Dec 01 07:17:45.611 INFO documenting sharpjs/rust-learning against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 07:17:45.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01 07:17:45.860 INFO [stdout] 256f2bd9109990670bff87ec9bca3558ed17f9ecc99bfb4669069a141b39fbc4
Dec 01 07:17:45.862 INFO running `"docker" "start" "-a" "256f2bd9109990670bff87ec9bca3558ed17f9ecc99bfb4669069a141b39fbc4"`
Dec 01 07:17:46.422 INFO [stderr] usermod: no changes
Dec 01 07:17:46.593 INFO [stderr]     Checking num-complex v0.1.41
Dec 01 07:17:46.593 INFO [stderr]     Checking num-bigint v0.1.41
Dec 01 07:17:48.872 INFO [stderr]     Checking num-rational v0.1.40
Dec 01 07:17:49.521 INFO [stderr]     Checking num v0.1.41
Dec 01 07:17:49.782 INFO [stderr]  Documenting rust-learning v0.1.0 (/source)
Dec 01 07:17:52.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
Dec 01 07:17:52.684 INFO [stderr] su: No module specific data is present
Dec 01 07:17:53.208 INFO running `"docker" "inspect" "256f2bd9109990670bff87ec9bca3558ed17f9ecc99bfb4669069a141b39fbc4"`
Dec 01 07:17:53.502 INFO running `"docker" "rm" "-f" "256f2bd9109990670bff87ec9bca3558ed17f9ecc99bfb4669069a141b39fbc4"`
Dec 01 07:17:53.770 INFO [stdout] 256f2bd9109990670bff87ec9bca3558ed17f9ecc99bfb4669069a141b39fbc4