[INFO] cloning repository https://github.com/kalleva/game_of_life_simple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kalleva/game_of_life_simple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalleva%2Fgame_of_life_simple", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalleva%2Fgame_of_life_simple'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f75611b198be4559e6f053c2349b2785a63aad44
[INFO] linting kalleva/game_of_life_simple against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalleva%2Fgame_of_life_simple" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kalleva/game_of_life_simple
[INFO] finished tweaking git repo https://github.com/kalleva/game_of_life_simple
[INFO] tweaked toml for git repo https://github.com/kalleva/game_of_life_simple written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kalleva/game_of_life_simple on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kalleva/game_of_life_simple 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.5.2
[INFO] [stderr]   Downloaded dispatch2 v0.3.1
[INFO] [stderr]   Downloaded nix v0.31.2
[INFO] [stderr]   Downloaded objc2 v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd74ec6e700ddf247b25959bf85ca5c66a4d99f4e3da739825c7bc7059fc9ae3
[INFO] running `Command { std: "docker" "start" "-a" "cd74ec6e700ddf247b25959bf85ca5c66a4d99f4e3da739825c7bc7059fc9ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd74ec6e700ddf247b25959bf85ca5c66a4d99f4e3da739825c7bc7059fc9ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd74ec6e700ddf247b25959bf85ca5c66a4d99f4e3da739825c7bc7059fc9ae3", kill_on_drop: false }`
[INFO] [stdout] cd74ec6e700ddf247b25959bf85ca5c66a4d99f4e3da739825c7bc7059fc9ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 560ed7f292aaffc9975c12af6267cc2101101b49a462393b2e34a89616f37608
[INFO] running `Command { std: "docker" "start" "-a" "560ed7f292aaffc9975c12af6267cc2101101b49a462393b2e34a89616f37608", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking game_of_life_simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]   = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]   = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 94 |               let next_cell = (current_cell
[INFO] [stdout]    |  _____________________________^
[INFO] [stdout] 95 | |                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 | |                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout]    | |_______________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 94 -             let next_cell = (current_cell
[INFO] [stdout] 95 -                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 -                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout] 94 +             let next_cell = !(!current_cell && num_alive_neighbours != 3 || num_alive_neighbours != 3 && num_alive_neighbours != 2);
[INFO] [stdout]    |
[INFO] [stdout] 94 -             let next_cell = (current_cell
[INFO] [stdout] 95 -                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 -                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout] 94 +             let next_cell = (num_alive_neighbours == 2 || num_alive_neighbours == 3) && (num_alive_neighbours == 3 || current_cell);
[INFO] [stdout]    |
[INFO] [stdout] 94 -             let next_cell = (current_cell
[INFO] [stdout] 95 -                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 -                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout] 94 +             let next_cell = num_alive_neighbours == 3 || current_cell && num_alive_neighbours == 2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 94 |               let next_cell = (current_cell
[INFO] [stdout]    |  _____________________________^
[INFO] [stdout] 95 | |                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 | |                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout]    | |_______________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 94 -             let next_cell = (current_cell
[INFO] [stdout] 95 -                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 -                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout] 94 +             let next_cell = !(!current_cell && num_alive_neighbours != 3 || num_alive_neighbours != 3 && num_alive_neighbours != 2);
[INFO] [stdout]    |
[INFO] [stdout] 94 -             let next_cell = (current_cell
[INFO] [stdout] 95 -                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 -                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout] 94 +             let next_cell = (num_alive_neighbours == 2 || num_alive_neighbours == 3) && (num_alive_neighbours == 3 || current_cell);
[INFO] [stdout]    |
[INFO] [stdout] 94 -             let next_cell = (current_cell
[INFO] [stdout] 95 -                 && (num_alive_neighbours == 3 || num_alive_neighbours == 2))
[INFO] [stdout] 96 -                 || (!current_cell && num_alive_neighbours == 3);
[INFO] [stdout] 94 +             let next_cell = num_alive_neighbours == 3 || current_cell && num_alive_neighbours == 2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "560ed7f292aaffc9975c12af6267cc2101101b49a462393b2e34a89616f37608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560ed7f292aaffc9975c12af6267cc2101101b49a462393b2e34a89616f37608", kill_on_drop: false }`
[INFO] [stdout] 560ed7f292aaffc9975c12af6267cc2101101b49a462393b2e34a89616f37608