Dec 19 17:10:45.732 INFO checking evgendn/rusty_nes against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:10:45.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:10:46.239 INFO [stdout] 3da694abc47551c289529f8112cfee88db9dbc34759e5bc66713a7e881759240
Dec 19 17:10:46.241 INFO running `"docker" "start" "-a" "3da694abc47551c289529f8112cfee88db9dbc34759e5bc66713a7e881759240"`
Dec 19 17:10:48.527 INFO [stderr]     Checking rusty_nes v0.1.0 (/opt/crater/workdir)
Dec 19 17:10:49.312 INFO [stderr] warning: unused variable: `cpu`
Dec 19 17:10:49.313 INFO [stderr]  --> src/cpu/instructions.rs:5:12
Dec 19 17:10:49.313 INFO [stderr]   |
Dec 19 17:10:49.313 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 19 17:10:49.313 INFO [stderr]   |            ^^^ help: consider using `_cpu` instead
Dec 19 17:10:49.313 INFO [stderr]   |
Dec 19 17:10:49.313 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 17:10:49.313 INFO [stderr] 
Dec 19 17:10:49.313 INFO [stderr] warning: unused variable: `address`
Dec 19 17:10:49.313 INFO [stderr]  --> src/cpu/instructions.rs:5:32
Dec 19 17:10:49.313 INFO [stderr]   |
Dec 19 17:10:49.313 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 19 17:10:49.313 INFO [stderr]   |                                ^^^^^^^ help: consider using `_address` instead
Dec 19 17:10:49.313 INFO [stderr] 
Dec 19 17:10:49.313 INFO [stderr] warning: unused variable: `prg_ram_size_bytes`
Dec 19 17:10:49.313 INFO [stderr]    --> src/rom.rs:165:13
Dec 19 17:10:49.313 INFO [stderr]     |
Dec 19 17:10:49.313 INFO [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
Dec 19 17:10:49.313 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_prg_ram_size_bytes` instead
Dec 19 17:10:49.313 INFO [stderr] 
Dec 19 17:10:49.416 INFO [stderr] warning: unused variable: `cpu`
Dec 19 17:10:49.416 INFO [stderr]  --> src/cpu/instructions.rs:5:12
Dec 19 17:10:49.416 INFO [stderr]   |
Dec 19 17:10:49.416 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 19 17:10:49.416 INFO [stderr]   |            ^^^ help: consider using `_cpu` instead
Dec 19 17:10:49.416 INFO [stderr]   |
Dec 19 17:10:49.416 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 17:10:49.416 INFO [stderr] 
Dec 19 17:10:49.416 INFO [stderr] warning: unused variable: `address`
Dec 19 17:10:49.416 INFO [stderr]  --> src/cpu/instructions.rs:5:32
Dec 19 17:10:49.416 INFO [stderr]   |
Dec 19 17:10:49.416 INFO [stderr] 5 | pub fn lda(cpu: &mut cpu::CPU, address: u8)  {
Dec 19 17:10:49.416 INFO [stderr]   |                                ^^^^^^^ help: consider using `_address` instead
Dec 19 17:10:49.416 INFO [stderr] 
Dec 19 17:10:49.416 INFO [stderr] warning: unused variable: `prg_ram_size_bytes`
Dec 19 17:10:49.416 INFO [stderr]    --> src/rom.rs:165:13
Dec 19 17:10:49.416 INFO [stderr]     |
Dec 19 17:10:49.416 INFO [stderr] 165 |         let prg_ram_size_bytes = (header.prg_ram_size as u32) * 8 * KB;
Dec 19 17:10:49.416 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_prg_ram_size_bytes` instead
Dec 19 17:10:49.416 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: function is never used: `toggle_bit`
Dec 19 17:10:49.479 INFO [stderr]   --> src/utils.rs:20:1
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 20 | pub fn toggle_bit(byte: &mut u8, i: u8) {
Dec 19 17:10:49.479 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: function is never used: `clear_bit`
Dec 19 17:10:49.479 INFO [stderr]   --> src/utils.rs:28:1
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 28 | pub fn clear_bit(byte: &mut u8, i: u8) {
Dec 19 17:10:49.479 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: variant is never constructed: `InterruptFlag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:42:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 42 |     InterruptFlag = 2,
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: variant is never constructed: `DecimalMode`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:43:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 43 |     DecimalMode = 3,
