Dec 19 11:43:11.201 INFO checking nosferatu500/Aurora_ARM7TDMI against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:43:11.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/nosferatu500/Aurora_ARM7TDMI:/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 11:43:11.488 INFO [stdout] 8ec15e9dce389de08bd9e45e5fd9ef6f1b72d8641a6a8c91c54060c4f55fe2be
Dec 19 11:43:11.488 INFO running `"docker" "start" "-a" "8ec15e9dce389de08bd9e45e5fd9ef6f1b72d8641a6a8c91c54060c4f55fe2be"`
Dec 19 11:43:12.312 INFO [stderr]     Checking GBA v0.1.0 (/opt/crater/workdir)
Dec 19 11:43:12.708 INFO [stderr] warning: unreachable expression
Dec 19 11:43:12.708 INFO [stderr]    --> src/cpu/mod.rs:342:9
Dec 19 11:43:12.708 INFO [stderr]     |
Dec 19 11:43:12.708 INFO [stderr] 342 |         return unreachable!();
Dec 19 11:43:12.708 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.708 INFO [stderr]     |
Dec 19 11:43:12.708 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 11:43:12.708 INFO [stderr] 
Dec 19 11:43:12.719 INFO [stderr] warning: unreachable expression
Dec 19 11:43:12.719 INFO [stderr]    --> src/cpu/mod.rs:662:9
Dec 19 11:43:12.719 INFO [stderr]     |
Dec 19 11:43:12.719 INFO [stderr] 662 |         return unreachable!();
Dec 19 11:43:12.719 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.720 INFO [stderr] 
Dec 19 11:43:12.788 INFO [stderr] warning: unreachable pattern
Dec 19 11:43:12.788 INFO [stderr]    --> src/cpu/mod.rs:165:13
Dec 19 11:43:12.788 INFO [stderr]     |
Dec 19 11:43:12.788 INFO [stderr] 165 |             _ => unreachable!(),
Dec 19 11:43:12.788 INFO [stderr]     |             ^
Dec 19 11:43:12.788 INFO [stderr]     |
Dec 19 11:43:12.788 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 19 11:43:12.788 INFO [stderr] 
Dec 19 11:43:12.788 INFO [stderr] warning: unreachable pattern
Dec 19 11:43:12.788 INFO [stderr]    --> src/cpu/mod.rs:261:13
Dec 19 11:43:12.788 INFO [stderr]     |
Dec 19 11:43:12.788 INFO [stderr] 261 |             _ => unreachable!(),
Dec 19 11:43:12.788 INFO [stderr]     |             ^
Dec 19 11:43:12.788 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:430:34
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 430 |     fn alu_operations(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                  ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:434:58
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 434 |     fn hi_register_operations_branch_exchange(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                                          ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:438:36
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 438 |     fn pc_relative_load(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                    ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:516:46
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 516 |     fn load_store_with_imm_offset(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                              ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:520:39
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 520 |     fn load_store_halfword(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                       ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:564:47
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 564 |     fn add_offset_to_stack_pointer(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                               ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.790 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.790 INFO [stderr]    --> src/cpu/mod.rs:568:38
Dec 19 11:43:12.790 INFO [stderr]     |
Dec 19 11:43:12.790 INFO [stderr] 568 |     fn push_pop_registers(&mut self, instruction: u16) {
Dec 19 11:43:12.790 INFO [stderr]     |                                      ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.790 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:572:39
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 572 |     fn multiply_load_store(&mut self, instruction: u16) {
Dec 19 11:43:12.791 INFO [stderr]     |                                       ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:576:38
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 576 |     fn conditional_branch(&mut self, instruction: u16) {
Dec 19 11:43:12.791 INFO [stderr]     |                                      ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:580:38
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 580 |     fn software_interrupt(&mut self, instruction: u16) {
Dec 19 11:43:12.791 INFO [stderr]     |                                      ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:591:41
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 591 |     fn long_branch_with_link(&mut self, instruction: u16) {
Dec 19 11:43:12.791 INFO [stderr]     |                                         ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `s`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:669:13
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 669 |         let s = instruction >> 21 & 0b1;
Dec 19 11:43:12.791 INFO [stderr]     |             ^ help: consider using `_s` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:710:28
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 710 |     fn multiply(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                            ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:714:33
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 714 |     fn multiply_long(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                                 ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:718:36
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 718 |     fn single_data_swap(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                                    ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:733:51
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 733 |     fn halfword_data_transfer_register(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                                                   ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:737:46
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 737 |     fn halfword_data_transfer_imm(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                                              ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:741:40
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 741 |     fn single_data_transfer(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                                        ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.791 INFO [stderr] 
Dec 19 11:43:12.791 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.791 INFO [stderr]    --> src/cpu/mod.rs:745:29
Dec 19 11:43:12.791 INFO [stderr]     |
Dec 19 11:43:12.791 INFO [stderr] 745 |     fn undefined(&mut self, instruction: u32) {
