Dec 01 08:35:39.879 INFO documenting robertbrignull/rhythmical against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 08:35:39.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:35:40.041 INFO [stdout] f9caf476b052825f1fcc9d98965c0fcf48d529c9e61a0d1485f6e16623f5ae88 Dec 01 08:35:40.042 INFO running `"docker" "start" "-a" "f9caf476b052825f1fcc9d98965c0fcf48d529c9e61a0d1485f6e16623f5ae88"` Dec 01 08:35:40.466 INFO [stderr] usermod: no changes Dec 01 08:35:40.719 INFO [stderr] Compiling rhythmical v0.1.0 (/source) Dec 01 08:35:40.719 INFO [stderr] Compiling crossbeam-utils v0.2.2 Dec 01 08:35:40.719 INFO [stderr] Compiling log v0.4.5 Dec 01 08:35:40.724 INFO [stderr] Compiling isatty v0.1.9 Dec 01 08:35:40.724 INFO [stderr] Compiling pear_codegen v0.0.20 Dec 01 08:35:40.724 INFO [stderr] Compiling rocket v0.3.17 Dec 01 08:35:40.724 INFO [stderr] Compiling rocket_codegen v0.3.17 Dec 01 08:35:42.112 INFO [stderr] Checking log v0.3.9 Dec 01 08:35:42.120 INFO [stderr] Compiling memchr v2.1.0 Dec 01 08:35:42.180 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Dec 01 08:35:43.060 INFO [stderr] error: failed to run custom build command for `rhythmical v0.1.0 (/source)` Dec 01 08:35:43.060 INFO [stderr] process didn't exit successfully: `/target/debug/build/rhythmical-1caf3b4f5325aaa5/build-script-build` (exit code: 101) Dec 01 08:35:43.060 INFO [stderr] --- stderr Dec 01 08:35:43.060 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 Dec 01 08:35:43.060 INFO [stderr] stack backtrace: Dec 01 08:35:43.060 INFO [stderr] 0: 0x55734b0fd823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b Dec 01 08:35:43.060 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 08:35:43.060 INFO [stderr] 1: 0x55734b0f81b8 - std::sys_common::backtrace::_print::hf687e8df1142751b Dec 01 08:35:43.060 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 08:35:43.060 INFO [stderr] 2: 0x55734b0fc862 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5 Dec 01 08:35:43.060 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 08:35:43.060 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 08:35:43.060 INFO [stderr] 3: 0x55734b0fc5cd - std::panicking::default_hook::h4ec0eba8c15486a6 Dec 01 08:35:43.060 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 08:35:43.060 INFO [stderr] 4: 0x55734b0fcec0 - std::panicking::rust_panic_with_hook::h96e1141c0cece827 Dec 01 08:35:43.060 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 08:35:43.060 INFO [stderr] 5: 0x55734b0fca41 - std::panicking::continue_panic_fmt::hc764a185670a56e5 Dec 01 08:35:43.061 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 08:35:43.061 INFO [stderr] 6: 0x55734b0fc925 - rust_begin_unwind Dec 01 08:35:43.061 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 08:35:43.061 INFO [stderr] 7: 0x55734b10f7ac - core::panicking::panic_fmt::hff50b88731a7e1ba Dec 01 08:35:43.061 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 08:35:43.061 INFO [stderr] 8: 0x55734b0edbd7 - core::result::unwrap_failed::h0eec249a3f5040eb Dec 01 08:35:43.061 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/macros.rs:26 Dec 01 08:35:43.061 INFO [stderr] 9: 0x55734b0eda56 - >::unwrap::hdc304a7c73157359 Dec 01 08:35:43.061 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/result.rs:808 Dec 01 08:35:43.061 INFO [stderr] 10: 0x55734b0ef254 - build_script_build::main::h1d27e732e48d074d Dec 01 08:35:43.061 INFO [stderr] at /source/build.rs:12 Dec 01 08:35:43.061 INFO [stderr] 11: 0x55734b0eb0af - std::rt::lang_start::{{closure}}::h416c6b02409da16a Dec 01 08:35:43.061 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 08:35:43.061 INFO [stderr] 12: 0x55734b0fc912 - std::panicking::try::do_call::h22d580a2ec5c077f Dec 01 08:35:43.061 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 08:35:43.061 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 08:35:43.061 INFO [stderr] 13: 0x55734b10e699 - __rust_maybe_catch_panic Dec 01 08:35:43.061 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 08:35:43.061 INFO [stderr] 14: 0x55734b0fd293 - std::rt::lang_start_internal::h49c34c0a10516ec8 Dec 01 08:35:43.061 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 08:35:43.061 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 08:35:43.061 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 08:35:43.061 INFO [stderr] 15: 0x55734b0eb088 - std::rt::lang_start::hea789550d1ac103e Dec 01 08:35:43.061 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 08:35:43.061 INFO [stderr] 16: 0x55734b0ef679 - main Dec 01 08:35:43.061 INFO [stderr] 17: 0x7f5ebb21882f - __libc_start_main Dec 01 08:35:43.061 INFO [stderr] 18: 0x55734b0e8378 - _start Dec 01 08:35:43.061 INFO [stderr] 19: 0x0 - Dec 01 08:35:43.061 INFO [stderr] Dec 01 08:35:43.061 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 01 08:35:48.711 INFO [stderr] error: build failed Dec 01 08:35:48.712 INFO [stderr] su: No module specific data is present Dec 01 08:35:49.696 INFO running `"docker" "inspect" "f9caf476b052825f1fcc9d98965c0fcf48d529c9e61a0d1485f6e16623f5ae88"` Dec 01 08:35:49.980 INFO running `"docker" "rm" "-f" "f9caf476b052825f1fcc9d98965c0fcf48d529c9e61a0d1485f6e16623f5ae88"` Dec 01 08:35:50.252 INFO [stdout] f9caf476b052825f1fcc9d98965c0fcf48d529c9e61a0d1485f6e16623f5ae88