[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-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/bitbegin/neored"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/bitbegin/neored'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bitbegin/neored" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/bitbegin/neored"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/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#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bitbegin/neored on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-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-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/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-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/bitbegin/neored/Cargo.toml [INFO] crate bitbegin/neored already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/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/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bitbegin/neored against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-7/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/bitbegin/neored:/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=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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 695ffb0d36c7a4f527bd042fa3915134363cbfa75e0946a88d33b8bf10da4545 [INFO] running `"docker" "start" "-a" "695ffb0d36c7a4f527bd042fa3915134363cbfa75e0946a88d33b8bf10da4545"` [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling regex v0.2.11 [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] process didn't exit successfully: `/opt/crater/target/debug/build/llvm-sys-0bef89f96c85c157/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: 0x558bc476bb63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h175c35bedfe324eb [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x558bc476771b - std::sys_common::backtrace::_print::h01694821edef617a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x558bc476a926 - std::panicking::default_hook::{{closure}}::h62cbe23db3262ad8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x558bc476a6b9 - std::panicking::default_hook::h917594e1ea7adc3f [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x558bc476b02f - std::panicking::rust_panic_with_hook::h1fb2ce490ccdf024 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x558bc471a847 - std::panicking::begin_panic::h09fa401f07bb06d2 [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x558bc4521bc6 - core::ops::function::FnOnce::call_once::hb2d56c281a3094c3 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:77 [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libcore/ops/function.rs:231 [INFO] [stderr] 7: 0x558bc45209d2 - lazy_static::lazy::Lazy::get::{{closure}}::hb1302a50325cf763 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24 [INFO] [stderr] 8: 0x558bc4520daa - std::sync::once::Once::call_once::{{closure}}::h57f0c8b6b2880e35 [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/sync/once.rs:220 [INFO] [stderr] 9: 0x558bc4766b95 - std::sync::once::Once::call_inner::h68e479aba167e4cb [INFO] [stderr] at src/libstd/sync/once.rs:387 [INFO] [stderr] 10: 0x558bc4520d29 - std::sync::once::Once::call_once::hb668a196c1b7f6fc [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/sync/once.rs:220 [INFO] [stderr] 11: 0x558bc451e37e - ::deref::h990fc3182ad14a5f [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: 0x558bc451bee9 - build_script_build::llvm_config::hf1fc87f99cdd0704 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:164 [INFO] [stderr] 13: 0x558bc451d33f - build_script_build::get_llvm_cflags::h2bfcf9a528fc6001 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:273 [INFO] [stderr] 14: 0x558bc451d71d - build_script_build::main::hb220f8e19eb9cdf9 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.3.0/build.rs:298 [INFO] [stderr] 15: 0x558bc4520b0f - std::rt::lang_start::{{closure}}::h61ae4bb4f9cd12cb [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x558bc476aa32 - std::panicking::try::do_call::h60d8cccf379053fe [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 17: 0x558bc4773499 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x558bc476b53c - std::rt::lang_start_internal::h629f5b3976019ae3 [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: 0x558bc4520ae8 - std::rt::lang_start::h40f41630b18c7fbf [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x558bc451e3c9 - main [INFO] [stderr] 21: 0x7f56492e02e0 - __libc_start_main [INFO] [stderr] 22: 0x558bc451ab99 - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "695ffb0d36c7a4f527bd042fa3915134363cbfa75e0946a88d33b8bf10da4545"` [INFO] running `"docker" "rm" "-f" "695ffb0d36c7a4f527bd042fa3915134363cbfa75e0946a88d33b8bf10da4545"` [INFO] [stdout] 695ffb0d36c7a4f527bd042fa3915134363cbfa75e0946a88d33b8bf10da4545