[INFO] cloning repository https://github.com/hossam1522/Tostadora [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hossam1522/Tostadora" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhossam1522%2FTostadora", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhossam1522%2FTostadora'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6c45edba5f0133070cc4119a9bddab47f1336c9 [INFO] checking hossam1522/Tostadora against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhossam1522%2FTostadora" "/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/hossam1522/Tostadora [INFO] finished tweaking git repo https://github.com/hossam1522/Tostadora [INFO] tweaked toml for git repo https://github.com/hossam1522/Tostadora written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hossam1522/Tostadora on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hossam1522/Tostadora 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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "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-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e7f4a647a0fd691177a37889a945b8054a2acba1b728c9cf0021e5f0cb04364 [INFO] running `Command { std: "docker" "start" "-a" "8e7f4a647a0fd691177a37889a945b8054a2acba1b728c9cf0021e5f0cb04364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e7f4a647a0fd691177a37889a945b8054a2acba1b728c9cf0021e5f0cb04364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7f4a647a0fd691177a37889a945b8054a2acba1b728c9cf0021e5f0cb04364", kill_on_drop: false }` [INFO] [stdout] 8e7f4a647a0fd691177a37889a945b8054a2acba1b728c9cf0021e5f0cb04364 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22738ff81f6899a08a36b8886ddeea87046373e4b008fd1afc1aafc672538050 [INFO] running `Command { std: "docker" "start" "-a" "22738ff81f6899a08a36b8886ddeea87046373e4b008fd1afc1aafc672538050", kill_on_drop: false }` [INFO] [stderr] Checking Tostadora v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MoveType` and `self` [INFO] [stdout] --> src/board.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | bitboard::{self, Bitboard}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | moves::{Move, MoveType}, [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 imports: `MoveType` and `self` [INFO] [stdout] --> src/board.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | bitboard::{self, Bitboard}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | moves::{Move, MoveType}, [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 variable: `board` [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let board = Board::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bitboard.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Bitboard(u64); [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Bitboard` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_bit`, `set_bit`, and `pop_bit` are never used [INFO] [stdout] --> src/bitboard.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 4 | impl Bitboard { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 9 | pub fn get_bit(&self, square: u8) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn set_bit(&mut self, square: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn pop_bit(&mut self, square: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pieces` and `side_to_move` are never read [INFO] [stdout] --> src/board.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 8 | pieces: [Bitboard; 12], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | side_to_move: Color, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_piece`, `remove_piece`, `make_move`, and `piece_at` are never used [INFO] [stdout] --> src/board.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Board { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | fn set_piece(&mut self, piece: Piece, square: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn remove_piece(&mut self, piece: Piece, square: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn make_move(&mut self, piece: Piece, m: Move) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn piece_at(&self, square: u8) -> Piece { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let board = Board::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Move` is never constructed [INFO] [stdout] --> src/moves.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Move { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/moves.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Move { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 8 | pub fn new(src: u8, dst: u8, move_type: MoveType) -> Move { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MoveType` is never used [INFO] [stdout] --> src/moves.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum MoveType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Piece` is never used [INFO] [stdout] --> src/piece.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Piece { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Black` is never constructed [INFO] [stdout] --> src/piece.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Color { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 20 | White, [INFO] [stdout] 21 | Black, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `color`, `index`, and `get_piece` are never used [INFO] [stdout] --> src/piece.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Piece { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 33 | pub fn color(self) -> Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn index(self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub const fn get_piece(index: usize) -> Piece { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bitboard.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Bitboard(u64); [INFO] [stdout] | -------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Bitboard` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_bit`, `set_bit`, and `pop_bit` are never used [INFO] [stdout] --> src/bitboard.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 4 | impl Bitboard { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 9 | pub fn get_bit(&self, square: u8) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn set_bit(&mut self, square: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn pop_bit(&mut self, square: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pieces` and `side_to_move` are never read [INFO] [stdout] --> src/board.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 8 | pieces: [Bitboard; 12], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | side_to_move: Color, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_piece`, `remove_piece`, `make_move`, and `piece_at` are never used [INFO] [stdout] --> src/board.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Board { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | fn set_piece(&mut self, piece: Piece, square: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn remove_piece(&mut self, piece: Piece, square: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn make_move(&mut self, piece: Piece, m: Move) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn piece_at(&self, square: u8) -> Piece { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Move` is never constructed [INFO] [stdout] --> src/moves.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Move { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/moves.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Move { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 8 | pub fn new(src: u8, dst: u8, move_type: MoveType) -> Move { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MoveType` is never used [INFO] [stdout] --> src/moves.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum MoveType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Piece` is never used [INFO] [stdout] --> src/piece.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Piece { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Black` is never constructed [INFO] [stdout] --> src/piece.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Color { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 20 | White, [INFO] [stdout] 21 | Black, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `color`, `index`, and `get_piece` are never used [INFO] [stdout] --> src/piece.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Piece { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 33 | pub fn color(self) -> Color { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn index(self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub const fn get_piece(index: usize) -> Piece { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "22738ff81f6899a08a36b8886ddeea87046373e4b008fd1afc1aafc672538050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22738ff81f6899a08a36b8886ddeea87046373e4b008fd1afc1aafc672538050", kill_on_drop: false }` [INFO] [stdout] 22738ff81f6899a08a36b8886ddeea87046373e4b008fd1afc1aafc672538050