Nov 28 14:12:04.697 INFO checking ChosunOne/ants against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:12:04.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:12:05.180 INFO [stdout] fa765f94ab184a48e14d272d20ccdd03ac44d438c89589ae79a146cd1b56617d
Nov 28 14:12:05.183 INFO running `"docker" "start" "-a" "fa765f94ab184a48e14d272d20ccdd03ac44d438c89589ae79a146cd1b56617d"`
Nov 28 14:12:06.759 INFO [stderr] usermod: no changes
Nov 28 14:12:06.826 INFO [stderr]     Checking ants-ai-challenge v0.1.0 (/source)
Nov 28 14:12:07.432 INFO [stderr] warning: enum is never used: `Square`
Nov 28 14:12:07.432 INFO [stderr]  --> src/state.rs:3:1
Nov 28 14:12:07.432 INFO [stderr]   |
Nov 28 14:12:07.432 INFO [stderr] 3 | enum Square {
Nov 28 14:12:07.432 INFO [stderr]   | ^^^^^^^^^^^
Nov 28 14:12:07.432 INFO [stderr]   |
Nov 28 14:12:07.432 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:12:07.432 INFO [stderr] 
Nov 28 14:12:07.432 INFO [stderr] warning: struct is never constructed: `Settings`
Nov 28 14:12:07.432 INFO [stderr]   --> src/state.rs:19:1
Nov 28 14:12:07.432 INFO [stderr]    |
Nov 28 14:12:07.432 INFO [stderr] 19 | struct Settings {
Nov 28 14:12:07.432 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 14:12:07.432 INFO [stderr] 
Nov 28 14:12:07.432 INFO [stderr] warning: field is never used: `x`
Nov 28 14:12:07.432 INFO [stderr]   --> src/state.rs:32:5
Nov 28 14:12:07.432 INFO [stderr]    |
Nov 28 14:12:07.433 INFO [stderr] 32 |     x: usize,
Nov 28 14:12:07.433 INFO [stderr]    |     ^^^^^^^^
Nov 28 14:12:07.433 INFO [stderr] 
Nov 28 14:12:07.433 INFO [stderr] warning: field is never used: `y`
Nov 28 14:12:07.433 INFO [stderr]   --> src/state.rs:33:5
Nov 28 14:12:07.433 INFO [stderr]    |
Nov 28 14:12:07.433 INFO [stderr] 33 |     y: usize
Nov 28 14:12:07.433 INFO [stderr]    |     ^^^^^^^^
Nov 28 14:12:07.433 INFO [stderr] 
Nov 28 14:12:07.433 INFO [stderr] warning: struct is never constructed: `Level`
Nov 28 14:12:07.433 INFO [stderr]   --> src/state.rs:36:1
Nov 28 14:12:07.433 INFO [stderr]    |
Nov 28 14:12:07.433 INFO [stderr] 36 | struct Level {
Nov 28 14:12:07.433 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 14:12:07.433 INFO [stderr] 
Nov 28 14:12:07.604 INFO [stderr] warning: enum is never used: `Square`
Nov 28 14:12:07.604 INFO [stderr]  --> src/state.rs:3:1
Nov 28 14:12:07.604 INFO [stderr]   |
Nov 28 14:12:07.604 INFO [stderr] 3 | enum Square {
Nov 28 14:12:07.604 INFO [stderr]   | ^^^^^^^^^^^
Nov 28 14:12:07.604 INFO [stderr]   |
Nov 28 14:12:07.604 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:12:07.604 INFO [stderr] 
Nov 28 14:12:07.604 INFO [stderr] warning: struct is never constructed: `Settings`
Nov 28 14:12:07.604 INFO [stderr]   --> src/state.rs:19:1
Nov 28 14:12:07.604 INFO [stderr]    |
Nov 28 14:12:07.605 INFO [stderr] 19 | struct Settings {
Nov 28 14:12:07.605 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 28 14:12:07.605 INFO [stderr] 
Nov 28 14:12:07.605 INFO [stderr] warning: field is never used: `x`
Nov 28 14:12:07.605 INFO [stderr]   --> src/state.rs:32:5
Nov 28 14:12:07.605 INFO [stderr]    |
Nov 28 14:12:07.605 INFO [stderr] 32 |     x: usize,
Nov 28 14:12:07.605 INFO [stderr]    |     ^^^^^^^^
Nov 28 14:12:07.605 INFO [stderr] 
Nov 28 14:12:07.605 INFO [stderr] warning: field is never used: `y`
Nov 28 14:12:07.605 INFO [stderr]   --> src/state.rs:33:5
Nov 28 14:12:07.605 INFO [stderr]    |
Nov 28 14:12:07.605 INFO [stderr] 33 |     y: usize
Nov 28 14:12:07.605 INFO [stderr]    |     ^^^^^^^^
Nov 28 14:12:07.605 INFO [stderr] 
Nov 28 14:12:07.605 INFO [stderr] warning: struct is never constructed: `Level`
Nov 28 14:12:07.605 INFO [stderr]   --> src/state.rs:36:1
Nov 28 14:12:07.605 INFO [stderr]    |
Nov 28 14:12:07.606 INFO [stderr] 36 | struct Level {
Nov 28 14:12:07.606 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 14:12:07.606 INFO [stderr] 
Nov 28 14:12:08.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Nov 28 14:12:08.452 INFO [stderr] su: No module specific data is present
Nov 28 14:12:09.816 INFO running `"docker" "inspect" "fa765f94ab184a48e14d272d20ccdd03ac44d438c89589ae79a146cd1b56617d"`
Nov 28 14:12:10.230 INFO running `"docker" "rm" "-f" "fa765f94ab184a48e14d272d20ccdd03ac44d438c89589ae79a146cd1b56617d"`
Nov 28 14:12:10.536 INFO [stdout] fa765f94ab184a48e14d272d20ccdd03ac44d438c89589ae79a146cd1b56617d