Dec 02 06:09:58.079 INFO documenting libcodejam-0.2.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:09:58.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:09:58.381 INFO [stdout] 0acd80bf5a3426bc3e441f77a6e5cbdb84e087d50f1926a7121a204006cdcd53
Dec 02 06:09:58.383 INFO running `"docker" "start" "-a" "0acd80bf5a3426bc3e441f77a6e5cbdb84e087d50f1926a7121a204006cdcd53"`
Dec 02 06:09:59.105 INFO [stderr] usermod: no changes
Dec 02 06:09:59.281 INFO [stderr]    Compiling syn v0.13.11
Dec 02 06:09:59.289 INFO [stderr]     Checking crossbeam v0.4.1
Dec 02 06:10:10.460 INFO [stderr]    Compiling derive_more v0.11.0
Dec 02 06:10:15.968 INFO [stderr]  Documenting libcodejam v0.2.0 (/source)
Dec 02 06:10:19.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.99s
Dec 02 06:10:19.133 INFO [stderr] su: No module specific data is present
Dec 02 06:10:19.439 INFO running `"docker" "inspect" "0acd80bf5a3426bc3e441f77a6e5cbdb84e087d50f1926a7121a204006cdcd53"`
Dec 02 06:10:19.575 INFO running `"docker" "rm" "-f" "0acd80bf5a3426bc3e441f77a6e5cbdb84e087d50f1926a7121a204006cdcd53"`
Dec 02 06:10:19.708 INFO [stdout] 0acd80bf5a3426bc3e441f77a6e5cbdb84e087d50f1926a7121a204006cdcd53