Sep 10 15:15:57.571 INFO checking llvm-rs-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 15:15:57.571 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 15:15:57.571 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:15:57.846 INFO blam! 413801bb6ea901b0013bc53f56be6d898d226e1571d24311909b1f9bc4081b84
Sep 10 15:15:57.848 INFO running `"docker" "start" "-a" "413801bb6ea901b0013bc53f56be6d898d226e1571d24311909b1f9bc4081b84"`
Sep 10 15:16:00.299 INFO kablam! usermod: no changes
Sep 10 15:16:00.454 INFO kablam!    Compiling semver v0.6.0
Sep 10 15:16:00.454 INFO kablam!     Checking cbox v0.3.0
Sep 10 15:16:02.290 INFO kablam!    Compiling llvm-sys v40.2.0
Sep 10 15:16:05.664 INFO kablam! error: failed to run custom build command for `llvm-sys v40.2.0`
Sep 10 15:16:05.664 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-a9328274c9fbcc5e/build-script-build` (exit code: 101)
Sep 10 15:16:05.664 INFO kablam! --- stdout
Sep 10 15:16:05.664 INFO kablam! Didn't find usable system-wide LLVM.
Sep 10 15:16:05.664 INFO kablam! LLVM_SYS_40_PREFIX not set, not using precompiled binaries
Sep 10 15:16:05.664 INFO kablam! LLVM_SYS_40_AUTOBUILD not set, will not automatically compile LLVM
Sep 10 15:16:05.664 INFO kablam! 
Sep 10 15:16:05.664 INFO kablam! --- stderr
Sep 10 15:16:05.664 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 15:16:05.664 INFO kablam! stack backtrace:
Sep 10 15:16:05.664 INFO kablam!    0:     0x5587d53a763e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f
Sep 10 15:16:05.664 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 10 15:16:05.664 INFO kablam!    1:     0x5587d53974f6 - std::sys_common::backtrace::print::hb1efbd3d067eabc6
Sep 10 15:16:05.664 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 10 15:16:05.664 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 10 15:16:05.664 INFO kablam!    2:     0x5587d53958dd - std::panicking::default_hook::{{closure}}::h109166af4c755142
Sep 10 15:16:05.664 INFO kablam!                                at libstd/panicking.rs:211
Sep 10 15:16:05.664 INFO kablam!    3:     0x5587d5395650 - std::panicking::default_hook::h992f159215e34f14
Sep 10 15:16:05.664 INFO kablam!                                at libstd/panicking.rs:227
Sep 10 15:16:05.664 INFO kablam!    4:     0x5587d5395f4c - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2
Sep 10 15:16:05.664 INFO kablam!                                at libstd/panicking.rs:477
Sep 10 15:16:05.664 INFO kablam!    5:     0x5587d52ba15f - std::panicking::begin_panic::he21669110f50524a
Sep 10 15:16:05.664 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 10 15:16:05.664 INFO kablam!    6:     0x5587d51c1828 - core::ops::function::FnOnce::call_once::h76a9cde232813191
Sep 10 15:16:05.664 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:77
Sep 10 15:16:05.664 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 10 15:16:05.664 INFO kablam!    7:     0x5587d51cd6a2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h290154fe9a400078
Sep 10 15:16:05.664 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24
Sep 10 15:16:05.664 INFO kablam!    8:     0x5587d51c08aa - std::sync::once::Once::call_once::{{closure}}::h9899377fd944eccc
Sep 10 15:16:05.665 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 10 15:16:05.665 INFO kablam!    9:     0x5587d5395250 - std::sync::once::Once::call_inner::he243c0ac82959dbb
Sep 10 15:16:05.665 INFO kablam!                                at libstd/sync/once.rs:396
Sep 10 15:16:05.665 INFO kablam!   10:     0x5587d51c07fe - std::sync::once::Once::call_once::he6e8311eccd0658f
Sep 10 15:16:05.665 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 10 15:16:05.665 INFO kablam!   11:     0x5587d51bcc0e - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h39f9cf4f6552d68e
Sep 10 15:16:05.665 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23
Sep 10 15:16:05.665 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/<__lazy_static_internal macros>:13
Sep 10 15:16:05.665 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/<__lazy_static_internal macros>:14
Sep 10 15:16:05.665 INFO kablam!   12:     0x5587d51bab89 - build_script_build::llvm_config::hd2d2748d7e52f93a
Sep 10 15:16:05.665 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:164
Sep 10 15:16:05.665 INFO kablam!   13:     0x5587d51bbff4 - build_script_build::main::h20a98971dbf00661
Sep 10 15:16:05.665 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:293
Sep 10 15:16:05.665 INFO kablam!   14:     0x5587d51c063f - std::rt::lang_start::{{closure}}::h0da60b336da9a11a
Sep 10 15:16:05.665 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 15:16:05.665 INFO kablam!   15:     0x5587d53959e2 - std::panicking::try::do_call::h2ece1f76d9e135ca
Sep 10 15:16:05.665 INFO kablam!                                at libstd/rt.rs:59
Sep 10 15:16:05.665 INFO kablam!                                at libstd/panicking.rs:310
Sep 10 15:16:05.665 INFO kablam!   16:     0x5587d53b9f09 - __rust_maybe_catch_panic
Sep 10 15:16:05.665 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 10 15:16:05.665 INFO kablam!   17:     0x5587d53a2df5 - std::rt::lang_start_internal::h72dcb4aefab2c171
Sep 10 15:16:05.665 INFO kablam!                                at libstd/panicking.rs:289
Sep 10 15:16:05.665 INFO kablam!                                at libstd/panic.rs:392
Sep 10 15:16:05.665 INFO kablam!                                at libstd/rt.rs:58
Sep 10 15:16:05.665 INFO kablam!   18:     0x5587d51c0617 - std::rt::lang_start::hc8047b0896d4b89c
Sep 10 15:16:05.665 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 15:16:05.665 INFO kablam!   19:     0x5587d51bcc59 - main
Sep 10 15:16:05.665 INFO kablam!   20:     0x7fc0e946f82f - __libc_start_main
Sep 10 15:16:05.665 INFO kablam!   21:     0x5587d51b9748 - _start
Sep 10 15:16:05.665 INFO kablam!   22:                0x0 - <unknown>
Sep 10 15:16:05.665 INFO kablam! 
Sep 10 15:16:05.667 INFO kablam! su: No module specific data is present
Sep 10 15:16:06.666 INFO running `"docker" "rm" "-f" "413801bb6ea901b0013bc53f56be6d898d226e1571d24311909b1f9bc4081b84"`
Sep 10 15:16:06.815 INFO blam! 413801bb6ea901b0013bc53f56be6d898d226e1571d24311909b1f9bc4081b84