[INFO] updating cached repository peterhorne/gba
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/peterhorne/gba
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/peterhorne/gba" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/peterhorne/gba"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/peterhorne/gba'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/peterhorne/gba" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/peterhorne/gba"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/peterhorne/gba'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65044283219465e9806506c398a170b01ed24a41
[INFO] sha for GitHub repo peterhorne/gba: 65044283219465e9806506c398a170b01ed24a41
[INFO] validating manifest of peterhorne/gba on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of peterhorne/gba on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing peterhorne/gba
[INFO] finished frobbing peterhorne/gba
[INFO] frobbed toml for peterhorne/gba written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/peterhorne/gba/Cargo.toml
[INFO] started frobbing peterhorne/gba
[INFO] finished frobbing peterhorne/gba
[INFO] frobbed toml for peterhorne/gba written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/peterhorne/gba/Cargo.toml
[INFO] crate peterhorne/gba already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking peterhorne/gba against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/peterhorne/gba:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 19fd01ff0bbb72b33b18d7dcca752227ec0a584418efef19ca155cb1c3f0346b
[INFO] running `"docker" "start" "-a" "19fd01ff0bbb72b33b18d7dcca752227ec0a584418efef19ca155cb1c3f0346b"`
[INFO] [stderr]    Compiling structopt-derive v0.2.4
[INFO] [stderr]     Checking structopt v0.2.4
[INFO] [stderr]     Checking gba v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/cpu.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bus::{Read, Write};
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instruction`
[INFO] [stderr]  --> src/cpu.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | use instruction::{EncodedInstruction, Instruction};
[INFO] [stderr]   |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SetBit`
[INFO] [stderr]  --> src/execute.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bit::{Bit, Bits, SetBit, SetBits};
[INFO] [stderr]   |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/cpu.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bus::{Read, Write};
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instruction`
[INFO] [stderr]  --> src/cpu.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 | use instruction::{EncodedInstruction, Instruction};
[INFO] [stderr]   |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SetBit`
[INFO] [stderr]  --> src/execute.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bit::{Bit, Bits, SetBit, SetBits};
[INFO] [stderr]   |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SetBits`
[INFO] [stderr]  --> src/execute.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bit::{Bit, Bits, SetBit, SetBits};
[INFO] [stderr]   |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         (0, 1, _, 0, _, 1, 1, 1, _, _, _, _) => ldrbt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (0, 1, _, 0, _, 0, 1, 1, _, _, _, _) => ldrt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         (0, 1, _, 0, _, 1, 1, 0, _, _, _, _) => strbt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         (0, 1, _, 0, _, 0, 1, 0, _, _, _, _) => strt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         (1, 0, 0, _, _, 1, 0, 1, _, _, _, _) => ldm2(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inst`
[INFO] [stderr]  --> src/decode/decode_thumb.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn decode_thumb(inst: u16) -> Instruction {
[INFO] [stderr]   |                     ^^^^ help: consider prefixing with an underscore: `_inst`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]   --> src/execute.rs:82:35
[INFO] [stderr]    |
[INFO] [stderr] 82 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:109:35
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:136:35
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:164:35
[INFO] [stderr]     |
[INFO] [stderr] 164 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:194:35
[INFO] [stderr]     |
[INFO] [stderr] 194 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:223:35
[INFO] [stderr]     |
[INFO] [stderr] 223 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:266:35
[INFO] [stderr]     |
[INFO] [stderr] 266 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:278:35
[INFO] [stderr]     |
[INFO] [stderr] 278 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:368:31
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                               ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:368:35
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:368:39
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                                       ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:368:28
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                            ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:373:16
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:373:24
