[INFO] crate proc-spirv 0.0.1 is already in cache
[INFO] extracting crate proc-spirv 0.0.1 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/proc-spirv/0.0.1
[INFO] extracting crate proc-spirv 0.0.1 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/proc-spirv/0.0.1
[INFO] validating manifest of proc-spirv-0.0.1 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of proc-spirv-0.0.1 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing proc-spirv-0.0.1
[INFO] finished frobbing proc-spirv-0.0.1
[INFO] frobbed toml for proc-spirv-0.0.1 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/proc-spirv/0.0.1/Cargo.toml
[INFO] started frobbing proc-spirv-0.0.1
[INFO] finished frobbing proc-spirv-0.0.1
[INFO] frobbed toml for proc-spirv-0.0.1 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/proc-spirv/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking proc-spirv-0.0.1 against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-6/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/proc-spirv/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ff4b6855192fb7a042a8c90daada15fedd86383970ed0a0a2cba356e2dbe4bb6
[INFO] running `"docker" "start" "-a" "ff4b6855192fb7a042a8c90daada15fedd86383970ed0a0a2cba356e2dbe4bb6"`
[INFO] [stderr]    Compiling shaderc v0.3.16
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking syn v0.15.32
[INFO] [stderr] error: Could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.32/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="proc-macro2"' --cfg 'feature="quote"' -C metadata=ddd84d78df94ab87 -C extra-filename=-ddd84d78df94ab87 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern proc_macro2=/opt/crater/target/debug/deps/libproc_macro2-bd09985a1e0f132a.rmeta --extern quote=/opt/crater/target/debug/deps/libquote-32119d406c8f0264.rmeta --extern unicode_xid=/opt/crater/target/debug/deps/libunicode_xid-219941c1148977e6.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_can_use_thread_id --cfg syn_can_call_macro_by_path` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `shaderc v0.3.16`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/shaderc-ac84b6f214f73d9e/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] running: "cmake" "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.3.16/build" "-DCMAKE_POSITION_INDEPENDENT_CODE=ON" "-DSPIRV_SKIP_EXECUTABLES=ON" "-DSPIRV_WERROR=OFF" "-DSHADERC_SKIP_TESTS=ON" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_PREFIX=/opt/crater/target/debug/build/shaderc-ead4017b119b97fc/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=Release"
[INFO] [stderr] -- Building SPIRV-Header examples
[INFO] [stderr] -- SPIRV-Tools: nosetests was not found - python support code will not be tested
[INFO] [stderr] -- Google Mock was not found - tests based on that will not build
[INFO] [stderr] -- optimizer enabled
[INFO] [stderr] -- Shaderc: build type is "Release".
[INFO] [stderr] -- Configuring Shaderc to avoid building tests.
[INFO] [stderr] -- nosetests was not found - python code will not be tested
[INFO] [stderr] -- asciidoctor was not found - no documentation will be generated
[INFO] [stderr] -- Configuring done
[INFO] [stderr] -- Generating done
[INFO] [stderr] -- Build files have been written to: /opt/crater/target/debug/build/shaderc-ead4017b119b97fc/out/build
[INFO] [stderr] running: "cmake" "--build" "." "--target" "install" "--config" "Release" "--"
[INFO] [stderr] [  1%] Built target SPIRV-Headers-example-1.1
[INFO] [stderr] [  1%] Built target enum_string_mapping
[INFO] [stderr] [  2%] Built target core_tables
[INFO] [stderr] [  3%] Built target SPIRV-Headers-example
[INFO] [stderr] [  3%] Built target spirv-tools-pkg-config
[INFO] [stderr] [  4%] Built target spirv-tools-debuginfo
[INFO] [stderr] [  4%] Built target spirv-tools-shared-pkg-config
[INFO] [stderr] [  4%] Built target spirv-tools-spv-amd-gcn-shader
[INFO] [stderr] [  4%] Built target spirv-tools-spv-amd-shader-trinary-minmax
[INFO] [stderr] [  4%] Built target spirv-tools-spv-amd-shader-ballot
[INFO] [stderr] [  4%] Built target spirv-tools-header-DebugInfo
[INFO] [stderr] [  5%] Built target spirv-tools-spv-amd-shader-explicit-vertex-parameter
[INFO] [stderr] [  7%] Built target HLSL
[INFO] [stderr] [  8%] Built target OSDependent
[INFO] [stderr] [  9%] Built target glslang-default-resource-limits
[INFO] [stderr] [  9%] Built target OGLCompiler
[INFO] [stderr] [ 10%] Built target SPVRemapper
[INFO] [stderr] [ 10%] Check copyright
[INFO] [stderr] [ 10%] Update build-version.inc in the Shaderc build directory (if necessary).
