Nov 17 12:16:46.116 INFO testing RickyBoyd/rust-gbemu against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 12:16:46.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 12:16:46.310 INFO [stdout] 8f8813e6527b6ff50f69341a2e3b3bfbcb1c5f021ed6f8552e649b9f579f32c3
Nov 17 12:16:46.312 INFO running `"docker" "start" "-a" "8f8813e6527b6ff50f69341a2e3b3bfbcb1c5f021ed6f8552e649b9f579f32c3"`
Nov 17 12:16:47.145 INFO [stderr] usermod: no changes
Nov 17 12:16:47.193 INFO [stderr]    Compiling rust-gbemu v0.1.0 (/source)
Nov 17 12:16:47.535 INFO [stderr] warning: unused import: `std`
Nov 17 12:16:47.535 INFO [stderr]  --> src/cpu.rs:1:5
Nov 17 12:16:47.535 INFO [stderr]   |
Nov 17 12:16:47.535 INFO [stderr] 1 | use std;
Nov 17 12:16:47.535 INFO [stderr]   |     ^^^
Nov 17 12:16:47.535 INFO [stderr]   |
Nov 17 12:16:47.535 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:16:47.535 INFO [stderr] 
Nov 17 12:16:47.603 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:47.603 INFO [stderr]  --> src/mmu.rs:8:30
Nov 17 12:16:47.603 INFO [stderr]   |
Nov 17 12:16:47.603 INFO [stderr] 8 |     pub fn write_byte(&self, addr: u16) {
Nov 17 12:16:47.603 INFO [stderr]   |                              ^^^^ help: consider using `_addr` instead
Nov 17 12:16:47.603 INFO [stderr]   |
Nov 17 12:16:47.603 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 12:16:47.603 INFO [stderr] 
Nov 17 12:16:47.603 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:47.603 INFO [stderr]   --> src/mmu.rs:12:30
Nov 17 12:16:47.603 INFO [stderr]    |
Nov 17 12:16:47.603 INFO [stderr] 12 |     pub fn write_word(&self, addr: u16) {
Nov 17 12:16:47.603 INFO [stderr]    |                              ^^^^ help: consider using `_addr` instead
Nov 17 12:16:47.603 INFO [stderr] 
Nov 17 12:16:47.603 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:47.603 INFO [stderr]   --> src/mmu.rs:16:29
Nov 17 12:16:47.603 INFO [stderr]    |
Nov 17 12:16:47.603 INFO [stderr] 16 |     pub fn read_byte(&self, addr: u16) -> u8 {
Nov 17 12:16:47.603 INFO [stderr]    |                             ^^^^ help: consider using `_addr` instead
Nov 17 12:16:47.603 INFO [stderr] 
Nov 17 12:16:47.603 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:47.603 INFO [stderr]   --> src/mmu.rs:20:29
Nov 17 12:16:47.603 INFO [stderr]    |
Nov 17 12:16:47.603 INFO [stderr] 20 |     pub fn read_word(&self, addr: u16) -> u16 {
Nov 17 12:16:47.603 INFO [stderr]    |                             ^^^^ help: consider using `_addr` instead
Nov 17 12:16:47.603 INFO [stderr] 
Nov 17 12:16:47.619 INFO [stderr] warning: struct is never constructed: `Flag`
Nov 17 12:16:47.619 INFO [stderr]  --> src/cpu.rs:4:1
Nov 17 12:16:47.619 INFO [stderr]   |
Nov 17 12:16:47.619 INFO [stderr] 4 | struct Flag {
Nov 17 12:16:47.619 INFO [stderr]   | ^^^^^^^^^^^
Nov 17 12:16:47.619 INFO [stderr]   |
Nov 17 12:16:47.619 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 12:16:47.619 INFO [stderr] 
Nov 17 12:16:47.619 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:47.619 INFO [stderr]  --> src/cpu.rs:9:5
Nov 17 12:16:47.619 INFO [stderr]   |
Nov 17 12:16:47.619 INFO [stderr] 9 |     pub fn new() -> Flag {
Nov 17 12:16:47.619 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.619 INFO [stderr] 
Nov 17 12:16:47.619 INFO [stderr] warning: method is never used: `set`
Nov 17 12:16:47.619 INFO [stderr]   --> src/cpu.rs:13:5
Nov 17 12:16:47.619 INFO [stderr]    |
Nov 17 12:16:47.619 INFO [stderr] 13 |     fn set(&mut self) {
Nov 17 12:16:47.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.619 INFO [stderr] 
Nov 17 12:16:47.619 INFO [stderr] warning: method is never used: `unset`
