[INFO] updating cached repository https://github.com/evgendn/rusty_nes
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 705bba06529ba147ea6f5537ce811fbcfcfc4ee8
[INFO] testing evgendn/rusty_nes against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevgendn%2Frusty_nes" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evgendn/rusty_nes on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/evgendn/rusty_nes
[INFO] finished tweaking git repo https://github.com/evgendn/rusty_nes
[INFO] tweaked toml for git repo https://github.com/evgendn/rusty_nes written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/evgendn/rusty_nes already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f99cf63b63ea31c0769c684e106e4da42de955cee2fa8a27b56d73171e11dea5
[INFO] running `"docker" "start" "-a" "f99cf63b63ea31c0769c684e106e4da42de955cee2fa8a27b56d73171e11dea5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rusty_nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/rom.rs:211:20
[INFO] [stderr]     |
[INFO] [stderr] 211 |     let mut file = try!(File::open(path));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/rom.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |     try!(file.read_to_end(&mut buffer));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/cpu/cpu.rs:238:9
[INFO] [stderr]     |
[INFO] [stderr] 238 |         (self.ram.read_word(result) + self.ram.read_word(result + 1) * 0x100)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/cpu/opcode.rs:88:1
[INFO] [stderr]     |
[INFO] [stderr] 88  | / lazy_static! {
[INFO] [stderr] 89  | |     pub static ref MAP: HashMap<u8, OpCode> = {
[INFO] [stderr] 90  | |         let mut opcodes: HashMap<u8, OpCode>  = HashMap::new();
[INFO] [stderr] 91  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 244 | |     };
[INFO] [stderr] 245 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/rom.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |             ROMReadError::IoError(ref x) => x.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/rom.rs:146:49
[INFO] [stderr]     |
[INFO] [stderr] 146 |             Err(err) => panic!("Error: {}", err.description()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prg_ram_size_bytes`
[INFO] [stderr]    --> src/rom.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prg_ram_size_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn tax(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn tay(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:78:32
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn txa(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:86:32
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn tya(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn tsx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn txs(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn pha(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn php(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn pla(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:125:32
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn plp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cpu`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |            ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:32
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:230:32
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub fn inx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:238:32
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn iny(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:254:32
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn dex(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:262:32
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn dey(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:293:32
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn rol(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:305:32
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn ror(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:328:32
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn rts(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:333:32
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn clc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:337:32
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn cld(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:341:32
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn cli(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:345:32
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub fn clv(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:349:32
[INFO] [stderr]     |
[INFO] [stderr] 349 | pub fn sec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:353:32
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub fn sed(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:357:32
[INFO] [stderr]     |
[INFO] [stderr] 357 | pub fn sei(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:362:32
[INFO] [stderr]     |
[INFO] [stderr] 362 | pub fn brk(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:371:32
[INFO] [stderr]     |
[INFO] [stderr] 371 | pub fn rti(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `toggle_bit`
[INFO] [stderr]   --> src/utils.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn toggle_bit(byte: &mut u8, i: u8) {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clear_bit`
[INFO] [stderr]   --> src/utils.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn clear_bit(byte: &mut u8, i: u8) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InterruptFlag`
[INFO] [stderr]   --> src/cpu/cpu.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     InterruptFlag = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DecimalMode`
[INFO] [stderr]   --> src/cpu/cpu.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     DecimalMode = 3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Breakpoint`
[INFO] [stderr]   --> src/cpu/cpu.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     Breakpoint = 4,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_zero_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_interrupt_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_decimal_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_breakpoint`
