Dec 01 18:21:33.742 INFO documenting carlosmn/aoc2017 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 18:21:33.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:21:34.284 INFO [stdout] a79a9720762ace3a5b718eb1e6ec83dffd2b0d42e97c0ece0ede97e3ac3362ce
Dec 01 18:21:34.285 INFO running `"docker" "start" "-a" "a79a9720762ace3a5b718eb1e6ec83dffd2b0d42e97c0ece0ede97e3ac3362ce"`
Dec 01 18:21:35.725 INFO [stderr] usermod: no changes
Dec 01 18:21:35.812 INFO [stderr]     Checking libc v0.2.34
Dec 01 18:21:37.584 INFO [stderr]     Checking memchr v2.0.1
Dec 01 18:21:37.957 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 01 18:21:38.828 INFO [stderr]     Checking regex v0.2.3
Dec 01 18:21:41.308 INFO [stderr]  Documenting aoc2017 v0.1.0 (/source)
Dec 01 18:21:49.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.55s
Dec 01 18:21:49.304 INFO [stderr] su: No module specific data is present
Dec 01 18:21:49.603 INFO running `"docker" "inspect" "a79a9720762ace3a5b718eb1e6ec83dffd2b0d42e97c0ece0ede97e3ac3362ce"`
Dec 01 18:21:49.695 INFO running `"docker" "rm" "-f" "a79a9720762ace3a5b718eb1e6ec83dffd2b0d42e97c0ece0ede97e3ac3362ce"`
Dec 01 18:21:49.808 INFO [stdout] a79a9720762ace3a5b718eb1e6ec83dffd2b0d42e97c0ece0ede97e3ac3362ce