Dec 19 11:43:12.791 INFO [stderr]     |                             ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `rlist`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:750:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 750 |         let rlist = instruction & 0b111111111111111;
Dec 19 11:43:12.792 INFO [stderr]     |             ^^^^^ help: consider using `_rlist` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `rn`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:751:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 751 |         let rn = instruction >> 16 & 0xf;
Dec 19 11:43:12.792 INFO [stderr]     |             ^^ help: consider using `_rn` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `l`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:752:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 752 |         let l = instruction >> 20 & 0b1;
Dec 19 11:43:12.792 INFO [stderr]     |             ^ help: consider using `_l` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `w`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:753:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 753 |         let w = instruction >> 21 & 0b1;
Dec 19 11:43:12.792 INFO [stderr]     |             ^ help: consider using `_w` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `s`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:754:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 754 |         let s = instruction >> 22 & 0b1;
Dec 19 11:43:12.792 INFO [stderr]     |             ^ help: consider using `_s` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `u`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:755:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 755 |         let u = instruction >> 23 & 0b1;
Dec 19 11:43:12.792 INFO [stderr]     |             ^ help: consider using `_u` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `p`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:756:13
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 756 |         let p = instruction >> 24 & 0b1;
Dec 19 11:43:12.792 INFO [stderr]     |             ^ help: consider using `_p` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:774:45
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 774 |     fn coprocessor_data_transfer(&mut self, instruction: u32) {
Dec 19 11:43:12.792 INFO [stderr]     |                                             ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:778:46
Dec 19 11:43:12.792 INFO [stderr]     |
Dec 19 11:43:12.792 INFO [stderr] 778 |     fn coprocessor_data_operation(&mut self, instruction: u32) {
Dec 19 11:43:12.792 INFO [stderr]     |                                              ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.792 INFO [stderr] 
Dec 19 11:43:12.792 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.792 INFO [stderr]    --> src/cpu/mod.rs:782:49
Dec 19 11:43:12.793 INFO [stderr]     |
Dec 19 11:43:12.793 INFO [stderr] 782 |     fn coprocessor_register_transfer(&mut self, instruction: u32) {
Dec 19 11:43:12.793 INFO [stderr]     |                                                 ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.793 INFO [stderr] 
Dec 19 11:43:12.793 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:12.793 INFO [stderr]    --> src/cpu/mod.rs:786:37
Dec 19 11:43:12.793 INFO [stderr]     |
Dec 19 11:43:12.793 INFO [stderr] 786 |     fn software_interupt(&mut self, instruction: u32) {
Dec 19 11:43:12.793 INFO [stderr]     |                                     ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:12.793 INFO [stderr] 
Dec 19 11:43:12.793 INFO [stderr] warning: unused variable: `rb`
Dec 19 11:43:12.793 INFO [stderr]    --> src/cpu/mod.rs:896:17
Dec 19 11:43:12.793 INFO [stderr]     |
Dec 19 11:43:12.793 INFO [stderr] 896 |             let rb = instruction >> 8 & 0b111;
Dec 19 11:43:12.793 INFO [stderr]     |                 ^^ help: consider using `_rb` instead
Dec 19 11:43:12.793 INFO [stderr] 
Dec 19 11:43:12.793 INFO [stderr] warning: unused variable: `rlist`
Dec 19 11:43:12.793 INFO [stderr]    --> src/cpu/mod.rs:898:17
Dec 19 11:43:12.793 INFO [stderr]     |
Dec 19 11:43:12.793 INFO [stderr] 898 |             let rlist = instruction & 0xff;
Dec 19 11:43:12.793 INFO [stderr]     |                 ^^^^^ help: consider using `_rlist` instead
Dec 19 11:43:12.793 INFO [stderr] 
Dec 19 11:43:12.793 INFO [stderr] warning: unused variable: `opcode`
Dec 19 11:43:12.793 INFO [stderr]    --> src/cpu/mod.rs:991:17
Dec 19 11:43:12.793 INFO [stderr]     |
Dec 19 11:43:12.793 INFO [stderr] 991 |             let opcode = instruction >> 11 & 0x1f;
Dec 19 11:43:12.793 INFO [stderr]     |                 ^^^^^^ help: consider using `_opcode` instead
Dec 19 11:43:12.800 INFO [stderr] 
Dec 19 11:43:12.800 INFO [stderr] warning: unused variable: `nn`
Dec 19 11:43:12.800 INFO [stderr]    --> src/cpu/mod.rs:993:17
Dec 19 11:43:12.800 INFO [stderr]     |
Dec 19 11:43:12.800 INFO [stderr] 993 |             let nn = instruction & 0x7ff;
Dec 19 11:43:12.800 INFO [stderr]     |                 ^^ help: consider using `_nn` instead
Dec 19 11:43:12.800 INFO [stderr] 
Dec 19 11:43:12.868 INFO [stderr] warning: variant is never constructed: `User`
Dec 19 11:43:12.869 INFO [stderr]   --> src/cpu/arm.rs:19:5
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr] 19 |     User = 0b10000,
Dec 19 11:43:12.869 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:43:12.869 INFO [stderr] 
Dec 19 11:43:12.869 INFO [stderr] warning: variant is never constructed: `Fiq`
Dec 19 11:43:12.869 INFO [stderr]   --> src/cpu/arm.rs:20:5
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr] 20 |     Fiq = 0b10001,
Dec 19 11:43:12.869 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 11:43:12.869 INFO [stderr] 
Dec 19 11:43:12.869 INFO [stderr] warning: variant is never constructed: `Irq`
Dec 19 11:43:12.869 INFO [stderr]   --> src/cpu/arm.rs:21:5
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr] 21 |     Irq = 0b10010,
Dec 19 11:43:12.869 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 11:43:12.869 INFO [stderr] 
Dec 19 11:43:12.869 INFO [stderr] warning: variant is never constructed: `Supervisor`
Dec 19 11:43:12.869 INFO [stderr]   --> src/cpu/arm.rs:22:5
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr] 22 |     Supervisor = 0b10011,
Dec 19 11:43:12.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.869 INFO [stderr] 
Dec 19 11:43:12.869 INFO [stderr] warning: variant is never constructed: `Abort`
Dec 19 11:43:12.869 INFO [stderr]   --> src/cpu/arm.rs:23:5
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr] 23 |     Abort = 0b10111,
Dec 19 11:43:12.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 11:43:12.869 INFO [stderr] 
Dec 19 11:43:12.869 INFO [stderr] warning: variant is never constructed: `Undefined`
Dec 19 11:43:12.869 INFO [stderr]   --> src/cpu/arm.rs:24:5
Dec 19 11:43:12.869 INFO [stderr]    |
Dec 19 11:43:12.869 INFO [stderr] 24 |     Undefined = 0b11011,
Dec 19 11:43:12.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.869 INFO [stderr] 
Dec 19 11:43:12.870 INFO [stderr] warning: enum is never used: `Exception`
Dec 19 11:43:12.870 INFO [stderr]   --> src/cpu/arm.rs:28:1
