidy Core = {terms: 0, types: 0, coercions: 0} writeBinIface: 10 Names writeBinIface: 49 dict entries writeBinIface: 10 Names writeBinIface: 49 dict entries *** CorePrep: Result size of CorePrep = {terms: 0, types: 0, coercions: 0} *** Stg2Stg: *** CodeGen: *** LLVM CodeGen: Error (figuring out LLVM version): /usr/bin/llc-3.5: runInteractiveProcess: fork: resource exhausted (Resource temporarily unavailable) <no location info>: Warning: Couldn't figure out LLVM version! Make sure you have installed LLVM Using LLVM version: 30 *** LLVM Optimiser: /usr/bin/opt-3.5 /tmp/ghc40bc_0/ghc_2824.ll -o /tmp/ghc40bc_0/ghc_2826.bc -O1 '--enable-tbaa=true' Failed: /usr/bin/opt-3.5 /tmp/ghc40bc_0/ghc_2824.ll -o /tmp/ghc40bc_0/ghc_2826.bc -O1 '--enable-tbaa=true' /usr/bin/opt-3.5: runInteractiveProcess: fork: resource exhausted (Resource temporarily unavailable) <no location info>: ghc: phase `LLVM Optimiser' failed (exitcode = 1) compile: input file src/Graphics/Rendering/OpenGL/Raw/APPLE/ObjectPurgeable.hs : compile: input file src/Graphics/Rendering/OpenGL/Raw/APPLE/FlushBufferRange.hs : compile: input file src/Graphics/Rendering/OpenGL/Raw/APPLE/ElementArray.hs *** Checking old interface for Graphics.Rendering.OpenGL.Raw.APPLE.ElementArray: *** Parser: *** Renamer/typechecker: *** Desugar: Result size of Desugar (after optimization) = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Specialise: Result size of Specialise = {terms: 0, types: 0, coercions: 0} *** Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = False}): Result size of Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = False}) = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Float inwards: Result size of Float inwards = {terms: 0, types: 0, coercions: 0} *** Called arity analysis: Result size of Called arity analysis = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Demand analysis: Result size of Demand analysis = {terms: 0, types: 0, coercions: 0} *** Worker Wrapper binds: Result size of Worker Wrapper binds = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = True}): Result size of Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = True}) = {terms: 0, types: 0, coercions: 0} *** Common sub-expression: Result size of Common sub-expression = {terms: 0, types: 0, coercions: 0} *** Float inwards: Result size of Float inwards = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Tidy Core: Result size of Tidy Core = {terms: 0, types: 0, coercions: 0} writeBinIface: 10 Names writeBinIface: 49 dict entries writeBinIface: 10 Names writeBinIface: 49 dict entries *** CorePrep: Result size of CorePrep = {terms: 0, types: 0, coercions: 0} *** Stg2Stg: *** CodeGen: *** LLVM CodeGen: Error (figuring out LLVM version): /usr/bin/llc-3.5: runInteractiveProcess: fork: resource exhausted (Resource temporarily unavailable) <no location info>: Warning: Couldn't figure out LLVM version! Make sure you have installed LLVM Using LLVM version: 30 *** LLVM Optimiser: /usr/bin/opt-3.5 /tmp/ghc40bc_0/ghc_2840.ll -o /tmp/ghc40bc_0/ghc_2842.bc -O1 '--enable-tbaa=true' Failed: /usr/bin/opt-3.5 /tmp/ghc40bc_0/ghc_2840.ll -o /tmp/ghc40bc_0/ghc_2842.bc -O1 '--enable-tbaa=true' /usr/bin/opt-3.5: runInteractiveProcess: fork: resource exhausted (Resource temporarily unavailable) <no location info>: ghc: phase `LLVM Optimiser' failed (exitcode = 1) compile: input file src/Graphics/Rendering/OpenGL/Raw/AMD/VertexShaderTessellator.hs *** Checking old interface for Graphics.Rendering.OpenGL.Raw.AMD.VertexShaderTessellator: *** Parser: *** Renamer/typechecker: *** Desugar: Result size of Desugar (after optimization) = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Specialise: Result size of Specialise = {terms: 0, types: 0, coercions: 0} *** Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = False}): Result size of Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = False}) = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Float inwards: Result size of Float inwards = {terms: 0, types: 0, coercions: 0} *** Called arity analysis: Result size of Called arity analysis = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Demand analysis: Result size of Demand analysis = {terms: 0, types: 0, coercions: 0} *** Worker Wrapper binds: Result size of Worker Wrapper binds = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = True}): Result size of Float out(FOS {Lam = Just 0, Consts = True, OverSatApps = True}) = {terms: 0, types: 0, coercions: 0} *** Common sub-expression: Result size of Common sub-expression = {terms: 0, types: 0, coercions: 0} *** Float inwards: Result size of Float inwards = {terms: 0, types: 0, coercions: 0} *** Simplifier: Result size of Simplifier = {terms: 0, types: 0, coercions: 0} *** Tidy Core: Result size of Tidy Core = {terms: 0, types: 0, coercions: 0} writeBinIface: 11 Names writeBinIface: 50 dict entries writeBinIface: 11 Names writeBinIface: 50 dict entries *** CorePrep: Result size of CorePrep = {terms: 0, types: 0, coercions: 0} *** Stg2Stg: *** CodeGen: *** LLVM CodeGen: Using LLVM version: 35 *** LLVM Optimiser: /usr/bin/opt-3.5 /tmp/ghc40bc_0/ghc_2502.ll -o /tmp/ghc40bc_0/ghc_2505.bc -O1 -globalopt '--enable-tbaa=true' *** LLVM Compiler: /usr/bin/llc-3.5 -O2 '-relocation-model=static' /tmp/ghc40bc_0/ghc_2505.bc -o /tmp/ghc40bc_0/ghc_2511.lm_s '--enable-tbaa=true' '-mattr=+v7,+vfp3,+d16' '-float-abi=hard' *** LLVM Mangler: *** Assembler: /usr/bin/gcc -marm -fno-stack-protector -DTABLES_NEXT_TO_CODE -Isrc/Graphics/Rendering/OpenGL/Raw/AMD -Idist/build -Idist/build -Idist/build/autogen -Idist/build -x assembler -c /tmp/ghc40bc_0/ghc_2515.s -o dist/build/Graphics/Rendering/OpenGL/Raw/AMD/VertexShaderTessellator.o *** CorePrep: Result size of CorePrep = {terms: 0, types: 0, coercions: 0} *** Stg2Stg: *** CodeGen: *** LLVM CodeGen: Using LLVM version: 35 *** LLVM Optimiser: /usr/bin/opt-3.5 /tmp/ghc40bc_0/ghc_2518.ll -o /tmp/ghc40bc_0/ghc_2524.bc -O1 -globalopt '--enable-tbaa=true' *** LLVM Compiler: /usr/bin/llc-3.5 -O2 '-relocation-model=pic' /tmp/ghc40bc_0/ghc_2524.bc -o /tmp/ghc40bc_0/ghc_2527.lm_s '--enable-tbaa=true' '-mattr=+v7,+vfp3,+d16' '-float-abi=hard' *** LLVM Mangler: *** Assembler: /usr/bin/gcc -marm -fno-stack-protector -DTABLES_NEXT_TO_CODE -Isrc/Graphics/Rendering/OpenGL/Raw/AMD -Idist/build -Idist/build -Idist/build/autogen -Idist/build -fPIC -U__PIC__ -D__PIC__ -x assembler -c /tmp/ghc40bc_0/ghc_2532.s -o dist/build/Graphics/Rendering/OpenGL/Raw/AMD/VertexShaderTessellator.dyn_o *** Deleting temp files: Deleting: /tmp/ghc40bc_0/ghc_2532.s /tmp/ghc40bc_0/ghc_2527.lm_s /tmp/ghc40bc_0/ghc_2524.bc /tmp/ghc40bc_0/ghc_2520.c /tmp/ghc40bc_0/ghc_2518.ll /tmp/ghc40bc_0/ghc_2515.s /tmp/ghc40bc_0/ghc_2511.lm_s /tmp/ghc40bc_0/ghc_2505.bc /tmp/ghc40bc_0/ghc_2503.c /tmp/ghc40bc_0/ghc_2502.ll /tmp/ghc40bc_0/ghc_2492.ll Warning: deleting non-existent /tmp/ghc40bc_0/ghc_2520.c Warning: deleting non-existent /tmp/ghc40bc_0/ghc_2503.c Warning: deleting non-existent /tmp/ghc40bc_0/ghc_2492.ll compile: input file src/Graphics/Rendering/OpenGL/Raw/AMD/StencilOperationExtended.hs : :