[INFO] cloning repository https://github.com/langurmonkey/playkid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/langurmonkey/playkid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangurmonkey%2Fplaykid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangurmonkey%2Fplaykid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ef1c62c0ecfa1e912257645261251f9b7293095
[INFO] checking langurmonkey/playkid against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flangurmonkey%2Fplaykid" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/langurmonkey/playkid
[INFO] finished tweaking git repo https://github.com/langurmonkey/playkid
[INFO] tweaked toml for git repo https://github.com/langurmonkey/playkid written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/langurmonkey/playkid on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/langurmonkey/playkid 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d51e48ce423769d06f386366178091af5ae0777b50e5f03363ca0688905d942
[INFO] running `Command { std: "docker" "start" "-a" "8d51e48ce423769d06f386366178091af5ae0777b50e5f03363ca0688905d942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d51e48ce423769d06f386366178091af5ae0777b50e5f03363ca0688905d942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d51e48ce423769d06f386366178091af5ae0777b50e5f03363ca0688905d942", kill_on_drop: false }`
[INFO] [stdout] 8d51e48ce423769d06f386366178091af5ae0777b50e5f03363ca0688905d942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60d6bc160a0ce7262177929880f0796c1570a52ea4097baef5e4c721f66787d5
[INFO] running `Command { std: "docker" "start" "-a" "60d6bc160a0ce7262177929880f0796c1570a52ea4097baef5e4c721f66787d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking ctrlc v3.4.5
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking playkid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `op8` should have an upper camel case name
[INFO] [stdout]     --> src/instruction.rs:1010:5
[INFO] [stdout]      |
[INFO] [stdout] 1010 |     op8(u8),
[INFO] [stdout]      |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Op8`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `op16` should have an upper camel case name
[INFO] [stdout]     --> src/instruction.rs:1011:5
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     op16(u16),
[INFO] [stdout]      |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Op16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `none` should have an upper camel case name
[INFO] [stdout]     --> src/instruction.rs:1012:5
[INFO] [stdout]      |
[INFO] [stdout] 1012 |     none(),
[INFO] [stdout]      |     ^^^^ help: convert the identifier to upper camel case: `None`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::constants`
[INFO] [stdout]  --> src/machine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::constants;
[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::time::SystemTime`
[INFO] [stdout]   --> src/machine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/machine.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         'mainloop: while self.running {
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `op8` should have an upper camel case name
[INFO] [stdout]     --> src/instruction.rs:1010:5
[INFO] [stdout]      |
[INFO] [stdout] 1010 |     op8(u8),
[INFO] [stdout]      |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Op8`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `op16` should have an upper camel case name
[INFO] [stdout]     --> src/instruction.rs:1011:5
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     op16(u16),
[INFO] [stdout]      |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Op16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `none` should have an upper camel case name
[INFO] [stdout]     --> src/instruction.rs:1012:5
[INFO] [stdout]      |
[INFO] [stdout] 1012 |     none(),
[INFO] [stdout]      |     ^^^^ help: convert the identifier to upper camel case: `None`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::constants`
[INFO] [stdout]  --> src/machine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::constants;
[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::time::SystemTime`
[INFO] [stdout]   --> src/machine.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/machine.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         'mainloop: while self.running {
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cart_type` is never read
[INFO] [stdout]   --> src/cartridge.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Cartridge {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub cart_type: u8,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CPU_FREQ_HZ` is never used
[INFO] [stdout]   --> src/constants.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const CPU_FREQ_HZ: usize = 4194304;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CPU_CLOCK_NS` is never used
[INFO] [stdout]   --> src/constants.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const CPU_CLOCK_NS: u128 = (1000_000_000.0 / CPU_FREQ_HZ as f64) as u128;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_ie` and `get_lcdc` are never used
[INFO] [stdout]    --> src/memory.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl<'a, 'b> Memory<'a, 'b> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn get_ie(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub fn get_lcdc(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stat2` and `stat01` are never read
[INFO] [stdout]   --> src/ppu.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 76 |     stat2: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 77 |     /// STAT10: PPU mode.
[INFO] [stdout] 78 |     stat01: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cart_type` is never read
[INFO] [stdout]   --> src/cartridge.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Cartridge {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub cart_type: u8,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CPU_FREQ_HZ` is never used
[INFO] [stdout]   --> src/constants.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const CPU_FREQ_HZ: usize = 4194304;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CPU_CLOCK_NS` is never used
[INFO] [stdout]   --> src/constants.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const CPU_CLOCK_NS: u128 = (1000_000_000.0 / CPU_FREQ_HZ as f64) as u128;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_ie` and `get_lcdc` are never used
[INFO] [stdout]    --> src/memory.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl<'a, 'b> Memory<'a, 'b> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn get_ie(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub fn get_lcdc(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stat2` and `stat01` are never read
[INFO] [stdout]   --> src/ppu.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PPU {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 76 |     stat2: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 77 |     /// STAT10: PPU mode.
[INFO] [stdout] 78 |     stat01: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.15s
[INFO] running `Command { std: "docker" "inspect" "60d6bc160a0ce7262177929880f0796c1570a52ea4097baef5e4c721f66787d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d6bc160a0ce7262177929880f0796c1570a52ea4097baef5e4c721f66787d5", kill_on_drop: false }`
[INFO] [stdout] 60d6bc160a0ce7262177929880f0796c1570a52ea4097baef5e4c721f66787d5