[INFO] cloning repository https://github.com/craigfay/chess-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/craigfay/chess-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraigfay%2Fchess-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraigfay%2Fchess-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf8ff59865be685d7099a83e795110d1de1d1e23 [INFO] checking craigfay/chess-engine against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraigfay%2Fchess-engine" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-7-tc2/source/.git/config.lock [INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0' [INFO] checking craigfay/chess-engine against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraigfay%2Fchess-engine" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to append to '/workspace/builds/worker-7-tc2/source/.git/logs/refs/remotes/origin/HEAD': No space left on device [INFO] [stderr] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device [INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD [INFO] checking craigfay/chess-engine against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraigfay%2Fchess-engine" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to create directory for '/workspace/builds/worker-7-tc2/source/.git/logs/refs/remotes/origin/HEAD': No such file or directory [INFO] [stderr] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device [INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD [INFO] checking craigfay/chess-engine against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraigfay%2Fchess-engine" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/craigfay/chess-engine [INFO] finished tweaking git repo https://github.com/craigfay/chess-engine [INFO] tweaked toml for git repo https://github.com/craigfay/chess-engine written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/craigfay/chess-engine on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/craigfay/chess-engine 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d49a1f00888f0f19a153602818c52ef3b7d030c7adc5a3b36787477f6d0632c [INFO] running `Command { std: "docker" "start" "-a" "1d49a1f00888f0f19a153602818c52ef3b7d030c7adc5a3b36787477f6d0632c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d49a1f00888f0f19a153602818c52ef3b7d030c7adc5a3b36787477f6d0632c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d49a1f00888f0f19a153602818c52ef3b7d030c7adc5a3b36787477f6d0632c", kill_on_drop: false }` [INFO] [stdout] 1d49a1f00888f0f19a153602818c52ef3b7d030c7adc5a3b36787477f6d0632c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ab970afdf0119a63c54aa27f194ce065f4775458f209c46d8a2371ec453d6bc [INFO] running `Command { std: "docker" "start" "-a" "5ab970afdf0119a63c54aa27f194ce065f4775458f209c46d8a2371ec453d6bc", kill_on_drop: false }` [INFO] [stderr] Checking chess-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/actions.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `legal_actions` and `legal_next_states` [INFO] [stdout] --> src/actions.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | legal_actions, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | legal_next_states, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::gamestate::GameState` [INFO] [stdout] --> src/pieces.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::gamestate::GameState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Piece` [INFO] [stdout] --> src/utilities.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Piece, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `color_is_checked`, `color_threatens_square`, `diagonal_path_is_obstructed`, `is_checkmate`, `is_stalemate`, `legal_actions`, and `position_delta` [INFO] [stdout] --> src/tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | color_threatens_square, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | color_is_checked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | position_delta, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 6 | legal_actions, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | is_checkmate, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | is_stalemate, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 9 | diagonal_path_is_obstructed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Action`, `Capture`, `Castle`, `EnPassant`, `Kingside`, `Move`, `Promotion`, and `Queenside` [INFO] [stdout] --> src/tests.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Action, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 14 | Move, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | Capture, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | Promotion, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | Castle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | CastleDirection::{Kingside, Queenside}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 19 | EnPassant, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GameState` and `Placement` [INFO] [stdout] --> src/tests.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | GameState, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | Placement, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Bishop`, `Black`, `King`, `Knight`, `Pawn`, `Piece`, `Queen`, `Rook`, and `White` [INFO] [stdout] --> src/tests.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Piece, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | PieceName::{ [INFO] [stdout] 30 | Pawn, [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | Rook, [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | Bishop, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 33 | Knight, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 34 | Queen, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | King, [INFO] [stdout] | ^^^^ [INFO] [stdout] 36 | }, [INFO] [stdout] 37 | Color::{White, Black}, [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fen_notation`, `square_algebraic_to_index`, and `square_index_to_algebraic` [INFO] [stdout] --> src/tests.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | square_index_to_algebraic, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 42 | square_algebraic_to_index, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | fen_notation, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> src/actions.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Color, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `legal_actions` and `legal_next_states` [INFO] [stdout] --> src/actions.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | legal_actions, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | legal_next_states, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::gamestate::GameState` [INFO] [stdout] --> src/pieces.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::gamestate::GameState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Piece` [INFO] [stdout] --> src/utilities.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Piece, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Piece` [INFO] [stdout] --> src/tests.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Piece, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `square_index_to_algebraic` [INFO] [stdout] --> src/tests.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | square_index_to_algebraic, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut origin_rank = &mut String::with_capacity(1); [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: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut origin_file = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chess-engine` (lib); 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1383df06117fd218068d1f39fd5326256dd4a348/bin/rustc --crate-name chess_engine --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a1def32608d7229f -C extra-filename=-cc8b9befe9cd502d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut origin_rank = &mut String::with_capacity(1); [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: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut origin_file = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_x` [INFO] [stdout] --> src/actions.rs:149:14 [INFO] [stdout] | [INFO] [stdout] 149 | let (delta_x, delta_y) = position_delta(self.from, self.to); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x` [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/actions.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let mut origin_rank = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | let mut origin_file = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_x` [INFO] [stdout] --> src/actions.rs:271:14 [INFO] [stdout] | [INFO] [stdout] 271 | let (delta_x, delta_y) = position_delta(self.with, self.on); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_y` [INFO] [stdout] --> src/actions.rs:271:23 [INFO] [stdout] | [INFO] [stdout] 271 | let (delta_x, delta_y) = position_delta(self.with, self.on); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:297:13 [INFO] [stdout] | [INFO] [stdout] 297 | let mut origin_file = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | let mut origin_file = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/actions.rs:525:13 [INFO] [stdout] | [INFO] [stdout] 525 | let mut capture_indicator = &mut String::with_capacity(1); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/tests.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let action = Move { from: 61, to: 54 }; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | let mut state = GameState::with_placements(vec![ [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/tests.rs:1135:9 [INFO] [stdout] | [INFO] [stdout] 1135 | let action = Move { from: 29, to: 20 }; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:1378:9 [INFO] [stdout] | [INFO] [stdout] 1378 | let mut state = GameState::with_placements(vec![ [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ab970afdf0119a63c54aa27f194ce065f4775458f209c46d8a2371ec453d6bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ab970afdf0119a63c54aa27f194ce065f4775458f209c46d8a2371ec453d6bc", kill_on_drop: false }` [INFO] [stdout] 5ab970afdf0119a63c54aa27f194ce065f4775458f209c46d8a2371ec453d6bc