Nov 17 12:16:47.619 INFO [stderr]   --> src/cpu.rs:17:5
Nov 17 12:16:47.619 INFO [stderr]    |
Nov 17 12:16:47.619 INFO [stderr] 17 |     fn unset(&mut self) {
Nov 17 12:16:47.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.619 INFO [stderr] 
Nov 17 12:16:47.619 INFO [stderr] warning: method is never used: `toggle`
Nov 17 12:16:47.619 INFO [stderr]   --> src/cpu.rs:21:5
Nov 17 12:16:47.619 INFO [stderr]    |
Nov 17 12:16:47.619 INFO [stderr] 21 |     fn toggle(&mut self) {
Nov 17 12:16:47.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.619 INFO [stderr] 
Nov 17 12:16:47.619 INFO [stderr] warning: struct is never constructed: `Flags`
Nov 17 12:16:47.619 INFO [stderr]   --> src/cpu.rs:26:1
Nov 17 12:16:47.619 INFO [stderr]    |
Nov 17 12:16:47.619 INFO [stderr] 26 | struct Flags {
Nov 17 12:16:47.619 INFO [stderr]    | ^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:34:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 34 |     pub fn new() -> Flags {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `reset`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:43:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 43 |     fn reset(&mut self) {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: struct is never constructed: `Registers`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:51:1
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 51 | struct Registers {
Nov 17 12:16:47.620 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:68:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 68 |     pub fn new() -> Registers {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `bc`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:84:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 84 |     fn bc(&self) -> u16 {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `de`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:88:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 88 |     fn de(&self) -> u16 {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `hl`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:92:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 92 |     fn hl(&self) -> u16 {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `set_bc`
Nov 17 12:16:47.620 INFO [stderr]   --> src/cpu.rs:96:5
Nov 17 12:16:47.620 INFO [stderr]    |
Nov 17 12:16:47.620 INFO [stderr] 96 |     fn set_bc(&mut self, v: u16) {
Nov 17 12:16:47.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `set_de`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:101:5
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 101 |     fn set_de(&mut self, v: u16) {
Nov 17 12:16:47.620 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `set_hl`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:106:5
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 106 |     fn set_hl(&mut self, v: u16) {
Nov 17 12:16:47.620 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: struct is never constructed: `Cpu`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:112:1
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 112 | pub struct Cpu {
Nov 17 12:16:47.620 INFO [stderr]     | ^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:117:5
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 117 |     pub fn new() -> Cpu {
Nov 17 12:16:47.620 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `add8`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:123:5
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 123 |     fn add8(&mut self, x: u8, y: u8) -> u8 {
Nov 17 12:16:47.620 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `next_instuction_byte`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:129:5
