Dec 02 02:35:22.576 INFO documenting sortpar-0.1.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 02:35:22.576 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 02:35:22.847 INFO [stdout] 2c8875a8c98c645ea9be538dc50b5c6276592aedcc9bdf88cf494531036829fe
Dec 02 02:35:22.850 INFO running `"docker" "start" "-a" "2c8875a8c98c645ea9be538dc50b5c6276592aedcc9bdf88cf494531036829fe"`
Dec 02 02:35:23.820 INFO [stderr] usermod: no changes
Dec 02 02:35:23.938 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 02 02:35:24.029 INFO [stderr]     Checking natord v1.0.9
Dec 02 02:35:24.034 INFO [stderr]    Compiling caseless v0.2.1
Dec 02 02:35:26.415 INFO [stderr]  Documenting sortpar v0.1.1 (/source)
Dec 02 02:35:29.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
Dec 02 02:35:29.739 INFO [stderr] su: No module specific data is present
Dec 02 02:35:29.963 INFO running `"docker" "inspect" "2c8875a8c98c645ea9be538dc50b5c6276592aedcc9bdf88cf494531036829fe"`
Dec 02 02:35:30.059 INFO running `"docker" "rm" "-f" "2c8875a8c98c645ea9be538dc50b5c6276592aedcc9bdf88cf494531036829fe"`
Dec 02 02:35:30.156 INFO [stdout] 2c8875a8c98c645ea9be538dc50b5c6276592aedcc9bdf88cf494531036829fe