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: variant is never constructed: `Breakpoint`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:44:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 44 |     Breakpoint = 4,
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `get_zero_flag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:66:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `get_interrupt_flag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:70:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `get_decimal_flag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:74:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `get_breakpoint`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:78:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `get_overflow_flag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:82:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `get_negative_flag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:86:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `set_interrupt_flag`
Dec 19 17:10:49.479 INFO [stderr]   --> src/cpu/cpu.rs:98:5
Dec 19 17:10:49.479 INFO [stderr]    |
Dec 19 17:10:49.479 INFO [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
Dec 19 17:10:49.479 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.479 INFO [stderr] 
Dec 19 17:10:49.479 INFO [stderr] warning: method is never used: `set_decimal_flag`
Dec 19 17:10:49.480 INFO [stderr]    --> src/cpu/cpu.rs:102:5
Dec 19 17:10:49.480 INFO [stderr]     |
Dec 19 17:10:49.480 INFO [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
Dec 19 17:10:49.480 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.480 INFO [stderr] 
Dec 19 17:10:49.480 INFO [stderr] warning: method is never used: `set_breakpoint`
Dec 19 17:10:49.480 INFO [stderr]    --> src/cpu/cpu.rs:106:5
Dec 19 17:10:49.480 INFO [stderr]     |
Dec 19 17:10:49.480 INFO [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
Dec 19 17:10:49.480 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.480 INFO [stderr] 
Dec 19 17:10:49.480 INFO [stderr] warning: method is never used: `reset`
Dec 19 17:10:49.480 INFO [stderr]    --> src/cpu/cpu.rs:133:5
Dec 19 17:10:49.480 INFO [stderr]     |
Dec 19 17:10:49.480 INFO [stderr] 133 |     pub fn reset(&mut self) {
Dec 19 17:10:49.480 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.480 INFO [stderr] 
Dec 19 17:10:49.480 INFO [stderr] warning: method is never used: `write`
Dec 19 17:10:49.480 INFO [stderr]   --> src/ram.rs:29:5
Dec 19 17:10:49.480 INFO [stderr]    |
Dec 19 17:10:49.480 INFO [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
Dec 19 17:10:49.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.480 INFO [stderr] 
Dec 19 17:10:49.492 INFO [stderr] warning: variant is never constructed: `InterruptFlag`
Dec 19 17:10:49.493 INFO [stderr]   --> src/cpu/cpu.rs:42:5
Dec 19 17:10:49.493 INFO [stderr]    |
Dec 19 17:10:49.493 INFO [stderr] 42 |     InterruptFlag = 2,
Dec 19 17:10:49.494 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.494 INFO [stderr]    |
Dec 19 17:10:49.494 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:10:49.495 INFO [stderr] 
Dec 19 17:10:49.495 INFO [stderr] warning: variant is never constructed: `DecimalMode`
Dec 19 17:10:49.495 INFO [stderr]   --> src/cpu/cpu.rs:43:5
Dec 19 17:10:49.496 INFO [stderr]    |
Dec 19 17:10:49.496 INFO [stderr] 43 |     DecimalMode = 3,
Dec 19 17:10:49.496 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 17:10:49.496 INFO [stderr] 
Dec 19 17:10:49.497 INFO [stderr] warning: variant is never constructed: `Breakpoint`
Dec 19 17:10:49.497 INFO [stderr]   --> src/cpu/cpu.rs:44:5
Dec 19 17:10:49.497 INFO [stderr]    |
Dec 19 17:10:49.498 INFO [stderr] 44 |     Breakpoint = 4,
Dec 19 17:10:49.498 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 17:10:49.498 INFO [stderr] 
Dec 19 17:10:49.498 INFO [stderr] warning: method is never used: `get_zero_flag`
Dec 19 17:10:49.499 INFO [stderr]   --> src/cpu/cpu.rs:66:5
Dec 19 17:10:49.499 INFO [stderr]    |
Dec 19 17:10:49.499 INFO [stderr] 66 |     pub fn get_zero_flag(&self) -> u8 {
