Sep 01 10:57:08.913 INFO checking alsa-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:57:08.913 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:57:08.913 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:57:09.102 INFO blam! bb49d488f985e12bb8916950c02de08e96ef1666c8d6c2196637f88695806b61
Sep 01 10:57:09.104 INFO running `"docker" "start" "-a" "bb49d488f985e12bb8916950c02de08e96ef1666c8d6c2196637f88695806b61"`
Sep 01 10:57:09.804 INFO kablam!     Checking nix v0.9.0
Sep 01 10:57:09.804 INFO kablam!    Compiling alsa-sys v0.1.2
Sep 01 10:57:09.846 INFO kablam! error: failed to run custom build command for `alsa-sys v0.1.2`
Sep 01 10:57:09.846 INFO kablam! process didn't exit successfully: `/target/debug/build/alsa-sys-a54202d25afacea1/build-script-build` (exit code: 101)
Sep 01 10:57:09.846 INFO kablam! --- stderr
Sep 01 10:57:09.846 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:983:5
Sep 01 10:57:09.846 INFO kablam! stack backtrace:
Sep 01 10:57:09.846 INFO kablam!    0:     0x561987e7081e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800
Sep 01 10:57:09.846 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 10:57:09.846 INFO kablam!    1:     0x561987e62366 - std::sys_common::backtrace::print::h20e4b3ea37b660b2
Sep 01 10:57:09.847 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 10:57:09.847 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 10:57:09.847 INFO kablam!    2:     0x561987e60cdd - std::panicking::default_hook::{{closure}}::h795a478e1aaada94
Sep 01 10:57:09.847 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 10:57:09.847 INFO kablam!    3:     0x561987e60a50 - std::panicking::default_hook::h62c69762e441cd31
Sep 01 10:57:09.847 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 10:57:09.847 INFO kablam!    4:     0x561987e6129c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d
Sep 01 10:57:09.847 INFO kablam!                                at libstd/panicking.rs:475
Sep 01 10:57:09.847 INFO kablam!    5:     0x561987e60e99 - std::panicking::continue_panic_fmt::hbf794f131d328561
Sep 01 10:57:09.847 INFO kablam!                                at libstd/panicking.rs:390
Sep 01 10:57:09.847 INFO kablam!    6:     0x561987e60d95 - rust_begin_unwind
Sep 01 10:57:09.847 INFO kablam!                                at libstd/panicking.rs:325
Sep 01 10:57:09.847 INFO kablam!    7:     0x561987eb24cb - core::panicking::panic_fmt::h85dffb31ab880568
Sep 01 10:57:09.847 INFO kablam!                                at libcore/panicking.rs:77
Sep 01 10:57:09.847 INFO kablam!    8:     0x561987e23bd5 - core::result::unwrap_failed::h5a55d2a66c038232
Sep 01 10:57:09.847 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Sep 01 10:57:09.847 INFO kablam!    9:     0x561987e23a13 - <core::result::Result<T, E>>::unwrap::h00303644b0325bed
Sep 01 10:57:09.847 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Sep 01 10:57:09.847 INFO kablam!   10:     0x561987e240c4 - build_script_build::main::hd2f1c7c08fc9b054
Sep 01 10:57:09.847 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.1.2/build.rs:4
Sep 01 10:57:09.847 INFO kablam!   11:     0x561987e23fbf - std::rt::lang_start::{{closure}}::ha23aa87b07d55bf5
Sep 01 10:57:09.847 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 10:57:09.847 INFO kablam!   12:     0x561987e60d82 - std::panicking::try::do_call::h344c73344a3fd6f6
Sep 01 10:57:09.848 INFO kablam!                                at libstd/rt.rs:59
Sep 01 10:57:09.848 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 10:57:09.848 INFO kablam!   13:     0x561987e82cc9 - __rust_maybe_catch_panic
Sep 01 10:57:09.848 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 10:57:09.848 INFO kablam!   14:     0x561987e6c1d5 - std::rt::lang_start_internal::h4ab4abaf01dcd012
Sep 01 10:57:09.848 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 10:57:09.848 INFO kablam!                                at libstd/panic.rs:392
Sep 01 10:57:09.848 INFO kablam!                                at libstd/rt.rs:58
Sep 01 10:57:09.848 INFO kablam!   15:     0x561987e23f97 - std::rt::lang_start::h8b5ad7c722041ea1
Sep 01 10:57:09.848 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 10:57:09.848 INFO kablam!   16:     0x561987e24109 - main
Sep 01 10:57:09.848 INFO kablam!   17:     0x7f4a8ee2b82f - __libc_start_main
Sep 01 10:57:09.848 INFO kablam!   18:     0x561987e23768 - _start
Sep 01 10:57:09.848 INFO kablam!   19:                0x0 - <unknown>
Sep 01 10:57:09.848 INFO kablam! 
Sep 01 10:57:09.848 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:57:09.954 INFO kablam! error: expected one of `!`, `(`, `)`, `,`, `::`, or `<`, found `.`
Sep 01 10:57:09.954 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.9.0/src/sys/socket/mod.rs:637:36
Sep 01 10:57:09.954 INFO kablam!     |
Sep 01 10:57:09.954 INFO kablam! 637 |     if len < mem::size_of_val(&addr.ss_family) {
Sep 01 10:57:09.954 INFO kablam!     |                                    ^ expected one of `!`, `(`, `)`, `,`, `::`, or `<` here
Sep 01 10:57:09.954 INFO kablam! 
Sep 01 10:57:16.957 INFO kablam! error: aborting due to previous error
Sep 01 10:57:16.958 INFO kablam! 
Sep 01 10:57:16.967 INFO kablam! error: Could not compile `nix`.
Sep 01 10:57:16.967 INFO kablam! 
Sep 01 10:57:16.967 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 10:57:16.972 INFO kablam! su: No module specific data is present
Sep 01 10:57:17.345 INFO running `"docker" "rm" "-f" "bb49d488f985e12bb8916950c02de08e96ef1666c8d6c2196637f88695806b61"`
Sep 01 10:57:17.456 INFO blam! bb49d488f985e12bb8916950c02de08e96ef1666c8d6c2196637f88695806b61