Dec 01 13:24:43.401 INFO documenting justinbarclay/dont-panic-slack-bot against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:24:43.401 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 13:24:43.936 INFO [stdout] 3a63685b251eb92d67474249cd7824050f48f691e5c3a49a37c97f1af940b3b4
Dec 01 13:24:43.946 INFO running `"docker" "start" "-a" "3a63685b251eb92d67474249cd7824050f48f691e5c3a49a37c97f1af940b3b4"`
Dec 01 13:24:44.903 INFO [stderr] usermod: no changes
Dec 01 13:24:45.384 INFO [stderr]     Checking rand v0.5.1
Dec 01 13:24:45.408 INFO [stderr]     Checking env_logger v0.5.10
Dec 01 13:24:46.966 INFO [stderr]     Checking pretty_env_logger v0.2.3
Dec 01 13:24:48.898 INFO [stderr]  Documenting rust-slack-bot v0.1.0 (/source)
Dec 01 13:24:54.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.66s
Dec 01 13:24:54.632 INFO [stderr] su: No module specific data is present
Dec 01 13:24:55.414 INFO running `"docker" "inspect" "3a63685b251eb92d67474249cd7824050f48f691e5c3a49a37c97f1af940b3b4"`
Dec 01 13:24:55.662 INFO running `"docker" "rm" "-f" "3a63685b251eb92d67474249cd7824050f48f691e5c3a49a37c97f1af940b3b4"`
Dec 01 13:24:55.912 INFO [stdout] 3a63685b251eb92d67474249cd7824050f48f691e5c3a49a37c97f1af940b3b4