Dec 02 06:35:44.957 INFO documenting intercom-utils-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:35:44.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 06:35:45.328 INFO [stdout] 50ce01f2ec33d455e1c955276c842858d3f980b241ddf254fb86f083a0e5707a
Dec 02 06:35:45.330 INFO running `"docker" "start" "-a" "50ce01f2ec33d455e1c955276c842858d3f980b241ddf254fb86f083a0e5707a"`
Dec 02 06:35:45.772 INFO [stderr] usermod: no changes
Dec 02 06:35:45.865 INFO [stderr]     Checking sha1 v0.3.0
Dec 02 06:35:45.868 INFO [stderr]     Checking if_chain v0.1.3
Dec 02 06:35:46.109 INFO [stderr]     Checking intercom-common v0.2.0
Dec 02 06:35:48.344 INFO [stderr]  Documenting intercom-utils v0.2.0 (/source)
Dec 02 06:35:52.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
Dec 02 06:35:52.999 INFO [stderr] su: No module specific data is present
Dec 02 06:35:53.280 INFO running `"docker" "inspect" "50ce01f2ec33d455e1c955276c842858d3f980b241ddf254fb86f083a0e5707a"`
Dec 02 06:35:53.385 INFO running `"docker" "rm" "-f" "50ce01f2ec33d455e1c955276c842858d3f980b241ddf254fb86f083a0e5707a"`
Dec 02 06:35:53.499 INFO [stdout] 50ce01f2ec33d455e1c955276c842858d3f980b241ddf254fb86f083a0e5707a