Dec 18 00:28:49.913 INFO checking evgendn/rusty_nes against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:28:49.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/evgendn/rusty_nes:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:28:50.462 INFO [stdout] a4abe265b2ddca21527e6740f0de8df2ef1d64747bba8fdecc8d15e701678b98
Dec 18 00:28:50.464 INFO running `"docker" "start" "-a" "a4abe265b2ddca21527e6740f0de8df2ef1d64747bba8fdecc8d15e701678b98"`
Dec 18 00:28:53.452 INFO [stderr]     Checking rusty_nes v0.1.0 (/opt/crater/workdir)
Dec 18 00:28:54.232 INFO [stderr] warning: unused variable: `cpu`
Dec 18 00:28:54.232 INFO [stderr]  --> src/cpu/instructions.rs:5:12
Dec 18 00:28:54.232 INFO [stderr]   |
Dec 18 00:28:54.232 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 18 00:28:54.232 INFO [stderr]   |            ^^^ help: consider using `_cpu` instead
Dec 18 00:28:54.232 INFO [stderr]   |
Dec 18 00:28:54.232 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 00:28:54.232 INFO [stderr] 
Dec 18 00:28:54.232 INFO [stderr] warning: unused variable: `address`
Dec 18 00:28:54.232 INFO [stderr]  --> src/cpu/instructions.rs:5:32
Dec 18 00:28:54.232 INFO [stderr]   |
Dec 18 00:28:54.232 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 18 00:28:54.232 INFO [stderr]   |                                ^^^^^^^ help: consider using `_address` instead
Dec 18 00:28:54.232 INFO [stderr] 
Dec 18 00:28:54.233 INFO [stderr] warning: unused variable: `prg_ram_size_bytes`
Dec 18 00:28:54.233 INFO [stderr]    --> src/rom.rs:165:13
Dec 18 00:28:54.233 INFO [stderr]     |
Dec 18 00:28:54.233 INFO [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
Dec 18 00:28:54.233 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_prg_ram_size_bytes` instead
Dec 18 00:28:54.233 INFO [stderr] 
Dec 18 00:28:54.247 INFO [stderr] warning: unused variable: `cpu`
Dec 18 00:28:54.247 INFO [stderr]  --> src/cpu/instructions.rs:5:12
Dec 18 00:28:54.247 INFO [stderr]   |
Dec 18 00:28:54.247 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 18 00:28:54.247 INFO [stderr]   |            ^^^ help: consider using `_cpu` instead
Dec 18 00:28:54.247 INFO [stderr]   |
Dec 18 00:28:54.247 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 00:28:54.247 INFO [stderr] 
Dec 18 00:28:54.247 INFO [stderr] warning: unused variable: `address`
Dec 18 00:28:54.247 INFO [stderr]  --> src/cpu/instructions.rs:5:32
Dec 18 00:28:54.247 INFO [stderr]   |
Dec 18 00:28:54.247 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 18 00:28:54.247 INFO [stderr]   |                                ^^^^^^^ help: consider using `_address` instead
Dec 18 00:28:54.247 INFO [stderr] 
Dec 18 00:28:54.247 INFO [stderr] warning: unused variable: `prg_ram_size_bytes`
Dec 18 00:28:54.247 INFO [stderr]    --> src/rom.rs:165:13
Dec 18 00:28:54.247 INFO [stderr]     |
Dec 18 00:28:54.247 INFO [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
Dec 18 00:28:54.247 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_prg_ram_size_bytes` instead
Dec 18 00:28:54.247 INFO [stderr] 
Dec 18 00:28:54.309 INFO [stderr] warning: variant is never constructed: `InterruptFlag`
Dec 18 00:28:54.310 INFO [stderr]   --> src/cpu/cpu.rs:42:5
Dec 18 00:28:54.310 INFO [stderr]    |
Dec 18 00:28:54.310 INFO [stderr] 42 |     InterruptFlag = 2,
Dec 18 00:28:54.310 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.310 INFO [stderr]    |
Dec 18 00:28:54.310 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:28:54.310 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: variant is never constructed: `DecimalMode`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:43:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 43 |     DecimalMode = 3,
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: variant is never constructed: `Breakpoint`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:44:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 44 |     Breakpoint = 4,
