[INFO] cloning repository https://github.com/sollambert/chess-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sollambert/chess-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsollambert%2Fchess-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsollambert%2Fchess-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ba3e7b4f368e733e94f607d4ecbfb42a45ad15f [INFO] checking sollambert/chess-rs against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsollambert%2Fchess-rs" "/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/sollambert/chess-rs [INFO] finished tweaking git repo https://github.com/sollambert/chess-rs [INFO] tweaked toml for git repo https://github.com/sollambert/chess-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sollambert/chess-rs on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sollambert/chess-rs 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded text_io v0.1.13 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd1d24b62bc478994ef7d81813d58b9c4a16d93453c5f7377bd419a238a1cb42 [INFO] running `Command { std: "docker" "start" "-a" "cd1d24b62bc478994ef7d81813d58b9c4a16d93453c5f7377bd419a238a1cb42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd1d24b62bc478994ef7d81813d58b9c4a16d93453c5f7377bd419a238a1cb42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1d24b62bc478994ef7d81813d58b9c4a16d93453c5f7377bd419a238a1cb42", kill_on_drop: false }` [INFO] [stdout] cd1d24b62bc478994ef7d81813d58b9c4a16d93453c5f7377bd419a238a1cb42 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5002d10f499537a69a7f37330893795e829d6e3193792a55aa952b9be3c4fa6 [INFO] running `Command { std: "docker" "start" "-a" "f5002d10f499537a69a7f37330893795e829d6e3193792a55aa952b9be3c4fa6", kill_on_drop: false }` [INFO] [stderr] Checking text_io v0.1.13 [INFO] [stderr] Checking chess-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `promote_rank` [INFO] [stdout] --> src/board.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | let (home_rank, pawn_rank, promote_rank) = match player.color { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_promote_rank` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_diff` [INFO] [stdout] --> src/board.rs:83:19 [INFO] [stdout] | [INFO] [stdout] 83 | let (rank_diff, file_diff) = ( [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_diff` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_checked` and `time` are never read [INFO] [stdout] --> src/game.rs:132:6 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 132 | pub is_checked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 133 | pub time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `increment_time`, `decrement_time`, `is_checked`, and `set_checked` are never used [INFO] [stdout] --> src/game.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 136 | impl Player { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 137 | pub fn increment_time(&mut self, time: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn decrement_time(&mut self, time: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn is_checked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn set_checked(&mut self, checked: bool) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KINGSIDE_CASTLE` is never used [INFO] [stdout] --> src/game.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | const KINGSIDE_CASTLE: &str = "O-O"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `QUEENSIDE_CASTLE` is never used [INFO] [stdout] --> src/game.rs:177:7 [INFO] [stdout] | [INFO] [stdout] 177 | const QUEENSIDE_CASTLE: &str = "O-O-O"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_check` and `is_mate` are never read [INFO] [stdout] --> src/game.rs:187:6 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct Move { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | pub is_check: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 188 | pub is_mate: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InCheck`, `Pinned`, and `OutOfBounds` are never constructed [INFO] [stdout] --> src/game.rs:307:2 [INFO] [stdout] | [INFO] [stdout] 305 | pub enum MoveError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 306 | Blocked, [INFO] [stdout] 307 | InCheck, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 308 | Invalid, [INFO] [stdout] 309 | Pinned, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 310 | Notation, [INFO] [stdout] 311 | OutOfBounds, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `promote_rank` [INFO] [stdout] --> src/board.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | let (home_rank, pawn_rank, promote_rank) = match player.color { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_promote_rank` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_diff` [INFO] [stdout] --> src/board.rs:83:19 [INFO] [stdout] | [INFO] [stdout] 83 | let (rank_diff, file_diff) = ( [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_diff` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_checked` and `time` are never read [INFO] [stdout] --> src/game.rs:132:6 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 132 | pub is_checked: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 133 | pub time: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `increment_time`, `decrement_time`, `is_checked`, and `set_checked` are never used [INFO] [stdout] --> src/game.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 136 | impl Player { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 137 | pub fn increment_time(&mut self, time: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn decrement_time(&mut self, time: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn is_checked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn set_checked(&mut self, checked: bool) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KINGSIDE_CASTLE` is never used [INFO] [stdout] --> src/game.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | const KINGSIDE_CASTLE: &str = "O-O"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `QUEENSIDE_CASTLE` is never used [INFO] [stdout] --> src/game.rs:177:7 [INFO] [stdout] | [INFO] [stdout] 177 | const QUEENSIDE_CASTLE: &str = "O-O-O"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_check` and `is_mate` are never read [INFO] [stdout] --> src/game.rs:187:6 [INFO] [stdout] | [INFO] [stdout] 180 | pub struct Move { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 187 | pub is_check: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 188 | pub is_mate: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InCheck`, `Pinned`, and `OutOfBounds` are never constructed [INFO] [stdout] --> src/game.rs:307:2 [INFO] [stdout] | [INFO] [stdout] 305 | pub enum MoveError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 306 | Blocked, [INFO] [stdout] 307 | InCheck, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 308 | Invalid, [INFO] [stdout] 309 | Pinned, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 310 | Notation, [INFO] [stdout] 311 | OutOfBounds, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "f5002d10f499537a69a7f37330893795e829d6e3193792a55aa952b9be3c4fa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5002d10f499537a69a7f37330893795e829d6e3193792a55aa952b9be3c4fa6", kill_on_drop: false }` [INFO] [stdout] f5002d10f499537a69a7f37330893795e829d6e3193792a55aa952b9be3c4fa6