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 129 |     fn next_instuction_byte(&mut self, mmu: &Mmu) -> u8 {
Nov 17 12:16:47.620 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.620 INFO [stderr] 
Nov 17 12:16:47.620 INFO [stderr] warning: method is never used: `execute_cycle`
Nov 17 12:16:47.620 INFO [stderr]    --> src/cpu.rs:135:5
Nov 17 12:16:47.620 INFO [stderr]     |
Nov 17 12:16:47.620 INFO [stderr] 135 |     fn execute_cycle(&mut self, mmu: &Mmu) {
Nov 17 12:16:47.621 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: method is never used: `execute_instruction`
Nov 17 12:16:47.621 INFO [stderr]    --> src/cpu.rs:140:5
Nov 17 12:16:47.621 INFO [stderr]     |
Nov 17 12:16:47.621 INFO [stderr] 140 |     fn execute_instruction(&mut self, mmu: &Mmu) {
Nov 17 12:16:47.621 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: constant item is never used: `WRAM_SIZE`
Nov 17 12:16:47.621 INFO [stderr]  --> src/mmu.rs:1:1
Nov 17 12:16:47.621 INFO [stderr]   |
Nov 17 12:16:47.621 INFO [stderr] 1 | const WRAM_SIZE: usize = 16000;
Nov 17 12:16:47.621 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: struct is never constructed: `Mmu`
Nov 17 12:16:47.621 INFO [stderr]  --> src/mmu.rs:3:1
Nov 17 12:16:47.621 INFO [stderr]   |
Nov 17 12:16:47.621 INFO [stderr] 3 | pub struct Mmu {
Nov 17 12:16:47.621 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: method is never used: `write_byte`
Nov 17 12:16:47.621 INFO [stderr]  --> src/mmu.rs:8:5
Nov 17 12:16:47.621 INFO [stderr]   |
Nov 17 12:16:47.621 INFO [stderr] 8 |     pub fn write_byte(&self, addr: u16) {
Nov 17 12:16:47.621 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: method is never used: `write_word`
Nov 17 12:16:47.621 INFO [stderr]   --> src/mmu.rs:12:5
Nov 17 12:16:47.621 INFO [stderr]    |
Nov 17 12:16:47.621 INFO [stderr] 12 |     pub fn write_word(&self, addr: u16) {
Nov 17 12:16:47.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: method is never used: `read_byte`
Nov 17 12:16:47.621 INFO [stderr]   --> src/mmu.rs:16:5
Nov 17 12:16:47.621 INFO [stderr]    |
Nov 17 12:16:47.621 INFO [stderr] 16 |     pub fn read_byte(&self, addr: u16) -> u8 {
Nov 17 12:16:47.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.621 INFO [stderr] warning: method is never used: `read_word`
Nov 17 12:16:47.621 INFO [stderr]   --> src/mmu.rs:20:5
Nov 17 12:16:47.621 INFO [stderr]    |
Nov 17 12:16:47.621 INFO [stderr] 20 |     pub fn read_word(&self, addr: u16) -> u16 {
Nov 17 12:16:47.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:47.621 INFO [stderr] 
Nov 17 12:16:47.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 17 12:16:47.840 INFO [stderr] su: No module specific data is present
Nov 17 12:16:48.107 INFO running `"docker" "inspect" "8f8813e6527b6ff50f69341a2e3b3bfbcb1c5f021ed6f8552e649b9f579f32c3"`
Nov 17 12:16:48.203 INFO running `"docker" "rm" "-f" "8f8813e6527b6ff50f69341a2e3b3bfbcb1c5f021ed6f8552e649b9f579f32c3"`
Nov 17 12:16:48.310 INFO [stdout] 8f8813e6527b6ff50f69341a2e3b3bfbcb1c5f021ed6f8552e649b9f579f32c3
Nov 17 12:16:48.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 12:16:48.512 INFO [stdout] 512d5eb216a8b0b914ba415c22611a0c29388f594a398ac7b238390d4a5436d5
Nov 17 12:16:48.512 INFO running `"docker" "start" "-a" "512d5eb216a8b0b914ba415c22611a0c29388f594a398ac7b238390d4a5436d5"`
Nov 17 12:16:49.230 INFO [stderr] usermod: no changes
Nov 17 12:16:49.283 INFO [stderr]    Compiling rust-gbemu v0.1.0 (/source)
Nov 17 12:16:49.683 INFO [stderr] warning: unused import: `std`
Nov 17 12:16:49.683 INFO [stderr]  --> src/cpu.rs:1:5
Nov 17 12:16:49.683 INFO [stderr]   |
