[INFO] updating cached repository heychenbin/nes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/heychenbin/nes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/heychenbin/nes" "work/ex/clippy-test-run/sources/stable/gh/heychenbin/nes"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/heychenbin/nes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/heychenbin/nes" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/heychenbin/nes"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/heychenbin/nes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7f0c53df4e2a645383cc1308d67ddf96b4c17818
[INFO] sha for GitHub repo heychenbin/nes: 7f0c53df4e2a645383cc1308d67ddf96b4c17818
[INFO] validating manifest of heychenbin/nes on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of heychenbin/nes on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing heychenbin/nes
[INFO] finished frobbing heychenbin/nes
[INFO] frobbed toml for heychenbin/nes written to work/ex/clippy-test-run/sources/stable/gh/heychenbin/nes/Cargo.toml
[INFO] started frobbing heychenbin/nes
[INFO] finished frobbing heychenbin/nes
[INFO] frobbed toml for heychenbin/nes written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/heychenbin/nes/Cargo.toml
[INFO] crate heychenbin/nes has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting heychenbin/nes against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/heychenbin/nes:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a7f5a3fd42bdbe5f30fe89d686461566a7e20e759322d66439c094138e8ca409
[INFO] running `"docker" "start" "-a" "a7f5a3fd42bdbe5f30fe89d686461566a7e20e759322d66439c094138e8ca409"`
[INFO] [stderr]     Checking nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `status`
[INFO] [stderr]    --> src/cpu.rs:171:18
[INFO] [stderr]     |
[INFO] [stderr] 171 |         self.c = (status >> 0) & 0x1;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `self.c`
[INFO] [stderr]    --> src/cpu.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |         status |= (self.c << 0) & (0x1 << 0);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `0x1`
[INFO] [stderr]    --> src/cpu.rs:204:35
[INFO] [stderr]     |
[INFO] [stderr] 204 |         status |= (self.c << 0) & (0x1 << 0);
[INFO] [stderr]     |                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `cpu::CPU`
[INFO] [stderr]    --> src/cpu.rs:305:5
[INFO] [stderr]     |
[INFO] [stderr] 305 | /     pub fn new() -> CPU {
[INFO] [stderr] 306 | |         CPU {
[INFO] [stderr] 307 | |             memory: Ram { val: [0; 0x800] },
[INFO] [stderr] 308 | |             cycles: 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 311 | |         }
[INFO] [stderr] 312 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 304 | impl Default for cpu::CPU {
[INFO] [stderr] 305 |     fn default() -> Self {
[INFO] [stderr] 306 |         Self::new()
[INFO] [stderr] 307 |     }
[INFO] [stderr] 308 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:351:27
[INFO] [stderr]     |
[INFO] [stderr] 351 |         self.storeb(0x100+sp as u16, val);
[INFO] [stderr]     |                           ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:357:29
[INFO] [stderr]     |
[INFO] [stderr] 357 |         self.storew(0x100 + sp as u16 - 1, val);
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:364:28
[INFO] [stderr]     |
[INFO] [stderr] 364 |         self.loadb(0x100 + sp as u16 + 1)
[INFO] [stderr]     |                            ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:370:28
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.loadw(0x100 + sp as u16 + 1)
[INFO] [stderr]     |                            ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:382:9
[INFO] [stderr]     |
[INFO] [stderr] 382 |         low as u16 | (high as u16) << 8
[INFO] [stderr]     |         ^^^^^^^^^^ help: try: `u16::from(low)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:382:22
[INFO] [stderr]     |
[INFO] [stderr] 382 |         low as u16 | (high as u16) << 8
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `u16::from(high)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:393:17
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let t = a as u16 + b as u16 + c as u16;
[INFO] [stderr]     |                 ^^^^^^^^ help: try: `u16::from(a)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:393:28
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let t = a as u16 + b as u16 + c as u16;
[INFO] [stderr]     |                            ^^^^^^^^ help: try: `u16::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:393:39
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let t = a as u16 + b as u16 + c as u16;
[INFO] [stderr]     |                                       ^^^^^^^^ help: try: `u16::from(c)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:424:22
[INFO] [stderr]     |
