Dec 01 15:59:46.728 INFO documenting facebookincubator/fastmod against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 15:59:46.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 15:59:47.202 INFO [stdout] 683f030f3419dcb6fb9d86d4dd0e07f684fbc9269b7f0b1c7a19e6fc95515860
Dec 01 15:59:47.204 INFO running `"docker" "start" "-a" "683f030f3419dcb6fb9d86d4dd0e07f684fbc9269b7f0b1c7a19e6fc95515860"`
Dec 01 15:59:49.084 INFO [stderr] usermod: no changes
Dec 01 15:59:49.376 INFO [stderr]     Checking rprompt v1.0.3
Dec 01 15:59:49.376 INFO [stderr]     Checking globset v0.3.0
Dec 01 15:59:50.832 INFO [stderr]     Checking ignore v0.4.1
Dec 01 15:59:52.509 INFO [stderr]  Documenting fastmod v0.2.2 (/source)
Dec 01 15:59:55.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
Dec 01 15:59:55.668 INFO [stderr] su: No module specific data is present
Dec 01 15:59:56.822 INFO running `"docker" "inspect" "683f030f3419dcb6fb9d86d4dd0e07f684fbc9269b7f0b1c7a19e6fc95515860"`
Dec 01 15:59:57.176 INFO running `"docker" "rm" "-f" "683f030f3419dcb6fb9d86d4dd0e07f684fbc9269b7f0b1c7a19e6fc95515860"`
Dec 01 15:59:57.558 INFO [stdout] 683f030f3419dcb6fb9d86d4dd0e07f684fbc9269b7f0b1c7a19e6fc95515860