Nov 28 05:02:25.721 INFO documenting JosephLenton/ls-pretty against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 05:02:25.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 05:02:26.035 INFO [stdout] ffc7a761cc9f844a36bfd94a97ce4a019df637b37d096c56af4fd9668ebce472
Nov 28 05:02:26.035 INFO running `"docker" "start" "-a" "ffc7a761cc9f844a36bfd94a97ce4a019df637b37d096c56af4fd9668ebce472"`
Nov 28 05:02:27.487 INFO [stderr] usermod: no changes
Nov 28 05:02:27.567 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Nov 28 05:02:27.607 INFO [stderr]    Compiling syn v0.12.13
Nov 28 05:02:35.933 INFO [stderr]    Compiling structopt-derive v0.2.4
Nov 28 05:02:40.703 INFO [stderr]     Checking structopt v0.2.4
Nov 28 05:02:41.543 INFO [stderr]  Documenting ls-pretty v0.1.0 (/source)
Nov 28 05:02:43.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.39s
Nov 28 05:02:43.929 INFO [stderr] su: No module specific data is present
Nov 28 05:02:44.441 INFO running `"docker" "inspect" "ffc7a761cc9f844a36bfd94a97ce4a019df637b37d096c56af4fd9668ebce472"`
Nov 28 05:02:44.648 INFO running `"docker" "rm" "-f" "ffc7a761cc9f844a36bfd94a97ce4a019df637b37d096c56af4fd9668ebce472"`
Nov 28 05:02:44.751 INFO [stdout] ffc7a761cc9f844a36bfd94a97ce4a019df637b37d096c56af4fd9668ebce472