[INFO] [stderr]   --> src/cpu/cpu.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_overflow_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_negative_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_interrupt_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:98:12
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_decimal_flag`
[INFO] [stderr]    --> src/cpu/cpu.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_breakpoint`
[INFO] [stderr]    --> src/cpu/cpu.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reset`
[INFO] [stderr]    --> src/cpu/cpu.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push`
[INFO] [stderr]    --> src/cpu/cpu.rs:250:12
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn push(&mut self, byte: u8) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_word`
[INFO] [stderr]    --> src/cpu/cpu.rs:255:12
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn push_word(&mut self, word: u16) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull`
[INFO] [stderr]    --> src/cpu/cpu.rs:260:12
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn pull(&mut self) -> u8 {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull_word`
[INFO] [stderr]    --> src/cpu/cpu.rs:266:12
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn pull_word(&mut self) -> u16 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldx`
[INFO] [stderr]   --> src/cpu/instructions.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn ldx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldy`
[INFO] [stderr]   --> src/cpu/instructions.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn ldy(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sta`
[INFO] [stderr]   --> src/cpu/instructions.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn sta(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `stx`
[INFO] [stderr]   --> src/cpu/instructions.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn stx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sty`
[INFO] [stderr]   --> src/cpu/instructions.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn sty(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tax`
[INFO] [stderr]   --> src/cpu/instructions.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn tax(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tay`
[INFO] [stderr]   --> src/cpu/instructions.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn tay(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txa`
[INFO] [stderr]   --> src/cpu/instructions.rs:78:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn txa(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tya`
[INFO] [stderr]   --> src/cpu/instructions.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn tya(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tsx`
[INFO] [stderr]   --> src/cpu/instructions.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn tsx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txs`
[INFO] [stderr]    --> src/cpu/instructions.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn txs(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pha`
[INFO] [stderr]    --> src/cpu/instructions.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn pha(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `php`
[INFO] [stderr]    --> src/cpu/instructions.rs:112:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn php(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pla`
[INFO] [stderr]    --> src/cpu/instructions.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn pla(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `plp`
[INFO] [stderr]    --> src/cpu/instructions.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn plp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `and`
[INFO] [stderr]    --> src/cpu/instructions.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn and(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eor`
[INFO] [stderr]    --> src/cpu/instructions.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub fn eor(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nop`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bit`
[INFO] [stderr]    --> src/cpu/instructions.rs:152:8
[INFO] [stderr]     |
[INFO] [stderr] 152 | pub fn bit(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sbc`
[INFO] [stderr]    --> src/cpu/instructions.rs:178:8
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub fn sbc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpm`
[INFO] [stderr]    --> src/cpu/instructions.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub fn cpm(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpx`
[INFO] [stderr]    --> src/cpu/instructions.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 201 | pub fn cpx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpy`
[INFO] [stderr]    --> src/cpu/instructions.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub fn cpy(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inc`
[INFO] [stderr]    --> src/cpu/instructions.rs:222:8
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn inc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inx`
[INFO] [stderr]    --> src/cpu/instructions.rs:230:8
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub fn inx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `iny`
[INFO] [stderr]    --> src/cpu/instructions.rs:238:8
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn iny(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dec`
[INFO] [stderr]    --> src/cpu/instructions.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub fn dec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dex`
[INFO] [stderr]    --> src/cpu/instructions.rs:254:8
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn dex(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dey`
[INFO] [stderr]    --> src/cpu/instructions.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn dey(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asl`
[INFO] [stderr]    --> src/cpu/instructions.rs:271:8
[INFO] [stderr]     |
[INFO] [stderr] 271 | pub fn asl(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lsr`
[INFO] [stderr]    --> src/cpu/instructions.rs:282:8
[INFO] [stderr]     |
[INFO] [stderr] 282 | pub fn lsr(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rol`
[INFO] [stderr]    --> src/cpu/instructions.rs:293:8
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn rol(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ror`
[INFO] [stderr]    --> src/cpu/instructions.rs:305:8
