[INFO] cloning repository https://github.com/bsdb0y/Chip8emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bsdb0y/Chip8emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsdb0y%2FChip8emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsdb0y%2FChip8emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7311384f512ace325527d7c3b6fde06a526c1bb8
[INFO] testing bsdb0y/Chip8emu against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsdb0y%2FChip8emu" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bsdb0y/Chip8emu on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bsdb0y/Chip8emu
[INFO] finished tweaking git repo https://github.com/bsdb0y/Chip8emu
[INFO] tweaked toml for git repo https://github.com/bsdb0y/Chip8emu written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/bsdb0y/Chip8emu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 453a258161ce36e8b31f635bf428e892adb9f6b7fbca5783c6122996592c07f6
[INFO] running `Command { std: "docker" "start" "-a" "453a258161ce36e8b31f635bf428e892adb9f6b7fbca5783c6122996592c07f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "453a258161ce36e8b31f635bf428e892adb9f6b7fbca5783c6122996592c07f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453a258161ce36e8b31f635bf428e892adb9f6b7fbca5783c6122996592c07f6", kill_on_drop: false }`
[INFO] [stdout] 453a258161ce36e8b31f635bf428e892adb9f6b7fbca5783c6122996592c07f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6701603974a32728b29bb101b97c564bd22db42591da6c9f3c9e819ec30b7ad7
[INFO] running `Command { std: "docker" "start" "-a" "6701603974a32728b29bb101b97c564bd22db42591da6c9f3c9e819ec30b7ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling sdl2 v0.34.4 (https://github.com/rust-sdl2/rust-sdl2#fdd1552e)
[INFO] [stderr]    Compiling sdl2-sys v0.34.3 (https://github.com/rust-sdl2/rust-sdl2#fdd1552e)
[INFO] [stderr]    Compiling rust-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `chip8_keyboard_inbounds`
[INFO] [stdout]   --> src/chip8keyboard.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn chip8_keyboard_inbounds(key: u16) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "6701603974a32728b29bb101b97c564bd22db42591da6c9f3c9e819ec30b7ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6701603974a32728b29bb101b97c564bd22db42591da6c9f3c9e819ec30b7ad7", kill_on_drop: false }`
[INFO] [stdout] 6701603974a32728b29bb101b97c564bd22db42591da6c9f3c9e819ec30b7ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77707b2031e9e8101bfd575c3ba65223313806d8a5988fcb94d344ae4f341f49
[INFO] running `Command { std: "docker" "start" "-a" "77707b2031e9e8101bfd575c3ba65223313806d8a5988fcb94d344ae4f341f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `chip8_keyboard_inbounds`
[INFO] [stdout]   --> src/chip8keyboard.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn chip8_keyboard_inbounds(key: u16) {
[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 0.82s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77707b2031e9e8101bfd575c3ba65223313806d8a5988fcb94d344ae4f341f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77707b2031e9e8101bfd575c3ba65223313806d8a5988fcb94d344ae4f341f49", kill_on_drop: false }`
[INFO] [stdout] 77707b2031e9e8101bfd575c3ba65223313806d8a5988fcb94d344ae4f341f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2404d4b181f6bddd4356d32ffa32e292b7afa71a00d04101f7fc78cf8e91cfd9
[INFO] running `Command { std: "docker" "start" "-a" "2404d4b181f6bddd4356d32ffa32e292b7afa71a00d04101f7fc78cf8e91cfd9", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `chip8_keyboard_inbounds`
[INFO] [stderr]   --> src/chip8keyboard.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn chip8_keyboard_inbounds(key: u16) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-emu` (bin "rust-emu" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_emu-c8024a017c7d4fc8)
[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" "2404d4b181f6bddd4356d32ffa32e292b7afa71a00d04101f7fc78cf8e91cfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2404d4b181f6bddd4356d32ffa32e292b7afa71a00d04101f7fc78cf8e91cfd9", kill_on_drop: false }`
[INFO] [stdout] 2404d4b181f6bddd4356d32ffa32e292b7afa71a00d04101f7fc78cf8e91cfd9