[INFO] crate grcov 0.3.0 is already in cache
[INFO] extracting crate grcov 0.3.0 into work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/grcov/0.3.0
[INFO] extracting crate grcov 0.3.0 into work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/grcov/0.3.0
[INFO] validating manifest of grcov-0.3.0 on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grcov-0.3.0 on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grcov-0.3.0
[INFO] finished frobbing grcov-0.3.0
[INFO] frobbed toml for grcov-0.3.0 written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/grcov/0.3.0/Cargo.toml
[INFO] started frobbing grcov-0.3.0
[INFO] finished frobbing grcov-0.3.0
[INFO] frobbed toml for grcov-0.3.0 written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/grcov/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking grcov-0.3.0 against try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 for pr-57321
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-5/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/grcov/0.3.0:/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" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 76d18abfb6ab785bb5ba2571b7e658cab5989ea2c6ee2cc2671e9394b2cfd60a
[INFO] running `"docker" "start" "-a" "76d18abfb6ab785bb5ba2571b7e658cab5989ea2c6ee2cc2671e9394b2cfd60a"`
[INFO] [stderr]    Compiling grcov v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking crossbeam-epoch v0.5.2
[INFO] [stderr]     Checking zip v0.4.2
[INFO] [stderr]     Checking crossbeam-deque v0.5.2
[INFO] [stderr]     Checking crossbeam v0.4.1
[INFO] [stderr] error: failed to run custom build command for `grcov v0.3.0 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/grcov-8eca0b25b9769649/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rustc-link-search=native=/usr/lib/llvm-3.8/lib
[INFO] [stderr] 
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/usr/lib/llvm-3.8/include" "-Wall" "-Wextra" "-Wno-unused-parameter" "-fno-builtin" "-fno-exceptions" "-std=c++11" "-o" "/opt/crater/target/debug/build/grcov-8e5469859ec31e4f/out/src/c/llvmgcov.o" "-c" "src/c/llvmgcov.cpp"
[INFO] [stderr] cargo:warning=src/c/llvmgcov.cpp:4:35: fatal error: llvm/ProfileData/GCOV.h: No such file or directory
[INFO] [stderr] cargo:warning= #include "llvm/ProfileData/GCOV.h"
[INFO] [stderr] cargo:warning=                                   ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr] Internal error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/usr/lib/llvm-3.8/include" "-Wall" "-Wextra" "-Wno-unused-parameter" "-fno-builtin" "-fno-exceptions" "-std=c++11" "-o" "/opt/crater/target/debug/build/grcov-8e5469859ec31e4f/out/src/c/llvmgcov.o" "-c" "src/c/llvmgcov.cpp" with args "c++" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:2314:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x561c79dd4f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3599a486fa1c8ba4
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x561c79dd0bf8 - std::sys_common::backtrace::_print::h167ab44d087fe090
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x561c79dd3c12 - std::panicking::default_hook::{{closure}}::hedf548ec6e507924
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x561c79dd3984 - std::panicking::default_hook::hc249968c8b851246
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x561c79dd4320 - std::panicking::rust_panic_with_hook::hc4848d5b5f76f828
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x561c79dd3ea1 - std::panicking::continue_panic_fmt::haeba740a146ce41e
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x561c79dd3dee - std::panicking::begin_panic_fmt::hda1af68fb64fb66d
[INFO] [stderr]                                at src/libstd/panicking.rs:340
[INFO] [stderr]    7:     0x561c79d69eaf - cc::fail::h1be03c0332a1e8e7
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:2314
[INFO] [stderr]    8:     0x561c79d54beb - cc::Build::compile::hb7682c711bdb2406
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.28/src/lib.rs:951
[INFO] [stderr]    9:     0x561c79d47322 - build_script_build::main::h4ebd656b5b6fd8bf
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:97
[INFO] [stderr]   10:     0x561c79d4963f - std::rt::lang_start::{{closure}}::h3649588d549d7376
[INFO] [stderr]                                at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64
[INFO] [stderr]   11:     0x561c79dd3d22 - std::panicking::try::do_call::h5289eb55de7b454b
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   12:     0x561c79ddc709 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   13:     0x561c79dd4875 - std::rt::lang_start_internal::h9e303488906e5972
[INFO] [stderr]                                at src/libstd/panicking.rs:276
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   14:     0x561c79d49618 - std::rt::lang_start::h83efb1c116baf4e3
[INFO] [stderr]                                at /rustc/b9139d2caca1db46014a9c302d5c47cfae0d8ae0/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x561c79d47629 - main
[INFO] [stderr]   16:     0x7f08a48492e0 - __libc_start_main
[INFO] [stderr]   17:     0x561c79d45a69 - _start
[INFO] [stderr]   18:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "76d18abfb6ab785bb5ba2571b7e658cab5989ea2c6ee2cc2671e9394b2cfd60a"`
[INFO] running `"docker" "rm" "-f" "76d18abfb6ab785bb5ba2571b7e658cab5989ea2c6ee2cc2671e9394b2cfd60a"`
[INFO] [stdout] 76d18abfb6ab785bb5ba2571b7e658cab5989ea2c6ee2cc2671e9394b2cfd60a