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn ror(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jmp`
[INFO] [stderr]    --> src/cpu/instructions.rs:318:8
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub fn jmp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jsr`
[INFO] [stderr]    --> src/cpu/instructions.rs:322:8
[INFO] [stderr]     |
[INFO] [stderr] 322 | pub fn jsr(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rts`
[INFO] [stderr]    --> src/cpu/instructions.rs:328:8
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn rts(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clc`
[INFO] [stderr]    --> src/cpu/instructions.rs:333:8
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn clc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cld`
[INFO] [stderr]    --> src/cpu/instructions.rs:337:8
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn cld(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cli`
[INFO] [stderr]    --> src/cpu/instructions.rs:341:8
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn cli(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clv`
[INFO] [stderr]    --> src/cpu/instructions.rs:345:8
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub fn clv(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sec`
[INFO] [stderr]    --> src/cpu/instructions.rs:349:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | pub fn sec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sed`
[INFO] [stderr]    --> src/cpu/instructions.rs:353:8
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub fn sed(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sei`
[INFO] [stderr]    --> src/cpu/instructions.rs:357:8
[INFO] [stderr]     |
[INFO] [stderr] 357 | pub fn sei(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `brk`
[INFO] [stderr]    --> src/cpu/instructions.rs:362:8
[INFO] [stderr]     |
[INFO] [stderr] 362 | pub fn brk(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rti`
[INFO] [stderr]    --> src/cpu/instructions.rs:371:8
[INFO] [stderr]     |
[INFO] [stderr] 371 | pub fn rti(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/ram.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 100 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "f99cf63b63ea31c0769c684e106e4da42de955cee2fa8a27b56d73171e11dea5"`
[INFO] running `"docker" "rm" "-f" "f99cf63b63ea31c0769c684e106e4da42de955cee2fa8a27b56d73171e11dea5"`
[INFO] [stdout] f99cf63b63ea31c0769c684e106e4da42de955cee2fa8a27b56d73171e11dea5
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49e5458690c61b2968e3bca9c5a1aac80e0bb23604202edab1a3ee433191a19f
[INFO] running `"docker" "start" "-a" "49e5458690c61b2968e3bca9c5a1aac80e0bb23604202edab1a3ee433191a19f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty_nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/rom.rs:211:20
[INFO] [stderr]     |
[INFO] [stderr] 211 |     let mut file = try!(File::open(path));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/rom.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |     try!(file.read_to_end(&mut buffer));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/cpu/cpu.rs:238:9
[INFO] [stderr]     |
[INFO] [stderr] 238 |         (self.ram.read_word(result) + self.ram.read_word(result + 1) * 0x100)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/cpu/opcode.rs:88:1
[INFO] [stderr]     |
[INFO] [stderr] 88  | / lazy_static! {
[INFO] [stderr] 89  | |     pub static ref MAP: HashMap<u8, OpCode> = {
[INFO] [stderr] 90  | |         let mut opcodes: HashMap<u8, OpCode>  = HashMap::new();
[INFO] [stderr] 91  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 244 | |     };
[INFO] [stderr] 245 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/rom.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |             ROMReadError::IoError(ref x) => x.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/rom.rs:146:49
[INFO] [stderr]     |
[INFO] [stderr] 146 |             Err(err) => panic!("Error: {}", err.description()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prg_ram_size_bytes`
[INFO] [stderr]    --> src/rom.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prg_ram_size_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn tax(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn tay(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:78:32
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn txa(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:86:32
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn tya(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn tsx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn txs(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn pha(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn php(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn pla(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:125:32
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn plp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cpu`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |            ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:32
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:230:32
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub fn inx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:238:32
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn iny(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:254:32
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn dex(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:262:32
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn dey(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:293:32
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn rol(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:305:32
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn ror(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:328:32
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn rts(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:333:32
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn clc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:337:32
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn cld(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:341:32
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn cli(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:345:32
