[INFO] updating cached repository https://github.com/wabain/rstarc [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] 88340f53aa6769b0c9063a0fe7107cd796f1e8de [INFO] checking wabain/rstarc against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwabain%2Frstarc" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wabain/rstarc on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/wabain/rstarc [INFO] finished tweaking git repo https://github.com/wabain/rstarc [INFO] tweaked toml for git repo https://github.com/wabain/rstarc written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/wabain/rstarc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 223de7b6b105b9437fde09cc794f07c025afb37bdb5647c4b35b11f9b65fa04a [INFO] running `"docker" "start" "-a" "223de7b6b105b9437fde09cc794f07c025afb37bdb5647c4b35b11f9b65fa04a"` [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling lazy_static v1.0.2 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling ena v0.5.0 [INFO] [stderr] Compiling lalrpop-util v0.15.2 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling atty v0.1.2 [INFO] [stderr] Checking regex v1.0.2 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling llvm-sys v60.1.0 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v60.1.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/llvm-sys-8e97928e420345b9/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 3.8.0 on PATH, but need 6.0.0. [INFO] [stderr] Didn't find usable system-wide LLVM. [INFO] [stderr] LLVM_SYS_60_PREFIX not set, not using precompiled binaries [INFO] [stderr] LLVM_SYS_60_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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.1.0/build.rs:77:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562c0c75f744 - backtrace::backtrace::libunwind::trace::h780d9312b947e32f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562c0c75f744 - backtrace::backtrace::trace_unsynchronized::h50fdb9faa9a37c56 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562c0c75f744 - std::sys_common::backtrace::_print_fmt::h5fd3d374bdc4a419 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x562c0c75f744 - ::fmt::hea77cdef8cfcc21d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x562c0c77fe7c - core::fmt::write::h4af900d733d7a583 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x562c0c75b857 - std::io::Write::write_fmt::h7ad411185b661d1b [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x562c0c761d35 - std::sys_common::backtrace::_print::h7743f537860b7fc2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x562c0c761d35 - std::sys_common::backtrace::print::h539b95bb1c3082e1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x562c0c761d35 - std::panicking::default_hook::{{closure}}::hc6479c8b41ede440 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x562c0c761a26 - std::panicking::default_hook::hd581ebc9f02a25e1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x562c0c762435 - std::panicking::rust_panic_with_hook::h3ef8c012e2c61ebc [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x562c0c6e43d5 - std::panicking::begin_panic::h7f9c6d37ba76f079 [INFO] [stderr] at /rustc/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7/src/libstd/panicking.rs:411 [INFO] [stderr] 12: 0x562c0c548240 - ::deref::__static_ref_initialize::h960e37bd0b37ebe2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.1.0/build.rs:77 [INFO] [stderr] 13: 0x562c0c548240 - core::ops::function::FnOnce::call_once::h57660e004d0903e8 [INFO] [stderr] at /rustc/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7/src/libcore/ops/function.rs:227 [INFO] [stderr] 14: 0x562c0c5544a3 - lazy_static::lazy::Lazy::get::{{closure}}::h5e9f7fa63b2e7c67 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.2/src/lazy.rs:24 [INFO] [stderr] 15: 0x562c0c55474b - std::sync::once::Once::call_once::{{closure}}::h2e0686c658347571 [INFO] [stderr] at /rustc/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7/src/libstd/sync/once.rs:225 [INFO] [stderr] 16: 0x562c0c75f268 - std::sync::once::Once::call_inner::he5a5b6620725f15b [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 17: 0x562c0c554623 - std::sync::once::Once::call_once::h34d1575b4d322069 [INFO] [stderr] at /rustc/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7/src/libstd/sync/once.rs:225 [INFO] [stderr] 18: 0x562c0c543581 - lazy_static::lazy::Lazy::get::hca4fd6341c9e5c75 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.2/src/lazy.rs:23 [INFO] [stderr] 19: 0x562c0c543581 - ::deref::__stability::h8350774b5661b09e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.1.0/<::lazy_static::__lazy_static_internal macros>:19 [INFO] [stderr] 20: 0x562c0c543581 - ::deref::h281728a0be1dc1de [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.1.0/<::lazy_static::__lazy_static_internal macros>:21 [INFO] [stderr] 21: 0x562c0c540f2a - build_script_build::llvm_config::h394863534b1e83dc [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.1.0/build.rs:164 [INFO] [stderr] 22: 0x562c0c542973 - build_script_build::main::h5e113e0e8453fb9a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.1.0/build.rs:296 [INFO] [stderr] 23: 0x562c0c547150 - std::rt::lang_start::{{closure}}::hc64f82a1871c5ed1 [INFO] [stderr] at /rustc/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7/src/libstd/rt.rs:64 [INFO] [stderr] 24: 0x562c0c761e63 - std::rt::lang_start_internal::{{closure}}::h89bcd519c19d1c00 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 25: 0x562c0c761e63 - std::panicking::try::do_call::h9c0ecf24353b2f6f [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 26: 0x562c0c76a03a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 27: 0x562c0c76292d - std::panicking::try::h2cce617c236f51a9 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 28: 0x562c0c76292d - std::panic::catch_unwind::heee61165154957e1 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 29: 0x562c0c76292d - std::rt::lang_start_internal::h84ae79bb2f097b77 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 30: 0x562c0c547129 - std::rt::lang_start::hf767fb98c7d79229 [INFO] [stderr] at /rustc/e689e5eaefe96e6dc3ed5bb629c521b7d207aff7/src/libstd/rt.rs:64 [INFO] [stderr] 31: 0x562c0c5435ca - main [INFO] [stderr] 32: 0x7fe4a87382e1 - __libc_start_main [INFO] [stderr] 33: 0x562c0c53fc5a - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "223de7b6b105b9437fde09cc794f07c025afb37bdb5647c4b35b11f9b65fa04a"` [INFO] running `"docker" "rm" "-f" "223de7b6b105b9437fde09cc794f07c025afb37bdb5647c4b35b11f9b65fa04a"` [INFO] [stdout] 223de7b6b105b9437fde09cc794f07c025afb37bdb5647c4b35b11f9b65fa04a