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                        ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rn`
[INFO] [stderr]    --> src/execute.rs:373:20
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                    ^^ help: try ignoring the field: `rn: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:373:28
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                            ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:373:13
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:381:13
[INFO] [stderr]     |
[INFO] [stderr] 381 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:382:13
[INFO] [stderr]     |
[INFO] [stderr] 382 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:383:13
[INFO] [stderr]     |
[INFO] [stderr] 383 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:379:13
[INFO] [stderr]     |
[INFO] [stderr] 379 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:391:13
[INFO] [stderr]     |
[INFO] [stderr] 391 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:392:13
[INFO] [stderr]     |
[INFO] [stderr] 392 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:393:13
[INFO] [stderr]     |
[INFO] [stderr] 393 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:394:13
[INFO] [stderr]     |
[INFO] [stderr] 394 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:402:13
[INFO] [stderr]     |
[INFO] [stderr] 402 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:404:13
[INFO] [stderr]     |
[INFO] [stderr] 404 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:405:13
[INFO] [stderr]     |
[INFO] [stderr] 405 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:401:13
[INFO] [stderr]     |
[INFO] [stderr] 401 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:413:13
[INFO] [stderr]     |
[INFO] [stderr] 413 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:414:13
[INFO] [stderr]     |
[INFO] [stderr] 414 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:415:13
[INFO] [stderr]     |
[INFO] [stderr] 415 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:416:13
[INFO] [stderr]     |
[INFO] [stderr] 416 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:412:13
[INFO] [stderr]     |
[INFO] [stderr] 412 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:473:33
[INFO] [stderr]     |
[INFO] [stderr] 473 |         Instruction::Ldrh { rd, address, .. } => {
[INFO] [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:473:29
[INFO] [stderr]     |
[INFO] [stderr] 473 |         Instruction::Ldrh { rd, address, .. } => {
[INFO] [stderr]     |                             ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:477:34
[INFO] [stderr]     |
[INFO] [stderr] 477 |         Instruction::Ldrsb { rd, address, .. } => {
[INFO] [stderr]     |                                  ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:477:30
[INFO] [stderr]     |
[INFO] [stderr] 477 |         Instruction::Ldrsb { rd, address, .. } => {
[INFO] [stderr]     |                              ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:481:34
[INFO] [stderr]     |
[INFO] [stderr] 481 |         Instruction::Ldrsh { rd, address, .. } => {
[INFO] [stderr]     |                                  ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:481:30
[INFO] [stderr]     |
[INFO] [stderr] 481 |         Instruction::Ldrsh { rd, address, .. } => {
[INFO] [stderr]     |                              ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:485:33
[INFO] [stderr]     |
[INFO] [stderr] 485 |         Instruction::Strh { rd, address, .. } => {
[INFO] [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:485:29
[INFO] [stderr]     |
[INFO] [stderr] 485 |         Instruction::Strh { rd, address, .. } => {
[INFO] [stderr]     |                             ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:563:29
[INFO] [stderr]     |
[INFO] [stderr] 563 |         Instruction::Swpb { rd, rm, rn, .. } => {
[INFO] [stderr]     |                             ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:563:33
[INFO] [stderr]     |
[INFO] [stderr] 563 |         Instruction::Swpb { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                 ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rn`
[INFO] [stderr]    --> src/execute.rs:563:37
[INFO] [stderr]     |
[INFO] [stderr] 563 |         Instruction::Swpb { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `rn: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:567:28
[INFO] [stderr]     |
[INFO] [stderr] 567 |         Instruction::Swp { rd, rm, rn, .. } => {
[INFO] [stderr]     |                            ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:567:32
[INFO] [stderr]     |
[INFO] [stderr] 567 |         Instruction::Swp { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rn`
[INFO] [stderr]    --> src/execute.rs:567:36
[INFO] [stderr]     |
[INFO] [stderr] 567 |         Instruction::Swp { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                    ^^ help: try ignoring the field: `rn: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `immediate`
[INFO] [stderr]    --> src/execute.rs:571:28
[INFO] [stderr]     |
[INFO] [stderr] 571 |         Instruction::Swi { immediate, .. } => {
[INFO] [stderr]     |                            ^^^^^^^^^ help: try ignoring the field: `immediate: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SetBits`