Dec 19 11:43:12.870 INFO [stderr]    |
Dec 19 11:43:12.870 INFO [stderr] 28 | pub enum Exception {
Dec 19 11:43:12.870 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.870 INFO [stderr] 
Dec 19 11:43:12.870 INFO [stderr] warning: method is never used: `priority`
Dec 19 11:43:12.870 INFO [stderr]   --> src/cpu/arm.rs:40:5
Dec 19 11:43:12.870 INFO [stderr]    |
Dec 19 11:43:12.870 INFO [stderr] 40 |     pub fn priority(self) -> u8 {
Dec 19 11:43:12.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.870 INFO [stderr] 
Dec 19 11:43:12.870 INFO [stderr] warning: method is never used: `mode_on_entry`
Dec 19 11:43:12.870 INFO [stderr]   --> src/cpu/arm.rs:53:5
Dec 19 11:43:12.870 INFO [stderr]    |
Dec 19 11:43:12.870 INFO [stderr] 53 |     pub fn mode_on_entry(self) -> PrivilegeMode {
Dec 19 11:43:12.870 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.870 INFO [stderr] 
Dec 19 11:43:12.871 INFO [stderr] warning: variant is never constructed: `EQ`
Dec 19 11:43:12.871 INFO [stderr]  --> src/cpu/arm_instruction.rs:5:5
Dec 19 11:43:12.871 INFO [stderr]   |
Dec 19 11:43:12.871 INFO [stderr] 5 |     EQ = 0b0000,
Dec 19 11:43:12.871 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 11:43:12.871 INFO [stderr] 
Dec 19 11:43:12.871 INFO [stderr] warning: variant is never constructed: `NE`
Dec 19 11:43:12.871 INFO [stderr]  --> src/cpu/arm_instruction.rs:7:5
Dec 19 11:43:12.871 INFO [stderr]   |
Dec 19 11:43:12.871 INFO [stderr] 7 |     NE = 0b0001,
Dec 19 11:43:12.871 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 11:43:12.871 INFO [stderr] 
Dec 19 11:43:12.871 INFO [stderr] warning: variant is never constructed: `HS`
Dec 19 11:43:12.871 INFO [stderr]  --> src/cpu/arm_instruction.rs:9:5
Dec 19 11:43:12.871 INFO [stderr]   |
Dec 19 11:43:12.871 INFO [stderr] 9 |     HS = 0b0010,
Dec 19 11:43:12.872 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 11:43:12.872 INFO [stderr] 
Dec 19 11:43:12.872 INFO [stderr] warning: variant is never constructed: `LO`
Dec 19 11:43:12.872 INFO [stderr]   --> src/cpu/arm_instruction.rs:11:5
Dec 19 11:43:12.872 INFO [stderr]    |
Dec 19 11:43:12.872 INFO [stderr] 11 |     LO = 0b0011,
Dec 19 11:43:12.872 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.872 INFO [stderr] 
Dec 19 11:43:12.872 INFO [stderr] warning: variant is never constructed: `MI`
Dec 19 11:43:12.872 INFO [stderr]   --> src/cpu/arm_instruction.rs:13:5
Dec 19 11:43:12.872 INFO [stderr]    |
Dec 19 11:43:12.872 INFO [stderr] 13 |     MI = 0b0100,
Dec 19 11:43:12.872 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.873 INFO [stderr] 
Dec 19 11:43:12.873 INFO [stderr] warning: variant is never constructed: `PL`
Dec 19 11:43:12.873 INFO [stderr]   --> src/cpu/arm_instruction.rs:15:5
Dec 19 11:43:12.873 INFO [stderr]    |
Dec 19 11:43:12.873 INFO [stderr] 15 |     PL = 0b0101,
Dec 19 11:43:12.873 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.873 INFO [stderr] 
Dec 19 11:43:12.873 INFO [stderr] warning: variant is never constructed: `VS`
Dec 19 11:43:12.873 INFO [stderr]   --> src/cpu/arm_instruction.rs:17:5
Dec 19 11:43:12.873 INFO [stderr]    |
Dec 19 11:43:12.873 INFO [stderr] 17 |     VS = 0b0110,
Dec 19 11:43:12.873 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.873 INFO [stderr] 
Dec 19 11:43:12.873 INFO [stderr] warning: variant is never constructed: `VC`
Dec 19 11:43:12.873 INFO [stderr]   --> src/cpu/arm_instruction.rs:19:5
Dec 19 11:43:12.873 INFO [stderr]    |
Dec 19 11:43:12.873 INFO [stderr] 19 |     VC = 0b0111,
Dec 19 11:43:12.873 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.873 INFO [stderr] 
Dec 19 11:43:12.873 INFO [stderr] warning: variant is never constructed: `HI`
Dec 19 11:43:12.873 INFO [stderr]   --> src/cpu/arm_instruction.rs:21:5
Dec 19 11:43:12.873 INFO [stderr]    |
Dec 19 11:43:12.873 INFO [stderr] 21 |     HI = 0b1000,
Dec 19 11:43:12.873 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.873 INFO [stderr] 
Dec 19 11:43:12.873 INFO [stderr] warning: variant is never constructed: `LS`
Dec 19 11:43:12.873 INFO [stderr]   --> src/cpu/arm_instruction.rs:23:5
Dec 19 11:43:12.873 INFO [stderr]    |
Dec 19 11:43:12.873 INFO [stderr] 23 |     LS = 0b1001,
Dec 19 11:43:12.873 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.873 INFO [stderr] 
Dec 19 11:43:12.874 INFO [stderr] warning: variant is never constructed: `GE`
Dec 19 11:43:12.874 INFO [stderr]   --> src/cpu/arm_instruction.rs:25:5
Dec 19 11:43:12.874 INFO [stderr]    |
Dec 19 11:43:12.874 INFO [stderr] 25 |     GE = 0b1010,
Dec 19 11:43:12.874 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.874 INFO [stderr] 
Dec 19 11:43:12.874 INFO [stderr] warning: variant is never constructed: `LT`
Dec 19 11:43:12.874 INFO [stderr]   --> src/cpu/arm_instruction.rs:27:5
Dec 19 11:43:12.874 INFO [stderr]    |
Dec 19 11:43:12.874 INFO [stderr] 27 |     LT = 0b1011,
Dec 19 11:43:12.874 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.874 INFO [stderr] 
Dec 19 11:43:12.874 INFO [stderr] warning: variant is never constructed: `GT`
Dec 19 11:43:12.874 INFO [stderr]   --> src/cpu/arm_instruction.rs:29:5
Dec 19 11:43:12.874 INFO [stderr]    |
Dec 19 11:43:12.874 INFO [stderr] 29 |     GT = 0b1100,
Dec 19 11:43:12.874 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.874 INFO [stderr] 
Dec 19 11:43:12.874 INFO [stderr] warning: variant is never constructed: `LE`
Dec 19 11:43:12.874 INFO [stderr]   --> src/cpu/arm_instruction.rs:31:5
Dec 19 11:43:12.874 INFO [stderr]    |
Dec 19 11:43:12.874 INFO [stderr] 31 |     LE = 0b1101,
Dec 19 11:43:12.874 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.874 INFO [stderr] 
Dec 19 11:43:12.874 INFO [stderr] warning: variant is never constructed: `NV`
Dec 19 11:43:12.874 INFO [stderr]   --> src/cpu/arm_instruction.rs:35:5
Dec 19 11:43:12.874 INFO [stderr]    |
Dec 19 11:43:12.874 INFO [stderr] 35 |     NV = 0b1111,
Dec 19 11:43:12.874 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.874 INFO [stderr] 
Dec 19 11:43:12.874 INFO [stderr] warning: enum is never used: `ArmOpcode`
Dec 19 11:43:12.875 INFO [stderr]   --> src/cpu/arm_instruction.rs:44:1
Dec 19 11:43:12.875 INFO [stderr]    |
Dec 19 11:43:12.875 INFO [stderr] 44 | pub enum ArmOpcode {
Dec 19 11:43:12.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.875 INFO [stderr] 
Dec 19 11:43:12.875 INFO [stderr] warning: field is never used: `cycles_to_event`
Dec 19 11:43:12.875 INFO [stderr]   --> src/cpu/mod.rs:17:5
Dec 19 11:43:12.875 INFO [stderr]    |
Dec 19 11:43:12.875 INFO [stderr] 17 |     cycles_to_event: u32,
Dec 19 11:43:12.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.875 INFO [stderr] 
Dec 19 11:43:12.875 INFO [stderr] warning: field is never used: `shifter_operand`
Dec 19 11:43:12.875 INFO [stderr]   --> src/cpu/mod.rs:19:5
Dec 19 11:43:12.875 INFO [stderr]    |
Dec 19 11:43:12.875 INFO [stderr] 19 |     shifter_operand: u32,
Dec 19 11:43:12.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.875 INFO [stderr] 
Dec 19 11:43:12.875 INFO [stderr] warning: field is never used: `shifter_carry_out`
Dec 19 11:43:12.875 INFO [stderr]   --> src/cpu/mod.rs:21:5
