[INFO] cloning repository https://github.com/Nodrance/water-sort-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nodrance/water-sort-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNodrance%2Fwater-sort-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNodrance%2Fwater-sort-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 588c1091d42a58a48aa31b2378bd7238c62aad50
[INFO] checking Nodrance/water-sort-game against master#656ccbe796ff98def9b555c118e1620c5389e3b2 for pr-133502-24
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNodrance%2Fwater-sort-game" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nodrance/water-sort-game
[INFO] finished tweaking git repo https://github.com/Nodrance/water-sort-game
[INFO] tweaked toml for git repo https://github.com/Nodrance/water-sort-game written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nodrance/water-sort-game on toolchain 656ccbe796ff98def9b555c118e1620c5389e3b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656ccbe796ff98def9b555c118e1620c5389e3b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nodrance/water-sort-game 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" "+656ccbe796ff98def9b555c118e1620c5389e3b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quad-rand v0.2.3
[INFO] [stderr]   Downloaded objc-rs v0.2.8
[INFO] [stderr]   Downloaded macroquad_macro v0.1.8
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[INFO] [stderr]   Downloaded windows-win v3.0.0
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[INFO] [stderr]   Downloaded clipboard-rs v0.3.2
[INFO] [stderr]   Downloaded objc2-core-video v0.3.2
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[INFO] [stderr]   Downloaded miniquad v0.4.8
[INFO] [stderr]   Downloaded macroquad v0.4.14
[INFO] [stderr]   Downloaded windows v0.59.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96
[INFO] running `Command { std: "docker" "start" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96" "/opt/rustwide/cargo-home/bin/cargo" "+656ccbe796ff98def9b555c118e1620c5389e3b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96" "/opt/rustwide/cargo-home/bin/cargo" "+656ccbe796ff98def9b555c118e1620c5389e3b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling miniquad v0.4.8
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking quad-rand v0.2.3
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[INFO] [stderr]     Checking clipboard-rs v0.3.2
[INFO] [stderr]     Checking water_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::gameplay::*`
[INFO] [stdout]  --> src/solver.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::gameplay::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::solver::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::solver::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gameplay::*`
[INFO] [stdout]  --> src/solver.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::gameplay::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::solver::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::solver::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/solver.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn merge(mut self, other: GameStateWithHistory) -> GameStateWithHistory {
[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: struct `GameStateWithHistory` is never constructed
[INFO] [stdout]   --> src/solver.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct GameStateWithHistory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/solver.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl GameStateWithHistory {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn merge(mut self, other: GameStateWithHistory) -> GameStateWithHistory {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solver` is never constructed
[INFO] [stdout]   --> src/solver.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Solver {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `consider_state` are never used
[INFO] [stdout]   --> src/solver.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Solver {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 47 |     pub fn new(starting_state: GameState) -> Solver {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn consider_state(&mut self, state_with_history: GameStateWithHistory) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_possible_moves`, `apply_random_move`, and `apply_random_reverse_move` are never used
[INFO] [stdout]    --> src/solver.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl GameState {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 325 |     pub fn get_possible_moves(&self) -> Vec<MoveAction> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub fn apply_random_move(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     pub fn apply_random_reverse_move(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/solver.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn merge(mut self, other: GameStateWithHistory) -> GameStateWithHistory {
[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: struct `GameStateWithHistory` is never constructed
[INFO] [stdout]   --> src/solver.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct GameStateWithHistory {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge` is never used
[INFO] [stdout]   --> src/solver.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl GameStateWithHistory {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn merge(mut self, other: GameStateWithHistory) -> GameStateWithHistory {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Solver` is never constructed
[INFO] [stdout]   --> src/solver.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Solver {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `consider_state` are never used
[INFO] [stdout]   --> src/solver.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Solver {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 47 |     pub fn new(starting_state: GameState) -> Solver {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn consider_state(&mut self, state_with_history: GameStateWithHistory) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_possible_moves`, `apply_random_move`, and `apply_random_reverse_move` are never used
[INFO] [stdout]    --> src/solver.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl GameState {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 325 |     pub fn get_possible_moves(&self) -> Vec<MoveAction> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub fn apply_random_move(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 388 |     pub fn apply_random_reverse_move(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `Command { std: "docker" "inspect" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96", kill_on_drop: false }`
[INFO] [stdout] aff3b71a4e6de56e56255e4dda9a82eb853a428ea7aae6f928324664ff998a96