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub fn clv(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:349:32
[INFO] [stderr]     |
[INFO] [stderr] 349 | pub fn sec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:353:32
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub fn sed(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:357:32
[INFO] [stderr]     |
[INFO] [stderr] 357 | pub fn sei(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:362:32
[INFO] [stderr]     |
[INFO] [stderr] 362 | pub fn brk(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:371:32
[INFO] [stderr]     |
[INFO] [stderr] 371 | pub fn rti(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InterruptFlag`
[INFO] [stderr]   --> src/cpu/cpu.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     InterruptFlag = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DecimalMode`
[INFO] [stderr]   --> src/cpu/cpu.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     DecimalMode = 3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Breakpoint`
[INFO] [stderr]   --> src/cpu/cpu.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     Breakpoint = 4,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_zero_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_interrupt_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_decimal_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_breakpoint`
[INFO] [stderr]   --> src/cpu/cpu.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_overflow_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_negative_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_interrupt_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:98:12
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_decimal_flag`
[INFO] [stderr]    --> src/cpu/cpu.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_breakpoint`
[INFO] [stderr]    --> src/cpu/cpu.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reset`
[INFO] [stderr]    --> src/cpu/cpu.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push`
[INFO] [stderr]    --> src/cpu/cpu.rs:250:12
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn push(&mut self, byte: u8) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_word`
[INFO] [stderr]    --> src/cpu/cpu.rs:255:12
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn push_word(&mut self, word: u16) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull`
[INFO] [stderr]    --> src/cpu/cpu.rs:260:12
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn pull(&mut self) -> u8 {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull_word`
[INFO] [stderr]    --> src/cpu/cpu.rs:266:12
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn pull_word(&mut self) -> u16 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldx`
[INFO] [stderr]   --> src/cpu/instructions.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn ldx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldy`
[INFO] [stderr]   --> src/cpu/instructions.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn ldy(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sta`
[INFO] [stderr]   --> src/cpu/instructions.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn sta(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `stx`
[INFO] [stderr]   --> src/cpu/instructions.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn stx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sty`
[INFO] [stderr]   --> src/cpu/instructions.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn sty(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tax`
[INFO] [stderr]   --> src/cpu/instructions.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn tax(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tay`
[INFO] [stderr]   --> src/cpu/instructions.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn tay(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txa`
[INFO] [stderr]   --> src/cpu/instructions.rs:78:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn txa(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tya`
[INFO] [stderr]   --> src/cpu/instructions.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn tya(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tsx`
[INFO] [stderr]   --> src/cpu/instructions.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn tsx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txs`
[INFO] [stderr]    --> src/cpu/instructions.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn txs(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pha`
[INFO] [stderr]    --> src/cpu/instructions.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn pha(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `php`
[INFO] [stderr]    --> src/cpu/instructions.rs:112:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn php(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pla`
[INFO] [stderr]    --> src/cpu/instructions.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn pla(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `plp`
[INFO] [stderr]    --> src/cpu/instructions.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn plp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `and`
[INFO] [stderr]    --> src/cpu/instructions.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn and(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eor`
[INFO] [stderr]    --> src/cpu/instructions.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub fn eor(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nop`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bit`
[INFO] [stderr]    --> src/cpu/instructions.rs:152:8
[INFO] [stderr]     |
[INFO] [stderr] 152 | pub fn bit(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sbc`
[INFO] [stderr]    --> src/cpu/instructions.rs:178:8
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub fn sbc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpm`
[INFO] [stderr]    --> src/cpu/instructions.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub fn cpm(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpx`
[INFO] [stderr]    --> src/cpu/instructions.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 201 | pub fn cpx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpy`
[INFO] [stderr]    --> src/cpu/instructions.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub fn cpy(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inc`
[INFO] [stderr]    --> src/cpu/instructions.rs:222:8