Dec 19 11:43:12.875 INFO [stderr]    |
Dec 19 11:43:12.875 INFO [stderr] 21 |     shifter_carry_out: u32,
Dec 19 11:43:12.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.875 INFO [stderr] 
Dec 19 11:43:12.875 INFO [stderr] warning: field is never used: `offset`
Dec 19 11:43:12.875 INFO [stderr]   --> src/cpu/mod.rs:32:5
Dec 19 11:43:12.875 INFO [stderr]    |
Dec 19 11:43:12.875 INFO [stderr] 32 |     offset: u32,
Dec 19 11:43:12.875 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.875 INFO [stderr] 
Dec 19 11:43:12.875 INFO [stderr] warning: field is never used: `spsr`
Dec 19 11:43:12.875 INFO [stderr]   --> src/cpu/mod.rs:35:5
Dec 19 11:43:12.876 INFO [stderr]    |
Dec 19 11:43:12.876 INFO [stderr] 35 |     spsr: [ProgramStatusRegister; 7],
Dec 19 11:43:12.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.876 INFO [stderr] 
Dec 19 11:43:12.876 INFO [stderr] warning: field is never used: `r8_fiq`
Dec 19 11:43:12.876 INFO [stderr]   --> src/cpu/mod.rs:37:5
Dec 19 11:43:12.876 INFO [stderr]    |
Dec 19 11:43:12.876 INFO [stderr] 37 |     r8_fiq: u32,
Dec 19 11:43:12.876 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.876 INFO [stderr] 
Dec 19 11:43:12.876 INFO [stderr] warning: field is never used: `r9_fiq`
Dec 19 11:43:12.876 INFO [stderr]   --> src/cpu/mod.rs:38:5
Dec 19 11:43:12.876 INFO [stderr]    |
Dec 19 11:43:12.876 INFO [stderr] 38 |     r9_fiq: u32,
Dec 19 11:43:12.876 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.876 INFO [stderr] 
Dec 19 11:43:12.876 INFO [stderr] warning: field is never used: `r10_fiq`
Dec 19 11:43:12.876 INFO [stderr]   --> src/cpu/mod.rs:39:5
Dec 19 11:43:12.876 INFO [stderr]    |
Dec 19 11:43:12.876 INFO [stderr] 39 |     r10_fiq: u32,
Dec 19 11:43:12.876 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 11:43:12.876 INFO [stderr] 
Dec 19 11:43:12.876 INFO [stderr] warning: field is never used: `r11_fiq`
Dec 19 11:43:12.876 INFO [stderr]   --> src/cpu/mod.rs:40:5
Dec 19 11:43:12.876 INFO [stderr]    |
Dec 19 11:43:12.876 INFO [stderr] 40 |     r11_fiq: u32,
Dec 19 11:43:12.876 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 11:43:12.876 INFO [stderr] 
Dec 19 11:43:12.876 INFO [stderr] warning: field is never used: `r12_fiq`
Dec 19 11:43:12.876 INFO [stderr]   --> src/cpu/mod.rs:41:5
Dec 19 11:43:12.876 INFO [stderr]    |
Dec 19 11:43:12.877 INFO [stderr] 41 |     r12_fiq: u32,
Dec 19 11:43:12.877 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 11:43:12.877 INFO [stderr] 
Dec 19 11:43:12.877 INFO [stderr] warning: field is never used: `sp_fiq`
Dec 19 11:43:12.877 INFO [stderr]   --> src/cpu/mod.rs:43:5
Dec 19 11:43:12.877 INFO [stderr]    |
Dec 19 11:43:12.877 INFO [stderr] 43 |     sp_fiq: u32,
Dec 19 11:43:12.877 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.877 INFO [stderr] 
Dec 19 11:43:12.877 INFO [stderr] warning: field is never used: `lr_fiq`
Dec 19 11:43:12.877 INFO [stderr]   --> src/cpu/mod.rs:44:5
Dec 19 11:43:12.877 INFO [stderr]    |
Dec 19 11:43:12.877 INFO [stderr] 44 |     lr_fiq: u32,
Dec 19 11:43:12.877 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.877 INFO [stderr] 
Dec 19 11:43:12.877 INFO [stderr] warning: field is never used: `spsr_fiq`
Dec 19 11:43:12.877 INFO [stderr]   --> src/cpu/mod.rs:45:5
Dec 19 11:43:12.877 INFO [stderr]    |
Dec 19 11:43:12.877 INFO [stderr] 45 |     spsr_fiq: ProgramStatusRegister,
Dec 19 11:43:12.877 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.877 INFO [stderr] 
Dec 19 11:43:12.877 INFO [stderr] warning: field is never used: `sp_svc`
Dec 19 11:43:12.877 INFO [stderr]   --> src/cpu/mod.rs:47:5
Dec 19 11:43:12.877 INFO [stderr]    |
Dec 19 11:43:12.877 INFO [stderr] 47 |     sp_svc: u32,
Dec 19 11:43:12.877 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.877 INFO [stderr] 
Dec 19 11:43:12.877 INFO [stderr] warning: field is never used: `sp_abt`
Dec 19 11:43:12.877 INFO [stderr]   --> src/cpu/mod.rs:51:5
Dec 19 11:43:12.877 INFO [stderr]    |
Dec 19 11:43:12.877 INFO [stderr] 51 |     sp_abt: u32,
Dec 19 11:43:12.877 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.877 INFO [stderr] 
Dec 19 11:43:12.878 INFO [stderr] warning: field is never used: `lr_abt`
Dec 19 11:43:12.878 INFO [stderr]   --> src/cpu/mod.rs:52:5
Dec 19 11:43:12.878 INFO [stderr]    |
Dec 19 11:43:12.878 INFO [stderr] 52 |     lr_abt: u32,
Dec 19 11:43:12.878 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.878 INFO [stderr] 
Dec 19 11:43:12.878 INFO [stderr] warning: field is never used: `spsr_abt`
Dec 19 11:43:12.878 INFO [stderr]   --> src/cpu/mod.rs:53:5
Dec 19 11:43:12.878 INFO [stderr]    |
Dec 19 11:43:12.878 INFO [stderr] 53 |     spsr_abt: ProgramStatusRegister,
Dec 19 11:43:12.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.878 INFO [stderr] 
Dec 19 11:43:12.878 INFO [stderr] warning: field is never used: `sp_irq`
Dec 19 11:43:12.878 INFO [stderr]   --> src/cpu/mod.rs:55:5
Dec 19 11:43:12.878 INFO [stderr]    |
Dec 19 11:43:12.878 INFO [stderr] 55 |     sp_irq: u32,
Dec 19 11:43:12.878 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.878 INFO [stderr] 
Dec 19 11:43:12.878 INFO [stderr] warning: field is never used: `lr_irq`
Dec 19 11:43:12.878 INFO [stderr]   --> src/cpu/mod.rs:56:5
Dec 19 11:43:12.878 INFO [stderr]    |
Dec 19 11:43:12.878 INFO [stderr] 56 |     lr_irq: u32,
Dec 19 11:43:12.878 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.878 INFO [stderr] 
Dec 19 11:43:12.878 INFO [stderr] warning: field is never used: `spsr_irq`
Dec 19 11:43:12.878 INFO [stderr]   --> src/cpu/mod.rs:57:5
Dec 19 11:43:12.878 INFO [stderr]    |
Dec 19 11:43:12.878 INFO [stderr] 57 |     spsr_irq: ProgramStatusRegister,
Dec 19 11:43:12.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.878 INFO [stderr] 
Dec 19 11:43:12.878 INFO [stderr] warning: field is never used: `sp_und`
Dec 19 11:43:12.879 INFO [stderr]   --> src/cpu/mod.rs:59:5
Dec 19 11:43:12.879 INFO [stderr]    |
Dec 19 11:43:12.879 INFO [stderr] 59 |     sp_und: u32,
Dec 19 11:43:12.879 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.879 INFO [stderr] 
Dec 19 11:43:12.879 INFO [stderr] warning: field is never used: `lr_und`
Dec 19 11:43:12.879 INFO [stderr]   --> src/cpu/mod.rs:60:5
Dec 19 11:43:12.879 INFO [stderr]    |
Dec 19 11:43:12.879 INFO [stderr] 60 |     lr_und: u32,
Dec 19 11:43:12.879 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:12.879 INFO [stderr] 
Dec 19 11:43:12.879 INFO [stderr] warning: field is never used: `spsr_und`
Dec 19 11:43:12.879 INFO [stderr]   --> src/cpu/mod.rs:61:5
Dec 19 11:43:12.879 INFO [stderr]    |
Dec 19 11:43:12.879 INFO [stderr] 61 |     spsr_und: ProgramStatusRegister,
Dec 19 11:43:12.879 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.879 INFO [stderr] 
Dec 19 11:43:12.879 INFO [stderr] warning: method is never used: `cycle`
Dec 19 11:43:12.879 INFO [stderr]    --> src/cpu/mod.rs:145:5
Dec 19 11:43:12.879 INFO [stderr]     |
Dec 19 11:43:12.879 INFO [stderr] 145 |     fn cycle(&mut self) {
Dec 19 11:43:12.879 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.879 INFO [stderr] 