Nov 17 12:16:49.683 INFO [stderr] 1 | use std;
Nov 17 12:16:49.683 INFO [stderr]   |     ^^^
Nov 17 12:16:49.683 INFO [stderr]   |
Nov 17 12:16:49.683 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 12:16:49.683 INFO [stderr] 
Nov 17 12:16:49.767 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:49.767 INFO [stderr]  --> src/mmu.rs:8:30
Nov 17 12:16:49.767 INFO [stderr]   |
Nov 17 12:16:49.767 INFO [stderr] 8 |     pub fn write_byte(&self, addr: u16) {
Nov 17 12:16:49.767 INFO [stderr]   |                              ^^^^ help: consider using `_addr` instead
Nov 17 12:16:49.767 INFO [stderr]   |
Nov 17 12:16:49.767 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 12:16:49.767 INFO [stderr] 
Nov 17 12:16:49.767 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:49.767 INFO [stderr]   --> src/mmu.rs:12:30
Nov 17 12:16:49.767 INFO [stderr]    |
Nov 17 12:16:49.767 INFO [stderr] 12 |     pub fn write_word(&self, addr: u16) {
Nov 17 12:16:49.767 INFO [stderr]    |                              ^^^^ help: consider using `_addr` instead
Nov 17 12:16:49.767 INFO [stderr] 
Nov 17 12:16:49.767 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:49.767 INFO [stderr]   --> src/mmu.rs:16:29
Nov 17 12:16:49.767 INFO [stderr]    |
Nov 17 12:16:49.767 INFO [stderr] 16 |     pub fn read_byte(&self, addr: u16) -> u8 {
Nov 17 12:16:49.767 INFO [stderr]    |                             ^^^^ help: consider using `_addr` instead
Nov 17 12:16:49.767 INFO [stderr] 
Nov 17 12:16:49.767 INFO [stderr] warning: unused variable: `addr`
Nov 17 12:16:49.767 INFO [stderr]   --> src/mmu.rs:20:29
Nov 17 12:16:49.767 INFO [stderr]    |
Nov 17 12:16:49.767 INFO [stderr] 20 |     pub fn read_word(&self, addr: u16) -> u16 {
Nov 17 12:16:49.767 INFO [stderr]    |                             ^^^^ help: consider using `_addr` instead
Nov 17 12:16:49.767 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: struct is never constructed: `Flag`
Nov 17 12:16:49.779 INFO [stderr]  --> src/cpu.rs:4:1
Nov 17 12:16:49.779 INFO [stderr]   |
Nov 17 12:16:49.779 INFO [stderr] 4 | struct Flag {
Nov 17 12:16:49.779 INFO [stderr]   | ^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr]   |
Nov 17 12:16:49.779 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:49.779 INFO [stderr]  --> src/cpu.rs:9:5
Nov 17 12:16:49.779 INFO [stderr]   |
Nov 17 12:16:49.779 INFO [stderr] 9 |     pub fn new() -> Flag {
Nov 17 12:16:49.779 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: method is never used: `set`
Nov 17 12:16:49.779 INFO [stderr]   --> src/cpu.rs:13:5
Nov 17 12:16:49.779 INFO [stderr]    |
Nov 17 12:16:49.779 INFO [stderr] 13 |     fn set(&mut self) {
Nov 17 12:16:49.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: method is never used: `unset`
Nov 17 12:16:49.779 INFO [stderr]   --> src/cpu.rs:17:5
Nov 17 12:16:49.779 INFO [stderr]    |
Nov 17 12:16:49.779 INFO [stderr] 17 |     fn unset(&mut self) {
Nov 17 12:16:49.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: method is never used: `toggle`
Nov 17 12:16:49.779 INFO [stderr]   --> src/cpu.rs:21:5
Nov 17 12:16:49.779 INFO [stderr]    |
Nov 17 12:16:49.779 INFO [stderr] 21 |     fn toggle(&mut self) {
Nov 17 12:16:49.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: struct is never constructed: `Flags`
Nov 17 12:16:49.779 INFO [stderr]   --> src/cpu.rs:26:1
Nov 17 12:16:49.779 INFO [stderr]    |
Nov 17 12:16:49.779 INFO [stderr] 26 | struct Flags {
Nov 17 12:16:49.779 INFO [stderr]    | ^^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.779 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:49.779 INFO [stderr]   --> src/cpu.rs:34:5
Nov 17 12:16:49.779 INFO [stderr]    |