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `get_zero_flag`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:66:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `get_interrupt_flag`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:70:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `get_decimal_flag`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:74:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `get_breakpoint`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:78:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `get_overflow_flag`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:82:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `get_negative_flag`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:86:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.320 INFO [stderr] 
Dec 18 00:28:54.320 INFO [stderr] warning: method is never used: `set_interrupt_flag`
Dec 18 00:28:54.320 INFO [stderr]   --> src/cpu/cpu.rs:98:5
Dec 18 00:28:54.320 INFO [stderr]    |
Dec 18 00:28:54.320 INFO [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
Dec 18 00:28:54.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.321 INFO [stderr] 
Dec 18 00:28:54.321 INFO [stderr] warning: method is never used: `set_decimal_flag`
Dec 18 00:28:54.321 INFO [stderr]    --> src/cpu/cpu.rs:102:5
Dec 18 00:28:54.321 INFO [stderr]     |
Dec 18 00:28:54.321 INFO [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
Dec 18 00:28:54.321 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.321 INFO [stderr] 
Dec 18 00:28:54.321 INFO [stderr] warning: method is never used: `set_breakpoint`
Dec 18 00:28:54.321 INFO [stderr]    --> src/cpu/cpu.rs:106:5
Dec 18 00:28:54.321 INFO [stderr]     |
Dec 18 00:28:54.321 INFO [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
Dec 18 00:28:54.321 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.321 INFO [stderr] 
Dec 18 00:28:54.321 INFO [stderr] warning: method is never used: `reset`
Dec 18 00:28:54.321 INFO [stderr]    --> src/cpu/cpu.rs:133:5
Dec 18 00:28:54.321 INFO [stderr]     |
Dec 18 00:28:54.321 INFO [stderr] 133 |     pub fn reset(&mut self) {
Dec 18 00:28:54.321 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.321 INFO [stderr] 
Dec 18 00:28:54.321 INFO [stderr] warning: method is never used: `write`
Dec 18 00:28:54.321 INFO [stderr]   --> src/ram.rs:29:5
Dec 18 00:28:54.321 INFO [stderr]    |
Dec 18 00:28:54.321 INFO [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
Dec 18 00:28:54.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.321 INFO [stderr] 
Dec 18 00:28:54.362 INFO [stderr] warning: function is never used: `toggle_bit`
Dec 18 00:28:54.362 INFO [stderr]   --> src/utils.rs:20:1
Dec 18 00:28:54.362 INFO [stderr]    |
Dec 18 00:28:54.362 INFO [stderr] 20 | pub fn toggle_bit(byte: &mut u8, i: u8) {
Dec 18 00:28:54.362 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 00:28:54.365 INFO [stderr] 
Dec 18 00:28:54.365 INFO [stderr] warning: function is never used: `clear_bit`
Dec 18 00:28:54.365 INFO [stderr]   --> src/utils.rs:28:1
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr] 28 | pub fn clear_bit(byte: &mut u8, i: u8) {
Dec 18 00:28:54.365 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.365 INFO [stderr] 
Dec 18 00:28:54.365 INFO [stderr] warning: variant is never constructed: `InterruptFlag`
Dec 18 00:28:54.365 INFO [stderr]   --> src/cpu/cpu.rs:42:5
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr] 42 |     InterruptFlag = 2,
Dec 18 00:28:54.365 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.365 INFO [stderr] 
Dec 18 00:28:54.365 INFO [stderr] warning: variant is never constructed: `DecimalMode`
Dec 18 00:28:54.365 INFO [stderr]   --> src/cpu/cpu.rs:43:5
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr] 43 |     DecimalMode = 3,
Dec 18 00:28:54.365 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 00:28:54.365 INFO [stderr] 
