Dec 02 05:57:11.533 INFO documenting log4rs-routing-appender-0.4.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:57:11.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:57:11.703 INFO [stdout] 8698d45d2ddbb76e4887ae84c1399a30d32e2db66304184cd0ee98a3714cd6e2
Dec 02 05:57:11.704 INFO running `"docker" "start" "-a" "8698d45d2ddbb76e4887ae84c1399a30d32e2db66304184cd0ee98a3714cd6e2"`
Dec 02 05:57:12.117 INFO [stderr] usermod: no changes
Dec 02 05:57:12.208 INFO [stderr]     Checking serde-value v0.5.3
Dec 02 05:57:12.893 INFO [stderr]     Checking log4rs v0.8.1
Dec 02 05:57:14.118 INFO [stderr]  Documenting log4rs-routing-appender v0.4.0 (/source)
Dec 02 05:57:17.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
Dec 02 05:57:17.299 INFO [stderr] su: No module specific data is present
Dec 02 05:57:17.666 INFO running `"docker" "inspect" "8698d45d2ddbb76e4887ae84c1399a30d32e2db66304184cd0ee98a3714cd6e2"`
Dec 02 05:57:17.798 INFO running `"docker" "rm" "-f" "8698d45d2ddbb76e4887ae84c1399a30d32e2db66304184cd0ee98a3714cd6e2"`
Dec 02 05:57:17.930 INFO [stdout] 8698d45d2ddbb76e4887ae84c1399a30d32e2db66304184cd0ee98a3714cd6e2