Sep 19 22:48:34.233 INFO checking llvm_build_utils-0.3.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 22:48:34.233 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 22:48:34.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:48:34.581 INFO blam! b05a8bc3de61c6af875203e797403253158b3881874c308928d9279393787499
Sep 19 22:48:34.583 INFO running `"docker" "start" "-a" "b05a8bc3de61c6af875203e797403253158b3881874c308928d9279393787499"`
Sep 19 22:48:36.454 INFO kablam! usermod: no changes
Sep 19 22:48:36.570 INFO kablam!    Compiling llvm_build_utils v0.3.0 (/source)
Sep 19 22:48:36.570 INFO kablam!    Compiling target_build_utils v0.1.2
Sep 19 22:48:36.570 INFO kablam!     Checking mktemp v0.2.1
Sep 19 22:48:40.169 INFO kablam! error: failed to run custom build command for `llvm_build_utils v0.3.0 (/source)`
Sep 19 22:48:40.169 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm_build_utils-4840bde3330dc2d1/build-script-build` (exit code: 101)
Sep 19 22:48:40.169 INFO kablam! --- stderr
Sep 19 22:48:40.169 INFO kablam! thread 'main' panicked at 'could not find rustc_llvm library', build.rs:34:5
Sep 19 22:48:40.169 INFO kablam! stack backtrace:
Sep 19 22:48:40.169 INFO kablam!    0:     0x559f93318d5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c
Sep 19 22:48:40.169 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 19 22:48:40.169 INFO kablam!    1:     0x559f9330a556 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0
Sep 19 22:48:40.169 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 19 22:48:40.169 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 19 22:48:40.169 INFO kablam!    2:     0x559f93308ead - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panicking.rs:211
Sep 19 22:48:40.169 INFO kablam!    3:     0x559f93308c20 - std::panicking::default_hook::hdd3395c8325d6307
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panicking.rs:227
Sep 19 22:48:40.169 INFO kablam!    4:     0x559f9330946c - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panicking.rs:477
Sep 19 22:48:40.169 INFO kablam!    5:     0x559f932fc3ff - std::panicking::begin_panic::h246020b600a1b4aa
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panicking.rs:411
Sep 19 22:48:40.169 INFO kablam!    6:     0x559f932fe70c - build_script_build::find_llvm_lib::hffe64b4fdbe04525
Sep 19 22:48:40.169 INFO kablam!                                at /source/build.rs:34
Sep 19 22:48:40.169 INFO kablam!    7:     0x559f932fdcf3 - build_script_build::main::hd42122d30fe5d243
Sep 19 22:48:40.169 INFO kablam!                                at /source/build.rs:5
Sep 19 22:48:40.169 INFO kablam!    8:     0x559f932fc37f - std::rt::lang_start::{{closure}}::hc2aff5eb2936caec
Sep 19 22:48:40.169 INFO kablam!                                at libstd/rt.rs:74
Sep 19 22:48:40.169 INFO kablam!    9:     0x559f93308f52 - std::panicking::try::do_call::h8a07bd8680bcbc89
Sep 19 22:48:40.169 INFO kablam!                                at libstd/rt.rs:59
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panicking.rs:310
Sep 19 22:48:40.169 INFO kablam!   10:     0x559f9332aa69 - __rust_maybe_catch_panic
Sep 19 22:48:40.169 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 19 22:48:40.169 INFO kablam!   11:     0x559f933149b5 - std::rt::lang_start_internal::h50312fa700ccedfd
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panicking.rs:289
Sep 19 22:48:40.169 INFO kablam!                                at libstd/panic.rs:392
Sep 19 22:48:40.169 INFO kablam!                                at libstd/rt.rs:58
Sep 19 22:48:40.169 INFO kablam!   12:     0x559f932fc357 - std::rt::lang_start::ha8a3c116d156d9c6
Sep 19 22:48:40.169 INFO kablam!                                at libstd/rt.rs:74
Sep 19 22:48:40.169 INFO kablam!   13:     0x559f932fe999 - main
Sep 19 22:48:40.169 INFO kablam!   14:     0x7f9480f0d82f - __libc_start_main
Sep 19 22:48:40.169 INFO kablam!   15:     0x559f932f7f98 - _start
Sep 19 22:48:40.170 INFO kablam!   16:                0x0 - <unknown>
Sep 19 22:48:40.170 INFO kablam! 
Sep 19 22:48:40.170 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:48:41.189 INFO kablam! error: build failed
Sep 19 22:48:41.191 INFO kablam! su: No module specific data is present
Sep 19 22:48:42.677 INFO running `"docker" "rm" "-f" "b05a8bc3de61c6af875203e797403253158b3881874c308928d9279393787499"`
Sep 19 22:48:43.002 INFO blam! b05a8bc3de61c6af875203e797403253158b3881874c308928d9279393787499