Dec 01 16:52:30.470 INFO documenting dlukes/simplify-tags against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 16:52:30.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:52:31.062 INFO [stdout] 5794ee6f18fde94c7ded55345545acba32fcc904b2a838a2b2f8f1d6813338cf
Dec 01 16:52:31.066 INFO running `"docker" "start" "-a" "5794ee6f18fde94c7ded55345545acba32fcc904b2a838a2b2f8f1d6813338cf"`
Dec 01 16:52:32.103 INFO [stderr] usermod: no changes
Dec 01 16:52:32.248 INFO [stderr]     Checking libc v0.2.40
Dec 01 16:52:33.556 INFO [stderr]     Checking memchr v2.0.1
Dec 01 16:52:33.960 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 01 16:52:34.844 INFO [stderr]     Checking regex v0.2.10
Dec 01 16:52:37.690 INFO [stderr]  Documenting simplify_tags v0.1.0 (/source)
Dec 01 16:52:45.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.01s
Dec 01 16:52:45.170 INFO [stderr] su: No module specific data is present
Dec 01 16:52:45.646 INFO running `"docker" "inspect" "5794ee6f18fde94c7ded55345545acba32fcc904b2a838a2b2f8f1d6813338cf"`
Dec 01 16:52:45.891 INFO running `"docker" "rm" "-f" "5794ee6f18fde94c7ded55345545acba32fcc904b2a838a2b2f8f1d6813338cf"`
Dec 01 16:52:46.156 INFO [stdout] 5794ee6f18fde94c7ded55345545acba32fcc904b2a838a2b2f8f1d6813338cf