Sep 10 15:16:00.851 INFO checking llvm-rs-0.1.3 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:16:00.851 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:16:00.851 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:16:01.134 INFO blam! 2320414ae2abc68dcca1674005c2913d89d9463acd2627697e8b0b1b720e3aad
Sep 10 15:16:01.136 INFO running `"docker" "start" "-a" "2320414ae2abc68dcca1674005c2913d89d9463acd2627697e8b0b1b720e3aad"`
Sep 10 15:16:02.258 INFO kablam! usermod: no changes
Sep 10 15:16:02.367 INFO kablam!    Compiling semver v0.6.0
Sep 10 15:16:02.371 INFO kablam!     Checking cbox v0.3.0
Sep 10 15:16:03.894 INFO kablam!    Compiling llvm-sys v40.2.0
Sep 10 15:16:06.310 INFO kablam! error: failed to run custom build command for `llvm-sys v40.2.0`
Sep 10 15:16:06.310 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-1fc7279cd853e486/build-script-build` (exit code: 101)
Sep 10 15:16:06.310 INFO kablam! --- stdout
Sep 10 15:16:06.310 INFO kablam! Didn't find usable system-wide LLVM.
Sep 10 15:16:06.310 INFO kablam! LLVM_SYS_40_PREFIX not set, not using precompiled binaries
Sep 10 15:16:06.310 INFO kablam! LLVM_SYS_40_AUTOBUILD not set, will not automatically compile LLVM
Sep 10 15:16:06.310 INFO kablam! 
Sep 10 15:16:06.310 INFO kablam! --- stderr
Sep 10 15:16:06.310 INFO kablam! thread 'main' panicked at 'Could not find a compatible version of LLVM', /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:77:9
Sep 10 15:16:06.310 INFO kablam! stack backtrace:
Sep 10 15:16:06.310 INFO kablam!    0:     0x563cfb7ff1ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f
Sep 10 15:16:06.310 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 10 15:16:06.310 INFO kablam!    1:     0x563cfb7ef136 - std::sys_common::backtrace::print::h8af87ee7033cea48
Sep 10 15:16:06.310 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 10 15:16:06.310 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 10 15:16:06.310 INFO kablam!    2:     0x563cfb7ed4cd - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536
Sep 10 15:16:06.310 INFO kablam!                                at libstd/panicking.rs:211
Sep 10 15:16:06.310 INFO kablam!    3:     0x563cfb7ed240 - std::panicking::default_hook::h108b3d1da16fc0ff
Sep 10 15:16:06.310 INFO kablam!                                at libstd/panicking.rs:227
Sep 10 15:16:06.310 INFO kablam!    4:     0x563cfb7edb3c - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8
Sep 10 15:16:06.310 INFO kablam!                                at libstd/panicking.rs:477
Sep 10 15:16:06.310 INFO kablam!    5:     0x563cfb7def9f - std::panicking::begin_panic::h0c6f02de4a8f1615
Sep 10 15:16:06.310 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 10 15:16:06.310 INFO kablam!    6:     0x563cfb618878 - core::ops::function::FnOnce::call_once::hcb5322ebfdce7cc0
Sep 10 15:16:06.310 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:77
Sep 10 15:16:06.310 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 10 15:16:06.310 INFO kablam!    7:     0x563cfb6247d2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h765f6d81d9428825
Sep 10 15:16:06.310 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24
Sep 10 15:16:06.310 INFO kablam!    8:     0x563cfb61795a - std::sync::once::Once::call_once::{{closure}}::h3d4d0bc16e156fe7
Sep 10 15:16:06.310 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 10 15:16:06.310 INFO kablam!    9:     0x563cfb7ece40 - std::sync::once::Once::call_inner::ha798955cd9cf7035
Sep 10 15:16:06.310 INFO kablam!                                at libstd/sync/once.rs:396
Sep 10 15:16:06.311 INFO kablam!   10:     0x563cfb6177fe - std::sync::once::Once::call_once::h30255e460493bc19
Sep 10 15:16:06.311 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 10 15:16:06.311 INFO kablam!   11:     0x563cfb613cbe - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::hb5c8913f78721d39
Sep 10 15:16:06.311 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23
Sep 10 15:16:06.311 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/<__lazy_static_internal macros>:13
Sep 10 15:16:06.311 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/<__lazy_static_internal macros>:14
Sep 10 15:16:06.311 INFO kablam!   12:     0x563cfb611c39 - build_script_build::llvm_config::h8f390c3796383c17
Sep 10 15:16:06.311 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:164
Sep 10 15:16:06.311 INFO kablam!   13:     0x563cfb6130a4 - build_script_build::main::h595a89cdd2dd867c
Sep 10 15:16:06.311 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:293
Sep 10 15:16:06.311 INFO kablam!   14:     0x563cfb6176ef - std::rt::lang_start::{{closure}}::h3fbe836f4406cb3d
Sep 10 15:16:06.311 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 15:16:06.311 INFO kablam!   15:     0x563cfb7ed5d2 - std::panicking::try::do_call::hd17f7bbbc80cfc74
Sep 10 15:16:06.311 INFO kablam!                                at libstd/rt.rs:59
Sep 10 15:16:06.311 INFO kablam!                                at libstd/panicking.rs:310
Sep 10 15:16:06.311 INFO kablam!   16:     0x563cfb811819 - __rust_maybe_catch_panic
Sep 10 15:16:06.311 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 10 15:16:06.311 INFO kablam!   17:     0x563cfb7fa995 - std::rt::lang_start_internal::h8194e5e3064ac4bd
Sep 10 15:16:06.311 INFO kablam!                                at libstd/panicking.rs:289
Sep 10 15:16:06.311 INFO kablam!                                at libstd/panic.rs:392
Sep 10 15:16:06.311 INFO kablam!                                at libstd/rt.rs:58
Sep 10 15:16:06.311 INFO kablam!   18:     0x563cfb6176c7 - std::rt::lang_start::h36c997a11eab76a0
Sep 10 15:16:06.311 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 15:16:06.311 INFO kablam!   19:     0x563cfb613d09 - main
Sep 10 15:16:06.311 INFO kablam!   20:     0x7fa305cee82f - __libc_start_main
Sep 10 15:16:06.311 INFO kablam!   21:     0x563cfb6107f8 - _start
Sep 10 15:16:06.311 INFO kablam!   22:                0x0 - <unknown>
Sep 10 15:16:06.311 INFO kablam! 
Sep 10 15:16:06.315 INFO kablam! su: No module specific data is present
Sep 10 15:16:07.260 INFO running `"docker" "rm" "-f" "2320414ae2abc68dcca1674005c2913d89d9463acd2627697e8b0b1b720e3aad"`
Sep 10 15:16:07.370 INFO blam! 2320414ae2abc68dcca1674005c2913d89d9463acd2627697e8b0b1b720e3aad