Dec 19 11:43:12.879 INFO [stderr] warning: method is never used: `has_spsr`
Dec 19 11:43:12.879 INFO [stderr]    --> src/cpu/mod.rs:169:5
Dec 19 11:43:12.879 INFO [stderr]     |
Dec 19 11:43:12.879 INFO [stderr] 169 |     fn has_spsr(&mut self, mode: PrivilegeMode) -> bool {
Dec 19 11:43:12.879 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.879 INFO [stderr] 
Dec 19 11:43:12.884 INFO [stderr] warning: crate `GBA` should have a snake case name such as `gba`
Dec 19 11:43:12.884 INFO [stderr]   |
Dec 19 11:43:12.884 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 11:43:12.884 INFO [stderr] 
Dec 19 11:43:12.904 INFO [stderr] warning: unreachable expression
Dec 19 11:43:12.904 INFO [stderr]    --> src/cpu/mod.rs:342:9
Dec 19 11:43:12.904 INFO [stderr]     |
Dec 19 11:43:12.904 INFO [stderr] 342 |         return unreachable!();
Dec 19 11:43:12.904 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.905 INFO [stderr]     |
Dec 19 11:43:12.905 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 11:43:12.905 INFO [stderr] 
Dec 19 11:43:12.928 INFO [stderr] warning: unreachable expression
Dec 19 11:43:12.928 INFO [stderr]    --> src/cpu/mod.rs:662:9
Dec 19 11:43:12.928 INFO [stderr]     |
Dec 19 11:43:12.928 INFO [stderr] 662 |         return unreachable!();
Dec 19 11:43:12.928 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:12.928 INFO [stderr] 
Dec 19 11:43:12.999 INFO [stderr] warning: unreachable pattern
Dec 19 11:43:12.999 INFO [stderr]    --> src/cpu/mod.rs:165:13
Dec 19 11:43:12.999 INFO [stderr]     |
Dec 19 11:43:12.999 INFO [stderr] 165 |             _ => unreachable!(),
Dec 19 11:43:12.999 INFO [stderr]     |             ^
Dec 19 11:43:12.999 INFO [stderr]     |
Dec 19 11:43:12.999 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 19 11:43:12.999 INFO [stderr] 
Dec 19 11:43:12.999 INFO [stderr] warning: unreachable pattern
Dec 19 11:43:12.999 INFO [stderr]    --> src/cpu/mod.rs:261:13
Dec 19 11:43:13.000 INFO [stderr]     |
Dec 19 11:43:13.000 INFO [stderr] 261 |             _ => unreachable!(),
Dec 19 11:43:13.000 INFO [stderr]     |             ^
Dec 19 11:43:13.000 INFO [stderr] 
Dec 19 11:43:13.001 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.001 INFO [stderr]    --> src/cpu/mod.rs:430:34
Dec 19 11:43:13.001 INFO [stderr]     |
Dec 19 11:43:13.001 INFO [stderr] 430 |     fn alu_operations(&mut self, instruction: u16) {
Dec 19 11:43:13.001 INFO [stderr]     |                                  ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.001 INFO [stderr]     |
Dec 19 11:43:13.001 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 11:43:13.002 INFO [stderr] 
Dec 19 11:43:13.002 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.002 INFO [stderr]    --> src/cpu/mod.rs:434:58
Dec 19 11:43:13.002 INFO [stderr]     |
Dec 19 11:43:13.002 INFO [stderr] 434 |     fn hi_register_operations_branch_exchange(&mut self, instruction: u16) {
Dec 19 11:43:13.002 INFO [stderr]     |                                                          ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.002 INFO [stderr] 
Dec 19 11:43:13.002 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.002 INFO [stderr]    --> src/cpu/mod.rs:438:36
Dec 19 11:43:13.002 INFO [stderr]     |
Dec 19 11:43:13.002 INFO [stderr] 438 |     fn pc_relative_load(&mut self, instruction: u16) {
Dec 19 11:43:13.002 INFO [stderr]     |                                    ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.002 INFO [stderr] 
Dec 19 11:43:13.002 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.002 INFO [stderr]    --> src/cpu/mod.rs:516:46
Dec 19 11:43:13.002 INFO [stderr]     |
Dec 19 11:43:13.002 INFO [stderr] 516 |     fn load_store_with_imm_offset(&mut self, instruction: u16) {
Dec 19 11:43:13.002 INFO [stderr]     |                                              ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.002 INFO [stderr] 
Dec 19 11:43:13.002 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.002 INFO [stderr]    --> src/cpu/mod.rs:520:39
Dec 19 11:43:13.002 INFO [stderr]     |
Dec 19 11:43:13.003 INFO [stderr] 520 |     fn load_store_halfword(&mut self, instruction: u16) {
Dec 19 11:43:13.003 INFO [stderr]     |                                       ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.003 INFO [stderr] 
Dec 19 11:43:13.003 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.003 INFO [stderr]    --> src/cpu/mod.rs:564:47
Dec 19 11:43:13.003 INFO [stderr]     |
Dec 19 11:43:13.003 INFO [stderr] 564 |     fn add_offset_to_stack_pointer(&mut self, instruction: u16) {
Dec 19 11:43:13.003 INFO [stderr]     |                                               ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.003 INFO [stderr] 
Dec 19 11:43:13.003 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.003 INFO [stderr]    --> src/cpu/mod.rs:568:38
Dec 19 11:43:13.003 INFO [stderr]     |
Dec 19 11:43:13.003 INFO [stderr] 568 |     fn push_pop_registers(&mut self, instruction: u16) {
Dec 19 11:43:13.003 INFO [stderr]     |                                      ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.003 INFO [stderr] 
Dec 19 11:43:13.003 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.003 INFO [stderr]    --> src/cpu/mod.rs:572:39
Dec 19 11:43:13.003 INFO [stderr]     |
Dec 19 11:43:13.003 INFO [stderr] 572 |     fn multiply_load_store(&mut self, instruction: u16) {
Dec 19 11:43:13.003 INFO [stderr]     |                                       ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.003 INFO [stderr] 
Dec 19 11:43:13.004 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.004 INFO [stderr]    --> src/cpu/mod.rs:576:38
Dec 19 11:43:13.004 INFO [stderr]     |
Dec 19 11:43:13.004 INFO [stderr] 576 |     fn conditional_branch(&mut self, instruction: u16) {
Dec 19 11:43:13.004 INFO [stderr]     |                                      ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.004 INFO [stderr] 
Dec 19 11:43:13.004 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.004 INFO [stderr]    --> src/cpu/mod.rs:580:38
Dec 19 11:43:13.004 INFO [stderr]     |
Dec 19 11:43:13.004 INFO [stderr] 580 |     fn software_interrupt(&mut self, instruction: u16) {
Dec 19 11:43:13.004 INFO [stderr]     |                                      ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.004 INFO [stderr] 
Dec 19 11:43:13.004 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.004 INFO [stderr]    --> src/cpu/mod.rs:591:41
Dec 19 11:43:13.004 INFO [stderr]     |
Dec 19 11:43:13.004 INFO [stderr] 591 |     fn long_branch_with_link(&mut self, instruction: u16) {
Dec 19 11:43:13.004 INFO [stderr]     |                                         ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.004 INFO [stderr] 
Dec 19 11:43:13.004 INFO [stderr] warning: unused variable: `s`
Dec 19 11:43:13.004 INFO [stderr]    --> src/cpu/mod.rs:669:13
Dec 19 11:43:13.004 INFO [stderr]     |
Dec 19 11:43:13.004 INFO [stderr] 669 |         let s = instruction >> 21 & 0b1;
Dec 19 11:43:13.004 INFO [stderr]     |             ^ help: consider using `_s` instead
