Dec 01 21:33:07.358 INFO documenting Prior99/led-strip-server against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 21:33:07.358 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 01 21:33:07.643 INFO [stdout] 46781d9774e66c6c2182aeff8f1ffa20593cb12a44fbeb79944aa1496af587e6
Dec 01 21:33:07.645 INFO running `"docker" "start" "-a" "46781d9774e66c6c2182aeff8f1ffa20593cb12a44fbeb79944aa1496af587e6"`
Dec 01 21:33:08.370 INFO [stderr] usermod: no changes
Dec 01 21:33:08.656 INFO [stderr]    Compiling wiringpi v0.2.4
Dec 01 21:33:08.656 INFO [stderr]     Checking mio-extras v2.0.5
Dec 01 21:33:08.656 INFO [stderr]     Checking simplelog v0.5.2
Dec 01 21:33:11.172 INFO [stderr]     Checking ws v0.7.8
Dec 01 21:33:13.644 INFO [stderr]  Documenting led-strip-server v0.1.0 (/source)
Dec 01 21:33:17.705 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.31s
Dec 01 21:33:17.723 INFO [stderr] su: No module specific data is present
Dec 01 21:33:18.932 INFO running `"docker" "inspect" "46781d9774e66c6c2182aeff8f1ffa20593cb12a44fbeb79944aa1496af587e6"`
Dec 01 21:33:19.336 INFO running `"docker" "rm" "-f" "46781d9774e66c6c2182aeff8f1ffa20593cb12a44fbeb79944aa1496af587e6"`
Dec 01 21:33:19.640 INFO [stdout] 46781d9774e66c6c2182aeff8f1ffa20593cb12a44fbeb79944aa1496af587e6