[INFO] cloning repository ExPixel/bf [INFO] running `"git" "clone" "--bare" "git://github.com/ExPixel/bf.git" "work/cache/sources/gh/ExPixel/bf"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ExPixel/bf'... [INFO] running `"git" "clone" "work/cache/sources/gh/ExPixel/bf" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ExPixel/bf"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ExPixel/bf'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ExPixel/bf" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ExPixel/bf"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ExPixel/bf'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2599d0470700c337be623c40a5f0b4fac32c1e85 [INFO] sha for GitHub repo ExPixel/bf: 2599d0470700c337be623c40a5f0b4fac32c1e85 [INFO] validating manifest of ExPixel/bf on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ExPixel/bf on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ExPixel/bf [INFO] finished frobbing ExPixel/bf [INFO] frobbed toml for ExPixel/bf written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/ExPixel/bf/Cargo.toml [INFO] started frobbing ExPixel/bf [INFO] finished frobbing ExPixel/bf [INFO] frobbed toml for ExPixel/bf written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ExPixel/bf/Cargo.toml [INFO] crate ExPixel/bf already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llvm-sys v40.0.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking ExPixel/bf against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/ExPixel/bf:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 92fada315d97424dbfbb28e27b26951ae5f21fb6d8d5b022fcd42409addbc068 [INFO] running `"docker" "start" "-a" "92fada315d97424dbfbb28e27b26951ae5f21fb6d8d5b022fcd42409addbc068"` [INFO] [stderr] Compiling llvm-sys v40.0.2 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v40.0.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/llvm-sys-d70838feb552d9d9/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 3.8.1 on PATH, but need 4.0.2. [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-40.0.2/build.rs:77:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b9bbc0a82b - backtrace::backtrace::libunwind::trace::h00e2f01ca6755a19 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b9bbc0a82b - backtrace::backtrace::trace_unsynchronized::hc2e55f9123c24578 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b9bbc0a82b - std::sys_common::backtrace::_print::h878d975ca669e1b4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55b9bbc0a82b - std::sys_common::backtrace::print::h1b2f6b4885b021f3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55b9bbc0a82b - std::panicking::default_hook::{{closure}}::he9ab19abef5c787f [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x55b9bbc0a52c - std::panicking::default_hook::h9b73316e8577c3fa [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x55b9bbc0afa0 - std::panicking::rust_panic_with_hook::he062866264d328c5 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x55b9bbb4d488 - std::panicking::begin_panic::h22a03bd65babea32 [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/panicking.rs:409 [INFO] [stderr] 8: 0x55b9bba6b6b3 - ::deref::__static_ref_initialize::hc207c294bc54696e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.2/build.rs:77 [INFO] [stderr] 9: 0x55b9bba6b6b3 - core::ops::function::FnOnce::call_once::h7ee78242a7c8ccd8 [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libcore/ops/function.rs:231 [INFO] [stderr] 10: 0x55b9bba68943 - lazy_static::lazy::Lazy::get::{{closure}}::h8b916978be94c8ad [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.8/src/lazy.rs:23 [INFO] [stderr] 11: 0x55b9bba68c4b - std::sync::once::Once::call_once::{{closure}}::hcb081ce35bd524df [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/sync/once.rs:225 [INFO] [stderr] 12: 0x55b9bbc07ba6 - std::sync::once::Once::call_inner::h3d1b51192d326084 [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 13: 0x55b9bba68b9d - std::sync::once::Once::call_once::hce8e3d969aed417c [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/sync/once.rs:225 [INFO] [stderr] 14: 0x55b9bba67c9f - lazy_static::lazy::Lazy::get::hd73136d499328538 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.8/src/lazy.rs:22 [INFO] [stderr] 15: 0x55b9bba67c9f - ::deref::__stability::h4329e464d075b828 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.2/<::lazy_static::__lazy_static_internal macros>:20 [INFO] [stderr] 16: 0x55b9bba67c9f - ::deref::hc7f739dcb4bd4f6d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.2/<::lazy_static::__lazy_static_internal macros>:21 [INFO] [stderr] 17: 0x55b9bba65c8a - build_script_build::llvm_config::hf2e0657a2cc532b1 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.2/build.rs:164 [INFO] [stderr] 18: 0x55b9bba67023 - build_script_build::main::h6e8cbafecf931328 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.0.2/build.rs:266 [INFO] [stderr] 19: 0x55b9bba68a10 - std::rt::lang_start::{{closure}}::h474c474b47d0aa8c [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x55b9bbc0a9a3 - std::rt::lang_start_internal::{{closure}}::hac4055a4b24c3806 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 21: 0x55b9bbc0a9a3 - std::panicking::try::do_call::h0bdfdef338a7b8de [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 22: 0x55b9bbc1325a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 23: 0x55b9bbc0b4ad - std::panicking::try::h5986cc11523af350 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 24: 0x55b9bbc0b4ad - std::panic::catch_unwind::h5e6e2d11127cecca [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 25: 0x55b9bbc0b4ad - std::rt::lang_start_internal::hd1ad303a81183dc4 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 26: 0x55b9bba689e9 - std::rt::lang_start::h74d5dc5f9e9055ea [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/rt.rs:64 [INFO] [stderr] 27: 0x55b9bba67cea - main [INFO] [stderr] 28: 0x7f36a889f2e1 - __libc_start_main [INFO] [stderr] 29: 0x55b9bba64a1a - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "92fada315d97424dbfbb28e27b26951ae5f21fb6d8d5b022fcd42409addbc068"` [INFO] running `"docker" "rm" "-f" "92fada315d97424dbfbb28e27b26951ae5f21fb6d8d5b022fcd42409addbc068"` [INFO] [stdout] 92fada315d97424dbfbb28e27b26951ae5f21fb6d8d5b022fcd42409addbc068