[INFO] [stderr] 424 |         let branch = self.loadb_from_pc() as i32;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.loadb_from_pc())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:426:33
[INFO] [stderr]     |
[INFO] [stderr] 426 |             self.register.pc = (self.register.pc as i32 + branch) as u16;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.register.pc)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:503:19
[INFO] [stderr]     |
[INFO] [stderr] 503 |         let rhs = am.load(self) as i16;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(am.load(self))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:504:19
[INFO] [stderr]     |
[INFO] [stderr] 504 |         let lhs = x as i16;
[INFO] [stderr]     |                   ^^^^^^^^ help: try: `i16::from(x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:529:20
[INFO] [stderr]     |
[INFO] [stderr] 529 |         let val = (am.load(self) as i16 - 1) as u8;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(am.load(self))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:535:18
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let x = (self.register.x as i16 - 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:541:18
[INFO] [stderr]     |
[INFO] [stderr] 541 |         let y = (self.register.y as i16 - 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:553:20
[INFO] [stderr]     |
[INFO] [stderr] 553 |         let val = (am.load(self) as i16 + 1) as u8;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(am.load(self))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:559:18
[INFO] [stderr]     |
[INFO] [stderr] 559 |         let x = (self.register.x as i16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:565:18
[INFO] [stderr]     |
[INFO] [stderr] 565 |         let y = (self.register.y as i16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:674:19
[INFO] [stderr]     |
[INFO] [stderr] 674 |         let ret = a as i16 - b as i16 - (1 - c as i16);
[INFO] [stderr]     |                   ^^^^^^^^ help: try: `i16::from(a)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:674:30
[INFO] [stderr]     |
[INFO] [stderr] 674 |         let ret = a as i16 - b as i16 - (1 - c as i16);
[INFO] [stderr]     |                              ^^^^^^^^ help: try: `i16::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:674:46
[INFO] [stderr]     |
[INFO] [stderr] 674 |         let ret = a as i16 - b as i16 - (1 - c as i16);
[INFO] [stderr]     |                                              ^^^^^^^^ help: try: `i16::from(c)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/mem.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         (high as u16) << 8 | low as u16
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: try: `u16::from(high)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/mem.rs:29:30
[INFO] [stderr]    |
[INFO] [stderr] 29 |         (high as u16) << 8 | low as u16
[INFO] [stderr]    |                              ^^^^^^^^^^ help: try: `u16::from(low)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `status`
[INFO] [stderr]    --> src/cpu.rs:171:18
[INFO] [stderr]     |
[INFO] [stderr] 171 |         self.c = (status >> 0) & 0x1;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `self.c`
[INFO] [stderr]    --> src/cpu.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |         status |= (self.c << 0) & (0x1 << 0);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `0x1`
[INFO] [stderr]    --> src/cpu.rs:204:35
[INFO] [stderr]     |
[INFO] [stderr] 204 |         status |= (self.c << 0) & (0x1 << 0);
[INFO] [stderr]     |                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `cpu::CPU`
[INFO] [stderr]    --> src/cpu.rs:305:5
[INFO] [stderr]     |
[INFO] [stderr] 305 | /     pub fn new() -> CPU {
[INFO] [stderr] 306 | |         CPU {
[INFO] [stderr] 307 | |             memory: Ram { val: [0; 0x800] },
[INFO] [stderr] 308 | |             cycles: 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 311 | |         }
[INFO] [stderr] 312 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 304 | impl Default for cpu::CPU {
[INFO] [stderr] 305 |     fn default() -> Self {
[INFO] [stderr] 306 |         Self::new()
[INFO] [stderr] 307 |     }
[INFO] [stderr] 308 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:351:27
[INFO] [stderr]     |
[INFO] [stderr] 351 |         self.storeb(0x100+sp as u16, val);
[INFO] [stderr]     |                           ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:357:29
[INFO] [stderr]     |
[INFO] [stderr] 357 |         self.storew(0x100 + sp as u16 - 1, val);
[INFO] [stderr]     |                             ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:364:28
[INFO] [stderr]     |
[INFO] [stderr] 364 |         self.loadb(0x100 + sp as u16 + 1)
[INFO] [stderr]     |                            ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:370:28
