Dec 01 11:09:53.337 INFO documenting mizkichan/titania against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 11:09:53.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:09:53.812 INFO [stdout] 3881bb7fd323beb74dc226080a086071f1b38c90d7cee01faae1b61b378ec35a
Dec 01 11:09:53.818 INFO running `"docker" "start" "-a" "3881bb7fd323beb74dc226080a086071f1b38c90d7cee01faae1b61b378ec35a"`
Dec 01 11:09:54.892 INFO [stderr] usermod: no changes
Dec 01 11:09:55.083 INFO [stderr]    Compiling syn v0.14.4
Dec 01 11:10:03.492 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 01 11:10:06.869 INFO [stderr]     Checking structopt v0.2.10
Dec 01 11:10:07.240 INFO [stderr]  Documenting titania v0.1.0 (/source)
Dec 01 11:10:09.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.78s
Dec 01 11:10:09.723 INFO [stderr] su: No module specific data is present
Dec 01 11:10:10.727 INFO running `"docker" "inspect" "3881bb7fd323beb74dc226080a086071f1b38c90d7cee01faae1b61b378ec35a"`
Dec 01 11:10:11.041 INFO running `"docker" "rm" "-f" "3881bb7fd323beb74dc226080a086071f1b38c90d7cee01faae1b61b378ec35a"`
Dec 01 11:10:11.274 INFO [stdout] 3881bb7fd323beb74dc226080a086071f1b38c90d7cee01faae1b61b378ec35a