[INFO] cloning repository https://github.com/pixlark/rust-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pixlark/rust-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixlark%2Frust-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixlark%2Frust-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5574de551476386e7c852d19d296848b03d0bd15 [INFO] checking pixlark/rust-chess against master#fd0c901b00ee1e08a250039cdb90258603497e20 for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixlark%2Frust-chess" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pixlark/rust-chess [INFO] finished tweaking git repo https://github.com/pixlark/rust-chess [INFO] tweaked toml for git repo https://github.com/pixlark/rust-chess written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pixlark/rust-chess on toolchain fd0c901b00ee1e08a250039cdb90258603497e20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pixlark/rust-chess 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" "+fd0c901b00ee1e08a250039cdb90258603497e20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded sdl2 v0.31.0 [INFO] [stderr] Downloaded sdl2-sys v0.31.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e71c86a48f438a505d95afd6544a5d322853b34c0727068ed5d012cd6d3eb02 [INFO] running `Command { std: "docker" "start" "-a" "7e71c86a48f438a505d95afd6544a5d322853b34c0727068ed5d012cd6d3eb02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e71c86a48f438a505d95afd6544a5d322853b34c0727068ed5d012cd6d3eb02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e71c86a48f438a505d95afd6544a5d322853b34c0727068ed5d012cd6d3eb02", kill_on_drop: false }` [INFO] [stdout] 7e71c86a48f438a505d95afd6544a5d322853b34c0727068ed5d012cd6d3eb02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2620d4d5128d40f431f6d503ed3129048cf9ed65afdd17065cbeb05eb4dc6f90 [INFO] running `Command { std: "docker" "start" "-a" "2620d4d5128d40f431f6d503ed3129048cf9ed65afdd17065cbeb05eb4dc6f90", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | for i in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 418 | _ => panic!("Movement not implemented for this yet..."), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/main.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 404 | PieceType::Pawn => self.move_squares_pawn(pos), [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 405 | PieceType::Knight => self.move_squares_knight(pos), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 406 | PieceType::Bishop => self.move_squares_diagonal(pos, None), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 407 | PieceType::Rook => self.move_squares_lateral(pos, None), [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 418 | _ => panic!("Movement not implemented for this yet..."), [INFO] [stdout] | ^ ...and 2 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdl_image_context` [INFO] [stdout] --> src/main.rs:590:9 [INFO] [stdout] | [INFO] [stdout] 590 | let sdl_image_context = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named struct `Sdl2ImageContext` [INFO] [stdout] | [INFO] [stdout] 590 - let sdl_image_context = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] 590 + let sdl2::image::Sdl2ImageContext = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 590 | let _sdl_image_context = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flipped` is never used [INFO] [stdout] --> src/main.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Side { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 21 | fn flipped(self: &Side) -> Side { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `capture` is never read [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 55 | struct Move { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 56 | pos: Pos, [INFO] [stdout] 57 | capture: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `starting` and `capture_on_line` are never used [INFO] [stdout] --> src/main.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 194 | impl Board { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 203 | fn starting() -> Board { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | fn capture_on_line( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:468:9 [INFO] [stdout] | [INFO] [stdout] 468 | / canvas.copy( [INFO] [stdout] 469 | | texture_table.table[tex_index.0][tex_index.1] [INFO] [stdout] 470 | | .as_ref() [INFO] [stdout] 471 | | .unwrap(), [INFO] [stdout] ... | [INFO] [stdout] 478 | | )), [INFO] [stdout] 479 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 468 | let _ = canvas.copy( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:570:13 [INFO] [stdout] | [INFO] [stdout] 570 | / canvas.copy( [INFO] [stdout] 571 | | texture_table.table[tex_index.0][tex_index.1] [INFO] [stdout] 572 | | .as_ref() [INFO] [stdout] 573 | | .unwrap(), [INFO] [stdout] ... | [INFO] [stdout] 580 | | )), [INFO] [stdout] 581 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 570 | let _ = canvas.copy( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | for i in 0..3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 418 | _ => panic!("Movement not implemented for this yet..."), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/main.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 404 | PieceType::Pawn => self.move_squares_pawn(pos), [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 405 | PieceType::Knight => self.move_squares_knight(pos), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 406 | PieceType::Bishop => self.move_squares_diagonal(pos, None), [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 407 | PieceType::Rook => self.move_squares_lateral(pos, None), [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 418 | _ => panic!("Movement not implemented for this yet..."), [INFO] [stdout] | ^ ...and 2 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdl_image_context` [INFO] [stdout] --> src/main.rs:590:9 [INFO] [stdout] | [INFO] [stdout] 590 | let sdl_image_context = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named struct `Sdl2ImageContext` [INFO] [stdout] | [INFO] [stdout] 590 - let sdl_image_context = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] 590 + let sdl2::image::Sdl2ImageContext = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 590 | let _sdl_image_context = image::init(image::InitFlag::all()).unwrap(); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flipped` is never used [INFO] [stdout] --> src/main.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Side { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 21 | fn flipped(self: &Side) -> Side { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `capture` is never read [INFO] [stdout] --> src/main.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 55 | struct Move { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 56 | pos: Pos, [INFO] [stdout] 57 | capture: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `starting` and `capture_on_line` are never used [INFO] [stdout] --> src/main.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 194 | impl Board { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 203 | fn starting() -> Board { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | fn capture_on_line( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:468:9 [INFO] [stdout] | [INFO] [stdout] 468 | / canvas.copy( [INFO] [stdout] 469 | | texture_table.table[tex_index.0][tex_index.1] [INFO] [stdout] 470 | | .as_ref() [INFO] [stdout] 471 | | .unwrap(), [INFO] [stdout] ... | [INFO] [stdout] 478 | | )), [INFO] [stdout] 479 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 468 | let _ = canvas.copy( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:570:13 [INFO] [stdout] | [INFO] [stdout] 570 | / canvas.copy( [INFO] [stdout] 571 | | texture_table.table[tex_index.0][tex_index.1] [INFO] [stdout] 572 | | .as_ref() [INFO] [stdout] 573 | | .unwrap(), [INFO] [stdout] ... | [INFO] [stdout] 580 | | )), [INFO] [stdout] 581 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 570 | let _ = canvas.copy( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "2620d4d5128d40f431f6d503ed3129048cf9ed65afdd17065cbeb05eb4dc6f90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2620d4d5128d40f431f6d503ed3129048cf9ed65afdd17065cbeb05eb4dc6f90", kill_on_drop: false }` [INFO] [stdout] 2620d4d5128d40f431f6d503ed3129048cf9ed65afdd17065cbeb05eb4dc6f90