Dec 18 00:28:54.365 INFO [stderr] warning: variant is never constructed: `Breakpoint`
Dec 18 00:28:54.365 INFO [stderr]   --> src/cpu/cpu.rs:44:5
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr] 44 |     Breakpoint = 4,
Dec 18 00:28:54.365 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 18 00:28:54.365 INFO [stderr] 
Dec 18 00:28:54.365 INFO [stderr] warning: method is never used: `get_zero_flag`
Dec 18 00:28:54.365 INFO [stderr]   --> src/cpu/cpu.rs:66:5
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
Dec 18 00:28:54.365 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.365 INFO [stderr] 
Dec 18 00:28:54.365 INFO [stderr] warning: method is never used: `get_interrupt_flag`
Dec 18 00:28:54.365 INFO [stderr]   --> src/cpu/cpu.rs:70:5
Dec 18 00:28:54.365 INFO [stderr]    |
Dec 18 00:28:54.365 INFO [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
Dec 18 00:28:54.366 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.366 INFO [stderr] 
Dec 18 00:28:54.366 INFO [stderr] warning: method is never used: `get_decimal_flag`
Dec 18 00:28:54.366 INFO [stderr]   --> src/cpu/cpu.rs:74:5
Dec 18 00:28:54.366 INFO [stderr]    |
Dec 18 00:28:54.366 INFO [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
Dec 18 00:28:54.366 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.366 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `get_breakpoint`
Dec 18 00:28:54.384 INFO [stderr]   --> src/cpu/cpu.rs:78:5
Dec 18 00:28:54.384 INFO [stderr]    |
Dec 18 00:28:54.384 INFO [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
Dec 18 00:28:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `get_overflow_flag`
Dec 18 00:28:54.384 INFO [stderr]   --> src/cpu/cpu.rs:82:5
Dec 18 00:28:54.384 INFO [stderr]    |
Dec 18 00:28:54.384 INFO [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
Dec 18 00:28:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `get_negative_flag`
Dec 18 00:28:54.384 INFO [stderr]   --> src/cpu/cpu.rs:86:5
Dec 18 00:28:54.384 INFO [stderr]    |
Dec 18 00:28:54.384 INFO [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
Dec 18 00:28:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `set_interrupt_flag`
Dec 18 00:28:54.384 INFO [stderr]   --> src/cpu/cpu.rs:98:5
Dec 18 00:28:54.384 INFO [stderr]    |
Dec 18 00:28:54.384 INFO [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
Dec 18 00:28:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `set_decimal_flag`
Dec 18 00:28:54.384 INFO [stderr]    --> src/cpu/cpu.rs:102:5
Dec 18 00:28:54.384 INFO [stderr]     |
Dec 18 00:28:54.384 INFO [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
Dec 18 00:28:54.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `set_breakpoint`
Dec 18 00:28:54.384 INFO [stderr]    --> src/cpu/cpu.rs:106:5
Dec 18 00:28:54.384 INFO [stderr]     |
Dec 18 00:28:54.384 INFO [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
Dec 18 00:28:54.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `reset`
Dec 18 00:28:54.384 INFO [stderr]    --> src/cpu/cpu.rs:133:5
Dec 18 00:28:54.384 INFO [stderr]     |
Dec 18 00:28:54.384 INFO [stderr] 133 |     pub fn reset(&mut self) {
Dec 18 00:28:54.384 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.384 INFO [stderr] warning: method is never used: `write`
Dec 18 00:28:54.384 INFO [stderr]   --> src/ram.rs:29:5
Dec 18 00:28:54.384 INFO [stderr]    |
Dec 18 00:28:54.384 INFO [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
Dec 18 00:28:54.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 00:28:54.384 INFO [stderr] 
Dec 18 00:28:54.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 18 00:28:55.820 INFO running `"docker" "inspect" "a4abe265b2ddca21527e6740f0de8df2ef1d64747bba8fdecc8d15e701678b98"`
Dec 18 00:28:56.184 INFO running `"docker" "rm" "-f" "a4abe265b2ddca21527e6740f0de8df2ef1d64747bba8fdecc8d15e701678b98"`
Dec 18 00:28:56.520 INFO [stdout] a4abe265b2ddca21527e6740f0de8df2ef1d64747bba8fdecc8d15e701678b98