Dec 12 13:35:58.950 INFO checking grcov-0.3.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 12 13:35:58.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 13:35:59.386 INFO [stdout] 523f02895f19fb7e2738da62e3d691cf5a67dca90203e15ba57efe26578c0803 Dec 12 13:35:59.394 INFO running `"docker" "start" "-a" "523f02895f19fb7e2738da62e3d691cf5a67dca90203e15ba57efe26578c0803"` Dec 12 13:36:00.925 INFO [stderr] usermod: no changes Dec 12 13:36:01.236 INFO [stderr] Compiling grcov v0.3.0 (/source) Dec 12 13:36:01.236 INFO [stderr] Checking flate2 v1.0.6 Dec 12 13:36:03.732 INFO [stderr] error: failed to run custom build command for `grcov v0.3.0 (/source)` Dec 12 13:36:03.732 INFO [stderr] process didn't exit successfully: `/target/debug/build/grcov-4c65fb5543287094/build-script-build` (exit code: 101) Dec 12 13:36:03.732 INFO [stderr] --- stderr Dec 12 13:36:03.732 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 12 13:36:03.732 INFO [stderr] stack backtrace: Dec 12 13:36:03.732 INFO [stderr] 0: 0x558a8e321633 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hafe32dfda4ac9b67 Dec 12 13:36:03.732 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 13:36:03.732 INFO [stderr] 1: 0x558a8e31beb8 - std::sys_common::backtrace::_print::hc24d2ee96013ce1b Dec 12 13:36:03.732 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 12 13:36:03.733 INFO [stderr] 2: 0x558a8e320622 - std::panicking::default_hook::{{closure}}::ha3cade6a99f48e69 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:210 Dec 12 13:36:03.733 INFO [stderr] 3: 0x558a8e320394 - std::panicking::default_hook::h64988bceb0f71f1e Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:224 Dec 12 13:36:03.733 INFO [stderr] 4: 0x558a8e320d30 - std::panicking::rust_panic_with_hook::h6c4e4486ca5883b5 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:487 Dec 12 13:36:03.733 INFO [stderr] 5: 0x558a8e3208b1 - std::panicking::continue_panic_fmt::hba217f5f22ddc7f3 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:394 Dec 12 13:36:03.733 INFO [stderr] 6: 0x558a8e320795 - rust_begin_unwind Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:321 Dec 12 13:36:03.733 INFO [stderr] 7: 0x558a8e335cbc - core::panicking::panic_fmt::h9e164c6f81a307ac Dec 12 13:36:03.733 INFO [stderr] at src/libcore/panicking.rs:95 Dec 12 13:36:03.733 INFO [stderr] 8: 0x558a8e2c52a0 - core::result::unwrap_failed::h6e8eb3112dc2efcb Dec 12 13:36:03.733 INFO [stderr] at /rustc/3a75e80557a103497cffbcab395a2f37061a77ea/src/libcore/macros.rs:26 Dec 12 13:36:03.733 INFO [stderr] 9: 0x558a8e299347 - >::expect::hf6b796a6be60ed5e Dec 12 13:36:03.733 INFO [stderr] at /rustc/3a75e80557a103497cffbcab395a2f37061a77ea/src/libcore/result.rs:835 Dec 12 13:36:03.733 INFO [stderr] 10: 0x558a8e290dac - build_script_build::llvm_config::hb672d8efed5b27b5 Dec 12 13:36:03.733 INFO [stderr] at /source/build.rs:12 Dec 12 13:36:03.733 INFO [stderr] 11: 0x558a8e291032 - build_script_build::get_llvm_includedir::hd96a7887f813553d Dec 12 13:36:03.733 INFO [stderr] at /source/build.rs:21 Dec 12 13:36:03.733 INFO [stderr] 12: 0x558a8e291a1d - build_script_build::main::h6338bc72548fb3ed Dec 12 13:36:03.733 INFO [stderr] at /source/build.rs:77 Dec 12 13:36:03.733 INFO [stderr] 13: 0x558a8e29454f - std::rt::lang_start::{{closure}}::hb0cf59d5ae86c235 Dec 12 13:36:03.733 INFO [stderr] at /rustc/3a75e80557a103497cffbcab395a2f37061a77ea/src/libstd/rt.rs:74 Dec 12 13:36:03.733 INFO [stderr] 14: 0x558a8e320732 - std::panicking::try::do_call::hdbaebf326e2b99b9 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/rt.rs:59 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:306 Dec 12 13:36:03.733 INFO [stderr] 15: 0x558a8e334449 - __rust_maybe_catch_panic Dec 12 13:36:03.733 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 12 13:36:03.733 INFO [stderr] 16: 0x558a8e321103 - std::rt::lang_start_internal::h819e468b5ff34902 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panicking.rs:285 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/panic.rs:398 Dec 12 13:36:03.733 INFO [stderr] at src/libstd/rt.rs:58 Dec 12 13:36:03.733 INFO [stderr] 17: 0x558a8e294528 - std::rt::lang_start::hfe3688259895682e Dec 12 13:36:03.733 INFO [stderr] at /rustc/3a75e80557a103497cffbcab395a2f37061a77ea/src/libstd/rt.rs:74 Dec 12 13:36:03.733 INFO [stderr] 18: 0x558a8e292539 - main Dec 12 13:36:03.733 INFO [stderr] 19: 0x7f1a421d982f - __libc_start_main Dec 12 13:36:03.733 INFO [stderr] 20: 0x558a8e290978 - _start Dec 12 13:36:03.733 INFO [stderr] 21: 0x0 - Dec 12 13:36:03.733 INFO [stderr] Dec 12 13:36:03.733 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 12 13:36:03.943 INFO [stderr] error: build failed Dec 12 13:36:03.944 INFO [stderr] su: No module specific data is present Dec 12 13:36:05.110 INFO running `"docker" "inspect" "523f02895f19fb7e2738da62e3d691cf5a67dca90203e15ba57efe26578c0803"` Dec 12 13:36:05.506 INFO running `"docker" "rm" "-f" "523f02895f19fb7e2738da62e3d691cf5a67dca90203e15ba57efe26578c0803"` Dec 12 13:36:05.856 INFO [stdout] 523f02895f19fb7e2738da62e3d691cf5a67dca90203e15ba57efe26578c0803