Dec 19 11:43:13.004 INFO [stderr] 
Dec 19 11:43:13.004 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.004 INFO [stderr]    --> src/cpu/mod.rs:710:28
Dec 19 11:43:13.004 INFO [stderr]     |
Dec 19 11:43:13.004 INFO [stderr] 710 |     fn multiply(&mut self, instruction: u32) {
Dec 19 11:43:13.005 INFO [stderr]     |                            ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.005 INFO [stderr] 
Dec 19 11:43:13.005 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.005 INFO [stderr]    --> src/cpu/mod.rs:714:33
Dec 19 11:43:13.005 INFO [stderr]     |
Dec 19 11:43:13.005 INFO [stderr] 714 |     fn multiply_long(&mut self, instruction: u32) {
Dec 19 11:43:13.005 INFO [stderr]     |                                 ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.005 INFO [stderr] 
Dec 19 11:43:13.005 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.005 INFO [stderr]    --> src/cpu/mod.rs:718:36
Dec 19 11:43:13.005 INFO [stderr]     |
Dec 19 11:43:13.005 INFO [stderr] 718 |     fn single_data_swap(&mut self, instruction: u32) {
Dec 19 11:43:13.005 INFO [stderr]     |                                    ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.005 INFO [stderr] 
Dec 19 11:43:13.005 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.006 INFO [stderr]    --> src/cpu/mod.rs:733:51
Dec 19 11:43:13.006 INFO [stderr]     |
Dec 19 11:43:13.006 INFO [stderr] 733 |     fn halfword_data_transfer_register(&mut self, instruction: u32) {
Dec 19 11:43:13.006 INFO [stderr]     |                                                   ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.012 INFO [stderr] 
Dec 19 11:43:13.012 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:737:46
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 737 |     fn halfword_data_transfer_imm(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                                              ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:741:40
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 741 |     fn single_data_transfer(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                                        ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:745:29
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 745 |     fn undefined(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                             ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `rlist`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:750:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 750 |         let rlist = instruction & 0b111111111111111;
Dec 19 11:43:13.013 INFO [stderr]     |             ^^^^^ help: consider using `_rlist` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `rn`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:751:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 751 |         let rn = instruction >> 16 & 0xf;
Dec 19 11:43:13.013 INFO [stderr]     |             ^^ help: consider using `_rn` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `l`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:752:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 752 |         let l = instruction >> 20 & 0b1;
Dec 19 11:43:13.013 INFO [stderr]     |             ^ help: consider using `_l` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `w`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:753:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 753 |         let w = instruction >> 21 & 0b1;
Dec 19 11:43:13.013 INFO [stderr]     |             ^ help: consider using `_w` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `s`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:754:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 754 |         let s = instruction >> 22 & 0b1;
Dec 19 11:43:13.013 INFO [stderr]     |             ^ help: consider using `_s` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `u`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:755:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 755 |         let u = instruction >> 23 & 0b1;
Dec 19 11:43:13.013 INFO [stderr]     |             ^ help: consider using `_u` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `p`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:756:13
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 756 |         let p = instruction >> 24 & 0b1;
Dec 19 11:43:13.013 INFO [stderr]     |             ^ help: consider using `_p` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:774:45
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 774 |     fn coprocessor_data_transfer(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                                             ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:778:46
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 778 |     fn coprocessor_data_operation(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                                              ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:782:49
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 782 |     fn coprocessor_register_transfer(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                                                 ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.013 INFO [stderr] warning: unused variable: `instruction`
Dec 19 11:43:13.013 INFO [stderr]    --> src/cpu/mod.rs:786:37
Dec 19 11:43:13.013 INFO [stderr]     |
Dec 19 11:43:13.013 INFO [stderr] 786 |     fn software_interupt(&mut self, instruction: u32) {
Dec 19 11:43:13.013 INFO [stderr]     |                                     ^^^^^^^^^^^ help: consider using `_instruction` instead
Dec 19 11:43:13.013 INFO [stderr] 
Dec 19 11:43:13.014 INFO [stderr] warning: unused variable: `rb`
Dec 19 11:43:13.014 INFO [stderr]    --> src/cpu/mod.rs:896:17
Dec 19 11:43:13.014 INFO [stderr]     |
Dec 19 11:43:13.014 INFO [stderr] 896 |             let rb = instruction >> 8 & 0b111;
Dec 19 11:43:13.014 INFO [stderr]     |                 ^^ help: consider using `_rb` instead
Dec 19 11:43:13.014 INFO [stderr] 
Dec 19 11:43:13.014 INFO [stderr] warning: unused variable: `rlist`
Dec 19 11:43:13.014 INFO [stderr]    --> src/cpu/mod.rs:898:17
Dec 19 11:43:13.014 INFO [stderr]     |
Dec 19 11:43:13.014 INFO [stderr] 898 |             let rlist = instruction & 0xff;
Dec 19 11:43:13.014 INFO [stderr]     |                 ^^^^^ help: consider using `_rlist` instead
Dec 19 11:43:13.014 INFO [stderr] 
Dec 19 11:43:13.014 INFO [stderr] warning: unused variable: `opcode`
Dec 19 11:43:13.014 INFO [stderr]    --> src/cpu/mod.rs:991:17
Dec 19 11:43:13.014 INFO [stderr]     |
Dec 19 11:43:13.014 INFO [stderr] 991 |             let opcode = instruction >> 11 & 0x1f;
Dec 19 11:43:13.014 INFO [stderr]     |                 ^^^^^^ help: consider using `_opcode` instead
Dec 19 11:43:13.014 INFO [stderr] 
Dec 19 11:43:13.014 INFO [stderr] warning: unused variable: `nn`
Dec 19 11:43:13.014 INFO [stderr]    --> src/cpu/mod.rs:993:17
Dec 19 11:43:13.014 INFO [stderr]     |
Dec 19 11:43:13.014 INFO [stderr] 993 |             let nn = instruction & 0x7ff;
