Nov 30 03:24:02.376 INFO checking ericye16/rusty-tic-tac-toe against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:24:02.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 03:24:02.567 INFO [stdout] 46194bebcf9d9922c9c18c7a07b258a1819a8627056065a55ec36033da57d3d8
Nov 30 03:24:02.570 INFO running `"docker" "start" "-a" "46194bebcf9d9922c9c18c7a07b258a1819a8627056065a55ec36033da57d3d8"`
Nov 30 03:24:03.094 INFO [stderr] usermod: no changes
Nov 30 03:24:03.120 INFO [stderr]     Checking rusty-tic-tac-toe v0.1.0 (/source)
Nov 30 03:24:03.492 INFO [stderr] warning: variant is never constructed: `O`
Nov 30 03:24:03.492 INFO [stderr]  --> src/game.rs:7:3
Nov 30 03:24:03.492 INFO [stderr]   |
Nov 30 03:24:03.492 INFO [stderr] 7 |   O,
Nov 30 03:24:03.492 INFO [stderr]   |   ^
Nov 30 03:24:03.492 INFO [stderr]   |
Nov 30 03:24:03.492 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 03:24:03.492 INFO [stderr] 
Nov 30 03:24:03.492 INFO [stderr] warning: variant is never constructed: `Winner`
Nov 30 03:24:03.492 INFO [stderr]   --> src/game.rs:23:3
Nov 30 03:24:03.492 INFO [stderr]    |
Nov 30 03:24:03.492 INFO [stderr] 23 |   Winner,
Nov 30 03:24:03.492 INFO [stderr]    |   ^^^^^^
Nov 30 03:24:03.492 INFO [stderr] 
Nov 30 03:24:03.492 INFO [stderr] warning: variant is never constructed: `Loser`
Nov 30 03:24:03.492 INFO [stderr]   --> src/game.rs:24:3
Nov 30 03:24:03.492 INFO [stderr]    |
Nov 30 03:24:03.492 INFO [stderr] 24 |   Loser,
Nov 30 03:24:03.492 INFO [stderr]    |   ^^^^^
Nov 30 03:24:03.492 INFO [stderr] 
Nov 30 03:24:03.492 INFO [stderr] warning: variant is never constructed: `Draw`
Nov 30 03:24:03.493 INFO [stderr]   --> src/game.rs:25:3
Nov 30 03:24:03.493 INFO [stderr]    |
Nov 30 03:24:03.493 INFO [stderr] 25 |   Draw,
Nov 30 03:24:03.493 INFO [stderr]    |   ^^^^
Nov 30 03:24:03.493 INFO [stderr] 
Nov 30 03:24:03.493 INFO [stderr] warning: variant is never constructed: `Indeterminate`
Nov 30 03:24:03.493 INFO [stderr]   --> src/game.rs:26:3
Nov 30 03:24:03.493 INFO [stderr]    |
Nov 30 03:24:03.493 INFO [stderr] 26 |   Indeterminate,
Nov 30 03:24:03.493 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 30 03:24:03.493 INFO [stderr] 
Nov 30 03:24:03.493 INFO [stderr] warning: method is never used: `check_winner`
Nov 30 03:24:03.493 INFO [stderr]   --> src/game.rs:74:3
Nov 30 03:24:03.493 INFO [stderr]    |
Nov 30 03:24:03.493 INFO [stderr] 74 |   pub fn check_winner(&self) -> PlayerStatus {
Nov 30 03:24:03.493 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:24:03.493 INFO [stderr] 
Nov 30 03:24:03.548 INFO [stderr] warning: unused variable: `E`
Nov 30 03:24:03.548 INFO [stderr]    --> src/game.rs:229:9
Nov 30 03:24:03.548 INFO [stderr]     |
Nov 30 03:24:03.548 INFO [stderr] 229 |     let E = Empty;
Nov 30 03:24:03.548 INFO [stderr]     |         ^ help: consider using `_E` instead
Nov 30 03:24:03.548 INFO [stderr]     |
Nov 30 03:24:03.548 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 03:24:03.548 INFO [stderr] 
Nov 30 03:24:03.577 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 30 03:24:03.577 INFO [stderr]    --> src/game.rs:196:9
Nov 30 03:24:03.577 INFO [stderr]     |
Nov 30 03:24:03.577 INFO [stderr] 196 |     let E = Empty;
Nov 30 03:24:03.577 INFO [stderr]     |         ^
Nov 30 03:24:03.577 INFO [stderr]     |
Nov 30 03:24:03.577 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 03:24:03.577 INFO [stderr] 
Nov 30 03:24:03.586 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 30 03:24:03.586 INFO [stderr]    --> src/game.rs:207:9
Nov 30 03:24:03.586 INFO [stderr]     |
Nov 30 03:24:03.586 INFO [stderr] 207 |     let E = Empty;
Nov 30 03:24:03.586 INFO [stderr]     |         ^
Nov 30 03:24:03.586 INFO [stderr] 
Nov 30 03:24:03.586 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 30 03:24:03.586 INFO [stderr]    --> src/game.rs:218:9
Nov 30 03:24:03.586 INFO [stderr]     |
Nov 30 03:24:03.586 INFO [stderr] 218 |     let E = Empty;
Nov 30 03:24:03.586 INFO [stderr]     |         ^
Nov 30 03:24:03.586 INFO [stderr] 
Nov 30 03:24:03.586 INFO [stderr] warning: variable `E` should have a snake case name such as `e`
Nov 30 03:24:03.586 INFO [stderr]    --> src/game.rs:229:9
Nov 30 03:24:03.586 INFO [stderr]     |
Nov 30 03:24:03.586 INFO [stderr] 229 |     let E = Empty;
Nov 30 03:24:03.586 INFO [stderr]     |         ^
Nov 30 03:24:03.586 INFO [stderr] 
Nov 30 03:24:03.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 30 03:24:03.607 INFO [stderr] su: No module specific data is present
Nov 30 03:24:04.026 INFO running `"docker" "inspect" "46194bebcf9d9922c9c18c7a07b258a1819a8627056065a55ec36033da57d3d8"`
Nov 30 03:24:04.134 INFO running `"docker" "rm" "-f" "46194bebcf9d9922c9c18c7a07b258a1819a8627056065a55ec36033da57d3d8"`
Nov 30 03:24:04.260 INFO [stdout] 46194bebcf9d9922c9c18c7a07b258a1819a8627056065a55ec36033da57d3d8