Nov 28 08:06:47.624 INFO documenting tokio-serial-3.1.0 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:06:47.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 28 08:06:47.863 INFO [stdout] dceaf0d9de50b8480300716baf0186e47cc3e89ea26fa9754f54851169c60709
Nov 28 08:06:47.865 INFO running `"docker" "start" "-a" "dceaf0d9de50b8480300716baf0186e47cc3e89ea26fa9754f54851169c60709"`
Nov 28 08:06:48.559 INFO [stderr] usermod: no changes
Nov 28 08:06:48.789 INFO [stderr]     Checking mio-serial v3.1.0
Nov 28 08:06:48.789 INFO [stderr]     Checking tokio-reactor v0.1.7
Nov 28 08:06:50.234 INFO [stderr]  Documenting tokio-serial v3.1.0 (/source)
Nov 28 08:06:53.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
Nov 28 08:06:53.352 INFO [stderr] su: No module specific data is present
Nov 28 08:06:53.601 INFO running `"docker" "inspect" "dceaf0d9de50b8480300716baf0186e47cc3e89ea26fa9754f54851169c60709"`
Nov 28 08:06:53.685 INFO running `"docker" "rm" "-f" "dceaf0d9de50b8480300716baf0186e47cc3e89ea26fa9754f54851169c60709"`
Nov 28 08:06:53.777 INFO [stdout] dceaf0d9de50b8480300716baf0186e47cc3e89ea26fa9754f54851169c60709