[INFO] cloning repository https://github.com/vilukissa68/chip_8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vilukissa68/chip_8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilukissa68%2Fchip_8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilukissa68%2Fchip_8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a3dbbb6eb4ddf9861b4e637fc1b8ca9a2b8360b
[INFO] checking vilukissa68/chip_8 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilukissa68%2Fchip_8" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vilukissa68/chip_8
[INFO] finished tweaking git repo https://github.com/vilukissa68/chip_8
[INFO] tweaked toml for git repo https://github.com/vilukissa68/chip_8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vilukissa68/chip_8 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vilukissa68/chip_8 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded resize v0.7.4
[INFO] [stderr]   Downloaded fallible_collections v0.4.9
[INFO] [stderr]   Downloaded errno v0.3.2
[INFO] [stderr]   Downloaded rgb v0.8.36
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded tui v0.19.0
[INFO] [stderr]   Downloaded clap_derive v4.3.12
[INFO] [stderr]   Downloaded clap v4.3.19
[INFO] [stderr]   Downloaded crossterm v0.25.0
[INFO] [stderr]   Downloaded aho-corasick v1.0.2
[INFO] [stderr]   Downloaded clap_builder v4.3.19
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] [stderr]   Downloaded regex v1.9.1
[INFO] [stderr]   Downloaded regex-syntax v0.7.4
[INFO] [stderr]   Downloaded rustix v0.38.4
[INFO] [stderr]   Downloaded regex-automata v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 157a552e83d75a5a42c917290ea5628eb3e0875d65672f44a7a591361c86d939
[INFO] running `Command { std: "docker" "start" "-a" "157a552e83d75a5a42c917290ea5628eb3e0875d65672f44a7a591361c86d939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "157a552e83d75a5a42c917290ea5628eb3e0875d65672f44a7a591361c86d939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157a552e83d75a5a42c917290ea5628eb3e0875d65672f44a7a591361c86d939", kill_on_drop: false }`
[INFO] [stdout] 157a552e83d75a5a42c917290ea5628eb3e0875d65672f44a7a591361c86d939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62c3b5d4e614fb4385fd1de1100d0c95ace722f8c075b4a7c3d8c0f734ce498c
[INFO] running `Command { std: "docker" "start" "-a" "62c3b5d4e614fb4385fd1de1100d0c95ace722f8c075b4a7c3d8c0f734ce498c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking fallible_collections v0.4.9
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap_builder v4.3.19
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking resize v0.7.4
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.3.4
[INFO] [stderr]     Checking tui v0.19.0
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking clap v4.3.19
[INFO] [stderr]     Checking chip_8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `symbols`
[INFO] [stdout]   --> src/tui.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Frame, Terminal, symbols,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `symbols`
[INFO] [stdout]   --> src/tui.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Frame, Terminal, symbols,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rgb_white`
[INFO] [stdout]    --> src/tui.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let rgb_white = Color::White;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rgb_white`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLOCK_SPEED` is never used
[INFO] [stdout]   --> src/cpu.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CLOCK_SPEED: u64 = 500; // Hz
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_registers` and `print_memory` are never used
[INFO] [stdout]    --> src/cpu.rs:454:12
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 454 |     pub fn print_registers(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 494 |     pub fn print_memory(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width`, `height`, and `keys` are never read
[INFO] [stdout]   --> src/tui.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Tui {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 35 |     cpu: CPU,
[INFO] [stdout] 36 |     width: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     height: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     keys: [bool; 16],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rgb_white`
[INFO] [stdout]    --> src/tui.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let rgb_white = Color::White;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rgb_white`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLOCK_SPEED` is never used
[INFO] [stdout]   --> src/cpu.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CLOCK_SPEED: u64 = 500; // Hz
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_registers` and `print_memory` are never used
[INFO] [stdout]    --> src/cpu.rs:454:12
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 454 |     pub fn print_registers(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 494 |     pub fn print_memory(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width`, `height`, and `keys` are never read
[INFO] [stdout]   --> src/tui.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Tui {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 35 |     cpu: CPU,
[INFO] [stdout] 36 |     width: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     height: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     keys: [bool; 16],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.24s
[INFO] running `Command { std: "docker" "inspect" "62c3b5d4e614fb4385fd1de1100d0c95ace722f8c075b4a7c3d8c0f734ce498c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c3b5d4e614fb4385fd1de1100d0c95ace722f8c075b4a7c3d8c0f734ce498c", kill_on_drop: false }`
[INFO] [stdout] 62c3b5d4e614fb4385fd1de1100d0c95ace722f8c075b4a7c3d8c0f734ce498c
