Nov 27 12:32:45.025 INFO documenting steffenhaug/zen against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 12:32:45.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 12:32:45.211 INFO [stdout] 7fce1b5a2f95f583871f7ef9ab1b260b65dfae41d4e007a5ac0129ee4184cee1
Nov 27 12:32:45.213 INFO running `"docker" "start" "-a" "7fce1b5a2f95f583871f7ef9ab1b260b65dfae41d4e007a5ac0129ee4184cee1"`
Nov 27 12:32:45.570 INFO [stderr] usermod: no changes
Nov 27 12:32:46.027 INFO [stderr]     Checking claxon v0.3.2
Nov 27 12:32:46.027 INFO [stderr]     Checking xi-unicode v0.1.0
Nov 27 12:32:46.027 INFO [stderr]     Checking hound v3.4.0
Nov 27 12:32:46.027 INFO [stderr]     Checking podio v0.1.6
Nov 27 12:32:46.080 INFO [stderr]    Compiling sdl2-sys v0.31.0
Nov 27 12:32:46.080 INFO [stderr]    Compiling bzip2-sys v0.1.6
Nov 27 12:32:46.080 INFO [stderr]    Compiling alsa-sys v0.1.2
Nov 27 12:32:46.080 INFO [stderr]     Checking draw_state v0.8.0
Nov 27 12:32:46.606 INFO [stderr]     Checking stb_truetype v0.2.4
Nov 27 12:32:47.501 INFO [stderr]     Checking ogg v0.4.1
Nov 27 12:32:48.167 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 27 12:32:48.289 INFO [stderr]     Checking gif v0.10.1
Nov 27 12:32:48.459 INFO [stderr]     Checking app_dirs2 v2.0.3
Nov 27 12:32:48.785 INFO [stderr]     Checking msdos_time v0.1.6
Nov 27 12:32:48.911 INFO [stderr]     Checking num-complex v0.1.43
Nov 27 12:32:49.147 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 27 12:32:49.395 INFO [stderr]     Checking gfx_core v0.8.3
Nov 27 12:32:49.499 INFO [stderr]    Compiling smart-default v0.2.0
Nov 27 12:32:49.990 INFO [stderr]     Checking twox-hash v1.1.1
Nov 27 12:32:50.656 INFO [stderr] error: failed to run custom build command for `alsa-sys v0.1.2`
Nov 27 12:32:50.656 INFO [stderr] process didn't exit successfully: `/target/debug/build/alsa-sys-50ac35f6013cfb80/build-script-build` (exit code: 101)
Nov 27 12:32:50.656 INFO [stderr] --- stderr
Nov 27 12:32:50.656 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
Nov 27 12:32:50.656 INFO [stderr] stack backtrace:
Nov 27 12:32:50.656 INFO [stderr]    0:     0x55b94d537783 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd54bf03150578a04
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 27 12:32:50.656 INFO [stderr]    1:     0x55b94d532138 - std::sys_common::backtrace::_print::hbc4190a26a28239f
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Nov 27 12:32:50.656 INFO [stderr]    2:     0x55b94d536822 - std::panicking::default_hook::{{closure}}::he23730a9977d5d2c
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:211
Nov 27 12:32:50.656 INFO [stderr]    3:     0x55b94d53658d - std::panicking::default_hook::h84b3205da674e965
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:227
Nov 27 12:32:50.656 INFO [stderr]    4:     0x55b94d536e80 - std::panicking::rust_panic_with_hook::h1982b651954184b4
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:476
Nov 27 12:32:50.656 INFO [stderr]    5:     0x55b94d536a01 - std::panicking::continue_panic_fmt::h174716ad1cd072b2
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:390
Nov 27 12:32:50.656 INFO [stderr]    6:     0x55b94d5368e5 - rust_begin_unwind
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:325
Nov 27 12:32:50.656 INFO [stderr]    7:     0x55b94d54a09c - core::panicking::panic_fmt::h597e27b8c6a93d56
Nov 27 12:32:50.656 INFO [stderr]                                at src/libcore/panicking.rs:77
Nov 27 12:32:50.656 INFO [stderr]    8:     0x55b94d4eadbf - core::result::unwrap_failed::h6eb96949e076668b
Nov 27 12:32:50.656 INFO [stderr]                                at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/macros.rs:26
Nov 27 12:32:50.656 INFO [stderr]    9:     0x55b94d4eac1a - <core::result::Result<T, E>>::unwrap::h7603ec09431a7de7
Nov 27 12:32:50.656 INFO [stderr]                                at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/result.rs:808
Nov 27 12:32:50.656 INFO [stderr]   10:     0x55b94d4eb293 - build_script_build::main::hcfbce4b259f2602a
Nov 27 12:32:50.656 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.1.2/build.rs:4
Nov 27 12:32:50.656 INFO [stderr]   11:     0x55b94d4eaaff - std::rt::lang_start::{{closure}}::hda49105286a3c2cf
Nov 27 12:32:50.656 INFO [stderr]                                at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74
Nov 27 12:32:50.656 INFO [stderr]   12:     0x55b94d5368d2 - std::panicking::try::do_call::haa8c3812c8ee3dac
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/rt.rs:59
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:310
Nov 27 12:32:50.656 INFO [stderr]   13:     0x55b94d548d09 - __rust_maybe_catch_panic
Nov 27 12:32:50.656 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Nov 27 12:32:50.656 INFO [stderr]   14:     0x55b94d537253 - std::rt::lang_start_internal::h209b9d62a82d0a63
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panicking.rs:289
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/panic.rs:398
Nov 27 12:32:50.656 INFO [stderr]                                at src/libstd/rt.rs:58
Nov 27 12:32:50.656 INFO [stderr]   15:     0x55b94d4eaad8 - std::rt::lang_start::hea31be2020be5a3d
Nov 27 12:32:50.656 INFO [stderr]                                at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74
Nov 27 12:32:50.656 INFO [stderr]   16:     0x55b94d4eb2d9 - main
Nov 27 12:32:50.656 INFO [stderr]   17:     0x7f253f1e882f - __libc_start_main
Nov 27 12:32:50.656 INFO [stderr]   18:     0x55b94d4ea978 - _start
Nov 27 12:32:50.656 INFO [stderr]   19:                0x0 - <unknown>
Nov 27 12:32:50.656 INFO [stderr] 
Nov 27 12:32:50.662 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 27 12:33:16.759 INFO [stderr] error: build failed
Nov 27 12:33:16.765 INFO [stderr] su: No module specific data is present
Nov 27 12:33:17.885 INFO running `"docker" "inspect" "7fce1b5a2f95f583871f7ef9ab1b260b65dfae41d4e007a5ac0129ee4184cee1"`
Nov 27 12:33:18.256 INFO running `"docker" "rm" "-f" "7fce1b5a2f95f583871f7ef9ab1b260b65dfae41d4e007a5ac0129ee4184cee1"`
Nov 27 12:33:18.615 INFO [stdout] 7fce1b5a2f95f583871f7ef9ab1b260b65dfae41d4e007a5ac0129ee4184cee1