Dec 02 07:06:07.597 INFO documenting grcov-0.3.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 02 07:06:07.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 02 07:06:07.780 INFO [stdout] 57961e0d53ea22b035fd3b43a76c13687634555c760bd1f6fd68dd52789f951d Dec 02 07:06:07.782 INFO running `"docker" "start" "-a" "57961e0d53ea22b035fd3b43a76c13687634555c760bd1f6fd68dd52789f951d"` Dec 02 07:06:08.296 INFO [stderr] usermod: no changes Dec 02 07:06:08.512 INFO [stderr] Compiling grcov v0.3.0 (/source) Dec 02 07:06:08.512 INFO [stderr] Checking flate2 v1.0.5 Dec 02 07:06:08.512 INFO [stderr] Checking crossbeam v0.4.1 Dec 02 07:06:10.275 INFO [stderr] error: failed to run custom build command for `grcov v0.3.0 (/source)` Dec 02 07:06:10.275 INFO [stderr] process didn't exit successfully: `/target/debug/build/grcov-e0d6218bd4243715/build-script-build` (exit code: 101) Dec 02 07:06:10.275 INFO [stderr] --- stderr Dec 02 07:06:10.275 INFO [stderr] thread 'main' panicked at 'Error while running llvm-config: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 Dec 02 07:06:10.275 INFO [stderr] stack backtrace: Dec 02 07:06:10.275 INFO [stderr] 0: 0x555f2598d0e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b Dec 02 07:06:10.275 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 07:06:10.275 INFO [stderr] 1: 0x555f25987898 - std::sys_common::backtrace::_print::hf687e8df1142751b Dec 02 07:06:10.275 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 02 07:06:10.275 INFO [stderr] 2: 0x555f2598c0d2 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5 Dec 02 07:06:10.275 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 02 07:06:10.275 INFO [stderr] at src/libstd/panicking.rs:211 Dec 02 07:06:10.275 INFO [stderr] 3: 0x555f2598be3d - std::panicking::default_hook::h4ec0eba8c15486a6 Dec 02 07:06:10.275 INFO [stderr] at src/libstd/panicking.rs:227 Dec 02 07:06:10.275 INFO [stderr] 4: 0x555f2598c7e0 - std::panicking::rust_panic_with_hook::h96e1141c0cece827 Dec 02 07:06:10.275 INFO [stderr] at src/libstd/panicking.rs:476 Dec 02 07:06:10.275 INFO [stderr] 5: 0x555f2598c361 - std::panicking::continue_panic_fmt::hc764a185670a56e5 Dec 02 07:06:10.275 INFO [stderr] at src/libstd/panicking.rs:390 Dec 02 07:06:10.275 INFO [stderr] 6: 0x555f2598c245 - rust_begin_unwind Dec 02 07:06:10.275 INFO [stderr] at src/libstd/panicking.rs:325 Dec 02 07:06:10.276 INFO [stderr] 7: 0x555f259a18dc - core::panicking::panic_fmt::hff50b88731a7e1ba Dec 02 07:06:10.276 INFO [stderr] at src/libcore/panicking.rs:77 Dec 02 07:06:10.276 INFO [stderr] 8: 0x555f25930110 - core::result::unwrap_failed::hcb0677efeb8ed118 Dec 02 07:06:10.276 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/macros.rs:26 Dec 02 07:06:10.276 INFO [stderr] 9: 0x555f25906aa7 - >::expect::h24ce62bcc91d378e Dec 02 07:06:10.276 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/result.rs:835 Dec 02 07:06:10.276 INFO [stderr] 10: 0x555f258fe66c - build_script_build::llvm_config::hf0a127717b0dc844 Dec 02 07:06:10.276 INFO [stderr] at /source/build.rs:12 Dec 02 07:06:10.276 INFO [stderr] 11: 0x555f258fe8f2 - build_script_build::get_llvm_includedir::h15f5f4eecf7d25fd Dec 02 07:06:10.276 INFO [stderr] at /source/build.rs:21 Dec 02 07:06:10.276 INFO [stderr] 12: 0x555f258ff2dd - build_script_build::main::h0745b8f3989aadb8 Dec 02 07:06:10.276 INFO [stderr] at /source/build.rs:77 Dec 02 07:06:10.276 INFO [stderr] 13: 0x555f25901e0f - std::rt::lang_start::{{closure}}::h2a887b356e012e52 Dec 02 07:06:10.276 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 02 07:06:10.276 INFO [stderr] 14: 0x555f2598c1e2 - std::panicking::try::do_call::h22d580a2ec5c077f Dec 02 07:06:10.276 INFO [stderr] at src/libstd/rt.rs:59 Dec 02 07:06:10.276 INFO [stderr] at src/libstd/panicking.rs:310 Dec 02 07:06:10.276 INFO [stderr] 15: 0x555f259a0089 - __rust_maybe_catch_panic Dec 02 07:06:10.276 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 02 07:06:10.276 INFO [stderr] 16: 0x555f2598cbb3 - std::rt::lang_start_internal::h49c34c0a10516ec8 Dec 02 07:06:10.276 INFO [stderr] at src/libstd/panicking.rs:289 Dec 02 07:06:10.276 INFO [stderr] at src/libstd/panic.rs:398 Dec 02 07:06:10.276 INFO [stderr] at src/libstd/rt.rs:58 Dec 02 07:06:10.276 INFO [stderr] 17: 0x555f25901de8 - std::rt::lang_start::ha8357e6c171259e0 Dec 02 07:06:10.276 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 02 07:06:10.276 INFO [stderr] 18: 0x555f258ffdf9 - main Dec 02 07:06:10.276 INFO [stderr] 19: 0x7f6d7e0b482f - __libc_start_main Dec 02 07:06:10.276 INFO [stderr] 20: 0x555f258fe238 - _start Dec 02 07:06:10.276 INFO [stderr] 21: 0x0 - Dec 02 07:06:10.276 INFO [stderr] Dec 02 07:06:10.276 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 07:06:10.373 INFO [stderr] error: build failed Dec 02 07:06:10.375 INFO [stderr] su: No module specific data is present Dec 02 07:06:10.766 INFO running `"docker" "inspect" "57961e0d53ea22b035fd3b43a76c13687634555c760bd1f6fd68dd52789f951d"` Dec 02 07:06:10.833 INFO running `"docker" "rm" "-f" "57961e0d53ea22b035fd3b43a76c13687634555c760bd1f6fd68dd52789f951d"` Dec 02 07:06:10.934 INFO [stdout] 57961e0d53ea22b035fd3b43a76c13687634555c760bd1f6fd68dd52789f951d