Dec 02 00:00:17.315 INFO documenting CJP10/tail-reader against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 00:00:17.315 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 00:00:17.808 INFO [stdout] 421584ea38737e84857b5e15939d6f808ee5224596999c462d558890f2c59835
Dec 02 00:00:17.814 INFO running `"docker" "start" "-a" "421584ea38737e84857b5e15939d6f808ee5224596999c462d558890f2c59835"`
Dec 02 00:00:19.033 INFO [stderr] usermod: no changes
Dec 02 00:00:19.324 INFO [stderr]     Checking parking_lot v0.3.8
Dec 02 00:00:19.324 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 02 00:00:19.324 INFO [stderr]     Checking inotify v0.6.1
Dec 02 00:00:20.986 INFO [stderr]     Checking chashmap v2.2.0
Dec 02 00:00:22.873 INFO [stderr]     Checking notify v4.0.6
Dec 02 00:00:24.798 INFO [stderr]  Documenting tail-reader v2.1.3 (/source)
Dec 02 00:00:29.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.53s
Dec 02 00:00:29.624 INFO [stderr] su: No module specific data is present
Dec 02 00:00:30.162 INFO running `"docker" "inspect" "421584ea38737e84857b5e15939d6f808ee5224596999c462d558890f2c59835"`
Dec 02 00:00:30.494 INFO running `"docker" "rm" "-f" "421584ea38737e84857b5e15939d6f808ee5224596999c462d558890f2c59835"`
Dec 02 00:00:30.788 INFO [stdout] 421584ea38737e84857b5e15939d6f808ee5224596999c462d558890f2c59835