Dec 19 11:43:13.014 INFO [stderr]     |                 ^^ help: consider using `_nn` instead
Dec 19 11:43:13.014 INFO [stderr] 
Dec 19 11:43:13.068 INFO [stderr] warning: variant is never constructed: `User`
Dec 19 11:43:13.068 INFO [stderr]   --> src/cpu/arm.rs:19:5
Dec 19 11:43:13.068 INFO [stderr]    |
Dec 19 11:43:13.068 INFO [stderr] 19 |     User = 0b10000,
Dec 19 11:43:13.068 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 11:43:13.068 INFO [stderr]    |
Dec 19 11:43:13.068 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:43:13.068 INFO [stderr] 
Dec 19 11:43:13.068 INFO [stderr] warning: variant is never constructed: `Fiq`
Dec 19 11:43:13.068 INFO [stderr]   --> src/cpu/arm.rs:20:5
Dec 19 11:43:13.068 INFO [stderr]    |
Dec 19 11:43:13.068 INFO [stderr] 20 |     Fiq = 0b10001,
Dec 19 11:43:13.068 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 11:43:13.068 INFO [stderr] 
Dec 19 11:43:13.068 INFO [stderr] warning: variant is never constructed: `Irq`
Dec 19 11:43:13.068 INFO [stderr]   --> src/cpu/arm.rs:21:5
Dec 19 11:43:13.068 INFO [stderr]    |
Dec 19 11:43:13.068 INFO [stderr] 21 |     Irq = 0b10010,
Dec 19 11:43:13.068 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 11:43:13.068 INFO [stderr] 
Dec 19 11:43:13.068 INFO [stderr] warning: variant is never constructed: `Supervisor`
Dec 19 11:43:13.068 INFO [stderr]   --> src/cpu/arm.rs:22:5
Dec 19 11:43:13.068 INFO [stderr]    |
Dec 19 11:43:13.068 INFO [stderr] 22 |     Supervisor = 0b10011,
Dec 19 11:43:13.068 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: variant is never constructed: `Abort`
Dec 19 11:43:13.069 INFO [stderr]   --> src/cpu/arm.rs:23:5
Dec 19 11:43:13.069 INFO [stderr]    |
Dec 19 11:43:13.069 INFO [stderr] 23 |     Abort = 0b10111,
Dec 19 11:43:13.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: variant is never constructed: `Undefined`
Dec 19 11:43:13.069 INFO [stderr]   --> src/cpu/arm.rs:24:5
Dec 19 11:43:13.069 INFO [stderr]    |
Dec 19 11:43:13.069 INFO [stderr] 24 |     Undefined = 0b11011,
Dec 19 11:43:13.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: enum is never used: `Exception`
Dec 19 11:43:13.069 INFO [stderr]   --> src/cpu/arm.rs:28:1
Dec 19 11:43:13.069 INFO [stderr]    |
Dec 19 11:43:13.069 INFO [stderr] 28 | pub enum Exception {
Dec 19 11:43:13.069 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: method is never used: `priority`
Dec 19 11:43:13.069 INFO [stderr]   --> src/cpu/arm.rs:40:5
Dec 19 11:43:13.069 INFO [stderr]    |
Dec 19 11:43:13.069 INFO [stderr] 40 |     pub fn priority(self) -> u8 {
Dec 19 11:43:13.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: method is never used: `mode_on_entry`
Dec 19 11:43:13.069 INFO [stderr]   --> src/cpu/arm.rs:53:5
Dec 19 11:43:13.069 INFO [stderr]    |
Dec 19 11:43:13.069 INFO [stderr] 53 |     pub fn mode_on_entry(self) -> PrivilegeMode {
Dec 19 11:43:13.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: variant is never constructed: `EQ`
Dec 19 11:43:13.069 INFO [stderr]  --> src/cpu/arm_instruction.rs:5:5
Dec 19 11:43:13.069 INFO [stderr]   |
Dec 19 11:43:13.069 INFO [stderr] 5 |     EQ = 0b0000,
Dec 19 11:43:13.069 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 11:43:13.069 INFO [stderr] 
Dec 19 11:43:13.069 INFO [stderr] warning: variant is never constructed: `NE`
Dec 19 11:43:13.070 INFO [stderr]  --> src/cpu/arm_instruction.rs:7:5
Dec 19 11:43:13.070 INFO [stderr]   |
Dec 19 11:43:13.070 INFO [stderr] 7 |     NE = 0b0001,
Dec 19 11:43:13.070 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `HS`
Dec 19 11:43:13.070 INFO [stderr]  --> src/cpu/arm_instruction.rs:9:5
Dec 19 11:43:13.070 INFO [stderr]   |
Dec 19 11:43:13.070 INFO [stderr] 9 |     HS = 0b0010,
Dec 19 11:43:13.070 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `LO`
Dec 19 11:43:13.070 INFO [stderr]   --> src/cpu/arm_instruction.rs:11:5
Dec 19 11:43:13.070 INFO [stderr]    |
Dec 19 11:43:13.070 INFO [stderr] 11 |     LO = 0b0011,
Dec 19 11:43:13.070 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `MI`
Dec 19 11:43:13.070 INFO [stderr]   --> src/cpu/arm_instruction.rs:13:5
Dec 19 11:43:13.070 INFO [stderr]    |
Dec 19 11:43:13.070 INFO [stderr] 13 |     MI = 0b0100,
Dec 19 11:43:13.070 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `PL`
Dec 19 11:43:13.070 INFO [stderr]   --> src/cpu/arm_instruction.rs:15:5
Dec 19 11:43:13.070 INFO [stderr]    |
Dec 19 11:43:13.070 INFO [stderr] 15 |     PL = 0b0101,
Dec 19 11:43:13.070 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `VS`
Dec 19 11:43:13.070 INFO [stderr]   --> src/cpu/arm_instruction.rs:17:5
Dec 19 11:43:13.070 INFO [stderr]    |
Dec 19 11:43:13.070 INFO [stderr] 17 |     VS = 0b0110,
Dec 19 11:43:13.070 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `VC`
Dec 19 11:43:13.070 INFO [stderr]   --> src/cpu/arm_instruction.rs:19:5
Dec 19 11:43:13.070 INFO [stderr]    |
Dec 19 11:43:13.070 INFO [stderr] 19 |     VC = 0b0111,
Dec 19 11:43:13.070 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.070 INFO [stderr] 
Dec 19 11:43:13.070 INFO [stderr] warning: variant is never constructed: `HI`
Dec 19 11:43:13.070 INFO [stderr]   --> src/cpu/arm_instruction.rs:21:5
Dec 19 11:43:13.070 INFO [stderr]    |
Dec 19 11:43:13.070 INFO [stderr] 21 |     HI = 0b1000,
Dec 19 11:43:13.071 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.071 INFO [stderr] 
Dec 19 11:43:13.071 INFO [stderr] warning: variant is never constructed: `LS`
Dec 19 11:43:13.071 INFO [stderr]   --> src/cpu/arm_instruction.rs:23:5
Dec 19 11:43:13.071 INFO [stderr]    |
Dec 19 11:43:13.071 INFO [stderr] 23 |     LS = 0b1001,
Dec 19 11:43:13.071 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.071 INFO [stderr] 
Dec 19 11:43:13.071 INFO [stderr] warning: variant is never constructed: `GE`
Dec 19 11:43:13.071 INFO [stderr]   --> src/cpu/arm_instruction.rs:25:5
Dec 19 11:43:13.071 INFO [stderr]    |
Dec 19 11:43:13.071 INFO [stderr] 25 |     GE = 0b1010,
Dec 19 11:43:13.071 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.071 INFO [stderr] 
Dec 19 11:43:13.071 INFO [stderr] warning: variant is never constructed: `LT`
Dec 19 11:43:13.071 INFO [stderr]   --> src/cpu/arm_instruction.rs:27:5
Dec 19 11:43:13.071 INFO [stderr]    |
Dec 19 11:43:13.071 INFO [stderr] 27 |     LT = 0b1011,
Dec 19 11:43:13.071 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.071 INFO [stderr] 
Dec 19 11:43:13.071 INFO [stderr] warning: variant is never constructed: `GT`
Dec 19 11:43:13.071 INFO [stderr]   --> src/cpu/arm_instruction.rs:29:5
Dec 19 11:43:13.071 INFO [stderr]    |
Dec 19 11:43:13.071 INFO [stderr] 29 |     GT = 0b1100,
Dec 19 11:43:13.071 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.071 INFO [stderr] 
Dec 19 11:43:13.071 INFO [stderr] warning: variant is never constructed: `LE`
Dec 19 11:43:13.071 INFO [stderr]   --> src/cpu/arm_instruction.rs:31:5
Dec 19 11:43:13.071 INFO [stderr]    |
Dec 19 11:43:13.071 INFO [stderr] 31 |     LE = 0b1101,
Dec 19 11:43:13.071 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.071 INFO [stderr] 
