Dec 01 04:43:30.184 INFO documenting udtrokia/gossip against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 04:43:30.184 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 04:43:30.359 INFO [stdout] 2c51801f2045f80476e55f801827315257d6f9c41a61792332d7ecdf0ccfe660
Dec 01 04:43:30.361 INFO running `"docker" "start" "-a" "2c51801f2045f80476e55f801827315257d6f9c41a61792332d7ecdf0ccfe660"`
Dec 01 04:43:30.797 INFO [stderr] usermod: no changes
Dec 01 04:43:30.841 INFO [stderr]    Compiling proc-macro2 v0.4.12
Dec 01 04:43:30.841 INFO [stderr]    Compiling serde v1.0.71
Dec 01 04:43:35.021 INFO [stderr]    Compiling quote v0.6.6
Dec 01 04:43:36.297 INFO [stderr]    Compiling syn v0.14.8
Dec 01 04:43:45.715 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 01 04:43:59.289 INFO [stderr]  Documenting gossip v0.1.0 (/source)
Dec 01 04:44:01.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.47s
Dec 01 04:44:01.282 INFO [stderr] su: No module specific data is present
Dec 01 04:44:01.895 INFO running `"docker" "inspect" "2c51801f2045f80476e55f801827315257d6f9c41a61792332d7ecdf0ccfe660"`
Dec 01 04:44:02.338 INFO running `"docker" "rm" "-f" "2c51801f2045f80476e55f801827315257d6f9c41a61792332d7ecdf0ccfe660"`
Dec 01 04:44:02.799 INFO [stdout] 2c51801f2045f80476e55f801827315257d6f9c41a61792332d7ecdf0ccfe660