[INFO] crate grcov 0.3.0 is already in cache
[INFO] extracting crate grcov 0.3.0 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/grcov/0.3.0
[INFO] extracting crate grcov 0.3.0 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/grcov/0.3.0
[INFO] validating manifest of grcov-0.3.0 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grcov-0.3.0 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-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-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/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-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/grcov/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking grcov-0.3.0 against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-0/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d25b5d1d205c90affb043e2b62afa4b54982589c8707d159a28f0d7274c0a40a
[INFO] running `"docker" "start" "-a" "d25b5d1d205c90affb043e2b62afa4b54982589c8707d159a28f0d7274c0a40a"`
[INFO] [stderr]    Compiling grcov v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking zip v0.4.2
[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-03e59b536d7f9d88/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-60830ab3b31f2937/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-60830ab3b31f2937/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-1.0.29/src/lib.rs:2314:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x558f562d0033 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7aadc0cd0200bfa1
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x558f562cbe8b - std::sys_common::backtrace::_print::habd134a286bfba38
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x558f562ced46 - std::panicking::default_hook::{{closure}}::hd94f18835aba473a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x558f562ceac4 - std::panicking::default_hook::h99a92ddce85dceb4
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x558f562cf44f - std::panicking::rust_panic_with_hook::h8bcb3c7c60705e36
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x558f562cefd1 - std::panicking::continue_panic_fmt::h4b094e2850b015aa
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x558f562cef1e - std::panicking::begin_panic_fmt::hd6d6cd38632fb9bd
[INFO] [stderr]                                at src/libstd/panicking.rs:340
[INFO] [stderr]    7:     0x558f562644d5 - cc::fail::h3af1f4ab0394dcb2
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.29/src/lib.rs:2314
[INFO] [stderr]    8:     0x558f5624f3cb - cc::Build::compile::hd4b4c87627c5bc47
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.29/src/lib.rs:951
[INFO] [stderr]    9:     0x558f562421df - build_script_build::main::hff0de019e32578a8
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:97
[INFO] [stderr]   10:     0x558f56243cbf - std::rt::lang_start::{{closure}}::hd44d4fc0feea9431
[INFO] [stderr]                                at /rustc/f66e4697ae286985ddefc53c3a047614568458bb/src/libstd/rt.rs:64
[INFO] [stderr]   11:     0x558f562cee52 - std::panicking::try::do_call::h435a7fe0c4ef258b
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   12:     0x558f562d7539 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:87
[INFO] [stderr]   13:     0x558f562cf95c - std::rt::lang_start_internal::hb1a1620f4024e611
[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:     0x558f56243c98 - std::rt::lang_start::h8bb7d4c6f7fe44df
[INFO] [stderr]                                at /rustc/f66e4697ae286985ddefc53c3a047614568458bb/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x558f562424e9 - main
[INFO] [stderr]   16:     0x7f05938132e0 - __libc_start_main
[INFO] [stderr]   17:     0x558f56240959 - _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" "d25b5d1d205c90affb043e2b62afa4b54982589c8707d159a28f0d7274c0a40a"`
[INFO] running `"docker" "rm" "-f" "d25b5d1d205c90affb043e2b62afa4b54982589c8707d159a28f0d7274c0a40a"`
[INFO] [stdout] d25b5d1d205c90affb043e2b62afa4b54982589c8707d159a28f0d7274c0a40a