[INFO] [stderr]  --> src/execute.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bit::{Bit, Bits, SetBit, SetBits};
[INFO] [stderr]   |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |         (0, 1, _, 0, _, 1, 1, 1, _, _, _, _) => ldrbt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         (0, 1, _, 0, _, 0, 1, 1, _, _, _, _) => ldrt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         (0, 1, _, 0, _, 1, 1, 0, _, _, _, _) => strbt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         (0, 1, _, 0, _, 0, 1, 0, _, _, _, _) => strt(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/decode/decode_arm.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         (1, 0, 0, _, _, 1, 0, 1, _, _, _, _) => ldm2(inst),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inst`
[INFO] [stderr]  --> src/decode/decode_thumb.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn decode_thumb(inst: u16) -> Instruction {
[INFO] [stderr]   |                     ^^^^ help: consider prefixing with an underscore: `_inst`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]   --> src/execute.rs:82:35
[INFO] [stderr]    |
[INFO] [stderr] 82 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:109:35
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:136:35
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:164:35
[INFO] [stderr]     |
[INFO] [stderr] 164 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:194:35
[INFO] [stderr]     |
[INFO] [stderr] 194 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:223:35
[INFO] [stderr]     |
[INFO] [stderr] 223 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:266:35
[INFO] [stderr]     |
[INFO] [stderr] 266 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shifter_carry_out`
[INFO] [stderr]    --> src/execute.rs:278:35
[INFO] [stderr]     |
[INFO] [stderr] 278 |             let (shifter_operand, shifter_carry_out) =
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_shifter_carry_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:368:31
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                               ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:368:35
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                                   ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:368:39
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                                       ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:368:28
[INFO] [stderr]     |
[INFO] [stderr] 368 |         Instruction::Mul { s, rd, rm, rs, .. } => {
[INFO] [stderr]     |                            ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:373:16
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:373:24
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                        ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rn`
[INFO] [stderr]    --> src/execute.rs:373:20
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                    ^^ help: try ignoring the field: `rn: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:373:28
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |                            ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:373:13
[INFO] [stderr]     |
[INFO] [stderr] 373 |             s, rd, rn, rm, rs, ..
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:380:13
[INFO] [stderr]     |
[INFO] [stderr] 380 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:381:13
[INFO] [stderr]     |
[INFO] [stderr] 381 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:382:13
[INFO] [stderr]     |
[INFO] [stderr] 382 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:383:13
[INFO] [stderr]     |
[INFO] [stderr] 383 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:379:13
[INFO] [stderr]     |
[INFO] [stderr] 379 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:391:13
[INFO] [stderr]     |
[INFO] [stderr] 391 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:392:13
[INFO] [stderr]     |
[INFO] [stderr] 392 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:393:13
[INFO] [stderr]     |
[INFO] [stderr] 393 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:394:13
[INFO] [stderr]     |
[INFO] [stderr] 394 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:402:13
[INFO] [stderr]     |
[INFO] [stderr] 402 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:404:13
[INFO] [stderr]     |
[INFO] [stderr] 404 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:405:13
[INFO] [stderr]     |
[INFO] [stderr] 405 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:401:13
[INFO] [stderr]     |
[INFO] [stderr] 401 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_hi`
[INFO] [stderr]    --> src/execute.rs:413:13
[INFO] [stderr]     |
[INFO] [stderr] 413 |             rd_hi,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_hi: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd_lo`
[INFO] [stderr]    --> src/execute.rs:414:13
[INFO] [stderr]     |
[INFO] [stderr] 414 |             rd_lo,
[INFO] [stderr]     |             ^^^^^ help: try ignoring the field: `rd_lo: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:415:13
[INFO] [stderr]     |
[INFO] [stderr] 415 |             rm,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rs`
[INFO] [stderr]    --> src/execute.rs:416:13
[INFO] [stderr]     |
