[INFO] cloning repository https://github.com/eolculnamo2/my-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eolculnamo2/my-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feolculnamo2%2Fmy-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feolculnamo2%2Fmy-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70c4af93492d1abda9054743c78be83db9680668
[INFO] checking eolculnamo2/my-chip8 against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feolculnamo2%2Fmy-chip8" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eolculnamo2/my-chip8 on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eolculnamo2/my-chip8
[INFO] finished tweaking git repo https://github.com/eolculnamo2/my-chip8
[INFO] tweaked toml for git repo https://github.com/eolculnamo2/my-chip8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/eolculnamo2/my-chip8 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" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stability v0.2.0
[INFO] [stderr]   Downloaded strum_macros v0.26.2
[INFO] [stderr]   Downloaded unicode-truncate v1.0.0
[INFO] [stderr]   Downloaded unicode-width v0.1.12
[INFO] [stderr]   Downloaded castaway v0.2.2
[INFO] [stderr]   Downloaded crossterm v0.27.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.83
[INFO] [stderr]   Downloaded syn v2.0.65
[INFO] [stderr]   Downloaded ratatui v0.26.3
[INFO] [stderr]   Downloaded compact_str v0.7.1
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 296748d494d54a262c9a271455c7a511ffec7e15d86aebfbf1ec8e7e4879b983
[INFO] running `Command { std: "docker" "start" "-a" "296748d494d54a262c9a271455c7a511ffec7e15d86aebfbf1ec8e7e4879b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296748d494d54a262c9a271455c7a511ffec7e15d86aebfbf1ec8e7e4879b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296748d494d54a262c9a271455c7a511ffec7e15d86aebfbf1ec8e7e4879b983", kill_on_drop: false }`
[INFO] [stdout] 296748d494d54a262c9a271455c7a511ffec7e15d86aebfbf1ec8e7e4879b983
[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=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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e179eea18513a05ec2dc714726fecf21b1d3c256b35a5c58111587711459ac3
[INFO] running `Command { std: "docker" "start" "-a" "7e179eea18513a05ec2dc714726fecf21b1d3c256b35a5c58111587711459ac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking unicode-truncate v1.0.0
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling stability v0.2.0
[INFO] [stderr]     Checking strum v0.26.2
[INFO] [stderr]     Checking ratatui v0.26.3
[INFO] [stderr]     Checking ui v0.1.0 (/opt/rustwide/workdir/ui)
[INFO] [stderr]     Checking chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `fonts`, `memory`, `display`, `program_counter`, `index`, and `stack` are never read
[INFO] [stdout]   --> src/system.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct System {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     pub is_loaded: bool,
[INFO] [stdout] 11 |     pub fonts: FontArray,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub memory: MemoryArray,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 13 |     pub display: DisplayArray,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub program_counter: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub index: u16,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 16 |     pub stack: Vec<u8>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `START_MEMORY_INDEX` is never used
[INFO] [stdout]   --> src/system.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const START_MEMORY_INDEX: usize = 0x200;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `fonts`, `display`, `program_counter`, `index`, and `stack` are never read
[INFO] [stdout]   --> src/system.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct System {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     pub is_loaded: bool,
[INFO] [stdout] 11 |     pub fonts: FontArray,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 12 |     pub memory: MemoryArray,
[INFO] [stdout] 13 |     pub display: DisplayArray,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub program_counter: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub index: u16,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 16 |     pub stack: Vec<u8>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `START_MEMORY_INDEX` is never used
[INFO] [stdout]   --> src/system.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const START_MEMORY_INDEX: usize = 0x200;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "7e179eea18513a05ec2dc714726fecf21b1d3c256b35a5c58111587711459ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e179eea18513a05ec2dc714726fecf21b1d3c256b35a5c58111587711459ac3", kill_on_drop: false }`
[INFO] [stdout] 7e179eea18513a05ec2dc714726fecf21b1d3c256b35a5c58111587711459ac3