Sep 19 13:29:45.465 INFO checking jayphelps/using-llvm-from-rust-to-generate-webassembly against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 13:29:45.465 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 13:29:45.465 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:29:45.903 INFO blam! c2d2a00d2460cc25bfa032ada4da39835d3514c4e38cbbae8d41f55271376626
Sep 19 13:29:45.905 INFO running `"docker" "start" "-a" "c2d2a00d2460cc25bfa032ada4da39835d3514c4e38cbbae8d41f55271376626"`
Sep 19 13:29:47.995 INFO kablam! usermod: no changes
Sep 19 13:29:48.105 INFO kablam!    Compiling void v1.0.2
Sep 19 13:29:48.111 INFO kablam!    Compiling memchr v2.0.1
Sep 19 13:29:48.111 INFO kablam!    Compiling regex-syntax v0.5.5
Sep 19 13:29:48.544 INFO kablam!    Compiling unreachable v1.0.0
Sep 19 13:29:48.873 INFO kablam!    Compiling thread_local v0.3.5
Sep 19 13:29:49.365 INFO kablam!    Compiling aho-corasick v0.6.4
Sep 19 13:29:59.706 INFO kablam!    Compiling regex v0.2.10
Sep 19 13:30:08.227 INFO kablam!    Compiling llvm-sys v60.0.2
Sep 19 13:30:09.872 INFO kablam! error: failed to run custom build command for `llvm-sys v60.0.2`
Sep 19 13:30:09.872 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-a7ce9e349d0a2aee/build-script-build` (exit code: 101)
Sep 19 13:30:09.872 INFO kablam! --- stdout
Sep 19 13:30:09.872 INFO kablam! Didn't find usable system-wide LLVM.
Sep 19 13:30:09.872 INFO kablam! LLVM_SYS_60_PREFIX not set, not using precompiled binaries
Sep 19 13:30:09.872 INFO kablam! LLVM_SYS_60_AUTOBUILD not set, will not automatically compile LLVM
Sep 19 13:30:09.872 INFO kablam! 
Sep 19 13:30:09.872 INFO kablam! --- stderr
Sep 19 13:30:09.872 INFO kablam! thread 'main' panicked at 'Could not find a compatible version of LLVM', /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:77:9
Sep 19 13:30:09.872 INFO kablam! stack backtrace:
Sep 19 13:30:09.872 INFO kablam!    0:     0x55d4fbeb587e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526
Sep 19 13:30:09.872 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 19 13:30:09.872 INFO kablam!    1:     0x55d4fbea59e6 - std::sys_common::backtrace::print::hc6a3affd651da617
Sep 19 13:30:09.872 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 19 13:30:09.872 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 19 13:30:09.872 INFO kablam!    2:     0x55d4fbea3dcd - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panicking.rs:211
Sep 19 13:30:09.872 INFO kablam!    3:     0x55d4fbea3b40 - std::panicking::default_hook::h5357f8ba3cb65742
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panicking.rs:227
Sep 19 13:30:09.872 INFO kablam!    4:     0x55d4fbea443c - std::panicking::rust_panic_with_hook::h65b641598223039e
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panicking.rs:477
Sep 19 13:30:09.872 INFO kablam!    5:     0x55d4fbe96a7f - std::panicking::begin_panic::h51460177fc33a029
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panicking.rs:411
Sep 19 13:30:09.872 INFO kablam!    6:     0x55d4fbcacc68 - core::ops::function::FnOnce::call_once::hf701eb327dce1144
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:77
Sep 19 13:30:09.872 INFO kablam!                                at libcore/ops/function.rs:238
Sep 19 13:30:09.872 INFO kablam!    7:     0x55d4fbcb9552 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::h4189df87829cc033
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.0/src/lazy.rs:24
Sep 19 13:30:09.872 INFO kablam!    8:     0x55d4fbcb953a - std::sync::once::Once::call_once::{{closure}}::hd8ae88b9e983e326
Sep 19 13:30:09.872 INFO kablam!                                at libstd/sync/once.rs:230
Sep 19 13:30:09.872 INFO kablam!    9:     0x55d4fbea3740 - std::sync::once::Once::call_inner::hcd2fa1b1207fcc7c
Sep 19 13:30:09.872 INFO kablam!                                at libstd/sync/once.rs:396
Sep 19 13:30:09.872 INFO kablam!   10:     0x55d4fbcb948e - std::sync::once::Once::call_once::hecc45f52e4e6a153
Sep 19 13:30:09.872 INFO kablam!                                at libstd/sync/once.rs:230
Sep 19 13:30:09.872 INFO kablam!   11:     0x55d4fbca821e - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h984e19a761e959e7
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.0/src/lazy.rs:23
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/<__lazy_static_internal macros>:13
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/<__lazy_static_internal macros>:14
Sep 19 13:30:09.872 INFO kablam!   12:     0x55d4fbca5d99 - build_script_build::llvm_config::hf00c0697daa0c669
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:164
Sep 19 13:30:09.872 INFO kablam!   13:     0x55d4fbca7594 - build_script_build::main::h2d974ed6901b6882
Sep 19 13:30:09.872 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:296
Sep 19 13:30:09.872 INFO kablam!   14:     0x55d4fbcabc4f - std::rt::lang_start::{{closure}}::h240b5c3dc4f37ca3
Sep 19 13:30:09.872 INFO kablam!                                at libstd/rt.rs:74
Sep 19 13:30:09.872 INFO kablam!   15:     0x55d4fbea3ed2 - std::panicking::try::do_call::h817ce9e4aa46557f
Sep 19 13:30:09.872 INFO kablam!                                at libstd/rt.rs:59
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panicking.rs:310
Sep 19 13:30:09.872 INFO kablam!   16:     0x55d4fbec8569 - __rust_maybe_catch_panic
Sep 19 13:30:09.872 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 19 13:30:09.872 INFO kablam!   17:     0x55d4fbeb1055 - std::rt::lang_start_internal::h74522e2641913464
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panicking.rs:289
Sep 19 13:30:09.872 INFO kablam!                                at libstd/panic.rs:392
Sep 19 13:30:09.872 INFO kablam!                                at libstd/rt.rs:58
Sep 19 13:30:09.872 INFO kablam!   18:     0x55d4fbcabc27 - std::rt::lang_start::h7b06657921fb0c9a
Sep 19 13:30:09.872 INFO kablam!                                at libstd/rt.rs:74
Sep 19 13:30:09.872 INFO kablam!   19:     0x55d4fbca8269 - main
Sep 19 13:30:09.872 INFO kablam!   20:     0x7f540445382f - __libc_start_main
Sep 19 13:30:09.872 INFO kablam!   21:     0x55d4fbca4958 - _start
Sep 19 13:30:09.872 INFO kablam!   22:                0x0 - <unknown>
Sep 19 13:30:09.872 INFO kablam! 
Sep 19 13:30:09.873 INFO kablam! su: No module specific data is present
Sep 19 13:30:10.260 INFO running `"docker" "rm" "-f" "c2d2a00d2460cc25bfa032ada4da39835d3514c4e38cbbae8d41f55271376626"`
Sep 19 13:30:10.331 INFO blam! c2d2a00d2460cc25bfa032ada4da39835d3514c4e38cbbae8d41f55271376626