Sep 01 15:12:25.779 INFO checking jayphelps/using-llvm-from-rust-to-generate-webassembly against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 15:12:25.779 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 15:12:25.779 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:12:25.949 INFO blam! f6f5a9685f7f9ec3a6ff423146521aff291493d5111de38d2c4bca56581fed69
Sep 01 15:12:25.951 INFO running `"docker" "start" "-a" "f6f5a9685f7f9ec3a6ff423146521aff291493d5111de38d2c4bca56581fed69"`
Sep 01 15:12:26.778 INFO kablam!    Compiling memchr v2.0.1
Sep 01 15:12:26.778 INFO kablam!    Compiling regex-syntax v0.5.5
Sep 01 15:12:26.779 INFO kablam!    Compiling semver v0.9.0
Sep 01 15:12:27.350 INFO kablam!    Compiling aho-corasick v0.6.4
Sep 01 15:12:39.384 INFO kablam!    Compiling regex v0.2.10
Sep 01 15:12:47.583 INFO kablam!    Compiling llvm-sys v60.0.2
Sep 01 15:12:49.489 INFO kablam! error: failed to run custom build command for `llvm-sys v60.0.2`
Sep 01 15:12:49.489 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm-sys-c4c3979cb6a92e42/build-script-build` (exit code: 101)
Sep 01 15:12:49.489 INFO kablam! --- stdout
Sep 01 15:12:49.489 INFO kablam! Didn't find usable system-wide LLVM.
Sep 01 15:12:49.489 INFO kablam! LLVM_SYS_60_PREFIX not set, not using precompiled binaries
Sep 01 15:12:49.489 INFO kablam! LLVM_SYS_60_AUTOBUILD not set, will not automatically compile LLVM
Sep 01 15:12:49.489 INFO kablam! 
Sep 01 15:12:49.490 INFO kablam! --- stderr
Sep 01 15:12:49.490 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 01 15:12:49.490 INFO kablam! stack backtrace:
Sep 01 15:12:49.490 INFO kablam!    0:     0x55aff8cdfe7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7
Sep 01 15:12:49.490 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 15:12:49.490 INFO kablam!    1:     0x55aff8ccfd16 - std::sys_common::backtrace::print::hf96fbb6301ca8111
Sep 01 15:12:49.490 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 15:12:49.490 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 15:12:49.490 INFO kablam!    2:     0x55aff8cce0cd - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc
Sep 01 15:12:49.490 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 15:12:49.490 INFO kablam!    3:     0x55aff8ccde40 - std::panicking::default_hook::h3e385661c8d6b6f8
Sep 01 15:12:49.490 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 15:12:49.490 INFO kablam!    4:     0x55aff8cce73c - std::panicking::rust_panic_with_hook::h82448672ce6401e7
Sep 01 15:12:49.490 INFO kablam!                                at libstd/panicking.rs:477
Sep 01 15:12:49.490 INFO kablam!    5:     0x55aff8cbed4f - std::panicking::begin_panic::h9b5f71d60e7eb862
Sep 01 15:12:49.490 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 01 15:12:49.490 INFO kablam!    6:     0x55aff8ad4ce1 - core::ops::function::FnOnce::call_once::hbeb245753ed1f736
Sep 01 15:12:49.490 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:77
Sep 01 15:12:49.490 INFO kablam!                                at /checkout/src/libcore/ops/function.rs:238
Sep 01 15:12:49.491 INFO kablam!    7:     0x55aff8ae16e2 - <lazy_static::lazy::Lazy<T>>::get::{{closure}}::hc1b2919c8e41ea9a
Sep 01 15:12:49.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.0/src/lazy.rs:24
Sep 01 15:12:49.491 INFO kablam!    8:     0x55aff8ae164a - std::sync::once::Once::call_once::{{closure}}::hbaa19cd52371b182
Sep 01 15:12:49.491 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 01 15:12:49.491 INFO kablam!    9:     0x55aff8ce21d0 - std::sync::once::Once::call_inner::hb4f267357910e42f
Sep 01 15:12:49.491 INFO kablam!                                at libstd/sync/once.rs:351
Sep 01 15:12:49.491 INFO kablam!   10:     0x55aff8ae14da - std::sync::once::Once::call_once::h3c717598d4de5310
Sep 01 15:12:49.491 INFO kablam!                                at /checkout/src/libstd/sync/once.rs:234
Sep 01 15:12:49.491 INFO kablam!   11:     0x55aff8ad02de - <build_script_build::LLVM_CONFIG_PATH as core::ops::deref::Deref>::deref::h536e0372b2ec16bc
Sep 01 15:12:49.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.0.0/src/lazy.rs:23
Sep 01 15:12:49.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/<__lazy_static_internal macros>:13
Sep 01 15:12:49.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/<__lazy_static_internal macros>:14
Sep 01 15:12:49.491 INFO kablam!   12:     0x55aff8acde19 - build_script_build::llvm_config::h743ce21baa2269c3
Sep 01 15:12:49.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:164
Sep 01 15:12:49.491 INFO kablam!   13:     0x55aff8acf644 - build_script_build::main::h03d1d889c953fea3
Sep 01 15:12:49.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/llvm-sys-60.0.2/build.rs:296
Sep 01 15:12:49.491 INFO kablam!   14:     0x55aff8ad3bef - std::rt::lang_start::{{closure}}::hf8f4591d065e8384
Sep 01 15:12:49.491 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 15:12:49.491 INFO kablam!   15:     0x55aff8cce1d2 - std::panicking::try::do_call::he8eb7284c711bc58
Sep 01 15:12:49.491 INFO kablam!                                at libstd/rt.rs:59
Sep 01 15:12:49.491 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 15:12:49.491 INFO kablam!   16:     0x55aff8cf1a59 - __rust_maybe_catch_panic
Sep 01 15:12:49.491 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 15:12:49.491 INFO kablam!   17:     0x55aff8cdb5b5 - std::rt::lang_start_internal::h25421c11e0cff495
Sep 01 15:12:49.492 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 15:12:49.492 INFO kablam!                                at libstd/panic.rs:392
Sep 01 15:12:49.492 INFO kablam!                                at libstd/rt.rs:58
Sep 01 15:12:49.492 INFO kablam!   18:     0x55aff8ad3bc7 - std::rt::lang_start::hc022f7af182c9c6a
Sep 01 15:12:49.492 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 15:12:49.492 INFO kablam!   19:     0x55aff8ad0329 - main
Sep 01 15:12:49.492 INFO kablam!   20:     0x7ff5e4e3482f - __libc_start_main
Sep 01 15:12:49.492 INFO kablam!   21:     0x55aff8acc9d8 - _start
Sep 01 15:12:49.492 INFO kablam!   22:                0x0 - <unknown>
Sep 01 15:12:49.492 INFO kablam! 
Sep 01 15:12:49.492 INFO kablam! su: No module specific data is present
Sep 01 15:12:49.872 INFO running `"docker" "rm" "-f" "f6f5a9685f7f9ec3a6ff423146521aff291493d5111de38d2c4bca56581fed69"`
Sep 01 15:12:49.959 INFO blam! f6f5a9685f7f9ec3a6ff423146521aff291493d5111de38d2c4bca56581fed69