Nov 17 12:16:49.779 INFO [stderr] 34 |     pub fn new() -> Flags {
Nov 17 12:16:49.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.779 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `reset`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:43:5
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 43 |     fn reset(&mut self) {
Nov 17 12:16:49.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: struct is never constructed: `Registers`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:51:1
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 51 | struct Registers {
Nov 17 12:16:49.780 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:68:5
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 68 |     pub fn new() -> Registers {
Nov 17 12:16:49.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `bc`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:84:5
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 84 |     fn bc(&self) -> u16 {
Nov 17 12:16:49.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `de`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:88:5
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 88 |     fn de(&self) -> u16 {
Nov 17 12:16:49.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `hl`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:92:5
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 92 |     fn hl(&self) -> u16 {
Nov 17 12:16:49.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `set_bc`
Nov 17 12:16:49.780 INFO [stderr]   --> src/cpu.rs:96:5
Nov 17 12:16:49.780 INFO [stderr]    |
Nov 17 12:16:49.780 INFO [stderr] 96 |     fn set_bc(&mut self, v: u16) {
Nov 17 12:16:49.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `set_de`
Nov 17 12:16:49.780 INFO [stderr]    --> src/cpu.rs:101:5
Nov 17 12:16:49.780 INFO [stderr]     |
Nov 17 12:16:49.780 INFO [stderr] 101 |     fn set_de(&mut self, v: u16) {
Nov 17 12:16:49.780 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: method is never used: `set_hl`
Nov 17 12:16:49.780 INFO [stderr]    --> src/cpu.rs:106:5
Nov 17 12:16:49.780 INFO [stderr]     |
Nov 17 12:16:49.780 INFO [stderr] 106 |     fn set_hl(&mut self, v: u16) {
Nov 17 12:16:49.780 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.780 INFO [stderr] 
Nov 17 12:16:49.780 INFO [stderr] warning: struct is never constructed: `Cpu`
Nov 17 12:16:49.781 INFO [stderr]    --> src/cpu.rs:112:1
Nov 17 12:16:49.781 INFO [stderr]     |
Nov 17 12:16:49.781 INFO [stderr] 112 | pub struct Cpu {
Nov 17 12:16:49.781 INFO [stderr]     | ^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `new`
Nov 17 12:16:49.781 INFO [stderr]    --> src/cpu.rs:117:5
Nov 17 12:16:49.781 INFO [stderr]     |
Nov 17 12:16:49.781 INFO [stderr] 117 |     pub fn new() -> Cpu {
Nov 17 12:16:49.781 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `add8`
Nov 17 12:16:49.781 INFO [stderr]    --> src/cpu.rs:123:5
Nov 17 12:16:49.781 INFO [stderr]     |
Nov 17 12:16:49.781 INFO [stderr] 123 |     fn add8(&mut self, x: u8, y: u8) -> u8 {
Nov 17 12:16:49.781 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `next_instuction_byte`
Nov 17 12:16:49.781 INFO [stderr]    --> src/cpu.rs:129:5
Nov 17 12:16:49.781 INFO [stderr]     |
Nov 17 12:16:49.781 INFO [stderr] 129 |     fn next_instuction_byte(&mut self, mmu: &Mmu) -> u8 {
Nov 17 12:16:49.781 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `execute_cycle`
Nov 17 12:16:49.781 INFO [stderr]    --> src/cpu.rs:135:5
Nov 17 12:16:49.781 INFO [stderr]     |
Nov 17 12:16:49.781 INFO [stderr] 135 |     fn execute_cycle(&mut self, mmu: &Mmu) {
Nov 17 12:16:49.781 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `execute_instruction`
