Nov 27 18:29:01.734 INFO documenting livingsilver94/cat against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 18:29:01.735 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 27 18:29:02.222 INFO [stdout] cfca7b0b59f852867ba6267cefd202b4de5c08b4558fc3093b1b3438381fb879
Nov 27 18:29:02.224 INFO running `"docker" "start" "-a" "cfca7b0b59f852867ba6267cefd202b4de5c08b4558fc3093b1b3438381fb879"`
Nov 27 18:29:04.139 INFO [stderr] usermod: no changes
Nov 27 18:29:04.322 INFO [stderr]    Compiling syn v0.14.9
Nov 27 18:29:18.063 INFO [stderr]    Compiling synstructure v0.9.0
Nov 27 18:29:22.498 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 27 18:29:25.137 INFO [stderr]     Checking failure v0.1.2
Nov 27 18:29:25.757 INFO [stderr]  Documenting cat v2.0.0 (/source)
Nov 27 18:29:27.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.73s
Nov 27 18:29:27.914 INFO [stderr] su: No module specific data is present
Nov 27 18:29:29.015 INFO running `"docker" "inspect" "cfca7b0b59f852867ba6267cefd202b4de5c08b4558fc3093b1b3438381fb879"`
Nov 27 18:29:29.296 INFO running `"docker" "rm" "-f" "cfca7b0b59f852867ba6267cefd202b4de5c08b4558fc3093b1b3438381fb879"`
Nov 27 18:29:29.587 INFO [stdout] cfca7b0b59f852867ba6267cefd202b4de5c08b4558fc3093b1b3438381fb879