[INFO] [stderr] 416 |             rs,
[INFO] [stderr]     |             ^^ help: try ignoring the field: `rs: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/execute.rs:412:13
[INFO] [stderr]     |
[INFO] [stderr] 412 |             s,
[INFO] [stderr]     |             ^ help: try ignoring the field: `s: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:473:33
[INFO] [stderr]     |
[INFO] [stderr] 473 |         Instruction::Ldrh { rd, address, .. } => {
[INFO] [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:473:29
[INFO] [stderr]     |
[INFO] [stderr] 473 |         Instruction::Ldrh { rd, address, .. } => {
[INFO] [stderr]     |                             ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:477:34
[INFO] [stderr]     |
[INFO] [stderr] 477 |         Instruction::Ldrsb { rd, address, .. } => {
[INFO] [stderr]     |                                  ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:477:30
[INFO] [stderr]     |
[INFO] [stderr] 477 |         Instruction::Ldrsb { rd, address, .. } => {
[INFO] [stderr]     |                              ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:481:34
[INFO] [stderr]     |
[INFO] [stderr] 481 |         Instruction::Ldrsh { rd, address, .. } => {
[INFO] [stderr]     |                                  ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:481:30
[INFO] [stderr]     |
[INFO] [stderr] 481 |         Instruction::Ldrsh { rd, address, .. } => {
[INFO] [stderr]     |                              ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]    --> src/execute.rs:485:33
[INFO] [stderr]     |
[INFO] [stderr] 485 |         Instruction::Strh { rd, address, .. } => {
[INFO] [stderr]     |                                 ^^^^^^^ help: try ignoring the field: `address: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:485:29
[INFO] [stderr]     |
[INFO] [stderr] 485 |         Instruction::Strh { rd, address, .. } => {
[INFO] [stderr]     |                             ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:563:29
[INFO] [stderr]     |
[INFO] [stderr] 563 |         Instruction::Swpb { rd, rm, rn, .. } => {
[INFO] [stderr]     |                             ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:563:33
[INFO] [stderr]     |
[INFO] [stderr] 563 |         Instruction::Swpb { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                 ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rn`
[INFO] [stderr]    --> src/execute.rs:563:37
[INFO] [stderr]     |
[INFO] [stderr] 563 |         Instruction::Swpb { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                     ^^ help: try ignoring the field: `rn: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> src/execute.rs:567:28
[INFO] [stderr]     |
[INFO] [stderr] 567 |         Instruction::Swp { rd, rm, rn, .. } => {
[INFO] [stderr]     |                            ^^ help: try ignoring the field: `rd: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rm`
[INFO] [stderr]    --> src/execute.rs:567:32
[INFO] [stderr]     |
[INFO] [stderr] 567 |         Instruction::Swp { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                ^^ help: try ignoring the field: `rm: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rn`
[INFO] [stderr]    --> src/execute.rs:567:36
[INFO] [stderr]     |
[INFO] [stderr] 567 |         Instruction::Swp { rd, rm, rn, .. } => {
[INFO] [stderr]     |                                    ^^ help: try ignoring the field: `rn: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `immediate`
[INFO] [stderr]    --> src/execute.rs:571:28
[INFO] [stderr]     |
[INFO] [stderr] 571 |         Instruction::Swi { immediate, .. } => {
[INFO] [stderr]     |                            ^^^^^^^^^ help: try ignoring the field: `immediate: _`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `i`
[INFO] [stderr]    --> src/cpu.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn i(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_i`
[INFO] [stderr]    --> src/cpu.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     pub fn set_i(&mut self, value: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bank`
[INFO] [stderr]    --> src/cpu.rs:254:5
[INFO] [stderr]     |
[INFO] [stderr] 254 |     fn bank(&mut self, mode: Mode) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addr_mode_3`
[INFO] [stderr]    --> src/execute.rs:797:1
[INFO] [stderr]     |
[INFO] [stderr] 797 | fn addr_mode_3(cpu: &mut Cpu, address: AddressMode3) -> u32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VBlank`
[INFO] [stderr]   --> src/interrupt_controller.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     VBlank = 0,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HBlank`
[INFO] [stderr]   --> src/interrupt_controller.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     HBlank = 1,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VCounter`
[INFO] [stderr]   --> src/interrupt_controller.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     VCounter = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer0`
[INFO] [stderr]   --> src/interrupt_controller.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Timer0 = 3,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer1`
[INFO] [stderr]   --> src/interrupt_controller.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Timer1 = 4,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer2`
