Dec 11 13:22:25.917 INFO checking morty-c137-prime/tick-tac-boc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 13:22:25.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 13:22:26.509 INFO [stdout] f2e5ce00edb2c7052fed674fbd8992e9a8e6c02278f2017e8952805c12668c3a
Dec 11 13:22:26.509 INFO running `"docker" "start" "-a" "f2e5ce00edb2c7052fed674fbd8992e9a8e6c02278f2017e8952805c12668c3a"`
Dec 11 13:22:28.157 INFO [stderr] usermod: no changes
Dec 11 13:22:28.236 INFO [stderr]     Checking colored v1.5.2
Dec 11 13:22:28.764 INFO [stderr]     Checking tick_tack_bot v0.1.0 (/source)
Dec 11 13:22:29.340 INFO [stderr] warning: method is never used: `is_marked`
Dec 11 13:22:29.340 INFO [stderr]    --> src/main.rs:170:2
Dec 11 13:22:29.340 INFO [stderr]     |
Dec 11 13:22:29.340 INFO [stderr] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
Dec 11 13:22:29.340 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:22:29.340 INFO [stderr]     |
Dec 11 13:22:29.340 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 13:22:29.340 INFO [stderr] 
Dec 11 13:22:29.400 INFO [stderr] warning: method is never used: `is_marked`
Dec 11 13:22:29.400 INFO [stderr]    --> src/main.rs:170:2
Dec 11 13:22:29.400 INFO [stderr]     |
Dec 11 13:22:29.400 INFO [stderr] 170 |     fn is_marked(&self, point: &(usize, usize)) -> bool
Dec 11 13:22:29.400 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 13:22:29.400 INFO [stderr]     |
Dec 11 13:22:29.400 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 13:22:29.400 INFO [stderr] 
Dec 11 13:22:29.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 11 13:22:29.428 INFO [stderr] su: No module specific data is present
Dec 11 13:22:30.219 INFO running `"docker" "inspect" "f2e5ce00edb2c7052fed674fbd8992e9a8e6c02278f2017e8952805c12668c3a"`
Dec 11 13:22:30.516 INFO running `"docker" "rm" "-f" "f2e5ce00edb2c7052fed674fbd8992e9a8e6c02278f2017e8952805c12668c3a"`
Dec 11 13:22:30.815 INFO [stdout] f2e5ce00edb2c7052fed674fbd8992e9a8e6c02278f2017e8952805c12668c3a