Nov 28 05:48:58.137 INFO checking ericye16/rusty-tic-tac-toe against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:48:58.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 05:48:58.582 INFO [stdout] 64bd42e1e20c5d96fb11f0633591a86341ea75a0a5c0da2cff8d0ef80daa8da1
Nov 28 05:48:58.586 INFO running `"docker" "start" "-a" "64bd42e1e20c5d96fb11f0633591a86341ea75a0a5c0da2cff8d0ef80daa8da1"`
Nov 28 05:48:59.562 INFO [stderr] usermod: no changes
Nov 28 05:48:59.628 INFO [stderr]     Checking rusty-tic-tac-toe v0.1.0 (/source)
Nov 28 05:49:00.421 INFO [stderr] warning: variant is never constructed: `O`
Nov 28 05:49:00.421 INFO [stderr]  --> src/game.rs:7:3
Nov 28 05:49:00.421 INFO [stderr]   |
Nov 28 05:49:00.421 INFO [stderr] 7 |   O,
Nov 28 05:49:00.421 INFO [stderr]   |   ^
Nov 28 05:49:00.421 INFO [stderr]   |
Nov 28 05:49:00.421 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 05:49:00.421 INFO [stderr] 
Nov 28 05:49:00.421 INFO [stderr] warning: variant is never constructed: `Winner`
Nov 28 05:49:00.421 INFO [stderr]   --> src/game.rs:23:3
Nov 28 05:49:00.421 INFO [stderr]    |
Nov 28 05:49:00.421 INFO [stderr] 23 |   Winner,
Nov 28 05:49:00.421 INFO [stderr]    |   ^^^^^^
Nov 28 05:49:00.421 INFO [stderr] 
Nov 28 05:49:00.421 INFO [stderr] warning: variant is never constructed: `Loser`
Nov 28 05:49:00.421 INFO [stderr]   --> src/game.rs:24:3
Nov 28 05:49:00.421 INFO [stderr]    |
Nov 28 05:49:00.421 INFO [stderr] 24 |   Loser,
Nov 28 05:49:00.421 INFO [stderr]    |   ^^^^^
Nov 28 05:49:00.421 INFO [stderr] 
Nov 28 05:49:00.421 INFO [stderr] warning: variant is never constructed: `Draw`
Nov 28 05:49:00.421 INFO [stderr]   --> src/game.rs:25:3
Nov 28 05:49:00.421 INFO [stderr]    |
Nov 28 05:49:00.421 INFO [stderr] 25 |   Draw,
Nov 28 05:49:00.421 INFO [stderr]    |   ^^^^
Nov 28 05:49:00.421 INFO [stderr] 
Nov 28 05:49:00.421 INFO [stderr] warning: variant is never constructed: `Indeterminate`
Nov 28 05:49:00.421 INFO [stderr]   --> src/game.rs:26:3
Nov 28 05:49:00.421 INFO [stderr]    |
Nov 28 05:49:00.421 INFO [stderr] 26 |   Indeterminate,
Nov 28 05:49:00.421 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 28 05:49:00.425 INFO [stderr] 
Nov 28 05:49:00.425 INFO [stderr] warning: method is never used: `check_winner`
Nov 28 05:49:00.425 INFO [stderr]   --> src/game.rs:74:3
Nov 28 05:49:00.425 INFO [stderr]    |
Nov 28 05:49:00.425 INFO [stderr] 74 |   pub fn check_winner(&self) -> PlayerStatus {
Nov 28 05:49:00.425 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:49:00.425 INFO [stderr] 
Nov 28 05:49:00.752 INFO [stderr] warning: unused variable: `E`
Nov 28 05:49:00.752 INFO [stderr]    --> src/game.rs:229:9
Nov 28 05:49:00.753 INFO [stderr]     |
Nov 28 05:49:00.753 INFO [stderr] 229 |     let E = Empty;
Nov 28 05:49:00.753 INFO [stderr]     |         ^ help: consider using `_E` instead
Nov 28 05:49:00.753 INFO [stderr]     |
Nov 28 05:49:00.753 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 05:49:00.753 INFO [stderr] 
Nov 28 05:49:00.777 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 28 05:49:00.778 INFO [stderr]    --> src/game.rs:196:9
Nov 28 05:49:00.778 INFO [stderr]     |
Nov 28 05:49:00.778 INFO [stderr] 196 |     let E = Empty;
Nov 28 05:49:00.778 INFO [stderr]     |         ^
Nov 28 05:49:00.779 INFO [stderr]     |
Nov 28 05:49:00.779 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 05:49:00.779 INFO [stderr] 
Nov 28 05:49:00.786 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 28 05:49:00.786 INFO [stderr]    --> src/game.rs:207:9
Nov 28 05:49:00.786 INFO [stderr]     |
Nov 28 05:49:00.787 INFO [stderr] 207 |     let E = Empty;
Nov 28 05:49:00.787 INFO [stderr]     |         ^
Nov 28 05:49:00.787 INFO [stderr] 
Nov 28 05:49:00.787 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 28 05:49:00.788 INFO [stderr]    --> src/game.rs:218:9
Nov 28 05:49:00.788 INFO [stderr]     |
Nov 28 05:49:00.788 INFO [stderr] 218 |     let E = Empty;
Nov 28 05:49:00.788 INFO [stderr]     |         ^
Nov 28 05:49:00.789 INFO [stderr] 
Nov 28 05:49:00.789 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 28 05:49:00.789 INFO [stderr]    --> src/game.rs:229:9
Nov 28 05:49:00.789 INFO [stderr]     |
Nov 28 05:49:00.789 INFO [stderr] 229 |     let E = Empty;
Nov 28 05:49:00.789 INFO [stderr]     |         ^
Nov 28 05:49:00.790 INFO [stderr] 
Nov 28 05:49:00.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 28 05:49:00.809 INFO [stderr] su: No module specific data is present
Nov 28 05:49:01.381 INFO running `"docker" "inspect" "64bd42e1e20c5d96fb11f0633591a86341ea75a0a5c0da2cff8d0ef80daa8da1"`
Nov 28 05:49:01.673 INFO running `"docker" "rm" "-f" "64bd42e1e20c5d96fb11f0633591a86341ea75a0a5c0da2cff8d0ef80daa8da1"`
Nov 28 05:49:01.943 INFO [stdout] 64bd42e1e20c5d96fb11f0633591a86341ea75a0a5c0da2cff8d0ef80daa8da1