[INFO] updating cached repository https://github.com/Osama530/Rust_snak_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edfeb5f3ddd4eaa876232b1ebc9aee59c2f2e26e
[INFO] testing Osama530/Rust_snak_game against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2FRust_snak_game" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Osama530/Rust_snak_game on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Osama530/Rust_snak_game
[INFO] finished tweaking git repo https://github.com/Osama530/Rust_snak_game
[INFO] tweaked toml for git repo https://github.com/Osama530/Rust_snak_game written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Osama530/Rust_snak_game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 594c03cef8c5fc7e6ff2cad0bcf066640f1b0786be6d8e323c99cfbf494b19d3
[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" "594c03cef8c5fc7e6ff2cad0bcf066640f1b0786be6d8e323c99cfbf494b19d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "594c03cef8c5fc7e6ff2cad0bcf066640f1b0786be6d8e323c99cfbf494b19d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594c03cef8c5fc7e6ff2cad0bcf066640f1b0786be6d8e323c99cfbf494b19d3", kill_on_drop: false }`
[INFO] [stdout] 594c03cef8c5fc7e6ff2cad0bcf066640f1b0786be6d8e323c99cfbf494b19d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b458b3f55855c2b91f5b3e9f74cf50d71b892fe9c0148f0cc92e220e5f3ee084
[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" "b458b3f55855c2b91f5b3e9f74cf50d71b892fe9c0148f0cc92e220e5f3ee084", 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] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling piston-gfx_texture v0.41.0
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling piston2d-graphics v0.36.0
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.68.0
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling glutin v0.21.2
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling pistoncore-window v0.44.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.49.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.63.0
[INFO] [stderr]    Compiling piston v0.49.0
[INFO] [stderr]    Compiling piston_window v0.107.0
[INFO] [stderr]    Compiling snake_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `new_x`
[INFO] [stdout]    --> src/game.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let new_x = rng.gen_range(1, self.width -1);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_new_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_y`
[INFO] [stdout]    --> src/game.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |             let new_y = rng.gen_range(1, self.hight -1);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_new_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.69s
[INFO] running `Command { std: "docker" "inspect" "b458b3f55855c2b91f5b3e9f74cf50d71b892fe9c0148f0cc92e220e5f3ee084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b458b3f55855c2b91f5b3e9f74cf50d71b892fe9c0148f0cc92e220e5f3ee084", kill_on_drop: false }`
[INFO] [stdout] b458b3f55855c2b91f5b3e9f74cf50d71b892fe9c0148f0cc92e220e5f3ee084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40cbd4f4f63add5d1fea3bd5d6fa6c53919d058725960facfd50618a705cb3a8
[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" "40cbd4f4f63add5d1fea3bd5d6fa6c53919d058725960facfd50618a705cb3a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling snake_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `new_x`
[INFO] [stdout]    --> src/game.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let new_x = rng.gen_range(1, self.width -1);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_new_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_y`
[INFO] [stdout]    --> src/game.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |             let new_y = rng.gen_range(1, self.hight -1);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_new_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "40cbd4f4f63add5d1fea3bd5d6fa6c53919d058725960facfd50618a705cb3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cbd4f4f63add5d1fea3bd5d6fa6c53919d058725960facfd50618a705cb3a8", kill_on_drop: false }`
[INFO] [stdout] 40cbd4f4f63add5d1fea3bd5d6fa6c53919d058725960facfd50618a705cb3a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2531ff8066efa8ff8ff86229261897fa485b163eec6d21a72032e80a6f2e4d6e
[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" "2531ff8066efa8ff8ff86229261897fa485b163eec6d21a72032e80a6f2e4d6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `new_x`
[INFO] [stderr]    --> src/game.rs:128:17
[INFO] [stderr]     |
[INFO] [stderr] 128 |             let new_x = rng.gen_range(1, self.width -1);
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_new_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_y`
[INFO] [stderr]    --> src/game.rs:129:17
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let new_y = rng.gen_range(1, self.hight -1);
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_new_y`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snake_game-02728f358175ee4d
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2531ff8066efa8ff8ff86229261897fa485b163eec6d21a72032e80a6f2e4d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2531ff8066efa8ff8ff86229261897fa485b163eec6d21a72032e80a6f2e4d6e", kill_on_drop: false }`
[INFO] [stdout] 2531ff8066efa8ff8ff86229261897fa485b163eec6d21a72032e80a6f2e4d6e