Dec 01 13:49:53.821 INFO documenting jimblandy/tokio-toy against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:49:53.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 13:49:54.188 INFO [stdout] 612788a59d32e8bc661f4db50813197370dbdbe52d73dfe48fde44d1e96f29c4
Dec 01 13:49:54.194 INFO running `"docker" "start" "-a" "612788a59d32e8bc661f4db50813197370dbdbe52d73dfe48fde44d1e96f29c4"`
Dec 01 13:49:55.345 INFO [stderr] usermod: no changes
Dec 01 13:49:55.451 INFO [stderr]     Checking tokio-core v0.1.6
Dec 01 13:49:56.910 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 13:49:59.316 INFO [stderr]  Documenting tokio-toy v0.1.0 (/source)
Dec 01 13:50:01.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
Dec 01 13:50:01.530 INFO [stderr] su: No module specific data is present
Dec 01 13:50:02.400 INFO running `"docker" "inspect" "612788a59d32e8bc661f4db50813197370dbdbe52d73dfe48fde44d1e96f29c4"`
Dec 01 13:50:02.698 INFO running `"docker" "rm" "-f" "612788a59d32e8bc661f4db50813197370dbdbe52d73dfe48fde44d1e96f29c4"`
Dec 01 13:50:03.008 INFO [stdout] 612788a59d32e8bc661f4db50813197370dbdbe52d73dfe48fde44d1e96f29c4