[INFO] cloning repository https://github.com/fibre-ether/tictactoe-minimax-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fibre-ether/tictactoe-minimax-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffibre-ether%2Ftictactoe-minimax-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffibre-ether%2Ftictactoe-minimax-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd195d5a85bb5d7d256f65b76251d0194306ed2d [INFO] checking fibre-ether/tictactoe-minimax-rust against master#cb06d12710575a0d7ff71d6fe108f3bcff4f9195 for pr-128425-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffibre-ether%2Ftictactoe-minimax-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fibre-ether/tictactoe-minimax-rust on toolchain cb06d12710575a0d7ff71d6fe108f3bcff4f9195 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fibre-ether/tictactoe-minimax-rust [INFO] finished tweaking git repo https://github.com/fibre-ether/tictactoe-minimax-rust [INFO] tweaked toml for git repo https://github.com/fibre-ether/tictactoe-minimax-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fibre-ether/tictactoe-minimax-rust 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" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file `/workspace/builds/worker-5-tc1/source/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `tictactoe` [INFO] [stderr] * `bin` target `lib` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4667ba84d4771c07c6816e4b927c8618c815c1a979a4bd7cc5569db9a83e1cb7 [INFO] running `Command { std: "docker" "start" "-a" "4667ba84d4771c07c6816e4b927c8618c815c1a979a4bd7cc5569db9a83e1cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4667ba84d4771c07c6816e4b927c8618c815c1a979a4bd7cc5569db9a83e1cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4667ba84d4771c07c6816e4b927c8618c815c1a979a4bd7cc5569db9a83e1cb7", kill_on_drop: false }` [INFO] [stdout] 4667ba84d4771c07c6816e4b927c8618c815c1a979a4bd7cc5569db9a83e1cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cb06d12710575a0d7ff71d6fe108f3bcff4f9195" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf57ad4bac5549e7002aae6de9d86fee702b940f1ce546ee8078e8f4a502e95f [INFO] running `Command { std: "docker" "start" "-a" "bf57ad4bac5549e7002aae6de9d86fee702b940f1ce546ee8078e8f4a502e95f", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `tictactoe` [INFO] [stderr] * `bin` target `lib` [INFO] [stderr] Compiling proc-macro2 v1.0.72 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.89 [INFO] [stderr] Compiling bumpalo v3.14.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.89 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.89 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.89 [INFO] [stderr] Checking tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve_custom_board` is never used [INFO] [stdout] --> src/helpers/functions.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn retrieve_custom_board() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/helpers/game.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | #[wasm_bindgen(method)] [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve_custom_board` is never used [INFO] [stdout] --> src/helpers/functions.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn retrieve_custom_board() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_input` is never used [INFO] [stdout] --> src/lib.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn user_input(move_var: &mut usize) -> Result<(), &'static str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/lib.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve_custom_board` is never used [INFO] [stdout] --> src/helpers/functions.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn retrieve_custom_board() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `retrieve_custom_board` is never used [INFO] [stdout] --> src/helpers/functions.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn retrieve_custom_board() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.37s [INFO] running `Command { std: "docker" "inspect" "bf57ad4bac5549e7002aae6de9d86fee702b940f1ce546ee8078e8f4a502e95f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf57ad4bac5549e7002aae6de9d86fee702b940f1ce546ee8078e8f4a502e95f", kill_on_drop: false }` [INFO] [stdout] bf57ad4bac5549e7002aae6de9d86fee702b940f1ce546ee8078e8f4a502e95f