[INFO] cloning repository https://github.com/cemozden/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/cemozden/nes-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcemozden%2Fnes-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcemozden%2Fnes-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 084e3d3914cf8e6bb88923a84b18a69ef01da5ec
[INFO] testing cemozden/nes-emulator against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcemozden%2Fnes-emulator" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cemozden/nes-emulator on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cemozden/nes-emulator
[INFO] finished tweaking git repo https://github.com/cemozden/nes-emulator
[INFO] tweaked toml for git repo https://github.com/cemozden/nes-emulator written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/cemozden/nes-emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7702973a1d0c59e0032962eb9661c104fda694b5824a61304a9b6ea5153ef66
[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" "d7702973a1d0c59e0032962eb9661c104fda694b5824a61304a9b6ea5153ef66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7702973a1d0c59e0032962eb9661c104fda694b5824a61304a9b6ea5153ef66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7702973a1d0c59e0032962eb9661c104fda694b5824a61304a9b6ea5153ef66", kill_on_drop: false }`
[INFO] [stdout] d7702973a1d0c59e0032962eb9661c104fda694b5824a61304a9b6ea5153ef66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653487dd0689f3b7808af345f87de4219a4a0b93a7b404b04abf540920f9741f
[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" "653487dd0689f3b7808af345f87de4219a4a0b93a7b404b04abf540920f9741f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nes-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nes.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | /         loop {
[INFO] [stdout] 45 | |             self.cpu.exec_instruction(&mut self.interconnect);
[INFO] [stdout] 46 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 47 | 
[INFO] [stdout] 48 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/cpu.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pull_stack`
[INFO] [stdout]    --> src/cpu.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout] 284 |     fn pull_stack(&mut self, interconnect: &mut Interconnect) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC1`
[INFO] [stdout]   --> src/interconnect.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     MMC1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CNROM`
[INFO] [stdout]   --> src/interconnect.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     CNROM,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UNROM`
[INFO] [stdout]   --> src/interconnect.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     UNROM,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC3`
[INFO] [stdout]   --> src/interconnect.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     MMC3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC5`
[INFO] [stdout]   --> src/interconnect.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     MMC5
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "653487dd0689f3b7808af345f87de4219a4a0b93a7b404b04abf540920f9741f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653487dd0689f3b7808af345f87de4219a4a0b93a7b404b04abf540920f9741f", kill_on_drop: false }`
[INFO] [stdout] 653487dd0689f3b7808af345f87de4219a4a0b93a7b404b04abf540920f9741f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2faf529740b4c0d30e57bf88b4f73934ffa5f176259109b2458d48d0fcaa0cd
[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" "a2faf529740b4c0d30e57bf88b4f73934ffa5f176259109b2458d48d0fcaa0cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nes.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | /         loop {
[INFO] [stdout] 45 | |             self.cpu.exec_instruction(&mut self.interconnect);
[INFO] [stdout] 46 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 47 | 
[INFO] [stdout] 48 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/cpu.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pull_stack`
[INFO] [stdout]    --> src/cpu.rs:284:8
[INFO] [stdout]     |
[INFO] [stdout] 284 |     fn pull_stack(&mut self, interconnect: &mut Interconnect) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC1`
[INFO] [stdout]   --> src/interconnect.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     MMC1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nes-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `CNROM`
[INFO] [stdout]   --> src/interconnect.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     CNROM,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UNROM`
[INFO] [stdout]   --> src/interconnect.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     UNROM,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC3`
[INFO] [stdout]   --> src/interconnect.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     MMC3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC5`
[INFO] [stdout]   --> src/interconnect.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     MMC5
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nes.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | /         loop {
[INFO] [stdout] 45 | |             self.cpu.exec_instruction(&mut self.interconnect);
[INFO] [stdout] 46 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 47 | 
[INFO] [stdout] 48 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/cpu.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC1`
[INFO] [stdout]   --> src/interconnect.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     MMC1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CNROM`
