Nov 28 01:41:27.779 INFO documenting arlept/mtklogo against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 01:41:27.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 28 01:41:28.082 INFO [stdout] 3ba5821f4d92f204f2c220940815c525ebe95ed4452c52da2d400726a74ef8ef
Nov 28 01:41:28.084 INFO running `"docker" "start" "-a" "3ba5821f4d92f204f2c220940815c525ebe95ed4452c52da2d400726a74ef8ef"`
Nov 28 01:41:28.984 INFO [stderr] usermod: no changes
Nov 28 01:41:29.075 INFO [stderr] warning: unused manifest key: package.maintenance
Nov 28 01:41:29.075 INFO [stderr] warning: unused manifest key: package.respository
Nov 28 01:41:29.119 INFO [stderr]     Checking flate2 v1.0.3
Nov 28 01:41:29.123 INFO [stderr]     Checking png v0.12.0
Nov 28 01:41:30.447 INFO [stderr]  Documenting mtklogo v0.1.1 (/source)
Nov 28 01:41:32.693 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Nov 28 01:41:32.693 INFO [stderr] su: No module specific data is present
Nov 28 01:41:33.005 INFO running `"docker" "inspect" "3ba5821f4d92f204f2c220940815c525ebe95ed4452c52da2d400726a74ef8ef"`
Nov 28 01:41:33.135 INFO running `"docker" "rm" "-f" "3ba5821f4d92f204f2c220940815c525ebe95ed4452c52da2d400726a74ef8ef"`
Nov 28 01:41:33.292 INFO [stdout] 3ba5821f4d92f204f2c220940815c525ebe95ed4452c52da2d400726a74ef8ef