[INFO] updating cached repository https://github.com/chazcross/Chip-8-Rust
[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] 28611e23e6422e13c01e7ae790366ad998d7fffa
[INFO] testing chazcross/Chip-8-Rust against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchazcross%2FChip-8-Rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chazcross/Chip-8-Rust 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/chazcross/Chip-8-Rust
[INFO] finished tweaking git repo https://github.com/chazcross/Chip-8-Rust
[INFO] tweaked toml for git repo https://github.com/chazcross/Chip-8-Rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/chazcross/Chip-8-Rust 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8db793d07f61a5156eed6eb1b763b93a751b1ca9c6fe781855c1cfe2dfe91329
[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" "8db793d07f61a5156eed6eb1b763b93a751b1ca9c6fe781855c1cfe2dfe91329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8db793d07f61a5156eed6eb1b763b93a751b1ca9c6fe781855c1cfe2dfe91329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db793d07f61a5156eed6eb1b763b93a751b1ca9c6fe781855c1cfe2dfe91329", kill_on_drop: false }`
[INFO] [stdout] 8db793d07f61a5156eed6eb1b763b93a751b1ca9c6fe781855c1cfe2dfe91329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 591c4abb13bd9156aa32acd35e5af958db840a8256697d5c9145ae06fb62bdea
[INFO] running `Command { std: "docker" "start" "-a" "591c4abb13bd9156aa32acd35e5af958db840a8256697d5c9145ae06fb62bdea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling minifb v0.13.0
[INFO] [stderr]    Compiling crossterm_utils v0.2.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling crossterm_cursor v0.2.6
[INFO] [stderr]    Compiling crossterm_screen v0.2.5
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling crossterm_style v0.4.1
[INFO] [stderr]    Compiling crossterm_input v0.3.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossterm_terminal v0.2.6
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling crossterm v0.9.6
[INFO] [stderr]    Compiling crossterm v0.10.2
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling tui v0.6.2
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `press_key`
[INFO] [stdout]    --> src/cpu/mod.rs:364:12
[INFO] [stdout]     |
[INFO] [stdout] 364 |     pub fn press_key(&mut self, key: Option<u8>) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]   --> src/window/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     offset: u16,
[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 24.86s
[INFO] running `Command { std: "docker" "inspect" "591c4abb13bd9156aa32acd35e5af958db840a8256697d5c9145ae06fb62bdea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591c4abb13bd9156aa32acd35e5af958db840a8256697d5c9145ae06fb62bdea", kill_on_drop: false }`
[INFO] [stdout] 591c4abb13bd9156aa32acd35e5af958db840a8256697d5c9145ae06fb62bdea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1d35d33428b0a4069566505d2526d212fdd8cd189faa1069f7d9c99839a10916
[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" "1d35d33428b0a4069566505d2526d212fdd8cd189faa1069f7d9c99839a10916", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]   --> src/window/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     offset: 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 test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "1d35d33428b0a4069566505d2526d212fdd8cd189faa1069f7d9c99839a10916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d35d33428b0a4069566505d2526d212fdd8cd189faa1069f7d9c99839a10916", kill_on_drop: false }`
[INFO] [stdout] 1d35d33428b0a4069566505d2526d212fdd8cd189faa1069f7d9c99839a10916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] db841f550945e1aebfed0e95dd0e0bbee4b81f452d0ee9c874415f91771bbfc2
[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" "db841f550945e1aebfed0e95dd0e0bbee4b81f452d0ee9c874415f91771bbfc2", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `offset`
[INFO] [stderr]   --> src/window/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     offset: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip8-1a4538de89d61930
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test cpu::cpu_tests::op_00ee ... ok
[INFO] [stdout] test cpu::cpu_tests::op_4xnn_false ... ok
[INFO] [stdout] test cpu::cpu_tests::op_00e0 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_2nnn ... ok
[INFO] [stdout] test cpu::cpu_tests::op_5xy0_false ... ok
[INFO] [stdout] test cpu::cpu_tests::op_5xy0_true ... ok
[INFO] [stdout] test cpu::cpu_tests::op_1nnn ... ok
[INFO] [stdout] test cpu::cpu_tests::op_3xnn_false ... ok
[INFO] [stdout] test cpu::cpu_tests::op_3xnn_true ... ok
[INFO] [stdout] test cpu::cpu_tests::op_4xnn_true ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy2_dont_flip ... ok
[INFO] [stdout] test cpu::cpu_tests::op_7xnn ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy0 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_7xnn_overflow ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy1_same ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy1 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy3_unset ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy4_nocarry ... ok
[INFO] [stdout] test cpu::cpu_tests::op_6xnn ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy5_noborrow ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy5_borrow ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy3 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy4_carry ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy7_noborrow ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy6_shift ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy7_borrow ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xye_shift ... ok
[INFO] [stdout] test cpu::cpu_tests::op_annn ... ok
[INFO] [stdout] test cpu::cpu_tests::op_dxyn ... ok
[INFO] [stdout] test cpu::cpu_tests::op_9xy0_true ... ok
[INFO] [stdout] test cpu::cpu_tests::op_exa1_not_pressed ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy2_flip ... ok
[INFO] [stdout] test cpu::cpu_tests::op_fx07 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_fx1e ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xy6 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_fx18 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_8xye ... ok
[INFO] [stdout] test cpu::cpu_tests::op_fx33 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_fx65 ... ok
[INFO] [stdout] test cpu::cpu_tests::op_xy0_false ... ok
[INFO] [stdout] test cpu::cpu_tests::op_exa1_pressed ... ok
[INFO] [stdout] test cpu::cpu_tests::op_fx15 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db841f550945e1aebfed0e95dd0e0bbee4b81f452d0ee9c874415f91771bbfc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db841f550945e1aebfed0e95dd0e0bbee4b81f452d0ee9c874415f91771bbfc2", kill_on_drop: false }`
[INFO] [stdout] db841f550945e1aebfed0e95dd0e0bbee4b81f452d0ee9c874415f91771bbfc2