Sep 17 22:48:14.140 INFO checking impose-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:48:14.140 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:48:14.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:48:14.295 INFO blam! 4658ace68859226685fcc893c8c1e2c3063a427abb8281e3ee5ccaea3b15aae6
Sep 17 22:48:14.297 INFO running `"docker" "start" "-a" "4658ace68859226685fcc893c8c1e2c3063a427abb8281e3ee5ccaea3b15aae6"`
Sep 17 22:48:15.148 INFO kablam! usermod: no changes
Sep 17 22:48:15.243 INFO kablam!    Compiling alsa-sys v0.1.2
Sep 17 22:48:15.243 INFO kablam!     Checking lewton v0.5.2
Sep 17 22:48:15.334 INFO kablam! error: failed to run custom build command for `alsa-sys v0.1.2`
Sep 17 22:48:15.334 INFO kablam! process didn't exit successfully: `/target/debug/build/alsa-sys-a31df81c8be72ce3/build-script-build` (exit code: 101)
Sep 17 22:48:15.334 INFO kablam! --- stderr
Sep 17 22:48:15.334 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "`\"pkg-config\" \"--libs\" \"--cflags\" \"alsa\"` did not exit successfully: exit code: 1\n--- stderr\nPackage alsa was not found in the pkg-config search path.\nPerhaps you should add the directory containing `alsa.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'alsa\' found\n"', libcore/result.rs:1009:5
Sep 17 22:48:15.334 INFO kablam! stack backtrace:
Sep 17 22:48:15.334 INFO kablam!    0:     0x55c48455ed2e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71
Sep 17 22:48:15.334 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 17 22:48:15.334 INFO kablam!    1:     0x55c484550b06 - std::sys_common::backtrace::print::h99b72a5631242278
Sep 17 22:48:15.334 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 17 22:48:15.334 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 17 22:48:15.334 INFO kablam!    2:     0x55c48454f45d - std::panicking::default_hook::{{closure}}::h54d3733129c11945
Sep 17 22:48:15.334 INFO kablam!                                at libstd/panicking.rs:211
Sep 17 22:48:15.334 INFO kablam!    3:     0x55c48454f1d0 - std::panicking::default_hook::h4009303414ec57d2
Sep 17 22:48:15.334 INFO kablam!                                at libstd/panicking.rs:227
Sep 17 22:48:15.334 INFO kablam!    4:     0x55c48454fa1c - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09
Sep 17 22:48:15.334 INFO kablam!                                at libstd/panicking.rs:477
Sep 17 22:48:15.334 INFO kablam!    5:     0x55c48454f619 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8
Sep 17 22:48:15.334 INFO kablam!                                at libstd/panicking.rs:391
Sep 17 22:48:15.334 INFO kablam!    6:     0x55c48454f515 - rust_begin_unwind
Sep 17 22:48:15.334 INFO kablam!                                at libstd/panicking.rs:326
Sep 17 22:48:15.334 INFO kablam!    7:     0x55c48459ae4b - core::panicking::panic_fmt::h7db1097cb089945f
Sep 17 22:48:15.334 INFO kablam!                                at libcore/panicking.rs:77
Sep 17 22:48:15.334 INFO kablam!    8:     0x55c484511ab3 - core::result::unwrap_failed::h122c16aaa2824f74
Sep 17 22:48:15.334 INFO kablam!                                at libcore/macros.rs:26
Sep 17 22:48:15.334 INFO kablam!    9:     0x55c484511911 - <core::result::Result<T, E>>::unwrap::ha3404692de44912b
Sep 17 22:48:15.334 INFO kablam!                                at libcore/result.rs:808
Sep 17 22:48:15.335 INFO kablam!   10:     0x55c484511b04 - build_script_build::main::h4a0b949bfc78d3b9
Sep 17 22:48:15.335 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.1.2/build.rs:4
Sep 17 22:48:15.335 INFO kablam!   11:     0x55c48451207f - std::rt::lang_start::{{closure}}::hd439f76a4974a683
Sep 17 22:48:15.335 INFO kablam!                                at libstd/rt.rs:74
Sep 17 22:48:15.335 INFO kablam!   12:     0x55c48454f502 - std::panicking::try::do_call::h4e106d51362d386b
Sep 17 22:48:15.335 INFO kablam!                                at libstd/rt.rs:59
Sep 17 22:48:15.335 INFO kablam!                                at libstd/panicking.rs:310
Sep 17 22:48:15.335 INFO kablam!   13:     0x55c48456ff69 - __rust_maybe_catch_panic
Sep 17 22:48:15.335 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 17 22:48:15.335 INFO kablam!   14:     0x55c48455a7b5 - std::rt::lang_start_internal::h38152e29cae9da90
Sep 17 22:48:15.335 INFO kablam!                                at libstd/panicking.rs:289
Sep 17 22:48:15.335 INFO kablam!                                at libstd/panic.rs:392
Sep 17 22:48:15.335 INFO kablam!                                at libstd/rt.rs:58
Sep 17 22:48:15.335 INFO kablam!   15:     0x55c484512057 - std::rt::lang_start::hec56892c12d945ae
Sep 17 22:48:15.335 INFO kablam!                                at libstd/rt.rs:74
Sep 17 22:48:15.335 INFO kablam!   16:     0x55c484511b49 - main
Sep 17 22:48:15.335 INFO kablam!   17:     0x7f1d7573182f - __libc_start_main
Sep 17 22:48:15.335 INFO kablam!   18:     0x55c484511708 - _start
Sep 17 22:48:15.335 INFO kablam!   19:                0x0 - <unknown>
Sep 17 22:48:15.335 INFO kablam! 
Sep 17 22:48:15.335 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 22:48:16.654 INFO kablam! error: build failed
Sep 17 22:48:16.659 INFO kablam! su: No module specific data is present
Sep 17 22:48:17.401 INFO running `"docker" "rm" "-f" "4658ace68859226685fcc893c8c1e2c3063a427abb8281e3ee5ccaea3b15aae6"`
Sep 17 22:48:17.474 INFO blam! 4658ace68859226685fcc893c8c1e2c3063a427abb8281e3ee5ccaea3b15aae6