[INFO] crate llvm-sys 40.3.1 is already in cache [INFO] extracting crate llvm-sys 40.3.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/llvm-sys/40.3.1 [INFO] extracting crate llvm-sys 40.3.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/llvm-sys/40.3.1 [INFO] validating manifest of llvm-sys-40.3.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of llvm-sys-40.3.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing llvm-sys-40.3.1 [INFO] finished frobbing llvm-sys-40.3.1 [INFO] frobbed toml for llvm-sys-40.3.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/llvm-sys/40.3.1/Cargo.toml [INFO] started frobbing llvm-sys-40.3.1 [INFO] finished frobbing llvm-sys-40.3.1 [INFO] frobbed toml for llvm-sys-40.3.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/llvm-sys/40.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking llvm-sys-40.3.1 against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/llvm-sys/40.3.1:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5513fd5a932a2bc630731f3b80de1b0b239a10478f7fd59ed7eec00ea7d0f0b2 [INFO] running `"docker" "start" "-a" "5513fd5a932a2bc630731f3b80de1b0b239a10478f7fd59ed7eec00ea7d0f0b2"` [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling llvm-sys v40.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> build.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / lazy_static!{ [INFO] [stderr] 15 | | /// LLVM version used by this version of the crate. [INFO] [stderr] 16 | | static ref CRATE_VERSION: Version = { [INFO] [stderr] 17 | | let crate_version = Version::parse(env!("CARGO_PKG_VERSION")) [INFO] [stderr] ... | [INFO] [stderr] 78 | | }; [INFO] [stderr] 79 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> build.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / lazy_static!{ [INFO] [stderr] 15 | | /// LLVM version used by this version of the crate. [INFO] [stderr] 16 | | static ref CRATE_VERSION: Version = { [INFO] [stderr] 17 | | let crate_version = Version::parse(env!("CARGO_PKG_VERSION")) [INFO] [stderr] ... | [INFO] [stderr] 78 | | }; [INFO] [stderr] 79 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `llvm-sys v40.3.1 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/llvm-sys-829e8feecf7a3c83/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Found LLVM version 3.8.1 on PATH, but need 4.0.1. [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', build.rs:77:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562ea7ca65eb - backtrace::backtrace::libunwind::trace::h223ecf9e25ea61ed [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562ea7ca65eb - backtrace::backtrace::trace_unsynchronized::h19c402a6233e597e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562ea7ca65eb - std::sys_common::backtrace::_print::h14947081e8315ba5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x562ea7ca65eb - std::sys_common::backtrace::print::h87cad3f0b50b59c5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x562ea7ca65eb - std::panicking::default_hook::{{closure}}::h497a714df189bd9d [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x562ea7ca62c6 - std::panicking::default_hook::h8dc4a117b759bd96 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x562ea7ca6d5d - std::panicking::rust_panic_with_hook::h4cbf0f096b75f262 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x562ea7c0e3e5 - std::panicking::begin_panic::ha72c910f6bb6c3ec [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x562ea7a74086 - ::deref::__static_ref_initialize::ha2e764051472b5fd [INFO] [stderr] at /opt/crater/workdir/build.rs:77 [INFO] [stderr] 9: 0x562ea7a74086 - core::ops::function::FnOnce::call_once::h3a94ffa24925bf6e [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libcore/ops/function.rs:235 [INFO] [stderr] 10: 0x562ea7a726a3 - lazy_static::lazy::Lazy::get::{{closure}}::h75b1646f4d0dea0c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24 [INFO] [stderr] 11: 0x562ea7a71f2b - std::sync::once::Once::call_once::{{closure}}::h21709b798f5bc6e4 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/sync/once.rs:225 [INFO] [stderr] 12: 0x562ea7ca38d8 - std::sync::once::Once::call_inner::hd76e4a7bc585ddfc [INFO] [stderr] at src/libstd/sync/once.rs:392 [INFO] [stderr] 13: 0x562ea7a71e03 - std::sync::once::Once::call_once::h0640ad72ebb99780 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/sync/once.rs:225 [INFO] [stderr] 14: 0x562ea7a6f751 - lazy_static::lazy::Lazy::get::ha95d86bffc8836e8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23 [INFO] [stderr] 15: 0x562ea7a6f751 - ::deref::__stability::h0720d5cc9f444b8e [INFO] [stderr] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:20 [INFO] [stderr] 16: 0x562ea7a6f751 - ::deref::h0b630f0e4e0a1f7b [INFO] [stderr] at /opt/crater/workdir/<::lazy_static::__lazy_static_internal macros>:22 [INFO] [stderr] 17: 0x562ea7a6d42a - build_script_build::llvm_config::hedad77555932c815 [INFO] [stderr] at /opt/crater/workdir/build.rs:164 [INFO] [stderr] 18: 0x562ea7a6e740 - build_script_build::get_llvm_cflags::hf2c1fc230499afe9 [INFO] [stderr] at /opt/crater/workdir/build.rs:266 [INFO] [stderr] 19: 0x562ea7a6eb3e - build_script_build::main::h96e3a5b2584d6f16 [INFO] [stderr] at /opt/crater/workdir/build.rs:291 [INFO] [stderr] 20: 0x562ea7a727e0 - std::rt::lang_start::{{closure}}::h61a0692f87a97fd3 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x562ea7ca6763 - std::rt::lang_start_internal::{{closure}}::hb2a68345cd4d50f8 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 22: 0x562ea7ca6763 - std::panicking::try::do_call::ha4d88255f4a68d08 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 23: 0x562ea7caeeda - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 24: 0x562ea7ca726d - std::panicking::try::h6debac9988c5415d [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 25: 0x562ea7ca726d - std::panic::catch_unwind::h4659dbf6316a9c8d [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 26: 0x562ea7ca726d - std::rt::lang_start_internal::hdadab8536edf34fe [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 27: 0x562ea7a727b9 - std::rt::lang_start::h82a4f62b719a5c21 [INFO] [stderr] at /rustc/75eff020d0923c035c2fe220db4a0465cd847048/src/libstd/rt.rs:64 [INFO] [stderr] 28: 0x562ea7a6f79a - main [INFO] [stderr] 29: 0x7fbbdf7872e1 - __libc_start_main [INFO] [stderr] 30: 0x562ea7a6c21a - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "5513fd5a932a2bc630731f3b80de1b0b239a10478f7fd59ed7eec00ea7d0f0b2"` [INFO] running `"docker" "rm" "-f" "5513fd5a932a2bc630731f3b80de1b0b239a10478f7fd59ed7eec00ea7d0f0b2"` [INFO] [stdout] 5513fd5a932a2bc630731f3b80de1b0b239a10478f7fd59ed7eec00ea7d0f0b2