[INFO] cloning repository https://github.com/Soto-J/nes-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Soto-J/nes-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoto-J%2Fnes-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoto-J%2Fnes-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77157382259d0f224e3ec1a954baf3a13b567865
[INFO] checking Soto-J/nes-emulator against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoto-J%2Fnes-emulator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Soto-J/nes-emulator
[INFO] finished tweaking git repo https://github.com/Soto-J/nes-emulator
[INFO] tweaked toml for git repo https://github.com/Soto-J/nes-emulator written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Soto-J/nes-emulator on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Soto-J/nes-emulator 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29a7c352bc22fe7f31d760adfb3ff7864b516f20fb6ac6802280ceb7719c4473
[INFO] running `Command { std: "docker" "start" "-a" "29a7c352bc22fe7f31d760adfb3ff7864b516f20fb6ac6802280ceb7719c4473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29a7c352bc22fe7f31d760adfb3ff7864b516f20fb6ac6802280ceb7719c4473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a7c352bc22fe7f31d760adfb3ff7864b516f20fb6ac6802280ceb7719c4473", kill_on_drop: false }`
[INFO] [stdout] 29a7c352bc22fe7f31d760adfb3ff7864b516f20fb6ac6802280ceb7719c4473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e24f2349be7b64b020d19ac2c970e3e1b12d1d7ab98986d1e924efc0624670d
[INFO] running `Command { std: "docker" "start" "-a" "4e24f2349be7b64b020d19ac2c970e3e1b12d1d7ab98986d1e924efc0624670d", kill_on_drop: false }`
[INFO] [stderr]     Checking nes-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:817:13
[INFO] [stdout]     |
[INFO] [stdout] 817 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/cpu.rs:817:13
[INFO] [stdout]     |
[INFO] [stdout] 759 |             AddressingMode::Immediate => self.program_counter,
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 760 |
[INFO] [stdout] 761 |             AddressingMode::ZeroPage => self.mem_read(self.program_counter) as u16,
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 762 |
[INFO] [stdout] 763 |             AddressingMode::Absolute => self.mem_read_u16(self.program_counter),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 764 |
[INFO] [stdout] 765 |             AddressingMode::ZeroPage_X => {
[INFO] [stdout]     |             -------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 817 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let cpu = CPU::new();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:817:13
[INFO] [stdout]     |
[INFO] [stdout] 817 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/cpu.rs:817:13
[INFO] [stdout]     |
[INFO] [stdout] 759 |             AddressingMode::Immediate => self.program_counter,
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 760 |
[INFO] [stdout] 761 |             AddressingMode::ZeroPage => self.mem_read(self.program_counter) as u16,
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 762 |
[INFO] [stdout] 763 |             AddressingMode::Absolute => self.mem_read_u16(self.program_counter),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 764 |
[INFO] [stdout] 765 |             AddressingMode::ZeroPage_X => {
[INFO] [stdout]     |             -------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 817 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let cpu = CPU::new();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "4e24f2349be7b64b020d19ac2c970e3e1b12d1d7ab98986d1e924efc0624670d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e24f2349be7b64b020d19ac2c970e3e1b12d1d7ab98986d1e924efc0624670d", kill_on_drop: false }`
[INFO] [stdout] 4e24f2349be7b64b020d19ac2c970e3e1b12d1d7ab98986d1e924efc0624670d