Sep 14 13:38:40.393 INFO checking llvm-rs-0.1.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:38:40.393 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:38:40.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:38:40.656 INFO blam! faae3407d79fed09a4df8e3dafb4f9f9ba20a050d5f730dc6b78e6b0f64ea45c
Sep 14 13:38:40.658 INFO running `"docker" "start" "-a" "faae3407d79fed09a4df8e3dafb4f9f9ba20a050d5f730dc6b78e6b0f64ea45c"`
Sep 14 13:38:42.174 INFO kablam! usermod: no changes
Sep 14 13:38:42.245 INFO kablam!    Compiling semver v0.6.0
Sep 14 13:38:42.245 INFO kablam!     Checking cbox v0.3.0
Sep 14 13:38:42.971 INFO kablam!    Compiling llvm-sys v40.2.0
Sep 14 13:38:44.864 INFO kablam! error: failed to run custom build command for `llvm-sys v40.2.0`
Sep 14 13:38:44.864 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-eae6ce7d111323b0/build-script-build` (exit code: 101)
Sep 14 13:38:44.864 INFO kablam! --- stdout
Sep 14 13:38:44.864 INFO kablam! Didn't find usable system-wide LLVM.
Sep 14 13:38:44.864 INFO kablam! LLVM_SYS_40_PREFIX not set, not using precompiled binaries
Sep 14 13:38:44.864 INFO kablam! LLVM_SYS_40_AUTOBUILD not set, will not automatically compile LLVM
Sep 14 13:38:44.864 INFO kablam! 
Sep 14 13:38:44.864 INFO kablam! --- stderr
Sep 14 13:38:44.864 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 14 13:38:44.864 INFO kablam! stack backtrace:
Sep 14 13:38:44.864 INFO kablam!    0:     0x55852e94ae1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h41c993454ce21d81
Sep 14 13:38:44.864 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 14 13:38:44.864 INFO kablam!    1:     0x55852e93ad86 - std::sys_common::backtrace::print::h589927f912fef2ff
Sep 14 13:38:44.864 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 14 13:38:44.864 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 14 13:38:44.864 INFO kablam!    2:     0x55852e93911d - std::panicking::default_hook::{{closure}}::h9291452627a7ea3e
Sep 14 13:38:44.864 INFO kablam!                                at libstd/panicking.rs:211
Sep 14 13:38:44.864 INFO kablam!    3:     0x55852e938e90 - std::panicking::default_hook::h6c8627623d33d292
Sep 14 13:38:44.864 INFO kablam!                                at libstd/panicking.rs:227
Sep 14 13:38:44.864 INFO kablam!    4:     0x55852e93978c - std::panicking::rust_panic_with_hook::he648562e376b33df
Sep 14 13:38:44.864 INFO kablam!                                at libstd/panicking.rs:477
Sep 14 13:38:44.864 INFO kablam!    5:     0x55852e92b8ef - std::panicking::begin_panic::h10d161006ba78f9d
Sep 14 13:38:44.864 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 14 13:38:44.864 INFO kablam!    6:     0x55852e7648c8 - core::ops::function::FnOnce::call_once::hc43fe26079692b14
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:77
Sep 14 13:38:44.864 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 14 13:38:44.864 INFO kablam!    7:     0x55852e7707d2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::hde5586a391a61c98
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:24
Sep 14 13:38:44.864 INFO kablam!    8:     0x55852e76395a - std::sync::once::Once::call_once::{{closure}}::h9be2f71253648eb4
Sep 14 13:38:44.864 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 14 13:38:44.864 INFO kablam!    9:     0x55852e938a90 - std::sync::once::Once::call_inner::h83b873de25d58b9e
Sep 14 13:38:44.864 INFO kablam!                                at libstd/sync/once.rs:396
Sep 14 13:38:44.864 INFO kablam!   10:     0x55852e7638ae - std::sync::once::Once::call_once::ha745c8a11465bfb0
Sep 14 13:38:44.864 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:230
Sep 14 13:38:44.864 INFO kablam!   11:     0x55852e75fcbe - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h113943305ad1bda5
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-0.2.11/src/lazy.rs:23
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/<__lazy_static_internal macros>:13
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/<__lazy_static_internal macros>:14
Sep 14 13:38:44.864 INFO kablam!   12:     0x55852e75dc39 - build_script_build::llvm_config::h6312fe4149555ff7
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:164
Sep 14 13:38:44.864 INFO kablam!   13:     0x55852e75f0a4 - build_script_build::main::he4a9818f197835ff
Sep 14 13:38:44.864 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-40.2.0/build.rs:293
Sep 14 13:38:44.864 INFO kablam!   14:     0x55852e7636ef - std::rt::lang_start::{{closure}}::ha8b8282c6730adea
Sep 14 13:38:44.864 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 14 13:38:44.864 INFO kablam!   15:     0x55852e939222 - std::panicking::try::do_call::h0a45ab634c47bf28
Sep 14 13:38:44.864 INFO kablam!                                at libstd/rt.rs:59
Sep 14 13:38:44.864 INFO kablam!                                at libstd/panicking.rs:310
Sep 14 13:38:44.864 INFO kablam!   16:     0x55852e95d469 - __rust_maybe_catch_panic
Sep 14 13:38:44.864 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 14 13:38:44.864 INFO kablam!   17:     0x55852e9465e5 - std::rt::lang_start_internal::he2cc69ced118af39
Sep 14 13:38:44.864 INFO kablam!                                at libstd/panicking.rs:289
Sep 14 13:38:44.864 INFO kablam!                                at libstd/panic.rs:392
Sep 14 13:38:44.864 INFO kablam!                                at libstd/rt.rs:58
Sep 14 13:38:44.864 INFO kablam!   18:     0x55852e7636c7 - std::rt::lang_start::hf6083342d7b8cc74
Sep 14 13:38:44.864 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 14 13:38:44.864 INFO kablam!   19:     0x55852e75fd09 - main
Sep 14 13:38:44.864 INFO kablam!   20:     0x7f1c7ea0c82f - __libc_start_main
Sep 14 13:38:44.864 INFO kablam!   21:     0x55852e75c7f8 - _start
Sep 14 13:38:44.864 INFO kablam!   22:                0x0 - <unknown>
Sep 14 13:38:44.864 INFO kablam! 
Sep 14 13:38:44.865 INFO kablam! su: No module specific data is present
Sep 14 13:38:45.471 INFO running `"docker" "rm" "-f" "faae3407d79fed09a4df8e3dafb4f9f9ba20a050d5f730dc6b78e6b0f64ea45c"`
Sep 14 13:38:45.559 INFO blam! faae3407d79fed09a4df8e3dafb4f9f9ba20a050d5f730dc6b78e6b0f64ea45c