Dec 01 09:00:31.636 INFO documenting rainartists/rust_project against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 09:00:31.636 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 09:00:32.161 INFO [stdout] 74c2a3f813e46f9d90605bb46d1ad1b9739f2a3be3f2baefcc0597d1a5392bb4
Dec 01 09:00:32.163 INFO running `"docker" "start" "-a" "74c2a3f813e46f9d90605bb46d1ad1b9739f2a3be3f2baefcc0597d1a5392bb4"`
Dec 01 09:00:33.652 INFO [stderr] usermod: no changes
Dec 01 09:00:33.776 INFO [stderr]     Checking chrono v0.4.1
Dec 01 09:00:35.747 INFO [stderr]     Checking timer v0.2.0
Dec 01 09:00:36.231 INFO [stderr]  Documenting rust_project v0.1.0 (/source)
Dec 01 09:00:38.094 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Dec 01 09:00:38.108 INFO [stderr] su: No module specific data is present
Dec 01 09:00:39.269 INFO running `"docker" "inspect" "74c2a3f813e46f9d90605bb46d1ad1b9739f2a3be3f2baefcc0597d1a5392bb4"`
Dec 01 09:00:39.656 INFO running `"docker" "rm" "-f" "74c2a3f813e46f9d90605bb46d1ad1b9739f2a3be3f2baefcc0597d1a5392bb4"`
Dec 01 09:00:39.928 INFO [stdout] 74c2a3f813e46f9d90605bb46d1ad1b9739f2a3be3f2baefcc0597d1a5392bb4