Nov 27 14:25:15.093 INFO documenting rschmitt/heatseeker against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 14:25:15.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:25:15.489 INFO [stdout] 01520f6164cfb63e8f24f2365ca52ea56b79161c289173381559abffb69c35e0
Nov 27 14:25:15.490 INFO running `"docker" "start" "-a" "01520f6164cfb63e8f24f2365ca52ea56b79161c289173381559abffb69c35e0"`
Nov 27 14:25:16.847 INFO [stderr] usermod: no changes
Nov 27 14:25:17.000 INFO [stderr]     Checking crossbeam-utils v0.6.0
Nov 27 14:25:17.000 INFO [stderr]    Compiling heatseeker v1.6.0 (/source)
Nov 27 14:25:17.791 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Nov 27 14:25:18.999 INFO [stderr]     Checking crossbeam-channel v0.2.6
Nov 27 14:25:20.491 INFO [stderr]  Documenting heatseeker v1.6.0 (/source)
Nov 27 14:25:22.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
Nov 27 14:25:22.323 INFO [stderr] su: No module specific data is present
Nov 27 14:25:23.163 INFO running `"docker" "inspect" "01520f6164cfb63e8f24f2365ca52ea56b79161c289173381559abffb69c35e0"`
Nov 27 14:25:23.295 INFO running `"docker" "rm" "-f" "01520f6164cfb63e8f24f2365ca52ea56b79161c289173381559abffb69c35e0"`
Nov 27 14:25:23.419 INFO [stdout] 01520f6164cfb63e8f24f2365ca52ea56b79161c289173381559abffb69c35e0