[INFO] updating cached repository juancgalan/rust-chip8 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/juancgalan/rust-chip8 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/juancgalan/rust-chip8" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/juancgalan/rust-chip8"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/juancgalan/rust-chip8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/juancgalan/rust-chip8" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/juancgalan/rust-chip8"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/juancgalan/rust-chip8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 73d8bd79744aeb52f2adad1d8e85a84ee5ca8ecf [INFO] sha for GitHub repo juancgalan/rust-chip8: 73d8bd79744aeb52f2adad1d8e85a84ee5ca8ecf [INFO] validating manifest of juancgalan/rust-chip8 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of juancgalan/rust-chip8 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing juancgalan/rust-chip8 [INFO] finished frobbing juancgalan/rust-chip8 [INFO] frobbed toml for juancgalan/rust-chip8 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/juancgalan/rust-chip8/Cargo.toml [INFO] started frobbing juancgalan/rust-chip8 [INFO] finished frobbing juancgalan/rust-chip8 [INFO] frobbed toml for juancgalan/rust-chip8 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/juancgalan/rust-chip8/Cargo.toml [INFO] crate juancgalan/rust-chip8 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking juancgalan/rust-chip8 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/juancgalan/rust-chip8:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] eebbd9a7122084d9a99dfeae365586822f0918fc01d4681226c150778ecdc5a2 [INFO] running `"docker" "start" "-a" "eebbd9a7122084d9a99dfeae365586822f0918fc01d4681226c150778ecdc5a2"` [INFO] [stderr] Checking chip8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/vm.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let offset = address.unwrap_or(0x200); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_offset` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/vm.rs:37:26 [INFO] [stderr] | [INFO] [stderr] 37 | fn before(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/vm.rs:37:39 [INFO] [stderr] | [INFO] [stderr] 37 | fn before(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/vm.rs:38:27 [INFO] [stderr] | [INFO] [stderr] 38 | fn unknown(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/vm.rs:38:40 [INFO] [stderr] | [INFO] [stderr] 38 | fn unknown(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/vm.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | fn jmp(&mut self, address: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/vm.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | fn call(&mut self, address: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | fn jeq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:43:31 [INFO] [stderr] | [INFO] [stderr] 43 | fn jeq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | fn jneq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn jneq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | fn jeqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:45:32 [INFO] [stderr] | [INFO] [stderr] 45 | fn jeqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | fn set(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | fn set(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | fn add(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:47:31 [INFO] [stderr] | [INFO] [stderr] 47 | fn add(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:48:24 [INFO] [stderr] | [INFO] [stderr] 48 | fn setr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn setr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:49:22 [INFO] [stderr] | [INFO] [stderr] 49 | fn or(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | fn or(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:50:23 [INFO] [stderr] | [INFO] [stderr] 50 | fn and(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:50:31 [INFO] [stderr] | [INFO] [stderr] 50 | fn and(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | fn xor(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:51:31 [INFO] [stderr] | [INFO] [stderr] 51 | fn xor(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:52:24 [INFO] [stderr] | [INFO] [stderr] 52 | fn addr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:52:32 [INFO] [stderr] | [INFO] [stderr] 52 | fn addr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | fn sub(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:53:31 [INFO] [stderr] | [INFO] [stderr] 53 | fn sub(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | fn shr(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:55:24 [INFO] [stderr] | [INFO] [stderr] 55 | fn subb(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | fn subb(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | fn shl(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | fn jneqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:57:33 [INFO] [stderr] | [INFO] [stderr] 57 | fn jneqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:58:24 [INFO] [stderr] | [INFO] [stderr] 58 | fn seti(&mut self, value: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/vm.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | fn jmpv0(&mut self, address: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:60:24 [INFO] [stderr] | [INFO] [stderr] 60 | fn rand(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | fn rand(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:61:24 [INFO] [stderr] | [INFO] [stderr] 61 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:61:40 [INFO] [stderr] | [INFO] [stderr] 61 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | fn jkey(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | fn jnkey(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | fn getdelay(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | fn waitkey(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | fn setdelay(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:67:28 [INFO] [stderr] | [INFO] [stderr] 67 | fn setsound(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:68:24 [INFO] [stderr] | [INFO] [stderr] 68 | fn addi(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:69:27 [INFO] [stderr] | [INFO] [stderr] 69 | fn spritei(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:70:23 [INFO] [stderr] | [INFO] [stderr] 70 | fn bcd(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | fn push(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:72:23 [INFO] [stderr] | [INFO] [stderr] 72 | fn pop(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/disassembly.