Dec 02 07:12:22.365 INFO documenting google-tpu1_alpha1-cli-1.0.8+20181010 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 07:12:22.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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"`
Dec 02 07:12:22.547 INFO [stdout] d8cbfef0e14425bd6dd5134c0c6b259dfcc4a185a7ad6af19364efefffd63efe
Dec 02 07:12:22.549 INFO running `"docker" "start" "-a" "d8cbfef0e14425bd6dd5134c0c6b259dfcc4a185a7ad6af19364efefffd63efe"`
Dec 02 07:12:22.971 INFO [stderr] usermod: no changes
Dec 02 07:12:23.211 INFO [stderr]     Checking google-tpu1_alpha1 v1.0.8+20181010
Dec 02 07:12:27.688 INFO [stderr]  Documenting google-tpu1_alpha1-cli v1.0.8+20181010 (/source)
Dec 02 07:12:32.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
Dec 02 07:12:32.996 INFO [stderr] su: No module specific data is present
Dec 02 07:12:33.379 INFO running `"docker" "inspect" "d8cbfef0e14425bd6dd5134c0c6b259dfcc4a185a7ad6af19364efefffd63efe"`
Dec 02 07:12:33.488 INFO running `"docker" "rm" "-f" "d8cbfef0e14425bd6dd5134c0c6b259dfcc4a185a7ad6af19364efefffd63efe"`
Dec 02 07:12:33.619 INFO [stdout] d8cbfef0e14425bd6dd5134c0c6b259dfcc4a185a7ad6af19364efefffd63efe