[INFO] [stderr]     |
[INFO] [stderr] 370 |         self.loadw(0x100 + sp as u16 + 1)
[INFO] [stderr]     |                            ^^^^^^^^^ help: try: `u16::from(sp)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:382:9
[INFO] [stderr]     |
[INFO] [stderr] 382 |         low as u16 | (high as u16) << 8
[INFO] [stderr]     |         ^^^^^^^^^^ help: try: `u16::from(low)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:382:22
[INFO] [stderr]     |
[INFO] [stderr] 382 |         low as u16 | (high as u16) << 8
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: try: `u16::from(high)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:393:17
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let t = a as u16 + b as u16 + c as u16;
[INFO] [stderr]     |                 ^^^^^^^^ help: try: `u16::from(a)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:393:28
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let t = a as u16 + b as u16 + c as u16;
[INFO] [stderr]     |                            ^^^^^^^^ help: try: `u16::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:393:39
[INFO] [stderr]     |
[INFO] [stderr] 393 |         let t = a as u16 + b as u16 + c as u16;
[INFO] [stderr]     |                                       ^^^^^^^^ help: try: `u16::from(c)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:424:22
[INFO] [stderr]     |
[INFO] [stderr] 424 |         let branch = self.loadb_from_pc() as i32;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.loadb_from_pc())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:426:33
[INFO] [stderr]     |
[INFO] [stderr] 426 |             self.register.pc = (self.register.pc as i32 + branch) as u16;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.register.pc)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:503:19
[INFO] [stderr]     |
[INFO] [stderr] 503 |         let rhs = am.load(self) as i16;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(am.load(self))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:504:19
[INFO] [stderr]     |
[INFO] [stderr] 504 |         let lhs = x as i16;
[INFO] [stderr]     |                   ^^^^^^^^ help: try: `i16::from(x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:529:20
[INFO] [stderr]     |
[INFO] [stderr] 529 |         let val = (am.load(self) as i16 - 1) as u8;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(am.load(self))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:535:18
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let x = (self.register.x as i16 - 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:541:18
[INFO] [stderr]     |
[INFO] [stderr] 541 |         let y = (self.register.y as i16 - 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:553:20
[INFO] [stderr]     |
[INFO] [stderr] 553 |         let val = (am.load(self) as i16 + 1) as u8;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(am.load(self))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:559:18
[INFO] [stderr]     |
[INFO] [stderr] 559 |         let x = (self.register.x as i16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.x)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:565:18
[INFO] [stderr]     |
[INFO] [stderr] 565 |         let y = (self.register.y as i16 + 1) as u8;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(self.register.y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:674:19
[INFO] [stderr]     |
[INFO] [stderr] 674 |         let ret = a as i16 - b as i16 - (1 - c as i16);
[INFO] [stderr]     |                   ^^^^^^^^ help: try: `i16::from(a)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:674:30
[INFO] [stderr]     |
[INFO] [stderr] 674 |         let ret = a as i16 - b as i16 - (1 - c as i16);
[INFO] [stderr]     |                              ^^^^^^^^ help: try: `i16::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:674:46
[INFO] [stderr]     |
[INFO] [stderr] 674 |         let ret = a as i16 - b as i16 - (1 - c as i16);
[INFO] [stderr]     |                                              ^^^^^^^^ help: try: `i16::from(c)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/mem.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         (high as u16) << 8 | low as u16
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: try: `u16::from(high)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/mem.rs:29:30
[INFO] [stderr]    |
[INFO] [stderr] 29 |         (high as u16) << 8 | low as u16
[INFO] [stderr]    |                              ^^^^^^^^^^ help: try: `u16::from(low)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "a7f5a3fd42bdbe5f30fe89d686461566a7e20e759322d66439c094138e8ca409"`
[INFO] running `"docker" "rm" "-f" "a7f5a3fd42bdbe5f30fe89d686461566a7e20e759322d66439c094138e8ca409"`
[INFO] [stdout] a7f5a3fd42bdbe5f30fe89d686461566a7e20e759322d66439c094138e8ca409