Dec 01 03:30:43.973 INFO documenting y-usuzumi/mildflow against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 03:30:43.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:30:44.404 INFO [stdout] 3a112da9f6830dd322bb96679f0177ca0e87ea13b3fc407e2251494e294ec6bf
Dec 01 03:30:44.407 INFO running `"docker" "start" "-a" "3a112da9f6830dd322bb96679f0177ca0e87ea13b3fc407e2251494e294ec6bf"`
Dec 01 03:30:46.136 INFO [stderr] usermod: no changes
Dec 01 03:30:46.253 INFO [stderr]     Checking fixedbitset v0.1.8
Dec 01 03:30:46.254 INFO [stderr]     Checking futures v0.1.18
Dec 01 03:30:46.688 INFO [stderr]     Checking petgraph v0.4.11
Dec 01 03:30:50.478 INFO [stderr]     Checking daggy v0.5.0
Dec 01 03:30:51.262 INFO [stderr]  Documenting mildflow v0.1.0 (/source)
Dec 01 03:30:52.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Dec 01 03:30:52.970 INFO [stderr] su: No module specific data is present
Dec 01 03:30:53.866 INFO running `"docker" "inspect" "3a112da9f6830dd322bb96679f0177ca0e87ea13b3fc407e2251494e294ec6bf"`
Dec 01 03:30:54.062 INFO running `"docker" "rm" "-f" "3a112da9f6830dd322bb96679f0177ca0e87ea13b3fc407e2251494e294ec6bf"`
Dec 01 03:30:54.216 INFO [stdout] 3a112da9f6830dd322bb96679f0177ca0e87ea13b3fc407e2251494e294ec6bf