[INFO] crate llvm-rs 0.2.1 is already in cache [INFO] checking llvm-rs-0.2.1 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate llvm-rs 0.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate llvm-rs 0.2.1 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate llvm-rs 0.2.1 [INFO] finished tweaking crates.io crate llvm-rs 0.2.1 [INFO] tweaked toml for crates.io crate llvm-rs 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 712f6dc9a12d2ffb44cc70b532ac76976aa795f166549ade3c69021c5ac8d7f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "712f6dc9a12d2ffb44cc70b532ac76976aa795f166549ade3c69021c5ac8d7f3"` [INFO] [stderr] Checking cbox v0.3.0 [INFO] [stderr] Compiling llvm-sys v70.2.1 [INFO] [stderr] error: failed to run custom build command for `llvm-sys v70.2.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/llvm-sys-7176a1a395d46c96/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 6.0.0 on PATH, but need 7.0.1. [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_70_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-70.2.1/build.rs:73:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5605b480c2c4 - backtrace::backtrace::libunwind::trace::hc586f95f659e6084 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5605b480c2c4 - backtrace::backtrace::trace_unsynchronized::ha9827fdb593fd967 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5605b480c2c4 - std::sys_common::backtrace::_print_fmt::h00c888c95e07165a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x5605b480c2c4 - ::fmt::h8407ffb2d059bc74 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x5605b482c87c - core::fmt::write::h4165a12a3856465f [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x5605b48084c7 - std::io::Write::write_fmt::h499a0566ceaa0048 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5605b480e57e - std::sys_common::backtrace::_print::h05fbb11587298e2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x5605b480e57e - std::sys_common::backtrace::print::h8021a3ed2b5ff07e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x5605b480e57e - std::panicking::default_hook::{{closure}}::hd3a6326f5c6c149f [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x5605b480e271 - std::panicking::default_hook::h7088fb00a0cb1faf [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x5605b480ec5b - std::panicking::rust_panic_with_hook::h6b223bff7721d4c1 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x5605b47d86d7 - std::panicking::begin_panic::h7896a968e1f00e93 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/panicking.rs:404 [INFO] [stderr] 12: 0x5605b45612be - ::deref::__static_ref_initialize::hfa7601ec48ba7447 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.1/build.rs:73 [INFO] [stderr] 13: 0x5605b45612be - core::ops::function::FnOnce::call_once::h767db523d0c8bf82 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libcore/ops/function.rs:232 [INFO] [stderr] 14: 0x5605b456e720 - lazy_static::lazy::Lazy::get::{{closure}}::hb680eaa6ef70927f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:31 [INFO] [stderr] 15: 0x5605b456500d - std::sync::once::Once::call_once::{{closure}}::haece45a65dcd5cc7 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/sync/once.rs:263 [INFO] [stderr] 16: 0x5605b480bdd1 - std::sync::once::Once::call_inner::hb5b398d199e1311c [INFO] [stderr] at src/libstd/sync/once.rs:416 [INFO] [stderr] 17: 0x5605b4564de3 - std::sync::once::Once::call_once::hac881d37606f8cec [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/sync/once.rs:263 [INFO] [stderr] 18: 0x5605b455dbc5 - lazy_static::lazy::Lazy::get::h96ea6dda1442db62 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:30 [INFO] [stderr] 19: 0x5605b455dbc5 - ::deref::__stability::h80d4aba1ececa67c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.1/<::lazy_static::__lazy_static_internal macros>:16 [INFO] [stderr] 20: 0x5605b455dbc5 - ::deref::hb016a7ee3b217965 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.1/<::lazy_static::__lazy_static_internal macros>:18 [INFO] [stderr] 21: 0x5605b455b54a - build_script_build::llvm_config::hb9763a619dfceeda [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.1/build.rs:167 [INFO] [stderr] 22: 0x5605b455c990 - build_script_build::get_llvm_cflags::h227270f3e00b53ce [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.1/build.rs:273 [INFO] [stderr] 23: 0x5605b455cd64 - build_script_build::main::h784a81bb09cabeee [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-70.2.1/build.rs:305 [INFO] [stderr] 24: 0x5605b456e7d0 - std::rt::lang_start::{{closure}}::h6dbe1b92f749e393 [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/rt.rs:67 [INFO] [stderr] 25: 0x5605b480e6a3 - std::rt::lang_start_internal::{{closure}}::h1595fe6caeecd9df [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 26: 0x5605b480e6a3 - std::panicking::try::do_call::he30f1dd3074e47c0 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 27: 0x5605b4816d2a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 28: 0x5605b480f0f0 - std::panicking::try::hf96e32b9e974850c [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 29: 0x5605b480f0f0 - std::panic::catch_unwind::h6019fde5b359e726 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 30: 0x5605b480f0f0 - std::rt::lang_start_internal::he1a167fa2ebf85bc [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 31: 0x5605b456e7a9 - std::rt::lang_start::h6b943398acdd2a8c [INFO] [stderr] at /rustc/fdc0011561c6365c596dfd8fa1ef388162bc89c7/src/libstd/rt.rs:67 [INFO] [stderr] 32: 0x5605b455dc6a - main [INFO] [stderr] 33: 0x7f166d720b97 - __libc_start_main [INFO] [stderr] 34: 0x5605b455a0ea - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "712f6dc9a12d2ffb44cc70b532ac76976aa795f166549ade3c69021c5ac8d7f3"` [INFO] running `"docker" "rm" "-f" "712f6dc9a12d2ffb44cc70b532ac76976aa795f166549ade3c69021c5ac8d7f3"` [INFO] [stdout] 712f6dc9a12d2ffb44cc70b532ac76976aa795f166549ade3c69021c5ac8d7f3