[INFO] cloning repository https://github.com/trashcognito/gol_terminal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trashcognito/gol_terminal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrashcognito%2Fgol_terminal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrashcognito%2Fgol_terminal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41066d14ab8d2e9db0ca9ec873c69419ca496668
[INFO] testing trashcognito/gol_terminal against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrashcognito%2Fgol_terminal" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trashcognito/gol_terminal on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/trashcognito/gol_terminal
[INFO] finished tweaking git repo https://github.com/trashcognito/gol_terminal
[INFO] tweaked toml for git repo https://github.com/trashcognito/gol_terminal written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/trashcognito/gol_terminal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6abc922a124c02d40e24756e0f7d7ef092d193035669596f0e1e23acb4ceaf3a
[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" "6abc922a124c02d40e24756e0f7d7ef092d193035669596f0e1e23acb4ceaf3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6abc922a124c02d40e24756e0f7d7ef092d193035669596f0e1e23acb4ceaf3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abc922a124c02d40e24756e0f7d7ef092d193035669596f0e1e23acb4ceaf3a", kill_on_drop: false }`
[INFO] [stdout] 6abc922a124c02d40e24756e0f7d7ef092d193035669596f0e1e23acb4ceaf3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 757c7479e2e0c6eb5b4e2d38eabe4c2a62f531b29d66c4a55a3fd924d4f23f58
[INFO] running `Command { std: "docker" "start" "-a" "757c7479e2e0c6eb5b4e2d38eabe4c2a62f531b29d66c4a55a3fd924d4f23f58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling gol_terminal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:80:40
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   x_offset = ((W / 2) - num as usize);
[INFO] [stdout]    |                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 80 -                             x_offset = ((W / 2) - num as usize);
[INFO] [stdout] 80 +                             x_offset = (W / 2) - num as usize;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:89:33
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   y = ((H / 2) - num as usize);
[INFO] [stdout]    |                           ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -                             y = ((H / 2) - num as usize);
[INFO] [stdout] 89 +                             y = (H / 2) - num as usize;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.44s
[INFO] running `Command { std: "docker" "inspect" "757c7479e2e0c6eb5b4e2d38eabe4c2a62f531b29d66c4a55a3fd924d4f23f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757c7479e2e0c6eb5b4e2d38eabe4c2a62f531b29d66c4a55a3fd924d4f23f58", kill_on_drop: false }`
[INFO] [stdout] 757c7479e2e0c6eb5b4e2d38eabe4c2a62f531b29d66c4a55a3fd924d4f23f58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] ca3d34437020c84733ca42fd60768ef3e353d3c38fffa3fc488f3fe3022e309f
[INFO] running `Command { std: "docker" "start" "-a" "ca3d34437020c84733ca42fd60768ef3e353d3c38fffa3fc488f3fe3022e309f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gol_terminal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:80:40
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   x_offset = ((W / 2) - num as usize);
[INFO] [stdout]    |                                  ^                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 80 -                             x_offset = ((W / 2) - num as usize);
[INFO] [stdout] 80 +                             x_offset = (W / 2) - num as usize;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:89:33
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   y = ((H / 2) - num as usize);
[INFO] [stdout]    |                           ^                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -                             y = ((H / 2) - num as usize);
[INFO] [stdout] 89 +                             y = (H / 2) - num as usize;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/gol_terminal-2b7a3f709902ca3b)
[INFO] running `Command { std: "docker" "inspect" "ca3d34437020c84733ca42fd60768ef3e353d3c38fffa3fc488f3fe3022e309f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3d34437020c84733ca42fd60768ef3e353d3c38fffa3fc488f3fe3022e309f", kill_on_drop: false }`
[INFO] [stdout] ca3d34437020c84733ca42fd60768ef3e353d3c38fffa3fc488f3fe3022e309f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e4a64b0cbe267a4575f91bced1f0c6cc4a3910e96f788ba2feb2c9f22fb14200
[INFO] running `Command { std: "docker" "start" "-a" "e4a64b0cbe267a4575f91bced1f0c6cc4a3910e96f788ba2feb2c9f22fb14200", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:80:40
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 80 | ...                   x_offset = ((W / 2) - num as usize);
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |                                  ^                      ^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 80 -                             x_offset = ((W / 2) - num as usize);
[INFO] [stderr] 80 +                             x_offset = (W / 2) - num as usize;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/main.rs:89:33
[INFO] [stderr]    |
[INFO] [stderr] 89 | ...                   y = ((H / 2) - num as usize);
[INFO] [stderr]    |                           ^                      ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 89 -                             y = ((H / 2) - num as usize);
[INFO] [stderr] 89 +                             y = (H / 2) - num as usize;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `gol_terminal` (bin "gol_terminal" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gol_terminal-2b7a3f709902ca3b)
[INFO] running `Command { std: "docker" "inspect" "e4a64b0cbe267a4575f91bced1f0c6cc4a3910e96f788ba2feb2c9f22fb14200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a64b0cbe267a4575f91bced1f0c6cc4a3910e96f788ba2feb2c9f22fb14200", kill_on_drop: false }`
[INFO] [stdout] e4a64b0cbe267a4575f91bced1f0c6cc4a3910e96f788ba2feb2c9f22fb14200