Dec 02 01:47:35.226 INFO documenting tokio-serial-3.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 01:47:35.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 01:47:35.426 INFO [stdout] cb08a47a93c7a3c45b43fbde157e75ea8b1c11f75fe97365f0b76de0877ebc3a
Dec 02 01:47:35.430 INFO running `"docker" "start" "-a" "cb08a47a93c7a3c45b43fbde157e75ea8b1c11f75fe97365f0b76de0877ebc3a"`
Dec 02 01:47:36.112 INFO [stderr] usermod: no changes
Dec 02 01:47:36.291 INFO [stderr]     Checking libudev v0.2.0
Dec 02 01:47:36.291 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 02 01:47:37.049 INFO [stderr]     Checking serialport v3.1.0
Dec 02 01:47:38.032 INFO [stderr]     Checking mio-serial v3.1.0
Dec 02 01:47:38.889 INFO [stderr]  Documenting tokio-serial v3.1.0 (/source)
Dec 02 01:47:42.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Dec 02 01:47:42.110 INFO [stderr] su: No module specific data is present
Dec 02 01:47:42.369 INFO running `"docker" "inspect" "cb08a47a93c7a3c45b43fbde157e75ea8b1c11f75fe97365f0b76de0877ebc3a"`
Dec 02 01:47:42.498 INFO running `"docker" "rm" "-f" "cb08a47a93c7a3c45b43fbde157e75ea8b1c11f75fe97365f0b76de0877ebc3a"`
Dec 02 01:47:42.608 INFO [stdout] cb08a47a93c7a3c45b43fbde157e75ea8b1c11f75fe97365f0b76de0877ebc3a