Dec 04 14:00:07.020 INFO checking mkroli/game-of-life against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:00:07.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 14:00:07.592 INFO [stdout] 3526ac41d756769d3a990bd04682afc1d5c1b63e460bbf417779dc3177d2910a
Dec 04 14:00:07.594 INFO running `"docker" "start" "-a" "3526ac41d756769d3a990bd04682afc1d5c1b63e460bbf417779dc3177d2910a"`
Dec 04 14:00:09.238 INFO [stderr] usermod: no changes
Dec 04 14:00:09.412 INFO [stderr]     Checking clap v2.14.0
Dec 04 14:00:09.414 INFO [stderr]     Checking tempfile v2.1.4
Dec 04 14:00:09.416 INFO [stderr]     Checking term v0.4.4
Dec 04 14:00:10.574 INFO [stderr]     Checking gag v0.1.9
Dec 04 14:00:11.395 INFO [stderr]     Checking rustty v0.1.12
Dec 04 14:00:14.427 INFO [stderr]     Checking game-of-life v0.1.0 (/source)
Dec 04 14:00:15.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
Dec 04 14:00:15.095 INFO [stderr] su: No module specific data is present
Dec 04 14:00:15.799 INFO running `"docker" "inspect" "3526ac41d756769d3a990bd04682afc1d5c1b63e460bbf417779dc3177d2910a"`
Dec 04 14:00:16.127 INFO running `"docker" "rm" "-f" "3526ac41d756769d3a990bd04682afc1d5c1b63e460bbf417779dc3177d2910a"`
Dec 04 14:00:16.455 INFO [stdout] 3526ac41d756769d3a990bd04682afc1d5c1b63e460bbf417779dc3177d2910a