[INFO] [stderr]   --> src/interrupt_controller.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Timer2 = 5,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer3`
[INFO] [stderr]   --> src/interrupt_controller.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Timer3 = 6,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Serial`
[INFO] [stderr]   --> src/interrupt_controller.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Serial = 7,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma0`
[INFO] [stderr]   --> src/interrupt_controller.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Dma0 = 8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma1`
[INFO] [stderr]   --> src/interrupt_controller.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Dma1 = 9,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma2`
[INFO] [stderr]   --> src/interrupt_controller.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Dma2 = 10,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma3`
[INFO] [stderr]   --> src/interrupt_controller.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Dma3 = 11,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Key`
[INFO] [stderr]   --> src/interrupt_controller.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Key = 12,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GamePak`
[INFO] [stderr]   --> src/interrupt_controller.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     GamePak = 13,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `assert`
[INFO] [stderr]   --> src/interrupt_controller.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn assert(&mut self, input: Input) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `i`
[INFO] [stderr]    --> src/cpu.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn i(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_i`
[INFO] [stderr]    --> src/cpu.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     pub fn set_i(&mut self, value: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `bank`
[INFO] [stderr]    --> src/cpu.rs:254:5
[INFO] [stderr]     |
[INFO] [stderr] 254 |     fn bank(&mut self, mode: Mode) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `addr_mode_3`
[INFO] [stderr]    --> src/execute.rs:797:1
[INFO] [stderr]     |
[INFO] [stderr] 797 | fn addr_mode_3(cpu: &mut Cpu, address: AddressMode3) -> u32 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VBlank`
[INFO] [stderr]   --> src/interrupt_controller.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     VBlank = 0,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HBlank`
[INFO] [stderr]   --> src/interrupt_controller.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     HBlank = 1,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `VCounter`
[INFO] [stderr]   --> src/interrupt_controller.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     VCounter = 2,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer0`
[INFO] [stderr]   --> src/interrupt_controller.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Timer0 = 3,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer1`
[INFO] [stderr]   --> src/interrupt_controller.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Timer1 = 4,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer2`
[INFO] [stderr]   --> src/interrupt_controller.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Timer2 = 5,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Timer3`
[INFO] [stderr]   --> src/interrupt_controller.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Timer3 = 6,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Serial`
[INFO] [stderr]   --> src/interrupt_controller.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Serial = 7,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma0`
[INFO] [stderr]   --> src/interrupt_controller.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Dma0 = 8,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma1`
[INFO] [stderr]   --> src/interrupt_controller.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Dma1 = 9,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma2`
[INFO] [stderr]   --> src/interrupt_controller.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Dma2 = 10,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dma3`
[INFO] [stderr]   --> src/interrupt_controller.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Dma3 = 11,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Key`
[INFO] [stderr]   --> src/interrupt_controller.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Key = 12,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GamePak`
[INFO] [stderr]   --> src/interrupt_controller.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     GamePak = 13,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `assert`
[INFO] [stderr]   --> src/interrupt_controller.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn assert(&mut self, input: Input) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `"docker" "inspect" "19fd01ff0bbb72b33b18d7dcca752227ec0a584418efef19ca155cb1c3f0346b"`
[INFO] running `"docker" "rm" "-f" "19fd01ff0bbb72b33b18d7dcca752227ec0a584418efef19ca155cb1c3f0346b"`
[INFO] [stdout] 19fd01ff0bbb72b33b18d7dcca752227ec0a584418efef19ca155cb1c3f0346b