Dec 11 16:11:10.569 INFO checking jonahshader/ap_tic_tac_toe_rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:11:10.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 16:11:11.158 INFO [stdout] 01f932fc16f21f05870ef9853598058b381edb97e762dc8a079731f37fc618f5
Dec 11 16:11:11.160 INFO running `"docker" "start" "-a" "01f932fc16f21f05870ef9853598058b381edb97e762dc8a079731f37fc618f5"`
Dec 11 16:11:12.756 INFO [stderr] usermod: no changes
Dec 11 16:11:12.862 INFO [stderr]     Checking ap_tic_tac_toe_rust v0.1.0 (/source)
Dec 11 16:11:13.422 INFO [stderr] warning: unused import: `game::game_match::board`
Dec 11 16:11:13.422 INFO [stderr]  --> src/game/mod.rs:3:5
Dec 11 16:11:13.422 INFO [stderr]   |
Dec 11 16:11:13.422 INFO [stderr] 3 | use game::game_match::board;
Dec 11 16:11:13.422 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.422 INFO [stderr]   |
Dec 11 16:11:13.422 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:11:13.422 INFO [stderr] 
Dec 11 16:11:13.422 INFO [stderr] warning: unused import: `std::io`
Dec 11 16:11:13.422 INFO [stderr]  --> src/main.rs:3:5
Dec 11 16:11:13.422 INFO [stderr]   |
Dec 11 16:11:13.422 INFO [stderr] 3 | use std::io;
Dec 11 16:11:13.422 INFO [stderr]   |     ^^^^^^^
Dec 11 16:11:13.422 INFO [stderr] 
Dec 11 16:11:13.486 INFO [stderr] warning: unused import: `game::game_match::board`
Dec 11 16:11:13.487 INFO [stderr]  --> src/game/mod.rs:3:5
Dec 11 16:11:13.487 INFO [stderr]   |
Dec 11 16:11:13.487 INFO [stderr] 3 | use game::game_match::board;
Dec 11 16:11:13.487 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.487 INFO [stderr]   |
Dec 11 16:11:13.487 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:11:13.487 INFO [stderr] 
Dec 11 16:11:13.487 INFO [stderr] warning: unused import: `std::io`
Dec 11 16:11:13.487 INFO [stderr]  --> src/main.rs:3:5
Dec 11 16:11:13.487 INFO [stderr]   |
Dec 11 16:11:13.487 INFO [stderr] 3 | use std::io;
Dec 11 16:11:13.487 INFO [stderr]   |     ^^^^^^^
Dec 11 16:11:13.487 INFO [stderr] 
Dec 11 16:11:13.570 INFO [stderr] warning: unused variable: `i`
Dec 11 16:11:13.570 INFO [stderr]    --> src/game/game_match/board.rs:240:13
Dec 11 16:11:13.570 INFO [stderr]     |
Dec 11 16:11:13.570 INFO [stderr] 240 |         for i in 0..3 {
Dec 11 16:11:13.570 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 16:11:13.570 INFO [stderr]     |
Dec 11 16:11:13.570 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 16:11:13.570 INFO [stderr] 
Dec 11 16:11:13.570 INFO [stderr] warning: unused variable: `j`
Dec 11 16:11:13.570 INFO [stderr]    --> src/game/game_match/board.rs:242:17
Dec 11 16:11:13.570 INFO [stderr]     |
Dec 11 16:11:13.570 INFO [stderr] 242 |             for j in 0..3 {
Dec 11 16:11:13.570 INFO [stderr]     |                 ^ help: consider using `_j` instead
Dec 11 16:11:13.570 INFO [stderr] 
Dec 11 16:11:13.604 INFO [stderr] warning: unused variable: `i`
Dec 11 16:11:13.604 INFO [stderr]    --> src/game/game_match/board.rs:240:13
Dec 11 16:11:13.604 INFO [stderr]     |
Dec 11 16:11:13.604 INFO [stderr] 240 |         for i in 0..3 {
Dec 11 16:11:13.604 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 16:11:13.604 INFO [stderr]     |
Dec 11 16:11:13.604 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 16:11:13.604 INFO [stderr] 
Dec 11 16:11:13.604 INFO [stderr] warning: unused variable: `j`
Dec 11 16:11:13.604 INFO [stderr]    --> src/game/game_match/board.rs:242:17
Dec 11 16:11:13.604 INFO [stderr]     |
Dec 11 16:11:13.604 INFO [stderr] 242 |             for j in 0..3 {
Dec 11 16:11:13.604 INFO [stderr]     |                 ^ help: consider using `_j` instead
Dec 11 16:11:13.604 INFO [stderr] 
Dec 11 16:11:13.612 INFO [stderr] warning: method is never used: `print_board`
Dec 11 16:11:13.612 INFO [stderr]   --> src/game/game_match/board.rs:67:5
Dec 11 16:11:13.612 INFO [stderr]    |
Dec 11 16:11:13.612 INFO [stderr] 67 |     pub fn print_board(&self) {
Dec 11 16:11:13.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.612 INFO [stderr]    |
Dec 11 16:11:13.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:11:13.612 INFO [stderr] 
Dec 11 16:11:13.612 INFO [stderr] warning: field is never used: `winner`
Dec 11 16:11:13.612 INFO [stderr]    --> src/game/game_match/board.rs:177:5
Dec 11 16:11:13.612 INFO [stderr]     |
Dec 11 16:11:13.612 INFO [stderr] 177 |     winner: i8,
Dec 11 16:11:13.612 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:11:13.612 INFO [stderr] 
Dec 11 16:11:13.612 INFO [stderr] warning: method is never used: `force_move`
Dec 11 16:11:13.612 INFO [stderr]    --> src/game/game_match/board.rs:249:5
Dec 11 16:11:13.612 INFO [stderr]     |
Dec 11 16:11:13.612 INFO [stderr] 249 |     fn force_move(&mut self, meta_pos: (usize, usize), pos: (usize, usize), tile_value: i8) {
Dec 11 16:11:13.612 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.612 INFO [stderr] 
Dec 11 16:11:13.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.620 INFO [stderr]   --> src/game/mod.rs:26:9
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr] 26 |         io::stdin().read_line(&mut pos_meta_x);
Dec 11 16:11:13.620 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:11:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.620 INFO [stderr] 
Dec 11 16:11:13.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.620 INFO [stderr]   --> src/game/mod.rs:32:9