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn inc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inx`
[INFO] [stderr]    --> src/cpu/instructions.rs:230:8
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub fn inx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `iny`
[INFO] [stderr]    --> src/cpu/instructions.rs:238:8
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn iny(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dec`
[INFO] [stderr]    --> src/cpu/instructions.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub fn dec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dex`
[INFO] [stderr]    --> src/cpu/instructions.rs:254:8
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn dex(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dey`
[INFO] [stderr]    --> src/cpu/instructions.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn dey(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asl`
[INFO] [stderr]    --> src/cpu/instructions.rs:271:8
[INFO] [stderr]     |
[INFO] [stderr] 271 | pub fn asl(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lsr`
[INFO] [stderr]    --> src/cpu/instructions.rs:282:8
[INFO] [stderr]     |
[INFO] [stderr] 282 | pub fn lsr(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rol`
[INFO] [stderr]    --> src/cpu/instructions.rs:293:8
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn rol(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ror`
[INFO] [stderr]    --> src/cpu/instructions.rs:305:8
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn ror(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jmp`
[INFO] [stderr]    --> src/cpu/instructions.rs:318:8
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub fn jmp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jsr`
[INFO] [stderr]    --> src/cpu/instructions.rs:322:8
[INFO] [stderr]     |
[INFO] [stderr] 322 | pub fn jsr(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rts`
[INFO] [stderr]    --> src/cpu/instructions.rs:328:8
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn rts(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clc`
[INFO] [stderr]    --> src/cpu/instructions.rs:333:8
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn clc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cld`
[INFO] [stderr]    --> src/cpu/instructions.rs:337:8
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn cld(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cli`
[INFO] [stderr]    --> src/cpu/instructions.rs:341:8
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn cli(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clv`
[INFO] [stderr]    --> src/cpu/instructions.rs:345:8
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub fn clv(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sec`
[INFO] [stderr]    --> src/cpu/instructions.rs:349:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | pub fn sec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sed`
[INFO] [stderr]    --> src/cpu/instructions.rs:353:8
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub fn sed(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sei`
[INFO] [stderr]    --> src/cpu/instructions.rs:357:8
[INFO] [stderr]     |
[INFO] [stderr] 357 | pub fn sei(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `brk`
[INFO] [stderr]    --> src/cpu/instructions.rs:362:8
[INFO] [stderr]     |
[INFO] [stderr] 362 | pub fn brk(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rti`
[INFO] [stderr]    --> src/cpu/instructions.rs:371:8
[INFO] [stderr]     |
[INFO] [stderr] 371 | pub fn rti(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/ram.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 98 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "49e5458690c61b2968e3bca9c5a1aac80e0bb23604202edab1a3ee433191a19f"`
[INFO] running `"docker" "rm" "-f" "49e5458690c61b2968e3bca9c5a1aac80e0bb23604202edab1a3ee433191a19f"`
[INFO] [stdout] 49e5458690c61b2968e3bca9c5a1aac80e0bb23604202edab1a3ee433191a19f
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15882903b27e206c79e9597101f16391c7785da3535da4ce5a3de99bbc7f48a4
[INFO] running `"docker" "start" "-a" "15882903b27e206c79e9597101f16391c7785da3535da4ce5a3de99bbc7f48a4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/rom.rs:211:20
[INFO] [stderr]     |
[INFO] [stderr] 211 |     let mut file = try!(File::open(path));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/rom.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |     try!(file.read_to_end(&mut buffer));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/cpu/cpu.rs:238:9
[INFO] [stderr]     |
[INFO] [stderr] 238 |         (self.ram.read_word(result) + self.ram.read_word(result + 1) * 0x100)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/cpu/opcode.rs:88:1
[INFO] [stderr]     |
[INFO] [stderr] 88  | / lazy_static! {
[INFO] [stderr] 89  | |     pub static ref MAP: HashMap<u8, OpCode> = {
[INFO] [stderr] 90  | |         let mut opcodes: HashMap<u8, OpCode>  = HashMap::new();
[INFO] [stderr] 91  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 244 | |     };
[INFO] [stderr] 245 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/rom.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |             ROMReadError::IoError(ref x) => x.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/rom.rs:146:49
[INFO] [stderr]     |
[INFO] [stderr] 146 |             Err(err) => panic!("Error: {}", err.description()),
[INFO] [stderr]     |                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prg_ram_size_bytes`
[INFO] [stderr]    --> src/rom.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prg_ram_size_bytes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:62:32
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn tax(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:70:32
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn tay(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:78:32
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn txa(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:86:32
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn tya(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/cpu/instructions.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn tsx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn txs(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn pha(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:112:32
