[INFO] updating cached repository https://github.com/dwoos/minirust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5162a5337fe9fa1f425c36a8b4c2eaf1f8940c7d [INFO] checking dwoos/minirust against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwoos%2Fminirust" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dwoos/minirust on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dwoos/minirust [INFO] finished tweaking git repo https://github.com/dwoos/minirust [INFO] tweaked toml for git repo https://github.com/dwoos/minirust written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dwoos/minirust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c2c01323d91f9868b5df54558eb1150ecc4c2418bf031aeb85635cb4593ae942 [INFO] running `"docker" "start" "-a" "c2c01323d91f9868b5df54558eb1150ecc4c2418bf031aeb85635cb4593ae942"` [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking getrandom v0.1.7 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling llvm-sys v80.0.0 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking backtrace v0.3.15 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v80.0.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/llvm-sys-cda4c72227c24430/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 6.0.0 on PATH, but need 8.0.0. [INFO] [stderr] Didn't find usable system-wide LLVM. [INFO] [stderr] No suitable version of LLVM was found system-wide or pointed [INFO] [stderr] to by LLVM_SYS_80_PREFIX. [INFO] [stderr] [INFO] [stderr] Consider using `llvmenv` to compile an appropriate copy of LLVM, and [INFO] [stderr] refer to the llvm-sys documentation for more information. [INFO] [stderr] [INFO] [stderr] llvm-sys: https://crates.io/crates/llvm-sys [INFO] [stderr] llvmenv: https://crates.io/crates/llvmenv [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Could not find a compatible version of LLVM', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:73:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b0d3a0ba24 - backtrace::backtrace::libunwind::trace::he281d1430a66d201 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b0d3a0ba24 - backtrace::backtrace::trace_unsynchronized::h102bb4b69987d605 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b0d3a0ba24 - std::sys_common::backtrace::_print_fmt::h7c2f159f268a4f8c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55b0d3a0ba24 - ::fmt::h54378f2ca7d450f4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55b0d3a2c36c - core::fmt::write::ha0a3ecae75b0dbc8 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x55b0d3a07b37 - std::io::Write::write_fmt::ha1cf046f2b915c3e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55b0d3a0e025 - std::sys_common::backtrace::_print::ha9aa7e33ae167e9f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55b0d3a0e025 - std::sys_common::backtrace::print::h0f26745f782cf831 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55b0d3a0e025 - std::panicking::default_hook::{{closure}}::h9ac03e59053b82f0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x55b0d3a0dd16 - std::panicking::default_hook::h2bc2c167050e786d [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x55b0d3a0e725 - std::panicking::rust_panic_with_hook::h8403eca5575e8757 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x55b0d39bea75 - std::panicking::begin_panic::h28545a9764767a1b [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/panicking.rs:411 [INFO] [stderr] 12: 0x55b0d375ba10 - ::deref::__static_ref_initialize::h8ef2a7311292d895 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:73 [INFO] [stderr] 13: 0x55b0d375ba10 - core::ops::function::FnOnce::call_once::hfe87768479b9d80a [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libcore/ops/function.rs:227 [INFO] [stderr] 14: 0x55b0d375982f - lazy_static::lazy::Lazy::get::{{closure}}::hfc93dea5363b6bb7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:28 [INFO] [stderr] 15: 0x55b0d375e85b - std::sync::once::Once::call_once::{{closure}}::h648d6bfbb5d54e0a [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/sync/once.rs:225 [INFO] [stderr] 16: 0x55b0d3a0b548 - std::sync::once::Once::call_inner::h089b65a86d0a6df1 [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 17: 0x55b0d375e733 - std::sync::once::Once::call_once::h4fab8cca0f529acf [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/sync/once.rs:225 [INFO] [stderr] 18: 0x55b0d3755ed5 - lazy_static::lazy::Lazy::get::ha341e5821d0c5e91 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.3.0/src/inline_lazy.rs:27 [INFO] [stderr] 19: 0x55b0d3755ed5 - ::deref::__stability::h9258af33384869dc [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/<::lazy_static::__lazy_static_internal macros>:16 [INFO] [stderr] 20: 0x55b0d3755ed5 - ::deref::h304592a1e1efdd4a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/<::lazy_static::__lazy_static_internal macros>:18 [INFO] [stderr] 21: 0x55b0d375379a - build_script_build::llvm_config::h0414cf97e14af431 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:167 [INFO] [stderr] 22: 0x55b0d3754e10 - build_script_build::get_llvm_cflags::hc3de8e19447e27e1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:273 [INFO] [stderr] 23: 0x55b0d375520e - build_script_build::main::hf9520f2b71ac764c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:300 [INFO] [stderr] 24: 0x55b0d375a400 - std::rt::lang_start::{{closure}}::h0e0fcdab5619dd04 [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x55b0d3a0e153 - std::rt::lang_start_internal::{{closure}}::hb4c6339b185f201f [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 26: 0x55b0d3a0e153 - std::panicking::try::do_call::h467065f75f458473 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 27: 0x55b0d3a1668a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 28: 0x55b0d3a0ec1d - std::panicking::try::h67ed39ee2076b60d [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 29: 0x55b0d3a0ec1d - std::panic::catch_unwind::h1dd211c39ef1a928 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x55b0d3a0ec1d - std::rt::lang_start_internal::h66991f896511b48c [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 31: 0x55b0d375a3d9 - std::rt::lang_start::h71e5fe353c0fb1c5 [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/rt.rs:64 [INFO] [stderr] 32: 0x55b0d3755f5a - main [INFO] [stderr] 33: 0x7f968b2cfb97 - __libc_start_main [INFO] [stderr] 34: 0x55b0d375239a - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c2c01323d91f9868b5df54558eb1150ecc4c2418bf031aeb85635cb4593ae942"` [INFO] running `"docker" "rm" "-f" "c2c01323d91f9868b5df54558eb1150ecc4c2418bf031aeb85635cb4593ae942"` [INFO] [stdout] c2c01323d91f9868b5df54558eb1150ecc4c2418bf031aeb85635cb4593ae942