Sep 01 14:57:21.990 INFO checking llvm_build_utils-0.3.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 14:57:21.990 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 14:57:21.990 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 14:57:22.174 INFO blam! 1fcf58c066173990478bf59d1771cdacfe797100a0f30a9d62bc9eb0c744d6dd Sep 01 14:57:22.176 INFO running `"docker" "start" "-a" "1fcf58c066173990478bf59d1771cdacfe797100a0f30a9d62bc9eb0c744d6dd"` Sep 01 14:57:22.997 INFO kablam! Compiling llvm_build_utils v0.3.0 (file:///source) Sep 01 14:57:22.998 INFO kablam! Compiling target_build_utils v0.1.2 Sep 01 14:57:22.999 INFO kablam! Checking mktemp v0.2.1 Sep 01 14:57:25.089 INFO kablam! error: failed to run custom build command for `llvm_build_utils v0.3.0 (file:///source)` Sep 01 14:57:25.089 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm_build_utils-81fb2750a8a01067/build-script-build` (exit code: 101) Sep 01 14:57:25.089 INFO kablam! --- stderr Sep 01 14:57:25.089 INFO kablam! thread 'main' panicked at 'could not find rustc_llvm library', build.rs:34:5 Sep 01 14:57:25.090 INFO kablam! stack backtrace: Sep 01 14:57:25.090 INFO kablam! 0: 0x55799055dc5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 01 14:57:25.090 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 14:57:25.090 INFO kablam! 1: 0x55799054f216 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 01 14:57:25.090 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 14:57:25.090 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 14:57:25.090 INFO kablam! 2: 0x55799054db8d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 01 14:57:25.090 INFO kablam! at libstd/panicking.rs:211 Sep 01 14:57:25.090 INFO kablam! 3: 0x55799054d900 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 01 14:57:25.090 INFO kablam! at libstd/panicking.rs:227 Sep 01 14:57:25.090 INFO kablam! 4: 0x55799054e14c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 01 14:57:25.090 INFO kablam! at libstd/panicking.rs:477 Sep 01 14:57:25.090 INFO kablam! 5: 0x55799054141f - std::panicking::begin_panic::hd646cbbdc461fad1 Sep 01 14:57:25.090 INFO kablam! at /checkout/src/libstd/panicking.rs:411 Sep 01 14:57:25.090 INFO kablam! 6: 0x55799054374c - build_script_build::find_llvm_lib::h799d1308d1a96704 Sep 01 14:57:25.090 INFO kablam! at /source/build.rs:34 Sep 01 14:57:25.090 INFO kablam! 7: 0x557990542d13 - build_script_build::main::h83389b5b9481e6de Sep 01 14:57:25.090 INFO kablam! at /source/build.rs:5 Sep 01 14:57:25.090 INFO kablam! 8: 0x55799054139f - std::rt::lang_start::{{closure}}::h03ef9b44918d03a1 Sep 01 14:57:25.090 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 14:57:25.090 INFO kablam! 9: 0x55799054dc32 - std::panicking::try::do_call::hea63f5620482e896 Sep 01 14:57:25.090 INFO kablam! at libstd/rt.rs:59 Sep 01 14:57:25.090 INFO kablam! at libstd/panicking.rs:310 Sep 01 14:57:25.090 INFO kablam! 10: 0x55799056ff69 - __rust_maybe_catch_panic Sep 01 14:57:25.090 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 14:57:25.090 INFO kablam! 11: 0x557990559825 - std::rt::lang_start_internal::hfd6e69240f0360f8 Sep 01 14:57:25.091 INFO kablam! at libstd/panicking.rs:289 Sep 01 14:57:25.091 INFO kablam! at libstd/panic.rs:392 Sep 01 14:57:25.091 INFO kablam! at libstd/rt.rs:58 Sep 01 14:57:25.091 INFO kablam! 12: 0x557990541377 - std::rt::lang_start::hdcc50b06666c0cd1 Sep 01 14:57:25.091 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 14:57:25.091 INFO kablam! 13: 0x5579905439d9 - main Sep 01 14:57:25.091 INFO kablam! 14: 0x7fbfc5d8682f - __libc_start_main Sep 01 14:57:25.091 INFO kablam! 15: 0x55799053cfa8 - _start Sep 01 14:57:25.091 INFO kablam! 16: 0x0 - Sep 01 14:57:25.091 INFO kablam! Sep 01 14:57:25.092 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 14:57:26.875 INFO kablam! error: build failed Sep 01 14:57:26.877 INFO kablam! su: No module specific data is present Sep 01 14:57:27.433 INFO running `"docker" "rm" "-f" "1fcf58c066173990478bf59d1771cdacfe797100a0f30a9d62bc9eb0c744d6dd"` Sep 01 14:57:27.540 INFO blam! 1fcf58c066173990478bf59d1771cdacfe797100a0f30a9d62bc9eb0c744d6dd