[INFO] cloning repository https://github.com/ctroy978/othelo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctroy978/othelo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fothelo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fothelo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d288677b97d4b4a4f56f9a1357be022e67cb2f0 [INFO] testing ctroy978/othelo against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctroy978%2Fothelo" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ctroy978/othelo on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ctroy978/othelo [INFO] finished tweaking git repo https://github.com/ctroy978/othelo [INFO] tweaked toml for git repo https://github.com/ctroy978/othelo written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ctroy978/othelo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 150a6a853b06a9a8d86eed0f6fd137b9ca3f9d8a98b0ec63a932c7093e057fbe [INFO] running `Command { std: "docker" "start" "-a" "150a6a853b06a9a8d86eed0f6fd137b9ca3f9d8a98b0ec63a932c7093e057fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "150a6a853b06a9a8d86eed0f6fd137b9ca3f9d8a98b0ec63a932c7093e057fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "150a6a853b06a9a8d86eed0f6fd137b9ca3f9d8a98b0ec63a932c7093e057fbe", kill_on_drop: false }` [INFO] [stdout] 150a6a853b06a9a8d86eed0f6fd137b9ca3f9d8a98b0ec63a932c7093e057fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2f74073ceadf921e629d37c0e9f0a879d2ce056af65856b3a3bfb84e9a24458f [INFO] running `Command { std: "docker" "start" "-a" "2f74073ceadf921e629d37c0e9f0a879d2ce056af65856b3a3bfb84e9a24458f", kill_on_drop: false }` [INFO] [stderr] Compiling othelo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `legal` [INFO] [stdout] --> src/game/structs/board.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_legal` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game/structs/board.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut b = Board::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_legal_move` [INFO] [stdout] --> src/game/structs/board.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn is_legal_move(&self, x: i32, y: i32, whoami: char)-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "2f74073ceadf921e629d37c0e9f0a879d2ce056af65856b3a3bfb84e9a24458f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f74073ceadf921e629d37c0e9f0a879d2ce056af65856b3a3bfb84e9a24458f", kill_on_drop: false }` [INFO] [stdout] 2f74073ceadf921e629d37c0e9f0a879d2ce056af65856b3a3bfb84e9a24458f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c259e85dc757cddc24a83a5a6d4a6735338e1a4718f84c35cd83e25974a1b8b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c259e85dc757cddc24a83a5a6d4a6735338e1a4718f84c35cd83e25974a1b8b6", kill_on_drop: false }` [INFO] [stderr] Compiling othelo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `legal` [INFO] [stdout] --> src/game/structs/board.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_legal` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game/structs/board.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut legal = false; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut b = Board::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_legal_move` [INFO] [stdout] --> src/game/structs/board.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn is_legal_move(&self, x: i32, y: i32, whoami: char)-> bool{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c259e85dc757cddc24a83a5a6d4a6735338e1a4718f84c35cd83e25974a1b8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c259e85dc757cddc24a83a5a6d4a6735338e1a4718f84c35cd83e25974a1b8b6", kill_on_drop: false }` [INFO] [stdout] c259e85dc757cddc24a83a5a6d4a6735338e1a4718f84c35cd83e25974a1b8b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d072df52e776812b0715527f0d1c9047261f6e0764eabc1797326811b3b4798 [INFO] running `Command { std: "docker" "start" "-a" "5d072df52e776812b0715527f0d1c9047261f6e0764eabc1797326811b3b4798", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused variable: `legal` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/game/structs/board.rs:36:17 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 36 | let mut legal = false; [INFO] [stdout] [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_legal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game/structs/board.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut legal = false; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let mut b = Board::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_legal_move` [INFO] [stderr] --> src/game/structs/board.rs:128:12 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn is_legal_move(&self, x: i32, y: i32, whoami: char)-> bool{ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `othelo` (bin "othelo" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/othelo-6f00c0f9fabbd687) [INFO] running `Command { std: "docker" "inspect" "5d072df52e776812b0715527f0d1c9047261f6e0764eabc1797326811b3b4798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d072df52e776812b0715527f0d1c9047261f6e0764eabc1797326811b3b4798", kill_on_drop: false }` [INFO] [stdout] 5d072df52e776812b0715527f0d1c9047261f6e0764eabc1797326811b3b4798