[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] checking PhoqueEberlue/game-of-rust against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhoqueEberlue%2Fgame-of-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PhoqueEberlue/game-of-rust on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09e176775a72b0a918ee760ba4edcd25a0e42fdd2c86ec0b13e20657fa4b0b45
[INFO] running `Command { std: "docker" "start" "-a" "09e176775a72b0a918ee760ba4edcd25a0e42fdd2c86ec0b13e20657fa4b0b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09e176775a72b0a918ee760ba4edcd25a0e42fdd2c86ec0b13e20657fa4b0b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e176775a72b0a918ee760ba4edcd25a0e42fdd2c86ec0b13e20657fa4b0b45", kill_on_drop: false }`
[INFO] [stdout] 09e176775a72b0a918ee760ba4edcd25a0e42fdd2c86ec0b13e20657fa4b0b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b6f33719ccf28c354fb3dcca0bb974588348e7e75aa2e80b11df6ecd710b952
[INFO] running `Command { std: "docker" "start" "-a" "3b6f33719ccf28c354fb3dcca0bb974588348e7e75aa2e80b11df6ecd710b952", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking ab_glyph v0.2.22
[INFO] [stderr]    Compiling glutin v0.30.10
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking piston-texture v0.9.0
[INFO] [stderr]     Checking spin_sleep v1.1.1
[INFO] [stderr]     Checking interpolation v0.3.0
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking piston2d-graphics v0.44.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking pistoncore-window v1.0.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.54.0
[INFO] [stderr]     Checking piston v0.54.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.83.0
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking pistoncore-glutin_window v0.72.0
[INFO] [stderr]     Checking 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.61s
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b6f33719ccf28c354fb3dcca0bb974588348e7e75aa2e80b11df6ecd710b952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6f33719ccf28c354fb3dcca0bb974588348e7e75aa2e80b11df6ecd710b952", kill_on_drop: false }`
[INFO] [stdout] 3b6f33719ccf28c354fb3dcca0bb974588348e7e75aa2e80b11df6ecd710b952