Nov 28 08:05:40.585 INFO documenting tokio-utp-0.3.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:05:40.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:05:41.055 INFO [stdout] 5c9e6ae1cdd5366d8b7cfb5d1373f252459fab1c8762395600d4d25225bfc190
Nov 28 08:05:41.058 INFO running `"docker" "start" "-a" "5c9e6ae1cdd5366d8b7cfb5d1373f252459fab1c8762395600d4d25225bfc190"`
Nov 28 08:05:43.107 INFO [stderr] usermod: no changes
Nov 28 08:05:43.370 INFO [stderr]     Checking unwrap v1.2.1
Nov 28 08:05:43.375 INFO [stderr]     Checking smallvec v0.4.5
Nov 28 08:05:44.155 INFO [stderr]     Checking future-utils v0.6.0
Nov 28 08:05:47.350 INFO [stderr]  Documenting tokio-utp v0.3.0 (/source)
Nov 28 08:05:52.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
Nov 28 08:05:52.400 INFO [stderr] su: No module specific data is present
Nov 28 08:05:52.971 INFO running `"docker" "inspect" "5c9e6ae1cdd5366d8b7cfb5d1373f252459fab1c8762395600d4d25225bfc190"`
Nov 28 08:05:53.263 INFO running `"docker" "rm" "-f" "5c9e6ae1cdd5366d8b7cfb5d1373f252459fab1c8762395600d4d25225bfc190"`
Nov 28 08:05:53.551 INFO [stdout] 5c9e6ae1cdd5366d8b7cfb5d1373f252459fab1c8762395600d4d25225bfc190