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CPU` [INFO] [stderr] --> src/vm.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CPU { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/vm.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | fn new() -> CPU { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `load_program` [INFO] [stderr] --> src/vm.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn load_program(&mut self, program: &[u8], address: Option) -> &CPU { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/vm.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let offset = address.unwrap_or(0x200); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_offset` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/vm.rs:37:26 [INFO] [stderr] | [INFO] [stderr] 37 | fn before(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/vm.rs:37:39 [INFO] [stderr] | [INFO] [stderr] 37 | fn before(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/vm.rs:38:27 [INFO] [stderr] | [INFO] [stderr] 38 | fn unknown(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/vm.rs:38:40 [INFO] [stderr] | [INFO] [stderr] 38 | fn unknown(&mut self, opcode: u16, addr: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/vm.rs:41:23 [INFO] [stderr] | [INFO] [stderr] 41 | fn jmp(&mut self, address: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/vm.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | fn call(&mut self, address: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | fn jeq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:43:31 [INFO] [stderr] | [INFO] [stderr] 43 | fn jeq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | fn jneq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn jneq(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | fn jeqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:45:32 [INFO] [stderr] | [INFO] [stderr] 45 | fn jeqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | fn set(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | fn set(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | fn add(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:47:31 [INFO] [stderr] | [INFO] [stderr] 47 | fn add(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:48:24 [INFO] [stderr] | [INFO] [stderr] 48 | fn setr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn setr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:49:22 [INFO] [stderr] | [INFO] [stderr] 49 | fn or(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | fn or(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:50:23 [INFO] [stderr] | [INFO] [stderr] 50 | fn and(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:50:31 [INFO] [stderr] | [INFO] [stderr] 50 | fn and(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | fn xor(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:51:31 [INFO] [stderr] | [INFO] [stderr] 51 | fn xor(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:52:24 [INFO] [stderr] | [INFO] [stderr] 52 | fn addr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:52:32 [INFO] [stderr] | [INFO] [stderr] 52 | fn addr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:53:23 [INFO] [stderr] | [INFO] [stderr] 53 | fn sub(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:53:31 [INFO] [stderr] | [INFO] [stderr] 53 | fn sub(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | fn shr(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:55:24 [INFO] [stderr] | [INFO] [stderr] 55 | fn subb(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | fn subb(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | fn shl(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | fn jneqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:57:33 [INFO] [stderr] | [INFO] [stderr] 57 | fn jneqr(&mut self, vr: u8, vy: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:58:24 [INFO] [stderr] | [INFO] [stderr] 58 | fn seti(&mut self, value: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/vm.rs:59:25 [INFO] [stderr] | [INFO] [stderr] 59 | fn jmpv0(&mut self, address: u16) { unimplemented!(); } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:60:24 [INFO] [stderr] | [INFO] [stderr] 60 | fn rand(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | fn rand(&mut self, vr: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:61:24 [INFO] [stderr] | [INFO] [stderr] 61 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/vm.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/vm.rs:61:40 [INFO] [stderr] | [INFO] [stderr] 61 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { unimplemented!(); } [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | fn jkey(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | fn jnkey(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | fn getdelay(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:65:27 [INFO] [stderr] | [INFO] [stderr] 65 | fn waitkey(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | fn setdelay(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:67:28 [INFO] [stderr] | [INFO] [stderr] 67 | fn setsound(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:68:24 [INFO] [stderr] | [INFO] [stderr] 68 | fn addi(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:69:27 [INFO] [stderr] | [INFO] [stderr] 69 | fn spritei(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:70:23 [INFO] [stderr] | [INFO] [stderr] 70 | fn bcd(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | fn push(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vr` [INFO] [stderr] --> src/vm.rs:72:23 [INFO] [stderr] | [INFO] [stderr] 72 | fn pop(&mut self, vr: u8) { unimplemented!(); } [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vy` [INFO] [stderr] --> src/disassembly.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | fn draw(&mut self, vr: u8, vy: u8, value: u8) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vy` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CPU` [INFO] [stderr] --> src/vm.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CPU { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/vm.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | fn new() -> CPU { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `load_program` [INFO] [stderr] --> src/vm.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn load_program(&mut self, program: &[u8], address: Option) -> &CPU { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `"docker" "inspect" "eebbd9a7122084d9a99dfeae365586822f0918fc01d4681226c150778ecdc5a2"` [INFO] running `"docker" "rm" "-f" "eebbd9a7122084d9a99dfeae365586822f0918fc01d4681226c150778ecdc5a2"` [INFO] [stdout] eebbd9a7122084d9a99dfeae365586822f0918fc01d4681226c150778ecdc5a2