[INFO] updating cached repository maekawatoshiki/rucc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/maekawatoshiki/rucc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/maekawatoshiki/rucc" "work/ex/beta-1.37-6/sources/1.36.0/gh/maekawatoshiki/rucc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/maekawatoshiki/rucc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/maekawatoshiki/rucc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maekawatoshiki/rucc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maekawatoshiki/rucc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c094a95f8a454f4e4654da241786676c57f1b6aa [INFO] sha for GitHub repo maekawatoshiki/rucc: c094a95f8a454f4e4654da241786676c57f1b6aa [INFO] validating manifest of maekawatoshiki/rucc on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of maekawatoshiki/rucc on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing maekawatoshiki/rucc [INFO] finished frobbing maekawatoshiki/rucc [INFO] frobbed toml for maekawatoshiki/rucc written to work/ex/beta-1.37-6/sources/1.36.0/gh/maekawatoshiki/rucc/Cargo.toml [INFO] started frobbing maekawatoshiki/rucc [INFO] finished frobbing maekawatoshiki/rucc [INFO] frobbed toml for maekawatoshiki/rucc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maekawatoshiki/rucc/Cargo.toml [INFO] crate maekawatoshiki/rucc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing maekawatoshiki/rucc against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maekawatoshiki/rucc:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 5ee12932fbc93932313dea49ec84455a2f41b004d627f67598890146ce90b7dd [INFO] running `"docker" "start" "-a" "5ee12932fbc93932313dea49ec84455a2f41b004d627f67598890146ce90b7dd"` [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling llvm-sys v40.0.5 [INFO] [stderr] Compiling clap v2.29.1 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v40.0.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/llvm-sys-f1f683a0f7c0d396/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 3.8.1 on PATH, but need 4.0.5. [INFO] [stderr] Didn't find usable system-wide LLVM. [INFO] [stderr] LLVM_SYS_40_PREFIX not set, not using precompiled binaries [INFO] [stderr] LLVM_SYS_40_AUTOBUILD not set, will not automatically compile LLVM [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Could not find a compatible version of LLVM', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.5/build.rs:77:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5623e36aeecb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5623e36aeecb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5623e36aeecb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5623e36aeecb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5623e36aeecb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5623e36aeba7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5623e36af640 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5623e35e4498 - std::panicking::begin_panic::h4c5ff115dc84102e [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5623e34fbf83 - ::deref::__static_ref_initialize::h8267ad9d538d643e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.5/build.rs:77 [INFO] [stderr] 9: 0x5623e34fbf83 - core::ops::function::FnOnce::call_once::h46c4b72e4ac050ba [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stderr] 10: 0x5623e35071f3 - lazy_static::lazy::Lazy::get::{{closure}}::h9f69a63dab4413b8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24 [INFO] [stderr] 11: 0x5623e34febdb - std::sync::once::Once::call_once::{{closure}}::hbe77c8155c01fc57 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sync/once.rs:225 [INFO] [stderr] 12: 0x5623e36ac0b4 - std::sync::once::Once::call_inner::h2daeac7a28e6dd90 [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 13: 0x5623e34fea73 - std::sync::once::Once::call_once::h09916dc49f5a2526 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sync/once.rs:225 [INFO] [stderr] 14: 0x5623e34f630f - lazy_static::lazy::Lazy::get::hc1da711488cb59f7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23 [INFO] [stderr] 15: 0x5623e34f630f - ::deref::__stability::h25d6b0b13e032568 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.5/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stderr] 16: 0x5623e34f630f - ::deref::h33b8119a54b9da47 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.5/<::lazy_static::__lazy_static_internal macros>:14 [INFO] [stderr] 17: 0x5623e34f3f9a - build_script_build::llvm_config::h374f7ee55d52e696 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.5/build.rs:164 [INFO] [stderr] 18: 0x5623e34f5723 - build_script_build::main::h24d57119a69385be [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.5/build.rs:289 [INFO] [stderr] 19: 0x5623e34f9fc0 - std::rt::lang_start::{{closure}}::hfa1c424f8830f72d [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x5623e36af043 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 21: 0x5623e36af043 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 22: 0x5623e36b72fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 23: 0x5623e36afb4d - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 24: 0x5623e36afb4d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 25: 0x5623e36afb4d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 26: 0x5623e34f9f99 - std::rt::lang_start::h689886ab43d7c3b9 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 27: 0x5623e34f635a - main [INFO] [stderr] 28: 0x7fb20c9e22e1 - __libc_start_main [INFO] [stderr] 29: 0x5623e34f2d2a - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5ee12932fbc93932313dea49ec84455a2f41b004d627f67598890146ce90b7dd"` [INFO] running `"docker" "rm" "-f" "5ee12932fbc93932313dea49ec84455a2f41b004d627f67598890146ce90b7dd"` [INFO] [stdout] 5ee12932fbc93932313dea49ec84455a2f41b004d627f67598890146ce90b7dd