Sep 20 00:37:36.480 INFO checking llvm_build_utils-0.3.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 00:37:36.480 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 00:37:36.480 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:37:36.715 INFO blam! 1481a5fb216973dcd0abe1c150d5d02a2ae7893587c831820a348cc11a92efa0
Sep 20 00:37:36.717 INFO running `"docker" "start" "-a" "1481a5fb216973dcd0abe1c150d5d02a2ae7893587c831820a348cc11a92efa0"`
Sep 20 00:37:38.124 INFO kablam! usermod: no changes
Sep 20 00:37:38.282 INFO kablam!    Compiling llvm_build_utils v0.3.0 (/source)
Sep 20 00:37:38.282 INFO kablam!    Compiling target_build_utils v0.1.2
Sep 20 00:37:38.282 INFO kablam!     Checking mktemp v0.2.1
Sep 20 00:37:40.518 INFO kablam! error: failed to run custom build command for `llvm_build_utils v0.3.0 (/source)`
Sep 20 00:37:40.518 INFO kablam! process didn't exit successfully: `/target/debug/build/llvm_build_utils-fd6a0584af2fd5e7/build-script-build` (exit code: 101)
Sep 20 00:37:40.518 INFO kablam! --- stderr
Sep 20 00:37:40.518 INFO kablam! thread 'main' panicked at 'could not find rustc_llvm library', build.rs:34:5
Sep 20 00:37:40.518 INFO kablam! stack backtrace:
Sep 20 00:37:40.518 INFO kablam!    0:     0x5638f661bd3e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806
Sep 20 00:37:40.518 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 20 00:37:40.518 INFO kablam!    1:     0x5638f660d4a6 - std::sys_common::backtrace::print::haea7ed8a1bf250c8
Sep 20 00:37:40.518 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 20 00:37:40.518 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 20 00:37:40.518 INFO kablam!    2:     0x5638f660be4d - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d
Sep 20 00:37:40.518 INFO kablam!                                at libstd/panicking.rs:211
Sep 20 00:37:40.518 INFO kablam!    3:     0x5638f660bbc0 - std::panicking::default_hook::h79143d5863e2bd30
Sep 20 00:37:40.518 INFO kablam!                                at libstd/panicking.rs:227
Sep 20 00:37:40.518 INFO kablam!    4:     0x5638f660c40c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8
Sep 20 00:37:40.518 INFO kablam!                                at libstd/panicking.rs:477
Sep 20 00:37:40.518 INFO kablam!    5:     0x5638f65ff3ff - std::panicking::begin_panic::h2ecf86ee03920b54
Sep 20 00:37:40.518 INFO kablam!                                at libstd/panicking.rs:411
Sep 20 00:37:40.518 INFO kablam!    6:     0x5638f660170c - build_script_build::find_llvm_lib::h7e01809813511f1b
Sep 20 00:37:40.518 INFO kablam!                                at /source/build.rs:34
Sep 20 00:37:40.518 INFO kablam!    7:     0x5638f6600cf3 - build_script_build::main::h5be1c979ced292b0
Sep 20 00:37:40.518 INFO kablam!                                at /source/build.rs:5
Sep 20 00:37:40.518 INFO kablam!    8:     0x5638f65ff37f - std::rt::lang_start::{{closure}}::hce4606566e650b47
Sep 20 00:37:40.518 INFO kablam!                                at libstd/rt.rs:74
Sep 20 00:37:40.518 INFO kablam!    9:     0x5638f660bef2 - std::panicking::try::do_call::had563038a207619d
Sep 20 00:37:40.518 INFO kablam!                                at libstd/rt.rs:59
Sep 20 00:37:40.518 INFO kablam!                                at libstd/panicking.rs:310
Sep 20 00:37:40.518 INFO kablam!   10:     0x5638f662d6f9 - __rust_maybe_catch_panic
Sep 20 00:37:40.518 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 20 00:37:40.518 INFO kablam!   11:     0x5638f6617995 - std::rt::lang_start_internal::hcd623b62ef9a6b5e
Sep 20 00:37:40.518 INFO kablam!                                at libstd/panicking.rs:289
Sep 20 00:37:40.519 INFO kablam!                                at libstd/panic.rs:392
Sep 20 00:37:40.519 INFO kablam!                                at libstd/rt.rs:58
Sep 20 00:37:40.519 INFO kablam!   12:     0x5638f65ff357 - std::rt::lang_start::h7b89b5623c0bfd06
Sep 20 00:37:40.519 INFO kablam!                                at libstd/rt.rs:74
Sep 20 00:37:40.519 INFO kablam!   13:     0x5638f6601999 - main
Sep 20 00:37:40.519 INFO kablam!   14:     0x7f60b931d82f - __libc_start_main
Sep 20 00:37:40.519 INFO kablam!   15:     0x5638f65faf98 - _start
Sep 20 00:37:40.519 INFO kablam!   16:                0x0 - <unknown>
Sep 20 00:37:40.519 INFO kablam! 
Sep 20 00:37:40.519 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 00:37:42.922 INFO kablam! error: build failed
Sep 20 00:37:42.922 INFO kablam! su: No module specific data is present
Sep 20 00:37:44.596 INFO running `"docker" "rm" "-f" "1481a5fb216973dcd0abe1c150d5d02a2ae7893587c831820a348cc11a92efa0"`
Sep 20 00:37:44.707 INFO blam! 1481a5fb216973dcd0abe1c150d5d02a2ae7893587c831820a348cc11a92efa0