Nov 18 10:14:49.612 INFO testing grcov-0.3.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 10:14:49.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"` Nov 18 10:14:50.146 INFO [stdout] dafe1f4fbf273f9b86d084d647f7ccf1af34d045ee583a413ad24958c865ed96 Nov 18 10:14:50.147 INFO running `"docker" "start" "-a" "dafe1f4fbf273f9b86d084d647f7ccf1af34d045ee583a413ad24958c865ed96"` Nov 18 10:14:51.386 INFO [stderr] usermod: no changes Nov 18 10:14:51.658 INFO [stderr] Compiling grcov v0.3.0 (/source) Nov 18 10:14:51.692 INFO [stderr] Compiling flate2 v1.0.4 Nov 18 10:14:51.697 INFO [stderr] Compiling crossbeam v0.4.1 Nov 18 10:14:54.813 INFO [stderr] error: failed to run custom build command for `grcov v0.3.0 (/source)` Nov 18 10:14:54.813 INFO [stderr] process didn't exit successfully: `/target/debug/build/grcov-f23e750c588106f7/build-script-build` (exit code: 101) Nov 18 10:14:54.813 INFO [stderr] --- stderr Nov 18 10:14:54.814 INFO [stderr] thread 'main' panicked at 'Error while running llvm-config: Os { code: 2, kind: NotFound, message: "No such file or directory" }', libcore/result.rs:1009:5 Nov 18 10:14:54.814 INFO [stderr] stack backtrace: Nov 18 10:14:54.814 INFO [stderr] 0: 0x5649c8de2ba3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 10:14:54.814 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 10:14:54.815 INFO [stderr] 1: 0x5649c8ddd4f8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 10:14:54.815 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 10:14:54.815 INFO [stderr] 2: 0x5649c8de1b94 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 10:14:54.816 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 10:14:54.816 INFO [stderr] at libstd/panicking.rs:211 Nov 18 10:14:54.816 INFO [stderr] 3: 0x5649c8de18fd - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 10:14:54.816 INFO [stderr] at libstd/panicking.rs:227 Nov 18 10:14:54.817 INFO [stderr] 4: 0x5649c8de22a0 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 10:14:54.817 INFO [stderr] at libstd/panicking.rs:476 Nov 18 10:14:54.817 INFO [stderr] 5: 0x5649c8de1e21 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6 Nov 18 10:14:54.817 INFO [stderr] at libstd/panicking.rs:390 Nov 18 10:14:54.818 INFO [stderr] 6: 0x5649c8de1d05 - rust_begin_unwind Nov 18 10:14:54.818 INFO [stderr] at libstd/panicking.rs:325 Nov 18 10:14:54.818 INFO [stderr] 7: 0x5649c8df753c - core::panicking::panic_fmt::h0b2a5728bdf6d5e2 Nov 18 10:14:54.819 INFO [stderr] at libcore/panicking.rs:77 Nov 18 10:14:54.819 INFO [stderr] 8: 0x5649c8d857f0 - core::result::unwrap_failed::h543309a2a7376f21 Nov 18 10:14:54.819 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/macros.rs:26 Nov 18 10:14:54.819 INFO [stderr] 9: 0x5649c8d5c3a7 - >::expect::h8e7818e1ea0bff4a Nov 18 10:14:54.820 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/result.rs:835 Nov 18 10:14:54.820 INFO [stderr] 10: 0x5649c8d53e23 - build_script_build::llvm_config::h45e5beffab488d62 Nov 18 10:14:54.820 INFO [stderr] at /source/build.rs:12 Nov 18 10:14:54.820 INFO [stderr] 11: 0x5649c8d540b2 - build_script_build::get_llvm_includedir::h3dc3e338a312d19e Nov 18 10:14:54.821 INFO [stderr] at /source/build.rs:21 Nov 18 10:14:54.821 INFO [stderr] 12: 0x5649c8d54a9d - build_script_build::main::h4c22a261ec0adeb1 Nov 18 10:14:54.821 INFO [stderr] at /source/build.rs:77 Nov 18 10:14:54.821 INFO [stderr] 13: 0x5649c8d5767f - std::rt::lang_start::{{closure}}::hdd2aa610cf1554bd Nov 18 10:14:54.822 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/rt.rs:74 Nov 18 10:14:54.822 INFO [stderr] 14: 0x5649c8de1ca2 - std::panicking::try::do_call::hd60a76d8ded0e2c5 Nov 18 10:14:54.822 INFO [stderr] at libstd/rt.rs:59 Nov 18 10:14:54.827 INFO [stderr] at libstd/panicking.rs:310 Nov 18 10:14:54.827 INFO [stderr] 15: 0x5649c8df5d49 - __rust_maybe_catch_panic Nov 18 10:14:54.827 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 10:14:54.827 INFO [stderr] 16: 0x5649c8de2673 - std::rt::lang_start_internal::h97a4fd93ec84f1b4 Nov 18 10:14:54.828 INFO [stderr] at libstd/panicking.rs:289 Nov 18 10:14:54.828 INFO [stderr] at libstd/panic.rs:398 Nov 18 10:14:54.828 INFO [stderr] at libstd/rt.rs:58 Nov 18 10:14:54.829 INFO [stderr] 17: 0x5649c8d57658 - std::rt::lang_start::h58a3b63c1c09275c Nov 18 10:14:54.829 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/rt.rs:74 Nov 18 10:14:54.829 INFO [stderr] 18: 0x5649c8d555c9 - main Nov 18 10:14:54.829 INFO [stderr] 19: 0x7fc4f91f182f - __libc_start_main Nov 18 10:14:54.830 INFO [stderr] 20: 0x5649c8d539e8 - _start Nov 18 10:14:54.830 INFO [stderr] 21: 0x0 - Nov 18 10:14:54.830 INFO [stderr] Nov 18 10:14:54.830 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 18 10:14:55.969 INFO [stderr] error: build failed Nov 18 10:14:55.972 INFO [stderr] su: No module specific data is present Nov 18 10:14:56.427 INFO running `"docker" "inspect" "dafe1f4fbf273f9b86d084d647f7ccf1af34d045ee583a413ad24958c865ed96"` Nov 18 10:14:56.539 INFO running `"docker" "rm" "-f" "dafe1f4fbf273f9b86d084d647f7ccf1af34d045ee583a413ad24958c865ed96"` Nov 18 10:14:56.626 INFO [stdout] dafe1f4fbf273f9b86d084d647f7ccf1af34d045ee583a413ad24958c865ed96