Dec 01 16:23:58.921 INFO documenting elbaro/perceptron against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 16:23:58.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 01 16:23:59.830 INFO [stdout] 830ef3632c681fb1eece8932288ad45f4cf0f7b0156a27754c0e0521d14c1660 Dec 01 16:23:59.832 INFO running `"docker" "start" "-a" "830ef3632c681fb1eece8932288ad45f4cf0f7b0156a27754c0e0521d14c1660"` Dec 01 16:24:02.511 INFO [stderr] usermod: no changes Dec 01 16:24:03.132 INFO [stderr] Compiling serde v1.0.80 Dec 01 16:24:03.135 INFO [stderr] Compiling cgmath v0.16.1 Dec 01 16:24:03.148 INFO [stderr] Checking sample v0.9.1 Dec 01 16:24:03.149 INFO [stderr] Checking shared_library v0.1.9 Dec 01 16:24:03.151 INFO [stderr] Checking petgraph v0.4.13 Dec 01 16:24:03.154 INFO [stderr] Checking rosc v0.1.5 Dec 01 16:24:03.161 INFO [stderr] Compiling alsa-sys v0.1.2 Dec 01 16:24:03.163 INFO [stderr] Checking crossbeam-epoch v0.3.1 Dec 01 16:24:03.544 INFO [stderr] error: failed to run custom build command for `alsa-sys v0.1.2` Dec 01 16:24:03.545 INFO [stderr] process didn't exit successfully: `/target/debug/build/alsa-sys-dcf0d569b7c15910/build-script-build` (exit code: 101) Dec 01 16:24:03.545 INFO [stderr] --- stderr Dec 01 16:24:03.545 INFO [stderr] 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"', src/libcore/result.rs:1009:5 Dec 01 16:24:03.545 INFO [stderr] stack backtrace: Dec 01 16:24:03.545 INFO [stderr] 0: 0x55bd3b12f943 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b Dec 01 16:24:03.545 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 16:24:03.545 INFO [stderr] 1: 0x55bd3b12a2c8 - std::sys_common::backtrace::_print::hf687e8df1142751b Dec 01 16:24:03.545 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 16:24:03.545 INFO [stderr] 2: 0x55bd3b12e9e2 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 16:24:03.545 INFO [stderr] 3: 0x55bd3b12e74d - std::panicking::default_hook::h4ec0eba8c15486a6 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 16:24:03.545 INFO [stderr] 4: 0x55bd3b12f040 - std::panicking::rust_panic_with_hook::h96e1141c0cece827 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 16:24:03.545 INFO [stderr] 5: 0x55bd3b12ebc1 - std::panicking::continue_panic_fmt::hc764a185670a56e5 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 16:24:03.545 INFO [stderr] 6: 0x55bd3b12eaa5 - rust_begin_unwind Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 16:24:03.545 INFO [stderr] 7: 0x55bd3b14225c - core::panicking::panic_fmt::hff50b88731a7e1ba Dec 01 16:24:03.545 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 16:24:03.545 INFO [stderr] 8: 0x55bd3b0e2e9f - core::result::unwrap_failed::h502f1b790bc77866 Dec 01 16:24:03.545 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/macros.rs:26 Dec 01 16:24:03.545 INFO [stderr] 9: 0x55bd3b0e2cfa - >::unwrap::ha947dd37ad753bd9 Dec 01 16:24:03.545 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/result.rs:808 Dec 01 16:24:03.545 INFO [stderr] 10: 0x55bd3b0e3043 - build_script_build::main::h0c946cc20f0cd3ff Dec 01 16:24:03.545 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.1.2/build.rs:4 Dec 01 16:24:03.545 INFO [stderr] 11: 0x55bd3b0e2f6f - std::rt::lang_start::{{closure}}::h3d76a0a155033aa6 Dec 01 16:24:03.545 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 16:24:03.545 INFO [stderr] 12: 0x55bd3b12ea92 - std::panicking::try::do_call::h22d580a2ec5c077f Dec 01 16:24:03.545 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 16:24:03.545 INFO [stderr] 13: 0x55bd3b140ec9 - __rust_maybe_catch_panic Dec 01 16:24:03.545 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 16:24:03.545 INFO [stderr] 14: 0x55bd3b12f413 - std::rt::lang_start_internal::h49c34c0a10516ec8 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 16:24:03.545 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 16:24:03.545 INFO [stderr] 15: 0x55bd3b0e2f48 - std::rt::lang_start::h54f6f0a6aa11f784 Dec 01 16:24:03.545 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 16:24:03.545 INFO [stderr] 16: 0x55bd3b0e3089 - main Dec 01 16:24:03.545 INFO [stderr] 17: 0x7f31b344282f - __libc_start_main Dec 01 16:24:03.545 INFO [stderr] 18: 0x55bd3b0e2668 - _start Dec 01 16:24:03.545 INFO [stderr] 19: 0x0 - Dec 01 16:24:03.545 INFO [stderr] Dec 01 16:24:03.545 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 01 16:24:19.552 INFO [stderr] error: build failed Dec 01 16:24:19.552 INFO [stderr] su: No module specific data is present Dec 01 16:24:21.078 INFO running `"docker" "inspect" "830ef3632c681fb1eece8932288ad45f4cf0f7b0156a27754c0e0521d14c1660"` Dec 01 16:24:21.363 INFO running `"docker" "rm" "-f" "830ef3632c681fb1eece8932288ad45f4cf0f7b0156a27754c0e0521d14c1660"` Dec 01 16:24:21.696 INFO [stdout] 830ef3632c681fb1eece8932288ad45f4cf0f7b0156a27754c0e0521d14c1660