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn php(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:117:32
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn pla(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:125:32
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn plp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cpu`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:12
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |            ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:32
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:230:32
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub fn inx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:238:32
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn iny(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:254:32
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn dex(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:262:32
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn dey(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:293:32
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn rol(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:305:32
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn ror(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:328:32
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn rts(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:333:32
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn clc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:337:32
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn cld(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:341:32
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn cli(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:345:32
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub fn clv(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:349:32
[INFO] [stderr]     |
[INFO] [stderr] 349 | pub fn sec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:353:32
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub fn sed(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:357:32
[INFO] [stderr]     |
[INFO] [stderr] 357 | pub fn sei(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:362:32
[INFO] [stderr]     |
[INFO] [stderr] 362 | pub fn brk(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/cpu/instructions.rs:371:32
[INFO] [stderr]     |
[INFO] [stderr] 371 | pub fn rti(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InterruptFlag`
[INFO] [stderr]   --> src/cpu/cpu.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     InterruptFlag = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DecimalMode`
[INFO] [stderr]   --> src/cpu/cpu.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     DecimalMode = 3,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Breakpoint`
[INFO] [stderr]   --> src/cpu/cpu.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     Breakpoint = 4,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_zero_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_interrupt_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_decimal_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:74:12
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_breakpoint`
[INFO] [stderr]   --> src/cpu/cpu.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_overflow_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_negative_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_interrupt_flag`
[INFO] [stderr]   --> src/cpu/cpu.rs:98:12
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_decimal_flag`
[INFO] [stderr]    --> src/cpu/cpu.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_breakpoint`
[INFO] [stderr]    --> src/cpu/cpu.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reset`
[INFO] [stderr]    --> src/cpu/cpu.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push`
[INFO] [stderr]    --> src/cpu/cpu.rs:250:12
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn push(&mut self, byte: u8) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `push_word`
[INFO] [stderr]    --> src/cpu/cpu.rs:255:12
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn push_word(&mut self, word: u16) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull`
[INFO] [stderr]    --> src/cpu/cpu.rs:260:12
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn pull(&mut self) -> u8 {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `pull_word`
[INFO] [stderr]    --> src/cpu/cpu.rs:266:12
[INFO] [stderr]     |
[INFO] [stderr] 266 |     pub fn pull_word(&mut self) -> u16 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldx`
[INFO] [stderr]   --> src/cpu/instructions.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub fn ldx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldy`
[INFO] [stderr]   --> src/cpu/instructions.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn ldy(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sta`
[INFO] [stderr]   --> src/cpu/instructions.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn sta(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `stx`
[INFO] [stderr]   --> src/cpu/instructions.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn stx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sty`
[INFO] [stderr]   --> src/cpu/instructions.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn sty(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tax`
[INFO] [stderr]   --> src/cpu/instructions.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn tax(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tay`
[INFO] [stderr]   --> src/cpu/instructions.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn tay(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txa`
[INFO] [stderr]   --> src/cpu/instructions.rs:78:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn txa(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tya`
[INFO] [stderr]   --> src/cpu/instructions.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn tya(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tsx`
[INFO] [stderr]   --> src/cpu/instructions.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn tsx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `txs`
[INFO] [stderr]    --> src/cpu/instructions.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn txs(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pha`
