Dec 01 22:39:59.624 INFO documenting Just1B/Rust_web_server against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 22:39:59.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 22:40:00.104 INFO [stdout] c50481533b0e6ceabf2e15f0148c63380699e2abc82078f85c9c742058f76c34
Dec 01 22:40:00.110 INFO running `"docker" "start" "-a" "c50481533b0e6ceabf2e15f0148c63380699e2abc82078f85c9c742058f76c34"`
Dec 01 22:40:01.740 INFO [stderr] usermod: no changes
Dec 01 22:40:02.004 INFO [stderr]     Checking colored v1.6.0
Dec 01 22:40:02.004 INFO [stderr]     Checking url v1.6.0
Dec 01 22:40:04.000 INFO [stderr]     Checking hyper v0.10.13
Dec 01 22:40:08.152 INFO [stderr]     Checking iron v0.5.1
Dec 01 22:40:09.700 INFO [stderr]     Checking router v0.5.1
Dec 01 22:40:11.292 INFO [stderr]  Documenting rust_server v0.1.0 (/source)
Dec 01 22:40:14.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.02s
Dec 01 22:40:14.806 INFO [stderr] su: No module specific data is present
Dec 01 22:40:15.802 INFO running `"docker" "inspect" "c50481533b0e6ceabf2e15f0148c63380699e2abc82078f85c9c742058f76c34"`
Dec 01 22:40:16.102 INFO running `"docker" "rm" "-f" "c50481533b0e6ceabf2e15f0148c63380699e2abc82078f85c9c742058f76c34"`
Dec 01 22:40:16.504 INFO [stdout] c50481533b0e6ceabf2e15f0148c63380699e2abc82078f85c9c742058f76c34