Dec 19 11:43:13.072 INFO [stderr] warning: variant is never constructed: `NV`
Dec 19 11:43:13.072 INFO [stderr]   --> src/cpu/arm_instruction.rs:35:5
Dec 19 11:43:13.072 INFO [stderr]    |
Dec 19 11:43:13.072 INFO [stderr] 35 |     NV = 0b1111,
Dec 19 11:43:13.072 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.072 INFO [stderr] 
Dec 19 11:43:13.072 INFO [stderr] warning: enum is never used: `ArmOpcode`
Dec 19 11:43:13.072 INFO [stderr]   --> src/cpu/arm_instruction.rs:44:1
Dec 19 11:43:13.072 INFO [stderr]    |
Dec 19 11:43:13.072 INFO [stderr] 44 | pub enum ArmOpcode {
Dec 19 11:43:13.072 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.072 INFO [stderr] 
Dec 19 11:43:13.072 INFO [stderr] warning: field is never used: `cycles_to_event`
Dec 19 11:43:13.072 INFO [stderr]   --> src/cpu/mod.rs:17:5
Dec 19 11:43:13.073 INFO [stderr]    |
Dec 19 11:43:13.073 INFO [stderr] 17 |     cycles_to_event: u32,
Dec 19 11:43:13.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.073 INFO [stderr] 
Dec 19 11:43:13.073 INFO [stderr] warning: field is never used: `shifter_operand`
Dec 19 11:43:13.073 INFO [stderr]   --> src/cpu/mod.rs:19:5
Dec 19 11:43:13.073 INFO [stderr]    |
Dec 19 11:43:13.073 INFO [stderr] 19 |     shifter_operand: u32,
Dec 19 11:43:13.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.073 INFO [stderr] 
Dec 19 11:43:13.073 INFO [stderr] warning: field is never used: `shifter_carry_out`
Dec 19 11:43:13.073 INFO [stderr]   --> src/cpu/mod.rs:21:5
Dec 19 11:43:13.073 INFO [stderr]    |
Dec 19 11:43:13.073 INFO [stderr] 21 |     shifter_carry_out: u32,
Dec 19 11:43:13.073 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.073 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `offset`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:32:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 32 |     offset: u32,
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `spsr`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:35:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 35 |     spsr: [ProgramStatusRegister; 7],
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `r8_fiq`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:37:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 37 |     r8_fiq: u32,
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `r9_fiq`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:38:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 38 |     r9_fiq: u32,
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `r10_fiq`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:39:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 39 |     r10_fiq: u32,
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `r11_fiq`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:40:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 40 |     r11_fiq: u32,
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `r12_fiq`
Dec 19 11:43:13.080 INFO [stderr]   --> src/cpu/mod.rs:41:5
Dec 19 11:43:13.080 INFO [stderr]    |
Dec 19 11:43:13.080 INFO [stderr] 41 |     r12_fiq: u32,
Dec 19 11:43:13.080 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 11:43:13.080 INFO [stderr] 
Dec 19 11:43:13.080 INFO [stderr] warning: field is never used: `sp_fiq`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:43:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 43 |     sp_fiq: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `lr_fiq`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:44:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 44 |     lr_fiq: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `spsr_fiq`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:45:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 45 |     spsr_fiq: ProgramStatusRegister,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `sp_svc`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:47:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 47 |     sp_svc: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `sp_abt`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:51:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 51 |     sp_abt: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `lr_abt`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:52:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 52 |     lr_abt: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `spsr_abt`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:53:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 53 |     spsr_abt: ProgramStatusRegister,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `sp_irq`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:55:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 55 |     sp_irq: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `lr_irq`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:56:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 56 |     lr_irq: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `spsr_irq`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:57:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 57 |     spsr_irq: ProgramStatusRegister,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `sp_und`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:59:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 59 |     sp_und: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `lr_und`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:60:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 60 |     lr_und: u32,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: field is never used: `spsr_und`
Dec 19 11:43:13.081 INFO [stderr]   --> src/cpu/mod.rs:61:5
Dec 19 11:43:13.081 INFO [stderr]    |
Dec 19 11:43:13.081 INFO [stderr] 61 |     spsr_und: ProgramStatusRegister,
Dec 19 11:43:13.081 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: method is never used: `cycle`
Dec 19 11:43:13.081 INFO [stderr]    --> src/cpu/mod.rs:145:5
Dec 19 11:43:13.081 INFO [stderr]     |
Dec 19 11:43:13.081 INFO [stderr] 145 |     fn cycle(&mut self) {
Dec 19 11:43:13.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.081 INFO [stderr] warning: method is never used: `has_spsr`
Dec 19 11:43:13.081 INFO [stderr]    --> src/cpu/mod.rs:169:5
Dec 19 11:43:13.081 INFO [stderr]     |
Dec 19 11:43:13.081 INFO [stderr] 169 |     fn has_spsr(&mut self, mode: PrivilegeMode) -> bool {
Dec 19 11:43:13.081 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:43:13.081 INFO [stderr] 
Dec 19 11:43:13.082 INFO [stderr] warning: crate `GBA` should have a snake case name such as `gba`
Dec 19 11:43:13.082 INFO [stderr]   |
Dec 19 11:43:13.082 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 11:43:13.082 INFO [stderr] 
Dec 19 11:43:13.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 19 11:43:13.563 INFO running `"docker" "inspect" "8ec15e9dce389de08bd9e45e5fd9ef6f1b72d8641a6a8c91c54060c4f55fe2be"`
Dec 19 11:43:13.774 INFO running `"docker" "rm" "-f" "8ec15e9dce389de08bd9e45e5fd9ef6f1b72d8641a6a8c91c54060c4f55fe2be"`
Dec 19 11:43:13.990 INFO [stdout] 8ec15e9dce389de08bd9e45e5fd9ef6f1b72d8641a6a8c91c54060c4f55fe2be