[INFO] [stderr]    --> src/cpu/instructions.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub fn pha(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `php`
[INFO] [stderr]    --> src/cpu/instructions.rs:112:8
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn php(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pla`
[INFO] [stderr]    --> src/cpu/instructions.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn pla(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `plp`
[INFO] [stderr]    --> src/cpu/instructions.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn plp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `and`
[INFO] [stderr]    --> src/cpu/instructions.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn and(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eor`
[INFO] [stderr]    --> src/cpu/instructions.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub fn eor(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nop`
[INFO] [stderr]    --> src/cpu/instructions.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn nop(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bit`
[INFO] [stderr]    --> src/cpu/instructions.rs:152:8
[INFO] [stderr]     |
[INFO] [stderr] 152 | pub fn bit(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sbc`
[INFO] [stderr]    --> src/cpu/instructions.rs:178:8
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub fn sbc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpm`
[INFO] [stderr]    --> src/cpu/instructions.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub fn cpm(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpx`
[INFO] [stderr]    --> src/cpu/instructions.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 201 | pub fn cpx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cpy`
[INFO] [stderr]    --> src/cpu/instructions.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub fn cpy(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inc`
[INFO] [stderr]    --> src/cpu/instructions.rs:222:8
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn inc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `inx`
[INFO] [stderr]    --> src/cpu/instructions.rs:230:8
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub fn inx(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `iny`
[INFO] [stderr]    --> src/cpu/instructions.rs:238:8
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub fn iny(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dec`
[INFO] [stderr]    --> src/cpu/instructions.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 | pub fn dec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dex`
[INFO] [stderr]    --> src/cpu/instructions.rs:254:8
[INFO] [stderr]     |
[INFO] [stderr] 254 | pub fn dex(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dey`
[INFO] [stderr]    --> src/cpu/instructions.rs:262:8
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn dey(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asl`
[INFO] [stderr]    --> src/cpu/instructions.rs:271:8
[INFO] [stderr]     |
[INFO] [stderr] 271 | pub fn asl(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lsr`
[INFO] [stderr]    --> src/cpu/instructions.rs:282:8
[INFO] [stderr]     |
[INFO] [stderr] 282 | pub fn lsr(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rol`
[INFO] [stderr]    --> src/cpu/instructions.rs:293:8
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn rol(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ror`
[INFO] [stderr]    --> src/cpu/instructions.rs:305:8
[INFO] [stderr]     |
[INFO] [stderr] 305 | pub fn ror(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jmp`
[INFO] [stderr]    --> src/cpu/instructions.rs:318:8
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub fn jmp(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `jsr`
[INFO] [stderr]    --> src/cpu/instructions.rs:322:8
[INFO] [stderr]     |
[INFO] [stderr] 322 | pub fn jsr(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rts`
[INFO] [stderr]    --> src/cpu/instructions.rs:328:8
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn rts(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clc`
[INFO] [stderr]    --> src/cpu/instructions.rs:333:8
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn clc(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cld`
[INFO] [stderr]    --> src/cpu/instructions.rs:337:8
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub fn cld(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cli`
[INFO] [stderr]    --> src/cpu/instructions.rs:341:8
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn cli(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clv`
[INFO] [stderr]    --> src/cpu/instructions.rs:345:8
[INFO] [stderr]     |
[INFO] [stderr] 345 | pub fn clv(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sec`
[INFO] [stderr]    --> src/cpu/instructions.rs:349:8
[INFO] [stderr]     |
[INFO] [stderr] 349 | pub fn sec(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sed`
[INFO] [stderr]    --> src/cpu/instructions.rs:353:8
[INFO] [stderr]     |
[INFO] [stderr] 353 | pub fn sed(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sei`
[INFO] [stderr]    --> src/cpu/instructions.rs:357:8
[INFO] [stderr]     |
[INFO] [stderr] 357 | pub fn sei(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `brk`
[INFO] [stderr]    --> src/cpu/instructions.rs:362:8
[INFO] [stderr]     |
[INFO] [stderr] 362 | pub fn brk(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rti`
[INFO] [stderr]    --> src/cpu/instructions.rs:371:8
[INFO] [stderr]     |
[INFO] [stderr] 371 | pub fn rti(cpu: &mut cpu::CPU, address: u8) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/ram.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 98 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_nes-6554d5d4740fc6f9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test utils::test::clearing_bits ... ok
[INFO] [stdout] test utils::test::setting_bits ... ok
[INFO] [stdout] test utils::test::getting_bits ... ok
[INFO] [stdout] test utils::test::toggling_bits ... ok
[INFO] [stdout] test utils::test::calling_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "15882903b27e206c79e9597101f16391c7785da3535da4ce5a3de99bbc7f48a4"`
[INFO] running `"docker" "rm" "-f" "15882903b27e206c79e9597101f16391c7785da3535da4ce5a3de99bbc7f48a4"`
[INFO] [stdout] 15882903b27e206c79e9597101f16391c7785da3535da4ce5a3de99bbc7f48a4