Dec 01 16:46:15.093 INFO documenting drager/handle against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 16:46:15.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:46:15.384 INFO [stdout] 9b3a192b60d6db0861f6368d371947b30aa17ae1ab66de8676a53b3fc13f7cd3
Dec 01 16:46:15.390 INFO running `"docker" "start" "-a" "9b3a192b60d6db0861f6368d371947b30aa17ae1ab66de8676a53b3fc13f7cd3"`
Dec 01 16:46:16.011 INFO [stderr] usermod: no changes
Dec 01 16:46:16.165 INFO [stderr]     Checking r2d2 v0.8.2
Dec 01 16:46:16.166 INFO [stderr]     Checking diesel v1.3.2
Dec 01 16:46:16.168 INFO [stderr]     Checking slog-term v2.4.0
Dec 01 16:46:52.216 INFO [stderr]     Checking r2d2-diesel v1.0.0
Dec 01 16:46:52.886 INFO [stderr]  Documenting handler v0.1.0 (/source)
Dec 01 16:46:56.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.77s
Dec 01 16:46:56.814 INFO [stderr] su: No module specific data is present
Dec 01 16:46:58.165 INFO running `"docker" "inspect" "9b3a192b60d6db0861f6368d371947b30aa17ae1ab66de8676a53b3fc13f7cd3"`
Dec 01 16:46:58.642 INFO running `"docker" "rm" "-f" "9b3a192b60d6db0861f6368d371947b30aa17ae1ab66de8676a53b3fc13f7cd3"`
Dec 01 16:46:58.892 INFO [stdout] 9b3a192b60d6db0861f6368d371947b30aa17ae1ab66de8676a53b3fc13f7cd3