Dec 01 18:15:36.721 INFO documenting cerenali/multitetris against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 18:15:36.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 18:15:36.920 INFO [stdout] e1a6567b10700542deaf757680e96204268cb804ad43a3977ebc5bef16485bc0
Dec 01 18:15:36.922 INFO running `"docker" "start" "-a" "e1a6567b10700542deaf757680e96204268cb804ad43a3977ebc5bef16485bc0"`
Dec 01 18:15:38.015 INFO [stderr] usermod: no changes
Dec 01 18:15:38.612 INFO [stderr]     Checking image v0.10.4
Dec 01 18:15:38.618 INFO [stderr]     Checking hyper v0.9.13
Dec 01 18:15:44.717 INFO [stderr]     Checking websocket v0.17.1
Dec 01 18:15:44.868 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Dec 01 18:15:47.627 INFO [stderr]  Documenting tetris v0.1.0 (/source)
Dec 01 18:15:52.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.75s
Dec 01 18:15:52.831 INFO [stderr] su: No module specific data is present
Dec 01 18:15:54.347 INFO running `"docker" "inspect" "e1a6567b10700542deaf757680e96204268cb804ad43a3977ebc5bef16485bc0"`
Dec 01 18:15:54.590 INFO running `"docker" "rm" "-f" "e1a6567b10700542deaf757680e96204268cb804ad43a3977ebc5bef16485bc0"`
Dec 01 18:15:54.726 INFO [stdout] e1a6567b10700542deaf757680e96204268cb804ad43a3977ebc5bef16485bc0