Nov 28 08:05:35.508 INFO documenting tokio-utun-0.2.1 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 08:05:35.508 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 28 08:05:35.915 INFO [stdout] e98d436e075f484a4e33ff76cdb8c43ce4431567064e1cacce2a76942f8dfa3f
Nov 28 08:05:35.921 INFO running `"docker" "start" "-a" "e98d436e075f484a4e33ff76cdb8c43ce4431567064e1cacce2a76942f8dfa3f"`
Nov 28 08:05:37.390 INFO [stderr] usermod: no changes
Nov 28 08:05:37.571 INFO [stderr]     Checking mio-utun v0.6.19
Nov 28 08:05:37.572 INFO [stderr]     Checking tokio-reactor v0.1.7
Nov 28 08:05:40.029 INFO [stderr]  Documenting tokio-utun v0.2.1 (/source)
Nov 28 08:05:43.622 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Nov 28 08:05:43.632 INFO [stderr] su: No module specific data is present
Nov 28 08:05:45.077 INFO running `"docker" "inspect" "e98d436e075f484a4e33ff76cdb8c43ce4431567064e1cacce2a76942f8dfa3f"`
Nov 28 08:05:45.411 INFO running `"docker" "rm" "-f" "e98d436e075f484a4e33ff76cdb8c43ce4431567064e1cacce2a76942f8dfa3f"`
Nov 28 08:05:45.715 INFO [stdout] e98d436e075f484a4e33ff76cdb8c43ce4431567064e1cacce2a76942f8dfa3f