Nov 27 18:10:19.224 INFO documenting lynaghk/question-rust-websocket against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 18:10:19.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18:10:19.577 INFO [stdout] 19f3219f8c34b6a083e7a0969a6e821e5d448155aa9cc3f3f6193bf5320e0411
Nov 27 18:10:19.579 INFO running `"docker" "start" "-a" "19f3219f8c34b6a083e7a0969a6e821e5d448155aa9cc3f3f6193bf5320e0411"`
Nov 27 18:10:21.782 INFO [stderr] usermod: no changes
Nov 27 18:10:22.104 INFO [stderr]     Checking base64 v0.5.2
Nov 27 18:10:22.106 INFO [stderr]     Checking hyper v0.10.13
Nov 27 18:10:22.119 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 18:10:26.519 INFO [stderr]     Checking websocket v0.20.2
Nov 27 18:10:29.238 INFO [stderr]  Documenting websocket_sync v0.1.0 (/source)
Nov 27 18:10:33.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.75s
Nov 27 18:10:33.592 INFO [stderr] su: No module specific data is present
Nov 27 18:10:34.517 INFO running `"docker" "inspect" "19f3219f8c34b6a083e7a0969a6e821e5d448155aa9cc3f3f6193bf5320e0411"`
Nov 27 18:10:34.807 INFO running `"docker" "rm" "-f" "19f3219f8c34b6a083e7a0969a6e821e5d448155aa9cc3f3f6193bf5320e0411"`
Nov 27 18:10:35.115 INFO [stdout] 19f3219f8c34b6a083e7a0969a6e821e5d448155aa9cc3f3f6193bf5320e0411