Jul 12 05:00:09.236 INFO checking llvm-wrap-0.2.5 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 05:00:09.236 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 05:00:09.236 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 05:00:09.236 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 05:00:09.511 INFO blam! fc7065a3ab2b6e4b2f7ea319aa68319aa6295faf83125f6e19cb9455de495e0e
Jul 12 05:00:09.514 INFO running `"docker" "start" "-a" "fc7065a3ab2b6e4b2f7ea319aa68319aa6295faf83125f6e19cb9455de495e0e"`
Jul 12 05:00:10.665 INFO kablam!    Compiling semver v0.6.0
Jul 12 05:00:13.494 INFO kablam!    Compiling llvm-sys v50.1.0
Jul 12 05:00:18.111 INFO kablam! error: failed to run custom build command for `llvm-sys v50.1.0`
Jul 12 05:00:18.111 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-a26f69f918dfdca9/build-script-build` (exit code: 101)
Jul 12 05:00:18.111 INFO kablam! --- stdout
Jul 12 05:00:18.111 INFO kablam! Didn't find usable system-wide LLVM.
Jul 12 05:00:18.112 INFO kablam! LLVM_SYS_50_PREFIX not set, not using precompiled binaries
Jul 12 05:00:18.112 INFO kablam! LLVM_SYS_50_AUTOBUILD not set, will not automatically compile LLVM
Jul 12 05:00:18.112 INFO kablam! 
Jul 12 05:00:18.112 INFO kablam! --- stderr
Jul 12 05:00:18.112 INFO kablam! thread 'main' panicked at 'Could not find a compatible version of LLVM', /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.1.0/build.rs:77:9
Jul 12 05:00:18.112 INFO kablam! stack backtrace:
Jul 12 05:00:18.112 INFO kablam!    0:     0x55edd58764ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h92a68052fe3ac268
Jul 12 05:00:18.112 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Jul 12 05:00:18.112 INFO kablam!    1:     0x55edd5881ec6 - std::sys_common::backtrace::print::h97d06e83b1e93dae
Jul 12 05:00:18.112 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Jul 12 05:00:18.112 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Jul 12 05:00:18.112 INFO kablam!    2:     0x55edd587b34d - std::panicking::default_hook::{{closure}}::h542bf1b77e94538f
Jul 12 05:00:18.112 INFO kablam!                                at libstd/panicking.rs:211
Jul 12 05:00:18.112 INFO kablam!    3:     0x55edd587b0c0 - std::panicking::default_hook::h4616d29c4a35bbdf
Jul 12 05:00:18.112 INFO kablam!                                at libstd/panicking.rs:227
Jul 12 05:00:18.112 INFO kablam!    4:     0x55edd587b9bc - std::panicking::rust_panic_with_hook::h1ebb353159c62ef1
Jul 12 05:00:18.112 INFO kablam!                                at libstd/panicking.rs:475
Jul 12 05:00:18.112 INFO kablam!    5:     0x55edd578fc7f - std::panicking::begin_panic::hbe1521874f1002de
Jul 12 05:00:18.112 INFO kablam!                                at /checkout/src/libstd/panicking.rs:409
Jul 12 05:00:18.113 INFO kablam!    6:     0x55edd567a161 - core::ops::function::FnOnce::call_once::h2d3321f3edb48a93
Jul 12 05:00:18.113 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.1.0/build.rs:77
Jul 12 05:00:18.113 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:223
Jul 12 05:00:18.113 INFO kablam!    7:     0x55edd5686012 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h0129394dde523fdc
Jul 12 05:00:18.113 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24
Jul 12 05:00:18.113 INFO kablam!    8:     0x55edd5685ffa - std::sync::once::Once::call_once::{{closure}}::hcbbedae4fdfbf629
Jul 12 05:00:18.113 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:228
Jul 12 05:00:18.113 INFO kablam!    9:     0x55edd5877930 - std::sync::once::Once::call_inner::hddcd56ceccae9848
Jul 12 05:00:18.113 INFO kablam!                                at libstd/sync/once.rs:341
Jul 12 05:00:18.113 INFO kablam!   10:     0x55edd5685f3f - std::sync::once::Once::call_once::hb23e89400488fd8e
Jul 12 05:00:18.113 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:228
Jul 12 05:00:18.113 INFO kablam!   11:     0x55edd567558e - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::hbf4ad9ff83951b02
Jul 12 05:00:18.113 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23
Jul 12 05:00:18.113 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.1.0/<__lazy_static_internal macros>:13
Jul 12 05:00:18.113 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.1.0/<__lazy_static_internal macros>:14
Jul 12 05:00:18.113 INFO kablam!   12:     0x55edd56730c9 - build_script_build::llvm_config::h58de35d40ced7bf6
Jul 12 05:00:18.113 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.1.0/build.rs:164
Jul 12 05:00:18.114 INFO kablam!   13:     0x55edd56748f4 - build_script_build::main::h35e4ba1bae706cbf
Jul 12 05:00:18.114 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.1.0/build.rs:296
Jul 12 05:00:18.114 INFO kablam!   14:     0x55edd56791cf - std::rt::lang_start::{{closure}}::h0989d9de022a25fd
Jul 12 05:00:18.114 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Jul 12 05:00:18.114 INFO kablam!   15:     0x55edd587b452 - std::panicking::try::do_call::h01dd3bb4cdf5d680
Jul 12 05:00:18.114 INFO kablam!                                at libstd/rt.rs:59
Jul 12 05:00:18.114 INFO kablam!                                at libstd/panicking.rs:310
Jul 12 05:00:18.114 INFO kablam!   16:     0x55edd588d279 - __rust_maybe_catch_panic
Jul 12 05:00:18.114 INFO kablam!                                at libpanic_unwind/lib.rs:105
Jul 12 05:00:18.114 INFO kablam!   17:     0x55edd5870c75 - std::rt::lang_start_internal::hde55db70e77d96b8
Jul 12 05:00:18.114 INFO kablam!                                at libstd/panicking.rs:289
Jul 12 05:00:18.114 INFO kablam!                                at libstd/panic.rs:392
Jul 12 05:00:18.114 INFO kablam!                                at libstd/rt.rs:58
Jul 12 05:00:18.114 INFO kablam!   18:     0x55edd56791a7 - std::rt::lang_start::h278988ca5973ed79
Jul 12 05:00:18.114 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Jul 12 05:00:18.114 INFO kablam!   19:     0x55edd56755d9 - main
Jul 12 05:00:18.114 INFO kablam!   20:     0x7f1806bc382f - __libc_start_main
Jul 12 05:00:18.114 INFO kablam!   21:     0x55edd5671c88 - _start
Jul 12 05:00:18.115 INFO kablam!   22:                0x0 - <unknown>
Jul 12 05:00:18.115 INFO kablam! 
Jul 12 05:00:18.115 INFO kablam! su: No module specific data is present
Jul 12 05:00:18.840 INFO running `"docker" "rm" "-f" "fc7065a3ab2b6e4b2f7ea319aa68319aa6295faf83125f6e19cb9455de495e0e"`
Jul 12 05:00:19.022 INFO blam! fc7065a3ab2b6e4b2f7ea319aa68319aa6295faf83125f6e19cb9455de495e0e