Nov 17 12:16:49.781 INFO [stderr]    --> src/cpu.rs:140:5
Nov 17 12:16:49.781 INFO [stderr]     |
Nov 17 12:16:49.781 INFO [stderr] 140 |     fn execute_instruction(&mut self, mmu: &Mmu) {
Nov 17 12:16:49.781 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: constant item is never used: `WRAM_SIZE`
Nov 17 12:16:49.781 INFO [stderr]  --> src/mmu.rs:1:1
Nov 17 12:16:49.781 INFO [stderr]   |
Nov 17 12:16:49.781 INFO [stderr] 1 | const WRAM_SIZE: usize = 16000;
Nov 17 12:16:49.781 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: struct is never constructed: `Mmu`
Nov 17 12:16:49.781 INFO [stderr]  --> src/mmu.rs:3:1
Nov 17 12:16:49.781 INFO [stderr]   |
Nov 17 12:16:49.781 INFO [stderr] 3 | pub struct Mmu {
Nov 17 12:16:49.781 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `write_byte`
Nov 17 12:16:49.781 INFO [stderr]  --> src/mmu.rs:8:5
Nov 17 12:16:49.781 INFO [stderr]   |
Nov 17 12:16:49.781 INFO [stderr] 8 |     pub fn write_byte(&self, addr: u16) {
Nov 17 12:16:49.781 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `write_word`
Nov 17 12:16:49.781 INFO [stderr]   --> src/mmu.rs:12:5
Nov 17 12:16:49.781 INFO [stderr]    |
Nov 17 12:16:49.781 INFO [stderr] 12 |     pub fn write_word(&self, addr: u16) {
Nov 17 12:16:49.781 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.781 INFO [stderr] 
Nov 17 12:16:49.781 INFO [stderr] warning: method is never used: `read_byte`
Nov 17 12:16:49.781 INFO [stderr]   --> src/mmu.rs:16:5
Nov 17 12:16:49.782 INFO [stderr]    |
Nov 17 12:16:49.782 INFO [stderr] 16 |     pub fn read_byte(&self, addr: u16) -> u8 {
Nov 17 12:16:49.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.782 INFO [stderr] 
Nov 17 12:16:49.782 INFO [stderr] warning: method is never used: `read_word`
Nov 17 12:16:49.782 INFO [stderr]   --> src/mmu.rs:20:5
Nov 17 12:16:49.782 INFO [stderr]    |
Nov 17 12:16:49.782 INFO [stderr] 20 |     pub fn read_word(&self, addr: u16) -> u16 {
Nov 17 12:16:49.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 12:16:49.782 INFO [stderr] 
Nov 17 12:16:50.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 12:16:50.186 INFO [stderr] su: No module specific data is present
Nov 17 12:16:50.831 INFO running `"docker" "inspect" "512d5eb216a8b0b914ba415c22611a0c29388f594a398ac7b238390d4a5436d5"`
Nov 17 12:16:51.143 INFO running `"docker" "rm" "-f" "512d5eb216a8b0b914ba415c22611a0c29388f594a398ac7b238390d4a5436d5"`
Nov 17 12:16:51.415 INFO [stdout] 512d5eb216a8b0b914ba415c22611a0c29388f594a398ac7b238390d4a5436d5
Nov 17 12:16:51.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 12:16:51.883 INFO [stdout] 29b71a1d3966ac525e373398105d1068e053d64c32a7a08010cba5f59548c014
Nov 17 12:16:51.889 INFO running `"docker" "start" "-a" "29b71a1d3966ac525e373398105d1068e053d64c32a7a08010cba5f59548c014"`
Nov 17 12:16:52.980 INFO [stderr] usermod: no changes
Nov 17 12:16:53.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 12:16:53.023 INFO [stderr]      Running /target/debug/deps/rust_gbemu-00f7c25a9a7ffe0a
Nov 17 12:16:53.029 INFO [stdout] 
Nov 17 12:16:53.029 INFO [stdout] running 0 tests
Nov 17 12:16:53.029 INFO [stdout] 
Nov 17 12:16:53.029 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 12:16:53.029 INFO [stdout] 
Nov 17 12:16:53.029 INFO [stderr] su: No module specific data is present
Nov 17 12:16:53.396 INFO running `"docker" "inspect" "29b71a1d3966ac525e373398105d1068e053d64c32a7a08010cba5f59548c014"`
Nov 17 12:16:53.527 INFO running `"docker" "rm" "-f" "29b71a1d3966ac525e373398105d1068e053d64c32a7a08010cba5f59548c014"`
Nov 17 12:16:53.691 INFO [stdout] 29b71a1d3966ac525e373398105d1068e053d64c32a7a08010cba5f59548c014