Dec 01 16:23:53.862 INFO documenting elbaro/perceptron against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 16:23:53.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 16:23:54.556 INFO [stdout] b1bbc894fc5023b2e22f8e99eb3cc016b45e1ee06626a78e5c9a6fc5dea3c08c Dec 01 16:23:54.560 INFO running `"docker" "start" "-a" "b1bbc894fc5023b2e22f8e99eb3cc016b45e1ee06626a78e5c9a6fc5dea3c08c"` Dec 01 16:23:55.278 INFO [stderr] usermod: no changes Dec 01 16:23:55.844 INFO [stderr] Compiling serde v1.0.80 Dec 01 16:23:55.851 INFO [stderr] Compiling cgmath v0.16.1 Dec 01 16:23:55.852 INFO [stderr] Checking sample v0.9.1 Dec 01 16:23:55.857 INFO [stderr] Checking shared_library v0.1.9 Dec 01 16:23:55.858 INFO [stderr] Compiling alsa-sys v0.1.2 Dec 01 16:23:55.859 INFO [stderr] Checking petgraph v0.4.13 Dec 01 16:23:55.873 INFO [stderr] Checking crossbeam-epoch v0.3.1 Dec 01 16:23:55.923 INFO [stderr] Compiling phf_generator v0.7.23 Dec 01 16:23:58.261 INFO [stderr] Compiling syn v0.13.11 Dec 01 16:23:58.275 INFO [stderr] Checking x11-dl v2.18.3 Dec 01 16:23:58.305 INFO [stderr] Compiling syn v0.15.18 Dec 01 16:23:58.556 INFO [stderr] Compiling glutin v0.17.0 Dec 01 16:23:58.796 INFO [stderr] Compiling glium v0.22.0 Dec 01 16:23:59.514 INFO [stderr] Checking noise v0.4.1 Dec 01 16:24:10.544 INFO [stderr] Checking osmesa-sys v0.1.2 Dec 01 16:24:11.510 INFO [stderr] Checking crossbeam-deque v0.2.0 Dec 01 16:24:12.174 INFO [stderr] Compiling phf_codegen v0.7.23 Dec 01 16:24:13.862 INFO [stderr] Checking wayland-sys v0.20.12 Dec 01 16:24:15.528 INFO [stderr] error: failed to run custom build command for `alsa-sys v0.1.2` Dec 01 16:24:15.528 INFO [stderr] process didn't exit successfully: `/target/debug/build/alsa-sys-1a4c8d733e6c975d/build-script-build` (exit code: 101) Dec 01 16:24:15.528 INFO [stderr] --- stderr Dec 01 16:24:15.528 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 16:24:15.528 INFO [stderr] stack backtrace: Dec 01 16:24:15.528 INFO [stderr] 0: 0x562a43970943 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 16:24:15.528 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 16:24:15.528 INFO [stderr] 1: 0x562a4396b2c8 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 16:24:15.528 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 16:24:15.528 INFO [stderr] 2: 0x562a4396f9e2 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 16:24:15.528 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 16:24:15.528 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 16:24:15.528 INFO [stderr] 3: 0x562a4396f74d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 16:24:15.528 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 16:24:15.528 INFO [stderr] 4: 0x562a43970040 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 16:24:15.528 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 16:24:15.528 INFO [stderr] 5: 0x562a4396fbc1 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 16:24:15.528 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 16:24:15.528 INFO [stderr] 6: 0x562a4396faa5 - rust_begin_unwind Dec 01 16:24:15.529 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 16:24:15.529 INFO [stderr] 7: 0x562a4398325c - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 16:24:15.529 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 16:24:15.529 INFO [stderr] 8: 0x562a43923bff - core::result::unwrap_failed::h6f582a1573a1a957 Dec 01 16:24:15.529 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 16:24:15.529 INFO [stderr] 9: 0x562a43923a5a - >::unwrap::h57f21064cbd04ed8 Dec 01 16:24:15.529 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:808 Dec 01 16:24:15.529 INFO [stderr] 10: 0x562a43923863 - build_script_build::main::h6633bb2641679a0e Dec 01 16:24:15.529 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.1.2/build.rs:4 Dec 01 16:24:15.529 INFO [stderr] 11: 0x562a4392393f - std::rt::lang_start::{{closure}}::ha455bb88bd47eb6c Dec 01 16:24:15.529 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 16:24:15.529 INFO [stderr] 12: 0x562a4396fa92 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 01 16:24:15.529 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 16:24:15.529 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 16:24:15.529 INFO [stderr] 13: 0x562a43981ec9 - __rust_maybe_catch_panic Dec 01 16:24:15.529 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 16:24:15.529 INFO [stderr] 14: 0x562a43970413 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 01 16:24:15.529 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 16:24:15.529 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 16:24:15.529 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 16:24:15.529 INFO [stderr] 15: 0x562a43923918 - std::rt::lang_start::h6c9e29b35065486a Dec 01 16:24:15.529 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 16:24:15.529 INFO [stderr] 16: 0x562a439238a9 - main Dec 01 16:24:15.529 INFO [stderr] 17: 0x7fdb82a2f82f - __libc_start_main Dec 01 16:24:15.529 INFO [stderr] 18: 0x562a43923668 - _start Dec 01 16:24:15.529 INFO [stderr] 19: 0x0 - Dec 01 16:24:15.529 INFO [stderr] Dec 01 16:24:15.529 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 01 16:24:44.265 INFO [stderr] error: build failed Dec 01 16:24:44.271 INFO [stderr] su: No module specific data is present Dec 01 16:24:45.908 INFO running `"docker" "inspect" "b1bbc894fc5023b2e22f8e99eb3cc016b45e1ee06626a78e5c9a6fc5dea3c08c"` Dec 01 16:24:46.176 INFO running `"docker" "rm" "-f" "b1bbc894fc5023b2e22f8e99eb3cc016b45e1ee06626a78e5c9a6fc5dea3c08c"` Dec 01 16:24:46.540 INFO [stdout] b1bbc894fc5023b2e22f8e99eb3cc016b45e1ee06626a78e5c9a6fc5dea3c08c