[INFO] [stdout]   --> src/interconnect.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     CNROM,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UNROM`
[INFO] [stdout]   --> src/interconnect.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     UNROM,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC3`
[INFO] [stdout]   --> src/interconnect.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     MMC3,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MMC5`
[INFO] [stdout]   --> src/interconnect.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     MMC5
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "a2faf529740b4c0d30e57bf88b4f73934ffa5f176259109b2458d48d0fcaa0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2faf529740b4c0d30e57bf88b4f73934ffa5f176259109b2458d48d0fcaa0cd", kill_on_drop: false }`
[INFO] [stdout] a2faf529740b4c0d30e57bf88b4f73934ffa5f176259109b2458d48d0fcaa0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b90a7091821947fdb5fcedd9b6cedddfbbd75ef859aba3b3b62f0ac64440ec7b
[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" "b90a7091821947fdb5fcedd9b6cedddfbbd75ef859aba3b3b62f0ac64440ec7b", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/nes.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | /         loop {
[INFO] [stderr] 45 | |             self.cpu.exec_instruction(&mut self.interconnect);
[INFO] [stderr] 46 | |         }
[INFO] [stderr]    | |_________- any code following this expression is unreachable
[INFO] [stderr] 47 | 
[INFO] [stderr] 48 |           todo!()
[INFO] [stderr]    |           ^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/cpu.rs:48:19
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stderr]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull_stack`
[INFO] [stderr]    --> src/cpu.rs:284:8
[INFO] [stderr]     |
[INFO] [stderr] 284 |     fn pull_stack(&mut self, interconnect: &mut Interconnect) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMC1`
[INFO] [stderr]   --> src/interconnect.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     MMC1,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CNROM`
[INFO] [stderr]   --> src/interconnect.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     CNROM,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UNROM`
[INFO] [stderr]   --> src/interconnect.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     UNROM,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMC3`
[INFO] [stderr]   --> src/interconnect.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     MMC3,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMC5`
[INFO] [stderr]   --> src/interconnect.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     MMC5
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/nes.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | /         loop {
[INFO] [stderr] 45 | |             self.cpu.exec_instruction(&mut self.interconnect);
[INFO] [stderr] 46 | |         }
[INFO] [stderr]    | |_________- any code following this expression is unreachable
[INFO] [stderr] 47 | 
[INFO] [stderr] 48 |           todo!()
[INFO] [stderr]    |           ^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/cpu.rs:48:19
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stderr]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMC1`
[INFO] [stderr]   --> src/interconnect.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     MMC1,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CNROM`
[INFO] [stderr]   --> src/interconnect.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     CNROM,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UNROM`
[INFO] [stderr]   --> src/interconnect.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     UNROM,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMC3`
[INFO] [stderr]   --> src/interconnect.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     MMC3,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MMC5`
[INFO] [stderr]   --> src/interconnect.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     MMC5
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nes_emulator-a61a61ffed9659c1)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test cpu::tests::test_bne ... ok
[INFO] [stdout] test cpu::tests::test_bpl ... ok
[INFO] [stdout] test cpu::tests::test_brk ... ok
[INFO] [stdout] test cpu::tests::test_asl ... ok
[INFO] [stdout] test cpu::tests::test_and ... ok
[INFO] [stdout] test interconnect::tests::successful_header ... ok
[INFO] [stdout] test interconnect::tests::invalid_header_signature ... ok
[INFO] [stdout] test cpu::tests::test_beq ... ok
[INFO] [stdout] test cpu::tests::test_bit ... ok
[INFO] [stdout] test interconnect::tests::mapper_0_reset_vector_correct ... ok
[INFO] [stdout] test cpu::tests::test_adc ... ok
[INFO] [stdout] test cpu::tests::test_bcc ... ok
[INFO] [stdout] test interconnect::tests::unknown_mapper ... ok
[INFO] [stdout] test cpu::tests::test_bvs ... ok
[INFO] [stdout] test interconnect::tests::invalid_header_length ... ok
[INFO] [stdout] test cpu::tests::test_bmi ... ok
[INFO] [stdout] test cpu::tests::test_bvc ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nes_emulator-7a9e249c4eae4a4e)
[INFO] [stdout] test cpu::tests::test_bcs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nes-emulator
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b90a7091821947fdb5fcedd9b6cedddfbbd75ef859aba3b3b62f0ac64440ec7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b90a7091821947fdb5fcedd9b6cedddfbbd75ef859aba3b3b62f0ac64440ec7b", kill_on_drop: false }`
[INFO] [stdout] b90a7091821947fdb5fcedd9b6cedddfbbd75ef859aba3b3b62f0ac64440ec7b