[INFO] [stderr] [ 11%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/ShaderLang.cpp.o
[INFO] [stderr] [ 11%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/Versions.cpp.o
[INFO] [stderr] [ 12%] Built target extinst_tables
[INFO] [stderr] [ 12%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/ParseHelper.cpp.o
[INFO] [stderr] [ 12%] Built target check-copyright
[INFO] [stderr] [ 12%] Built target build-version
[INFO] [stderr] [ 12%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/intermOut.cpp.o
[INFO] [stderr] [ 31%] Built target SPIRV-Tools-shared
[INFO] [stderr] [ 32%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/limits.cpp.o
[INFO] [stderr] [ 52%] Built target SPIRV-Tools
[INFO] [stderr] [ 52%] Building CXX object spirv-tools/source/opt/CMakeFiles/SPIRV-Tools-opt.dir/aggressive_dead_code_elim_pass.cpp.o
[INFO] [stderr] [ 52%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/linkValidate.cpp.o
[INFO] [stderr] [ 52%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/parseConst.cpp.o
[INFO] [stderr] [ 53%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/reflection.cpp.o
[INFO] [stderr] spirv-tools/source/opt/CMakeFiles/SPIRV-Tools-opt.dir/build.make:62: recipe for target 'spirv-tools/source/opt/CMakeFiles/SPIRV-Tools-opt.dir/aggressive_dead_code_elim_pass.cpp.o' failed
[INFO] [stderr] CMakeFiles/Makefile2:851: recipe for target 'spirv-tools/source/opt/CMakeFiles/SPIRV-Tools-opt.dir/all' failed
[INFO] [stderr] [ 53%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/preprocessor/Pp.cpp.o
[INFO] [stderr] [ 53%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/preprocessor/PpAtom.cpp.o
[INFO] [stderr] [ 53%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/preprocessor/PpContext.cpp.o
[INFO] [stderr] [ 54%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/preprocessor/PpScanner.cpp.o
[INFO] [stderr] [ 54%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/preprocessor/PpTokens.cpp.o
[INFO] [stderr] [ 54%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/MachineIndependent/propagateNoContraction.cpp.o
[INFO] [stderr] [ 55%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/GenericCodeGen/CodeGen.cpp.o
[INFO] [stderr] [ 55%] Building CXX object glslang/glslang/CMakeFiles/glslang.dir/GenericCodeGen/Link.cpp.o
[INFO] [stderr] [ 55%] Linking CXX static library libglslang.a
[INFO] [stderr] [ 58%] Built target glslang
[INFO] [stderr] Makefile:127: recipe for target 'all' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.3.16/build/glslang/glslang/MachineIndependent/intermOut.cpp: In function 'void glslang::OutputDouble(TInfoSink&, double, glslang::TOutputTraverser::EExtraOutput)':
[INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.3.16/build/glslang/glslang/MachineIndependent/intermOut.cpp:1161:63: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
[INFO] [stderr]              long long b = *reinterpret_cast<long long*>(&value);
[INFO] [stderr]                                                                ^
[INFO] [stderr] c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] Please submit a full bug report,
[INFO] [stderr] with preprocessed source if appropriate.
[INFO] [stderr] See <file:///usr/share/doc/gcc-6/README.Bugs> for instructions.
[INFO] [stderr] make[2]: *** [spirv-tools/source/opt/CMakeFiles/SPIRV-Tools-opt.dir/aggressive_dead_code_elim_pass.cpp.o] Error 4
[INFO] [stderr] make[1]: *** [spirv-tools/source/opt/CMakeFiles/SPIRV-Tools-opt.dir/all] Error 2
[INFO] [stderr] make[1]: *** Waiting for unfinished jobs....
[INFO] [stderr] make: *** [all] Error 2
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] command did not execute successfully, got: exit code: 2
[INFO] [stderr] 
[INFO] [stderr] build script failed, must exit now', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.38/src/lib.rs:813:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x559b0bf18443 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h175c35bedfe324eb
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x559b0bf139fb - std::sys_common::backtrace::_print::h01694821edef617a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x559b0bf17186 - std::panicking::default_hook::{{closure}}::h62cbe23db3262ad8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x559b0bf16f19 - std::panicking::default_hook::h917594e1ea7adc3f
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x559b0bf1782f - std::panicking::rust_panic_with_hook::h1fb2ce490ccdf024
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x559b0bf173b1 - std::panicking::continue_panic_fmt::hb6bb79da952ec340
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x559b0bf172fe - std::panicking::begin_panic_fmt::h4188d8dfa924d1ae
[INFO] [stderr]                                at src/libstd/panicking.rs:336
[INFO] [stderr]    7:     0x559b0be97165 - cmake::fail::h4916310446b13cf1
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.38/src/lib.rs:813
[INFO] [stderr]    8:     0x559b0be96aa9 - cmake::run::h42dddf236eea8572
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.38/src/lib.rs:791
[INFO] [stderr]    9:     0x559b0be92fee - cmake::Config::build::had155fa1361ed85d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.38/src/lib.rs:700
[INFO] [stderr]   10:     0x559b0be8b12a - build_script_build::build_shaderc::h666e2ee2036c5ddb
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.3.16/build/build.rs:33
[INFO] [stderr]   11:     0x559b0be8b90c - build_script_build::main::h58ffb2cc0cb5fb36
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shaderc-0.3.16/build/build.rs:84
[INFO] [stderr]   12:     0x559b0be8ad1f - std::rt::lang_start::{{closure}}::hb49d00e81cb17217
[INFO] [stderr]                                at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/rt.rs:64
[INFO] [stderr]   13:     0x559b0bf17232 - std::panicking::try::do_call::h60d8cccf379053fe
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   14:     0x559b0bf1ebb9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   15:     0x559b0bf17d3c - std::rt::lang_start_internal::h629f5b3976019ae3
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   16:     0x559b0be8acf8 - std::rt::lang_start::h153d7930fcbebb26
[INFO] [stderr]                                at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x559b0be8bd69 - main
[INFO] [stderr]   18:     0x7f516fd6f2e0 - __libc_start_main
[INFO] [stderr]   19:     0x559b0be82b79 - _start
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ff4b6855192fb7a042a8c90daada15fedd86383970ed0a0a2cba356e2dbe4bb6"`
[INFO] running `"docker" "rm" "-f" "ff4b6855192fb7a042a8c90daada15fedd86383970ed0a0a2cba356e2dbe4bb6"`
[INFO] [stdout] ff4b6855192fb7a042a8c90daada15fedd86383970ed0a0a2cba356e2dbe4bb6