[INFO] cloning repository https://github.com/PhoqueEberlue/game-of-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhoqueEberlue/game-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhoqueEberlue%2Fgame-of-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhoqueEberlue%2Fgame-of-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b05e0093240065b4f31c638ad63f43df78f33d6d
[INFO] testing PhoqueEberlue/game-of-rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhoqueEberlue%2Fgame-of-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PhoqueEberlue/game-of-rust
[INFO] finished tweaking git repo https://github.com/PhoqueEberlue/game-of-rust
[INFO] tweaked toml for git repo https://github.com/PhoqueEberlue/game-of-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PhoqueEberlue/game-of-rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PhoqueEberlue/game-of-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "d95f51e9501b235c12a527380f86ceb41e004e505a7987afd1808db8b51b7004", kill_on_drop: false }`
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[INFO] [stdout] 2f0a8c15b0ac1c50f125a85b8908370b10312c007254acb525a1aa8e60cda2e7
[INFO] running `Command { std: "docker" "start" "-a" "2f0a8c15b0ac1c50f125a85b8908370b10312c007254acb525a1aa8e60cda2e7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling read_color v1.0.0
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[INFO] [stderr]    Compiling piston2d-graphics v0.44.0
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[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling calloop v0.10.6
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.83.0
[INFO] [stderr]    Compiling pistoncore-input v1.0.1
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[INFO] [stderr]    Compiling piston v0.54.0
[INFO] [stderr]    Compiling sctk-adwaita v0.5.4
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.72.0
[INFO] [stderr]    Compiling game_of_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gui.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut game_state = GameState::new_random(69, 123);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from`, and `get_mut_matrix` are never used
[INFO] [stdout]    --> src/game_state.rs:29:12
[INFO] [stdout]     |
[INFO] [stdout] 27  | impl GameState {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 28  |     /// Create an empty game state
[INFO] [stdout] 29  |     pub fn new(height: usize, width: usize) -> GameState {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37  |     pub fn from(matrix: Vec<Vec<bool>>) -> GameState {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get_mut_matrix(&mut self) -> &mut Vec<Vec<bool>>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 16s
[INFO] running `Command { std: "docker" "inspect" "2f0a8c15b0ac1c50f125a85b8908370b10312c007254acb525a1aa8e60cda2e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0a8c15b0ac1c50f125a85b8908370b10312c007254acb525a1aa8e60cda2e7", kill_on_drop: false }`
[INFO] [stdout] 2f0a8c15b0ac1c50f125a85b8908370b10312c007254acb525a1aa8e60cda2e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4ab66c814597250fc5d7be86c67baf8b9eef8e9a73aabe67aeb58c0f5dc594
[INFO] running `Command { std: "docker" "start" "-a" "0d4ab66c814597250fc5d7be86c67baf8b9eef8e9a73aabe67aeb58c0f5dc594", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_of_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/gui.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut game_state = GameState::new_random(69, 123);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut_matrix` is never used
[INFO] [stdout]    --> src/game_state.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 27  | impl GameState {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get_mut_matrix(&mut self) -> &mut Vec<Vec<bool>>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "0d4ab66c814597250fc5d7be86c67baf8b9eef8e9a73aabe67aeb58c0f5dc594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4ab66c814597250fc5d7be86c67baf8b9eef8e9a73aabe67aeb58c0f5dc594", kill_on_drop: false }`
[INFO] [stdout] 0d4ab66c814597250fc5d7be86c67baf8b9eef8e9a73aabe67aeb58c0f5dc594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d38bc95357505f04f75811742c074c4ccd436f2abd4d73e88471b5c12724b5d0
[INFO] running `Command { std: "docker" "start" "-a" "d38bc95357505f04f75811742c074c4ccd436f2abd4d73e88471b5c12724b5d0", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/gui.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut game_state = GameState::new_random(69, 123);
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_mut_matrix` is never used
[INFO] [stderr]    --> src/game_state.rs:157:12
[INFO] [stderr]     |
[INFO] [stderr] 27  | impl GameState {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 157 |     pub fn get_mut_matrix(&mut self) -> &mut Vec<Vec<bool>>{
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `game_of_rust` (bin "game_of_rust" test) generated 3 warnings (run `cargo fix --bin "game_of_rust" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_of_rust-207cd08f6b0e8f29)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test game_state::tests::test_from ... ok
[INFO] [stdout] test game_state::tests::test_get_neighbors_values ... ok
[INFO] [stdout] test game_state::tests::test_new ... ok
[INFO] [stdout] test game_state::tests::test_get_neighbour_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d38bc95357505f04f75811742c074c4ccd436f2abd4d73e88471b5c12724b5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38bc95357505f04f75811742c074c4ccd436f2abd4d73e88471b5c12724b5d0", kill_on_drop: false }`
[INFO] [stdout] d38bc95357505f04f75811742c074c4ccd436f2abd4d73e88471b5c12724b5d0
