[INFO] cloning repository https://github.com/AlesPokorny/rustier-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlesPokorny/rustier-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlesPokorny%2Frustier-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlesPokorny%2Frustier-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4fa00fe280cd7a51a7e31cea5b31df890a2d829 [INFO] checking AlesPokorny/rustier-chess against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlesPokorny%2Frustier-chess" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AlesPokorny/rustier-chess [INFO] finished tweaking git repo https://github.com/AlesPokorny/rustier-chess [INFO] tweaked toml for git repo https://github.com/AlesPokorny/rustier-chess written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AlesPokorny/rustier-chess on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AlesPokorny/rustier-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on binary `rustier-chess-bin` which is deprecated [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8293574640ed29cb098a021c8c3839dbf3997f796d689659cde0b87260c03875 [INFO] running `Command { std: "docker" "start" "-a" "8293574640ed29cb098a021c8c3839dbf3997f796d689659cde0b87260c03875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8293574640ed29cb098a021c8c3839dbf3997f796d689659cde0b87260c03875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8293574640ed29cb098a021c8c3839dbf3997f796d689659cde0b87260c03875", kill_on_drop: false }` [INFO] [stdout] 8293574640ed29cb098a021c8c3839dbf3997f796d689659cde0b87260c03875 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0da8fe3370c432cd7e4ceac2459acd8ce8088c3e9595c2de333b9877e1c802e1 [INFO] running `Command { std: "docker" "start" "-a" "0da8fe3370c432cd7e4ceac2459acd8ce8088c3e9595c2de333b9877e1c802e1", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on binary `rustier-chess-bin` which is deprecated [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling zerocopy v0.8.14 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.9.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking rustier-chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/board.rs:505:19 [INFO] [stdout] | [INFO] [stdout] 505 | match Square::from_str(fen_parts[3]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_utils.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | let origin = Square::from_str(&input[0..=1]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_utils.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | let destination = Square::from_str(&input[2..=3]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/square.rs:46:53 [INFO] [stdout] | [INFO] [stdout] 46 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 47 | | let mut chars = s.chars(); [INFO] [stdout] 48 | | [INFO] [stdout] 49 | | let col = chars.next().unwrap().to_ascii_lowercase() as u8 - 97; [INFO] [stdout] ... | [INFO] [stdout] 52 | | Ok(Self(col + row as u8)) [INFO] [stdout] 53 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/square.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | Ok(Self(col + row as u8)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustier-chess` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/board.rs:505:19 [INFO] [stdout] | [INFO] [stdout] 505 | match Square::from_str(fen_parts[3]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_calculation.rs:298:22 [INFO] [stdout] | [INFO] [stdout] 298 | let square = Square::from_str("b7").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_calculation.rs:306:48 [INFO] [stdout] | [INFO] [stdout] 306 | Move::from_origin_and_destination(&Square::from_str("b6").unwrap(), &square) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_calculation.rs:309:48 [INFO] [stdout] | [INFO] [stdout] 309 | Move::from_origin_and_destination(&Square::from_str("b5").unwrap(), &square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_calculation.rs:326:26 [INFO] [stdout] | [INFO] [stdout] 326 | let square = Square::from_str(square_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_calculation.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | let square = Square::from_str(square_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_utils.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | let origin = Square::from_str(&input[0..=1]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/moves/moves_utils.rs:74:27 [INFO] [stdout] | [INFO] [stdout] 74 | let destination = Square::from_str(&input[2..=3]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/square.rs:46:53 [INFO] [stdout] | [INFO] [stdout] 46 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 47 | | let mut chars = s.chars(); [INFO] [stdout] 48 | | [INFO] [stdout] 49 | | let col = chars.next().unwrap().to_ascii_lowercase() as u8 - 97; [INFO] [stdout] ... | [INFO] [stdout] 52 | | Ok(Self(col + row as u8)) [INFO] [stdout] 53 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/square.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | Ok(Self(col + row as u8)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustier-chess` (lib test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "0da8fe3370c432cd7e4ceac2459acd8ce8088c3e9595c2de333b9877e1c802e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0da8fe3370c432cd7e4ceac2459acd8ce8088c3e9595c2de333b9877e1c802e1", kill_on_drop: false }` [INFO] [stdout] 0da8fe3370c432cd7e4ceac2459acd8ce8088c3e9595c2de333b9877e1c802e1