[INFO] cloning repository https://github.com/mikky-j/chip-8-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikky-j/chip-8-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikky-j%2Fchip-8-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikky-j%2Fchip-8-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d64a64145eec6f122ec2bf764344f8ffb9c20f25
[INFO] testing mikky-j/chip-8-emulator against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikky-j%2Fchip-8-emulator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mikky-j/chip-8-emulator
[INFO] finished tweaking git repo https://github.com/mikky-j/chip-8-emulator
[INFO] tweaked toml for git repo https://github.com/mikky-j/chip-8-emulator written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mikky-j/chip-8-emulator on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mikky-j/chip-8-emulator 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa25ccba844cf04ded9700540603019ae02549449ce0bdf15da1ee19f3ae02b
[INFO] running `Command { std: "docker" "start" "-a" "cfa25ccba844cf04ded9700540603019ae02549449ce0bdf15da1ee19f3ae02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa25ccba844cf04ded9700540603019ae02549449ce0bdf15da1ee19f3ae02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa25ccba844cf04ded9700540603019ae02549449ce0bdf15da1ee19f3ae02b", kill_on_drop: false }`
[INFO] [stdout] cfa25ccba844cf04ded9700540603019ae02549449ce0bdf15da1ee19f3ae02b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88bc6ea64d3e47afb6b6c6c287111faa37499af231746b6d82ef60dba57a3669
[INFO] running `Command { std: "docker" "start" "-a" "88bc6ea64d3e47afb6b6c6c287111faa37499af231746b6d82ef60dba57a3669", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling chip-8-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/main.rs:318:53
[INFO] [stdout]     |
[INFO] [stdout] 318 |             self.memory[0x200 + (i * 2)] = contents[(i * 2)];
[INFO] [stdout]     |                                                     ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 318 -             self.memory[0x200 + (i * 2)] = contents[(i * 2)];
[INFO] [stdout] 318 +             self.memory[0x200 + (i * 2)] = contents[i * 2 ];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "88bc6ea64d3e47afb6b6c6c287111faa37499af231746b6d82ef60dba57a3669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bc6ea64d3e47afb6b6c6c287111faa37499af231746b6d82ef60dba57a3669", kill_on_drop: false }`
[INFO] [stdout] 88bc6ea64d3e47afb6b6c6c287111faa37499af231746b6d82ef60dba57a3669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6722ddeb738fdee82b94c0ecc276c4595b9ba541527f5cf1e319a6d970510ebf
[INFO] running `Command { std: "docker" "start" "-a" "6722ddeb738fdee82b94c0ecc276c4595b9ba541527f5cf1e319a6d970510ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/main.rs:318:53
[INFO] [stdout]     |
[INFO] [stdout] 318 |             self.memory[0x200 + (i * 2)] = contents[(i * 2)];
[INFO] [stdout]     |                                                     ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 318 -             self.memory[0x200 + (i * 2)] = contents[(i * 2)];
[INFO] [stdout] 318 +             self.memory[0x200 + (i * 2)] = contents[i * 2 ];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6722ddeb738fdee82b94c0ecc276c4595b9ba541527f5cf1e319a6d970510ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6722ddeb738fdee82b94c0ecc276c4595b9ba541527f5cf1e319a6d970510ebf", kill_on_drop: false }`
[INFO] [stdout] 6722ddeb738fdee82b94c0ecc276c4595b9ba541527f5cf1e319a6d970510ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45cf677c846f8d85ae083acff237217436c13573806527510b623894ce30fe41
[INFO] running `Command { std: "docker" "start" "-a" "45cf677c846f8d85ae083acff237217436c13573806527510b623894ce30fe41", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/main.rs:318:53
[INFO] [stderr]     |
[INFO] [stderr] 318 |             self.memory[0x200 + (i * 2)] = contents[(i * 2)];
[INFO] [stderr]     |                                                     ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 318 -             self.memory[0x200 + (i * 2)] = contents[(i * 2)];
[INFO] [stderr] 318 +             self.memory[0x200 + (i * 2)] = contents[i * 2 ];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `chip-8-emulator` (bin "chip-8-emulator" test) generated 1 warning (run `cargo fix --bin "chip-8-emulator" -p chip-8-emulator --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip_8_emulator-6ff002f08f119484)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45cf677c846f8d85ae083acff237217436c13573806527510b623894ce30fe41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cf677c846f8d85ae083acff237217436c13573806527510b623894ce30fe41", kill_on_drop: false }`
[INFO] [stdout] 45cf677c846f8d85ae083acff237217436c13573806527510b623894ce30fe41
