Dec 01 18:25:18.620 INFO documenting c-edw/langtons-ant against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 18:25:18.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:25:19.094 INFO [stdout] 6c4adc00c54b31e2d490fa92a4ccb05d097fc6ccd6688ebb1ca3b6b6ca24103f
Dec 01 18:25:19.102 INFO running `"docker" "start" "-a" "6c4adc00c54b31e2d490fa92a4ccb05d097fc6ccd6688ebb1ca3b6b6ca24103f"`
Dec 01 18:25:20.594 INFO [stderr] usermod: no changes
Dec 01 18:25:20.853 INFO [stderr]     Checking x11-dl v2.14.0
Dec 01 18:25:24.220 INFO [stderr]     Checking minifb v0.10.6
Dec 01 18:25:25.098 INFO [stderr]  Documenting langtons-ant v0.2.1 (/source)
Dec 01 18:25:27.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 01 18:25:27.019 INFO [stderr] su: No module specific data is present
Dec 01 18:25:28.244 INFO running `"docker" "inspect" "6c4adc00c54b31e2d490fa92a4ccb05d097fc6ccd6688ebb1ca3b6b6ca24103f"`
Dec 01 18:25:28.620 INFO running `"docker" "rm" "-f" "6c4adc00c54b31e2d490fa92a4ccb05d097fc6ccd6688ebb1ca3b6b6ca24103f"`
Dec 01 18:25:28.908 INFO [stdout] 6c4adc00c54b31e2d490fa92a4ccb05d097fc6ccd6688ebb1ca3b6b6ca24103f