Sep 14 13:38:29.676 INFO checking llvm-wrap-0.2.5 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:38:29.676 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:38:29.676 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:38:30.110 INFO blam! df248751d334ee5ad40f3c22ba52ac7be4a3e2e91c90b26e0f2eb14acf8b7475
Sep 14 13:38:30.112 INFO running `"docker" "start" "-a" "df248751d334ee5ad40f3c22ba52ac7be4a3e2e91c90b26e0f2eb14acf8b7475"`
Sep 14 13:38:31.441 INFO kablam! usermod: no changes
Sep 14 13:38:31.607 INFO kablam!    Compiling semver v0.6.0
Sep 14 13:38:33.195 INFO kablam!    Compiling llvm-sys v50.2.0
Sep 14 13:38:36.461 INFO kablam! error: failed to run custom build command for `llvm-sys v50.2.0`
Sep 14 13:38:36.461 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-dcd6e48ce7cad989/build-script-build` (exit code: 101)
Sep 14 13:38:36.461 INFO kablam! --- stdout
Sep 14 13:38:36.461 INFO kablam! Didn't find usable system-wide LLVM.
Sep 14 13:38:36.461 INFO kablam! LLVM_SYS_50_PREFIX not set, not using precompiled binaries
Sep 14 13:38:36.461 INFO kablam! LLVM_SYS_50_AUTOBUILD not set, will not automatically compile LLVM
Sep 14 13:38:36.461 INFO kablam! 
Sep 14 13:38:36.461 INFO kablam! --- stderr
Sep 14 13:38:36.461 INFO kablam! thread 'main' panicked at 'Could not find a compatible version of LLVM', /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.2.0/build.rs:77:9
Sep 14 13:38:36.461 INFO kablam! stack backtrace:
Sep 14 13:38:36.462 INFO kablam!    0:     0x56529c50b65e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf74b7486aef10c8d
Sep 14 13:38:36.462 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 14 13:38:36.462 INFO kablam!    1:     0x56529c4fb526 - std::sys_common::backtrace::print::h975e2d3548a0dd13
Sep 14 13:38:36.462 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 14 13:38:36.462 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 14 13:38:36.462 INFO kablam!    2:     0x56529c4f990d - std::panicking::default_hook::{{closure}}::h3e9ae6698e7d3880
Sep 14 13:38:36.462 INFO kablam!                                at libstd/panicking.rs:211
Sep 14 13:38:36.462 INFO kablam!    3:     0x56529c4f9680 - std::panicking::default_hook::h0f94f2ff4ea79253
Sep 14 13:38:36.462 INFO kablam!                                at libstd/panicking.rs:227
Sep 14 13:38:36.462 INFO kablam!    4:     0x56529c4f9f7c - std::panicking::rust_panic_with_hook::h3122ef85eb8796fa
Sep 14 13:38:36.462 INFO kablam!                                at libstd/panicking.rs:477
Sep 14 13:38:36.462 INFO kablam!    5:     0x56529c4ec26f - std::panicking::begin_panic::h78a8ee3a120a766d
Sep 14 13:38:36.462 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 14 13:38:36.462 INFO kablam!    6:     0x56529c2ffc18 - core::ops::function::FnOnce::call_once::h6fdd8053df0e0b18
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.2.0/build.rs:77
Sep 14 13:38:36.462 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 14 13:38:36.462 INFO kablam!    7:     0x56529c30c632 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h5e302f577a84caca
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24
Sep 14 13:38:36.462 INFO kablam!    8:     0x56529c30c61a - std::sync::once::Once::call_once::{{closure}}::h99944f35f6747a5d
Sep 14 13:38:36.462 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 14 13:38:36.462 INFO kablam!    9:     0x56529c4f9280 - std::sync::once::Once::call_inner::h0864dd032e816ad1
Sep 14 13:38:36.462 INFO kablam!                                at libstd/sync/once.rs:396
Sep 14 13:38:36.462 INFO kablam!   10:     0x56529c30c56e - std::sync::once::Once::call_once::h7e29cf923a10c022
Sep 14 13:38:36.462 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 14 13:38:36.462 INFO kablam!   11:     0x56529c2fb2fe - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h6be80ef1059787c3
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.2.0/<__lazy_static_internal macros>:13
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.2.0/<__lazy_static_internal macros>:14
Sep 14 13:38:36.462 INFO kablam!   12:     0x56529c2f8e79 - build_script_build::llvm_config::h6c5fed169a78e9db
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.2.0/build.rs:164
Sep 14 13:38:36.462 INFO kablam!   13:     0x56529c2fa674 - build_script_build::main::h8a67a29a4141db66
Sep 14 13:38:36.462 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-50.2.0/build.rs:300
Sep 14 13:38:36.462 INFO kablam!   14:     0x56529c2fed2f - std::rt::lang_start::{{closure}}::h78c9bc897a488ec6
Sep 14 13:38:36.462 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 14 13:38:36.462 INFO kablam!   15:     0x56529c4f9a12 - std::panicking::try::do_call::h613cc8345e5e334f
Sep 14 13:38:36.462 INFO kablam!                                at libstd/rt.rs:59
Sep 14 13:38:36.462 INFO kablam!                                at libstd/panicking.rs:310
Sep 14 13:38:36.462 INFO kablam!   16:     0x56529c51e279 - __rust_maybe_catch_panic
Sep 14 13:38:36.462 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 14 13:38:36.462 INFO kablam!   17:     0x56529c506e25 - std::rt::lang_start_internal::h166c3316158aaef7
Sep 14 13:38:36.462 INFO kablam!                                at libstd/panicking.rs:289
Sep 14 13:38:36.462 INFO kablam!                                at libstd/panic.rs:392
Sep 14 13:38:36.462 INFO kablam!                                at libstd/rt.rs:58
Sep 14 13:38:36.462 INFO kablam!   18:     0x56529c2fed07 - std::rt::lang_start::hf4f98c5c43ffcefa
Sep 14 13:38:36.462 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 14 13:38:36.462 INFO kablam!   19:     0x56529c2fb349 - main
Sep 14 13:38:36.462 INFO kablam!   20:     0x7f792e52582f - __libc_start_main
Sep 14 13:38:36.462 INFO kablam!   21:     0x56529c2f7a38 - _start
Sep 14 13:38:36.462 INFO kablam!   22:                0x0 - <unknown>
Sep 14 13:38:36.462 INFO kablam! 
Sep 14 13:38:36.463 INFO kablam! su: No module specific data is present
Sep 14 13:38:37.571 INFO running `"docker" "rm" "-f" "df248751d334ee5ad40f3c22ba52ac7be4a3e2e91c90b26e0f2eb14acf8b7475"`
Sep 14 13:38:37.887 INFO blam! df248751d334ee5ad40f3c22ba52ac7be4a3e2e91c90b26e0f2eb14acf8b7475