Sep 01 01:02:55.949 INFO checking hound-1.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 01:02:55.949 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 01:02:55.949 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 01:02:56.106 INFO blam! 396ccf3c8fcfe6fdcaf467563be1758625ef97ea605c0fecc40196c44f08530d Sep 01 01:02:56.107 INFO running `"docker" "start" "-a" "396ccf3c8fcfe6fdcaf467563be1758625ef97ea605c0fecc40196c44f08530d"` Sep 01 01:02:56.912 INFO kablam! Checking hound v1.1.0 (file:///source) Sep 01 01:02:56.912 INFO kablam! Compiling alsa-sys v0.1.2 Sep 01 01:02:56.969 INFO kablam! error: failed to run custom build command for `alsa-sys v0.1.2` Sep 01 01:02:56.969 INFO kablam! process didn't exit successfully: `/target/debug/build/alsa-sys-a54202d25afacea1/build-script-build` (exit code: 101) Sep 01 01:02:56.969 INFO kablam! --- stderr Sep 01 01:02:56.969 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 01:02:56.969 INFO kablam! stack backtrace: Sep 01 01:02:56.969 INFO kablam! 0: 0x555f3d4f681e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800 Sep 01 01:02:56.969 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 01:02:56.969 INFO kablam! 1: 0x555f3d4e8366 - std::sys_common::backtrace::print::h20e4b3ea37b660b2 Sep 01 01:02:56.969 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 01:02:56.969 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 01:02:56.969 INFO kablam! 2: 0x555f3d4e6cdd - std::panicking::default_hook::{{closure}}::h795a478e1aaada94 Sep 01 01:02:56.969 INFO kablam! at libstd/panicking.rs:211 Sep 01 01:02:56.969 INFO kablam! 3: 0x555f3d4e6a50 - std::panicking::default_hook::h62c69762e441cd31 Sep 01 01:02:56.969 INFO kablam! at libstd/panicking.rs:227 Sep 01 01:02:56.969 INFO kablam! 4: 0x555f3d4e729c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d Sep 01 01:02:56.969 INFO kablam! at libstd/panicking.rs:475 Sep 01 01:02:56.970 INFO kablam! 5: 0x555f3d4e6e99 - std::panicking::continue_panic_fmt::hbf794f131d328561 Sep 01 01:02:56.970 INFO kablam! at libstd/panicking.rs:390 Sep 01 01:02:56.970 INFO kablam! 6: 0x555f3d4e6d95 - rust_begin_unwind Sep 01 01:02:56.970 INFO kablam! at libstd/panicking.rs:325 Sep 01 01:02:56.970 INFO kablam! 7: 0x555f3d5384cb - core::panicking::panic_fmt::h85dffb31ab880568 Sep 01 01:02:56.970 INFO kablam! at libcore/panicking.rs:77 Sep 01 01:02:56.970 INFO kablam! 8: 0x555f3d4a9bd5 - core::result::unwrap_failed::h5a55d2a66c038232 Sep 01 01:02:56.970 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 01:02:56.970 INFO kablam! 9: 0x555f3d4a9a13 - >::unwrap::h00303644b0325bed Sep 01 01:02:56.970 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 01:02:56.970 INFO kablam! 10: 0x555f3d4aa0c4 - build_script_build::main::hd2f1c7c08fc9b054 Sep 01 01:02:56.970 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.1.2/build.rs:4 Sep 01 01:02:56.970 INFO kablam! 11: 0x555f3d4a9fbf - std::rt::lang_start::{{closure}}::ha23aa87b07d55bf5 Sep 01 01:02:56.970 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 01:02:56.970 INFO kablam! 12: 0x555f3d4e6d82 - std::panicking::try::do_call::h344c73344a3fd6f6 Sep 01 01:02:56.970 INFO kablam! at libstd/rt.rs:59 Sep 01 01:02:56.970 INFO kablam! at libstd/panicking.rs:310 Sep 01 01:02:56.970 INFO kablam! 13: 0x555f3d508cc9 - __rust_maybe_catch_panic Sep 01 01:02:56.970 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 01 01:02:56.971 INFO kablam! 14: 0x555f3d4f21d5 - std::rt::lang_start_internal::h4ab4abaf01dcd012 Sep 01 01:02:56.971 INFO kablam! at libstd/panicking.rs:289 Sep 01 01:02:56.971 INFO kablam! at libstd/panic.rs:392 Sep 01 01:02:56.971 INFO kablam! at libstd/rt.rs:58 Sep 01 01:02:56.971 INFO kablam! 15: 0x555f3d4a9f97 - std::rt::lang_start::h8b5ad7c722041ea1 Sep 01 01:02:56.971 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 01:02:56.971 INFO kablam! 16: 0x555f3d4aa109 - main Sep 01 01:02:56.971 INFO kablam! 17: 0x7f2b4c7d282f - __libc_start_main Sep 01 01:02:56.971 INFO kablam! 18: 0x555f3d4a9768 - _start Sep 01 01:02:56.971 INFO kablam! 19: 0x0 - Sep 01 01:02:56.971 INFO kablam! Sep 01 01:02:56.971 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 01:02:57.356 INFO kablam! warning: unused import: `std::io::Write` Sep 01 01:02:57.356 INFO kablam! --> src/lib.rs:60:5 Sep 01 01:02:57.356 INFO kablam! | Sep 01 01:02:57.356 INFO kablam! 60 | use std::io::Write; Sep 01 01:02:57.356 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 01:02:57.356 INFO kablam! | Sep 01 01:02:57.356 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 01:02:57.356 INFO kablam! Sep 01 01:02:57.886 INFO kablam! warning: variable does not need to be mutable Sep 01 01:02:57.886 INFO kablam! --> src/write.rs:246:13 Sep 01 01:02:57.886 INFO kablam! | Sep 01 01:02:57.886 INFO kablam! 246 | let mut writer = self.writer.get_mut(); Sep 01 01:02:57.886 INFO kablam! | ----^^^^^^ Sep 01 01:02:57.886 INFO kablam! | | Sep 01 01:02:57.886 INFO kablam! | help: remove this `mut` Sep 01 01:02:57.886 INFO kablam! | Sep 01 01:02:57.886 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 01:02:57.886 INFO kablam! Sep 01 01:02:57.924 INFO kablam! error: build failed Sep 01 01:02:57.925 INFO kablam! su: No module specific data is present Sep 01 01:02:58.331 INFO running `"docker" "rm" "-f" "396ccf3c8fcfe6fdcaf467563be1758625ef97ea605c0fecc40196c44f08530d"` Sep 01 01:02:58.434 INFO blam! 396ccf3c8fcfe6fdcaf467563be1758625ef97ea605c0fecc40196c44f08530d