[INFO] updating cached repository https://github.com/iwillspeak/ullage [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 754060f6711887b0c4fa93db69764ab897bd7001 [INFO] checking iwillspeak/ullage against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwillspeak%2Fullage" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iwillspeak/ullage on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b [INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/iwillspeak/ullage [INFO] finished tweaking git repo https://github.com/iwillspeak/ullage [INFO] tweaked toml for git repo https://github.com/iwillspeak/ullage written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/iwillspeak/ullage already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17c71d14ba0374ac4bd3ec3c52128a25e56d46c03049d35aa025dc5972671201 [INFO] running `"docker" "start" "-a" "17c71d14ba0374ac4bd3ec3c52128a25e56d46c03049d35aa025dc5972671201"` [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking rand_pcg v0.1.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling llvm-sys v80.0.0 [INFO] [stderr] Checking tempfile v3.0.6 [INFO] [stderr] Checking failure v0.1.5 [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-12de05cd67d61944/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: 0x55fa521a6184 - backtrace::backtrace::libunwind::trace::h91d1589f784e7177 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55fa521a6184 - backtrace::backtrace::trace_unsynchronized::h9ec8949702a1f108 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55fa521a6184 - std::sys_common::backtrace::_print_fmt::h97468752f36a9a0e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55fa521a6184 - ::fmt::ha27a4263940af5a9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55fa521c720c - core::fmt::write::h061ec21cc1fda96c [INFO] [stderr] at src/libcore/fmt/mod.rs:1063 [INFO] [stderr] 5: 0x55fa521a2497 - std::io::Write::write_fmt::ha58db9b6b5ace99d [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55fa521a89e5 - std::sys_common::backtrace::_print::h92d96c5907bac82b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55fa521a89e5 - std::sys_common::backtrace::print::hb08c4606d19eee23 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55fa521a89e5 - std::panicking::default_hook::{{closure}}::h28e247f6a0250f5d [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55fa521a8732 - std::panicking::default_hook::h3647fb19c6fd2d5c [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55fa521a9042 - std::panicking::rust_panic_with_hook::h38d69a94e615bc72 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55fa52165dd1 - std::panicking::begin_panic::hbfea5aac8f35e7e6 [INFO] [stderr] at /rustc/89c05fd3cc6404a13e1bd71450c6132a2755fa4b/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x55fa51f8acf5 - ::deref::__static_ref_initialize::h94ae51ea7dccdc51 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:73 [INFO] [stderr] 13: 0x55fa51f8acf5 - core::ops::function::FnOnce::call_once::h86da501abcff4440 [INFO] [stderr] at /rustc/89c05fd3cc6404a13e1bd71450c6132a2755fa4b/src/libcore/ops/function.rs:232 [INFO] [stderr] 14: 0x55fa51f957ab - lazy_static::lazy::Lazy::get::{{closure}}::ha509b64520208784 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:28 [INFO] [stderr] 15: 0x55fa51f8c832 - std::sync::once::Once::call_once::{{closure}}::hb3cdac564653c34e [INFO] [stderr] at /rustc/89c05fd3cc6404a13e1bd71450c6132a2755fa4b/src/libstd/sync/once.rs:264 [INFO] [stderr] 16: 0x55fa521a5c48 - std::sync::once::Once::call_inner::hfe13d62afcd90901 [INFO] [stderr] at src/libstd/sync/once.rs:416 [INFO] [stderr] 17: 0x55fa51f8c643 - std::sync::once::Once::call_once::h7607402b15d65674 [INFO] [stderr] at /rustc/89c05fd3cc6404a13e1bd71450c6132a2755fa4b/src/libstd/sync/once.rs:264 [INFO] [stderr] 18: 0x55fa51f878b5 - lazy_static::lazy::Lazy::get::h36670e5a250796c3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.2.0/src/inline_lazy.rs:27 [INFO] [stderr] 19: 0x55fa51f878b5 - ::deref::__stability::h41e02308eb700eb3 [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: 0x55fa51f878b5 - ::deref::h827e2191a0139cf0 [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: 0x55fa51f85564 - build_script_build::llvm_config::ha61abac063f0034a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:167 [INFO] [stderr] 22: 0x55fa51f86890 - build_script_build::get_llvm_cflags::h4ec13414c85b2b4d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:273 [INFO] [stderr] 23: 0x55fa51f86c74 - build_script_build::main::had2e1a85ec79bbde [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-80.0.0/build.rs:300 [INFO] [stderr] 24: 0x55fa51f89e4b - std::rt::lang_start::{{closure}}::h4fbbb46ccf2db34b [INFO] [stderr] at /rustc/89c05fd3cc6404a13e1bd71450c6132a2755fa4b/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x55fa521a8b03 - std::rt::lang_start_internal::{{closure}}::hf3e6a4ec162517f7 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 26: 0x55fa521a8b03 - std::panicking::try::do_call::h77ed59d4706bc4a8 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 27: 0x55fa521b1917 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 28: 0x55fa521a956b - std::panicking::try::h3e27a5213663f467 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 29: 0x55fa521a956b - std::panic::catch_unwind::ha46de5fecc0d9a90 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x55fa521a956b - std::rt::lang_start_internal::hb81abf531274a39e [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 31: 0x55fa51f89e27 - std::rt::lang_start::h52eb55bad10bb934 [INFO] [stderr] at /rustc/89c05fd3cc6404a13e1bd71450c6132a2755fa4b/src/libstd/rt.rs:67 [INFO] [stderr] 32: 0x55fa51f8794a - main [INFO] [stderr] 33: 0x7fcb290b1b97 - __libc_start_main [INFO] [stderr] 34: 0x55fa51f8419a - _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" "17c71d14ba0374ac4bd3ec3c52128a25e56d46c03049d35aa025dc5972671201"` [INFO] running `"docker" "rm" "-f" "17c71d14ba0374ac4bd3ec3c52128a25e56d46c03049d35aa025dc5972671201"` [INFO] [stdout] 17c71d14ba0374ac4bd3ec3c52128a25e56d46c03049d35aa025dc5972671201