[INFO] updating cached repository bitbegin/neored [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bitbegin/neored [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bitbegin/neored" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/bitbegin/neored"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/bitbegin/neored'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bitbegin/neored" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/bitbegin/neored"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/bitbegin/neored'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 294e6762e0ac3eff936f1836ea4389481f2194fb [INFO] sha for GitHub repo bitbegin/neored: 294e6762e0ac3eff936f1836ea4389481f2194fb [INFO] validating manifest of bitbegin/neored on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bitbegin/neored on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bitbegin/neored [INFO] finished frobbing bitbegin/neored [INFO] frobbed toml for bitbegin/neored written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/bitbegin/neored/Cargo.toml [INFO] started frobbing bitbegin/neored [INFO] finished frobbing bitbegin/neored [INFO] frobbed toml for bitbegin/neored written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/bitbegin/neored/Cargo.toml [INFO] crate bitbegin/neored already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/bitbegin/neored/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bitbegin/neored against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/bitbegin/neored:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 559394780d2dd374992e01762bc76b8df009dc4091d1e27dcd77980139d45743 [INFO] running `"docker" "start" "-a" "559394780d2dd374992e01762bc76b8df009dc4091d1e27dcd77980139d45743"` [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling llvm-sys v50.3.0 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v50.3.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/llvm-sys-b3cd30a878d9f0bc/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 3.8.0 on PATH, but need 5.0.0. [INFO] [stderr] Didn't find usable system-wide LLVM. [INFO] [stderr] LLVM_SYS_50_PREFIX not set, not using precompiled binaries [INFO] [stderr] LLVM_SYS_50_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-50.3.0/build.rs:77:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558d34cfe223 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hccbe8d45d7484fda [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x558d34cf9d8b - std::sys_common::backtrace::_print::h59087b8c7775eb90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x558d34cfcfe6 - std::panicking::default_hook::{{closure}}::h32749f0e2c293c0c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x558d34cfcd7b - std::panicking::default_hook::h550715cdd86b36ad [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x558d34cfd6ef - std::panicking::rust_panic_with_hook::hcf0daecbf39921f5 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x558d34c63b27 - std::panicking::begin_panic::h62906220a6f7047a [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x558d34aa77e6 - core::ops::function::FnOnce::call_once::hf72ff4b940112f56 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:77 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libcore/ops/function.rs:231 [INFO] [stderr] 7: 0x558d34aa6412 - lazy_static::lazy::Lazy::get::{{closure}}::h63f1a4b39b9ab294 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24 [INFO] [stderr] 8: 0x558d34aa67ca - std::sync::once::Once::call_once::{{closure}}::h2d27f4055075c5eb [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/sync/once.rs:220 [INFO] [stderr] 9: 0x558d34cf9205 - std::sync::once::Once::call_inner::ha63ff06dba95cb1d [INFO] [stderr] at src/libstd/sync/once.rs:387 [INFO] [stderr] 10: 0x558d34aa66ac - std::sync::once::Once::call_once::h2ec59b70e95298f4 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/sync/once.rs:220 [INFO] [stderr] 11: 0x558d34aa3c0e - ::deref::h3bddcb63bf68585b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/<::lazy_static::__lazy_static_internal macros>:13 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/<::lazy_static::__lazy_static_internal macros>:14 [INFO] [stderr] 12: 0x558d34aa1499 - build_script_build::llvm_config::hfc701827fa14b15c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:164 [INFO] [stderr] 13: 0x558d34aa2baf - build_script_build::get_llvm_cflags::hcf1393e105b761a7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:273 [INFO] [stderr] 14: 0x558d34aa2fad - build_script_build::main::h2ec424dcd550ccc5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:298 [INFO] [stderr] 15: 0x558d34aa654f - std::rt::lang_start::{{closure}}::hacac9aeba2091ff0 [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x558d34cfd0f2 - std::panicking::try::do_call::h8c864a5f35670176 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x558d34d05fb9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x558d34cfdbfc - std::rt::lang_start_internal::h763af17830f82761 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x558d34aa6528 - std::rt::lang_start::hd51288462a0672ab [INFO] [stderr] at /rustc/8869ee03d7f258e1b76a11c6fbb01b5708a9f504/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x558d34aa3c59 - main [INFO] [stderr] 21: 0x7efd59c2a2e0 - __libc_start_main [INFO] [stderr] 22: 0x558d34aa0209 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "559394780d2dd374992e01762bc76b8df009dc4091d1e27dcd77980139d45743"` [INFO] running `"docker" "rm" "-f" "559394780d2dd374992e01762bc76b8df009dc4091d1e27dcd77980139d45743"` [INFO] [stdout] 559394780d2dd374992e01762bc76b8df009dc4091d1e27dcd77980139d45743