Dec 11 16:11:12.299 INFO checking jonahshader/ap_tic_tac_toe_rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:11:12.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16:11:12.854 INFO [stdout] 241d68150459107876d4e7f2bf87a410efb6fc575e21c4bcf36de985e25d397a
Dec 11 16:11:12.858 INFO running `"docker" "start" "-a" "241d68150459107876d4e7f2bf87a410efb6fc575e21c4bcf36de985e25d397a"`
Dec 11 16:11:14.417 INFO [stderr] usermod: no changes
Dec 11 16:11:14.488 INFO [stderr]     Checking ap_tic_tac_toe_rust v0.1.0 (/source)
Dec 11 16:11:14.897 INFO [stderr] warning: unused import: `game::game_match::board`
Dec 11 16:11:14.897 INFO [stderr]  --> src/game/mod.rs:3:5
Dec 11 16:11:14.898 INFO [stderr]   |
Dec 11 16:11:14.898 INFO [stderr] 3 | use game::game_match::board;
Dec 11 16:11:14.898 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:14.898 INFO [stderr]   |
Dec 11 16:11:14.898 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:11:14.898 INFO [stderr] 
Dec 11 16:11:14.898 INFO [stderr] warning: unused import: `std::io`
Dec 11 16:11:14.898 INFO [stderr]  --> src/main.rs:3:5
Dec 11 16:11:14.898 INFO [stderr]   |
Dec 11 16:11:14.898 INFO [stderr] 3 | use std::io;
Dec 11 16:11:14.898 INFO [stderr]   |     ^^^^^^^
Dec 11 16:11:14.898 INFO [stderr] 
Dec 11 16:11:15.144 INFO [stderr] warning: unused variable: `i`
Dec 11 16:11:15.144 INFO [stderr]    --> src/game/game_match/board.rs:240:13
Dec 11 16:11:15.144 INFO [stderr]     |
Dec 11 16:11:15.144 INFO [stderr] 240 |         for i in 0..3 {
Dec 11 16:11:15.144 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 16:11:15.144 INFO [stderr]     |
Dec 11 16:11:15.144 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 16:11:15.144 INFO [stderr] 
Dec 11 16:11:15.144 INFO [stderr] warning: unused variable: `j`
Dec 11 16:11:15.144 INFO [stderr]    --> src/game/game_match/board.rs:242:17
Dec 11 16:11:15.144 INFO [stderr]     |
Dec 11 16:11:15.144 INFO [stderr] 242 |             for j in 0..3 {
Dec 11 16:11:15.144 INFO [stderr]     |                 ^ help: consider using `_j` instead
Dec 11 16:11:15.144 INFO [stderr] 
Dec 11 16:11:15.176 INFO [stderr] warning: method is never used: `print_board`
Dec 11 16:11:15.176 INFO [stderr]   --> src/game/game_match/board.rs:67:5
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr] 67 |     pub fn print_board(&self) {
Dec 11 16:11:15.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:11:15.176 INFO [stderr] 
Dec 11 16:11:15.176 INFO [stderr] warning: field is never used: `winner`
Dec 11 16:11:15.176 INFO [stderr]    --> src/game/game_match/board.rs:177:5
Dec 11 16:11:15.176 INFO [stderr]     |
Dec 11 16:11:15.176 INFO [stderr] 177 |     winner: i8,
Dec 11 16:11:15.176 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:11:15.176 INFO [stderr] 
Dec 11 16:11:15.176 INFO [stderr] warning: method is never used: `force_move`
Dec 11 16:11:15.176 INFO [stderr]    --> src/game/game_match/board.rs:249:5
Dec 11 16:11:15.176 INFO [stderr]     |
Dec 11 16:11:15.176 INFO [stderr] 249 |     fn force_move(&mut self, meta_pos: (usize, usize), pos: (usize, usize), tile_value: i8) {
Dec 11 16:11:15.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.176 INFO [stderr] 
Dec 11 16:11:15.176 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.176 INFO [stderr]   --> src/game/mod.rs:26:9
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr] 26 |         io::stdin().read_line(&mut pos_meta_x);
Dec 11 16:11:15.176 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:11:15.176 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.176 INFO [stderr] 
Dec 11 16:11:15.176 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.176 INFO [stderr]   --> src/game/mod.rs:32:9
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr] 32 |         io::stdin().read_line(&mut pos_meta_y);
Dec 11 16:11:15.176 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.176 INFO [stderr] 
Dec 11 16:11:15.176 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.176 INFO [stderr]   --> src/game/mod.rs:38:9
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.176 INFO [stderr] 38 |         io::stdin().read_line(&mut pos_x);
Dec 11 16:11:15.176 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.176 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.177 INFO [stderr] 
Dec 11 16:11:15.177 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.177 INFO [stderr]   --> src/game/mod.rs:44:9
Dec 11 16:11:15.177 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr] 44 |         io::stdin().read_line(&mut pos_y);
Dec 11 16:11:15.177 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.177 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.177 INFO [stderr] 
Dec 11 16:11:15.177 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.177 INFO [stderr]   --> src/game/mod.rs:56:13
Dec 11 16:11:15.177 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr] 56 |             io::stdin().read_line(&mut pos_x);