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr] 32 |         io::stdin().read_line(&mut pos_meta_y);
Dec 11 16:11:13.620 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.620 INFO [stderr] 
Dec 11 16:11:13.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.620 INFO [stderr]   --> src/game/mod.rs:38:9
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr] 38 |         io::stdin().read_line(&mut pos_x);
Dec 11 16:11:13.620 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.620 INFO [stderr] 
Dec 11 16:11:13.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.620 INFO [stderr]   --> src/game/mod.rs:44:9
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr] 44 |         io::stdin().read_line(&mut pos_y);
Dec 11 16:11:13.620 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.620 INFO [stderr] 
Dec 11 16:11:13.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.620 INFO [stderr]   --> src/game/mod.rs:56:13
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr] 56 |             io::stdin().read_line(&mut pos_x);
Dec 11 16:11:13.620 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.620 INFO [stderr] 
Dec 11 16:11:13.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.620 INFO [stderr]   --> src/game/mod.rs:62:13
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr] 62 |             io::stdin().read_line(&mut pos_y);
Dec 11 16:11:13.620 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.620 INFO [stderr]    |
Dec 11 16:11:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.621 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: method is never used: `print_board`
Dec 11 16:11:13.632 INFO [stderr]   --> src/game/game_match/board.rs:67:5
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr] 67 |     pub fn print_board(&self) {
Dec 11 16:11:13.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:11:13.632 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: field is never used: `winner`
Dec 11 16:11:13.632 INFO [stderr]    --> src/game/game_match/board.rs:177:5
Dec 11 16:11:13.632 INFO [stderr]     |
Dec 11 16:11:13.632 INFO [stderr] 177 |     winner: i8,
Dec 11 16:11:13.632 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:11:13.632 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: method is never used: `force_move`
Dec 11 16:11:13.632 INFO [stderr]    --> src/game/game_match/board.rs:249:5
Dec 11 16:11:13.632 INFO [stderr]     |
Dec 11 16:11:13.632 INFO [stderr] 249 |     fn force_move(&mut self, meta_pos: (usize, usize), pos: (usize, usize), tile_value: i8) {
Dec 11 16:11:13.632 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.632 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.632 INFO [stderr]   --> src/game/mod.rs:26:9
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr] 26 |         io::stdin().read_line(&mut pos_meta_x);
Dec 11 16:11:13.632 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:11:13.632 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.632 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.632 INFO [stderr]   --> src/game/mod.rs:32:9
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr] 32 |         io::stdin().read_line(&mut pos_meta_y);
Dec 11 16:11:13.632 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.632 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.632 INFO [stderr]   --> src/game/mod.rs:38:9
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr] 38 |         io::stdin().read_line(&mut pos_x);
Dec 11 16:11:13.632 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.632 INFO [stderr] 
Dec 11 16:11:13.632 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.632 INFO [stderr]   --> src/game/mod.rs:44:9
Dec 11 16:11:13.632 INFO [stderr]    |
Dec 11 16:11:13.632 INFO [stderr] 44 |         io::stdin().read_line(&mut pos_y);
Dec 11 16:11:13.632 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.633 INFO [stderr]    |
Dec 11 16:11:13.633 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.633 INFO [stderr] 
Dec 11 16:11:13.633 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.633 INFO [stderr]   --> src/game/mod.rs:56:13
Dec 11 16:11:13.633 INFO [stderr]    |
Dec 11 16:11:13.633 INFO [stderr] 56 |             io::stdin().read_line(&mut pos_x);
Dec 11 16:11:13.633 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.633 INFO [stderr]    |
Dec 11 16:11:13.633 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.633 INFO [stderr] 
Dec 11 16:11:13.633 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:13.633 INFO [stderr]   --> src/game/mod.rs:62:13
Dec 11 16:11:13.633 INFO [stderr]    |
Dec 11 16:11:13.633 INFO [stderr] 62 |             io::stdin().read_line(&mut pos_y);
Dec 11 16:11:13.633 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:13.633 INFO [stderr]    |
Dec 11 16:11:13.633 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:13.633 INFO [stderr] 
Dec 11 16:11:13.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 11 16:11:13.684 INFO [stderr] su: No module specific data is present
Dec 11 16:11:14.620 INFO running `"docker" "inspect" "01f932fc16f21f05870ef9853598058b381edb97e762dc8a079731f37fc618f5"`
Dec 11 16:11:14.968 INFO running `"docker" "rm" "-f" "01f932fc16f21f05870ef9853598058b381edb97e762dc8a079731f37fc618f5"`
Dec 11 16:11:15.376 INFO [stdout] 01f932fc16f21f05870ef9853598058b381edb97e762dc8a079731f37fc618f5