Dec 19 17:10:49.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.500 INFO [stderr] 
Dec 19 17:10:49.500 INFO [stderr] warning: method is never used: `get_interrupt_flag`
Dec 19 17:10:49.501 INFO [stderr]   --> src/cpu/cpu.rs:70:5
Dec 19 17:10:49.501 INFO [stderr]    |
Dec 19 17:10:49.501 INFO [stderr] 70 |     pub fn get_interrupt_flag(&self) -> u8 {
Dec 19 17:10:49.502 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.502 INFO [stderr] 
Dec 19 17:10:49.502 INFO [stderr] warning: method is never used: `get_decimal_flag`
Dec 19 17:10:49.502 INFO [stderr]   --> src/cpu/cpu.rs:74:5
Dec 19 17:10:49.503 INFO [stderr]    |
Dec 19 17:10:49.503 INFO [stderr] 74 |     pub fn get_decimal_flag(&self) -> u8 {
Dec 19 17:10:49.503 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.504 INFO [stderr] 
Dec 19 17:10:49.504 INFO [stderr] warning: method is never used: `get_breakpoint`
Dec 19 17:10:49.504 INFO [stderr]   --> src/cpu/cpu.rs:78:5
Dec 19 17:10:49.505 INFO [stderr]    |
Dec 19 17:10:49.505 INFO [stderr] 78 |     pub fn get_breakpoint(&self) -> u8 {
Dec 19 17:10:49.505 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.505 INFO [stderr] 
Dec 19 17:10:49.506 INFO [stderr] warning: method is never used: `get_overflow_flag`
Dec 19 17:10:49.506 INFO [stderr]   --> src/cpu/cpu.rs:82:5
Dec 19 17:10:49.506 INFO [stderr]    |
Dec 19 17:10:49.507 INFO [stderr] 82 |     pub fn get_overflow_flag(&self) -> u8 {
Dec 19 17:10:49.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.507 INFO [stderr] 
Dec 19 17:10:49.507 INFO [stderr] warning: method is never used: `get_negative_flag`
Dec 19 17:10:49.508 INFO [stderr]   --> src/cpu/cpu.rs:86:5
Dec 19 17:10:49.508 INFO [stderr]    |
Dec 19 17:10:49.508 INFO [stderr] 86 |     pub fn get_negative_flag(&mut self) -> u8 {
Dec 19 17:10:49.508 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.509 INFO [stderr] 
Dec 19 17:10:49.509 INFO [stderr] warning: method is never used: `set_interrupt_flag`
Dec 19 17:10:49.509 INFO [stderr]   --> src/cpu/cpu.rs:98:5
Dec 19 17:10:49.510 INFO [stderr]    |
Dec 19 17:10:49.510 INFO [stderr] 98 |     pub fn set_interrupt_flag(&mut self, value: bool) {
Dec 19 17:10:49.510 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.510 INFO [stderr] 
Dec 19 17:10:49.510 INFO [stderr] warning: method is never used: `set_decimal_flag`
Dec 19 17:10:49.511 INFO [stderr]    --> src/cpu/cpu.rs:102:5
Dec 19 17:10:49.511 INFO [stderr]     |
Dec 19 17:10:49.511 INFO [stderr] 102 |     pub fn set_decimal_flag(&mut self, value: bool) {
Dec 19 17:10:49.511 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.511 INFO [stderr] 
Dec 19 17:10:49.511 INFO [stderr] warning: method is never used: `set_breakpoint`
Dec 19 17:10:49.512 INFO [stderr]    --> src/cpu/cpu.rs:106:5
Dec 19 17:10:49.512 INFO [stderr]     |
Dec 19 17:10:49.512 INFO [stderr] 106 |     pub fn set_breakpoint(&mut self, value: bool) {
Dec 19 17:10:49.512 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.512 INFO [stderr] 
Dec 19 17:10:49.512 INFO [stderr] warning: method is never used: `reset`
Dec 19 17:10:49.513 INFO [stderr]    --> src/cpu/cpu.rs:133:5
Dec 19 17:10:49.513 INFO [stderr]     |
Dec 19 17:10:49.513 INFO [stderr] 133 |     pub fn reset(&mut self) {
Dec 19 17:10:49.513 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.514 INFO [stderr] 
Dec 19 17:10:49.514 INFO [stderr] warning: method is never used: `write`
Dec 19 17:10:49.514 INFO [stderr]   --> src/ram.rs:29:5
Dec 19 17:10:49.514 INFO [stderr]    |
Dec 19 17:10:49.515 INFO [stderr] 29 |     pub fn write(&mut self, address: u16, byte: u8) {
Dec 19 17:10:49.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:10:49.515 INFO [stderr] 
Dec 19 17:10:49.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 19 17:10:50.686 INFO running `"docker" "inspect" "3da694abc47551c289529f8112cfee88db9dbc34759e5bc66713a7e881759240"`
Dec 19 17:10:51.040 INFO running `"docker" "rm" "-f" "3da694abc47551c289529f8112cfee88db9dbc34759e5bc66713a7e881759240"`
Dec 19 17:10:51.340 INFO [stdout] 3da694abc47551c289529f8112cfee88db9dbc34759e5bc66713a7e881759240