Dec 11 16:11:15.177 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.177 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.177 INFO [stderr] 
Dec 11 16:11:15.177 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.177 INFO [stderr]   --> src/game/mod.rs:62:13
Dec 11 16:11:15.177 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr] 62 |             io::stdin().read_line(&mut pos_y);
Dec 11 16:11:15.177 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.177 INFO [stderr]    |
Dec 11 16:11:15.177 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.177 INFO [stderr] 
Dec 11 16:11:15.256 INFO [stderr] warning: unused import: `game::game_match::board`
Dec 11 16:11:15.256 INFO [stderr]  --> src/game/mod.rs:3:5
Dec 11 16:11:15.256 INFO [stderr]   |
Dec 11 16:11:15.256 INFO [stderr] 3 | use game::game_match::board;
Dec 11 16:11:15.256 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.256 INFO [stderr]   |
Dec 11 16:11:15.256 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:11:15.256 INFO [stderr] 
Dec 11 16:11:15.256 INFO [stderr] warning: unused import: `std::io`
Dec 11 16:11:15.256 INFO [stderr]  --> src/main.rs:3:5
Dec 11 16:11:15.256 INFO [stderr]   |
Dec 11 16:11:15.256 INFO [stderr] 3 | use std::io;
Dec 11 16:11:15.256 INFO [stderr]   |     ^^^^^^^
Dec 11 16:11:15.256 INFO [stderr] 
Dec 11 16:11:15.351 INFO [stderr] warning: unused variable: `i`
Dec 11 16:11:15.351 INFO [stderr]    --> src/game/game_match/board.rs:240:13
Dec 11 16:11:15.351 INFO [stderr]     |
Dec 11 16:11:15.351 INFO [stderr] 240 |         for i in 0..3 {
Dec 11 16:11:15.351 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 16:11:15.351 INFO [stderr]     |
Dec 11 16:11:15.356 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 16:11:15.356 INFO [stderr] 
Dec 11 16:11:15.356 INFO [stderr] warning: unused variable: `j`
Dec 11 16:11:15.356 INFO [stderr]    --> src/game/game_match/board.rs:242:17
Dec 11 16:11:15.356 INFO [stderr]     |
Dec 11 16:11:15.356 INFO [stderr] 242 |             for j in 0..3 {
Dec 11 16:11:15.356 INFO [stderr]     |                 ^ help: consider using `_j` instead
Dec 11 16:11:15.356 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: method is never used: `print_board`
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/game_match/board.rs:67:5
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 67 |     pub fn print_board(&self) {
Dec 11 16:11:15.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: field is never used: `winner`
Dec 11 16:11:15.383 INFO [stderr]    --> src/game/game_match/board.rs:177:5
Dec 11 16:11:15.383 INFO [stderr]     |
Dec 11 16:11:15.383 INFO [stderr] 177 |     winner: i8,
Dec 11 16:11:15.383 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: method is never used: `force_move`
Dec 11 16:11:15.383 INFO [stderr]    --> src/game/game_match/board.rs:249:5
Dec 11 16:11:15.383 INFO [stderr]     |
Dec 11 16:11:15.383 INFO [stderr] 249 |     fn force_move(&mut self, meta_pos: (usize, usize), pos: (usize, usize), tile_value: i8) {
Dec 11 16:11:15.383 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/mod.rs:26:9
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 26 |         io::stdin().read_line(&mut pos_meta_x);
Dec 11 16:11:15.383 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 16:11:15.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/mod.rs:32:9
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 32 |         io::stdin().read_line(&mut pos_meta_y);
Dec 11 16:11:15.383 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/mod.rs:38:9
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 38 |         io::stdin().read_line(&mut pos_x);
Dec 11 16:11:15.383 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/mod.rs:44:9
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 44 |         io::stdin().read_line(&mut pos_y);
Dec 11 16:11:15.383 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/mod.rs:56:13
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 56 |             io::stdin().read_line(&mut pos_x);
Dec 11 16:11:15.383 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:11:15.383 INFO [stderr]   --> src/game/mod.rs:62:13
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr] 62 |             io::stdin().read_line(&mut pos_y);
Dec 11 16:11:15.383 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:11:15.383 INFO [stderr]    |
Dec 11 16:11:15.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:11:15.383 INFO [stderr] 
Dec 11 16:11:15.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 11 16:11:15.412 INFO [stderr] su: No module specific data is present
Dec 11 16:11:16.150 INFO running `"docker" "inspect" "241d68150459107876d4e7f2bf87a410efb6fc575e21c4bcf36de985e25d397a"`
Dec 11 16:11:16.452 INFO running `"docker" "rm" "-f" "241d68150459107876d4e7f2bf87a410efb6fc575e21c4bcf36de985e25d397a"`
Dec 11 16:11:16.672 INFO [stdout] 241d68150459107876d4e7f2bf87a410efb6fc575e21c4bcf36de985e25d397a