Dec 02 08:15:59.768 INFO documenting engiffen-0.8.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 08:15:59.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 08:15:59.988 INFO [stdout] c44142054da2e54472fcadcc47ee4c0915fe218681a8780cf6082f8afebf2027
Dec 02 08:15:59.990 INFO running `"docker" "start" "-a" "c44142054da2e54472fcadcc47ee4c0915fe218681a8780cf6082f8afebf2027"`
Dec 02 08:16:00.512 INFO [stderr] usermod: no changes
Dec 02 08:16:00.634 INFO [stderr]     Checking lab v0.4.4
Dec 02 08:16:00.635 INFO [stderr]     Checking rayon v0.7.1
Dec 02 08:16:00.635 INFO [stderr]     Checking png v0.7.0
Dec 02 08:16:02.007 INFO [stderr]     Checking image v0.13.0
Dec 02 08:16:06.507 INFO [stderr]  Documenting engiffen v0.8.1 (/source)
Dec 02 08:16:09.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.16s
Dec 02 08:16:09.720 INFO [stderr] su: No module specific data is present
Dec 02 08:16:10.380 INFO running `"docker" "inspect" "c44142054da2e54472fcadcc47ee4c0915fe218681a8780cf6082f8afebf2027"`
Dec 02 08:16:10.666 INFO running `"docker" "rm" "-f" "c44142054da2e54472fcadcc47ee4c0915fe218681a8780cf6082f8afebf2027"`
Dec 02 08:16:11.078 INFO [stdout] c44142054da2e54472fcadcc47ee4c0915fe218681a8780cf6082f8afebf2027