Nov 09 20:18:19.036 INFO checking DomParfitt/chip-8 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 20:18:19.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 09 20:18:19.605 INFO blam! 938736b6ad111cf01339469198284c852102d66994e8f948209e9d4a706a4b1a Nov 09 20:18:19.607 INFO running `"docker" "start" "-a" "938736b6ad111cf01339469198284c852102d66994e8f948209e9d4a706a4b1a"` Nov 09 20:18:22.200 INFO kablam! usermod: no changes Nov 09 20:18:22.661 INFO kablam! Checking shared_library v0.1.8 Nov 09 20:18:22.671 INFO kablam! Checking tempfile v3.0.2 Nov 09 20:18:22.691 INFO kablam! Checking x11-dl v2.17.5 Nov 09 20:18:22.703 INFO kablam! Checking rayon-core v1.4.0 Nov 09 20:18:22.715 INFO kablam! Compiling num-derive v0.2.2 Nov 09 20:18:22.719 INFO kablam! Checking rusttype v0.4.3 Nov 09 20:18:22.720 INFO kablam! Checking pistoncore-input v0.21.0 Nov 09 20:18:22.721 INFO kablam! Checking wayland-client v0.12.5 Nov 09 20:18:26.699 INFO kablam! Checking osmesa-sys v0.1.2 Nov 09 20:18:27.728 INFO kablam! Checking gfx_device_gl v0.15.3 Nov 09 20:18:30.754 INFO kablam! Checking rayon v1.0.1 Nov 09 20:18:32.859 INFO kablam! Checking piston2d-graphics v0.26.0 Nov 09 20:18:37.403 INFO kablam! Checking wayland-protocols v0.12.5 Nov 09 20:18:37.404 INFO kablam! Checking wayland-kbd v0.13.1 Nov 09 20:18:49.683 INFO kablam! Checking pistoncore-window v0.32.0 Nov 09 20:18:51.507 INFO kablam! Checking jpeg-decoder v0.1.14 Nov 09 20:18:54.011 INFO kablam! Checking wayland-window v0.13.3 Nov 09 20:18:55.423 INFO kablam! Checking pistoncore-event_loop v0.37.0 Nov 09 20:18:56.824 INFO kablam! Checking image v0.19.0 Nov 09 20:18:57.144 INFO kablam! Checking winit v0.12.0 Nov 09 20:18:59.130 INFO kablam! Checking piston v0.37.0 Nov 09 20:19:03.407 INFO kablam! Checking glutin v0.14.0 Nov 09 20:19:07.250 INFO kablam! Checking pistoncore-glutin_window v0.47.0 Nov 09 20:19:09.469 INFO kablam! Checking piston-gfx_texture v0.32.0 Nov 09 20:19:13.303 INFO kablam! Checking piston2d-gfx_graphics v0.51.0 Nov 09 20:19:17.899 INFO kablam! Checking piston_window v0.80.0 Nov 09 20:19:22.383 INFO kablam! Checking emu v0.1.0 (/source) Nov 09 20:19:30.426 INFO kablam! warning: unused import: `Duration` Nov 09 20:19:30.426 INFO kablam! --> src/main.rs:8:17 Nov 09 20:19:30.426 INFO kablam! | Nov 09 20:19:30.426 INFO kablam! 8 | use std::time::{Duration, Instant}; Nov 09 20:19:30.426 INFO kablam! | ^^^^^^^^ Nov 09 20:19:30.426 INFO kablam! | Nov 09 20:19:30.426 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 20:19:30.426 INFO kablam! Nov 09 20:19:30.923 INFO kablam! warning: variable `high` is assigned to, but never used Nov 09 20:19:30.923 INFO kablam! --> src/assembler/mod.rs:10:17 Nov 09 20:19:30.923 INFO kablam! | Nov 09 20:19:30.923 INFO kablam! 10 | let mut high: u8; Nov 09 20:19:30.923 INFO kablam! | ^^^^ Nov 09 20:19:30.924 INFO kablam! | Nov 09 20:19:30.924 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 20:19:30.924 INFO kablam! = note: consider using `_high` instead Nov 09 20:19:30.925 INFO kablam! Nov 09 20:19:30.925 INFO kablam! warning: variable `low` is assigned to, but never used Nov 09 20:19:30.925 INFO kablam! --> src/assembler/mod.rs:11:17 Nov 09 20:19:30.926 INFO kablam! | Nov 09 20:19:30.926 INFO kablam! 11 | let mut low: u8; Nov 09 20:19:30.926 INFO kablam! | ^^^ Nov 09 20:19:30.927 INFO kablam! | Nov 09 20:19:30.927 INFO kablam! = note: consider using `_low` instead Nov 09 20:19:30.927 INFO kablam! Nov 09 20:19:30.928 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:30.928 INFO kablam! --> src/assembler/mod.rs:17:17 Nov 09 20:19:30.928 INFO kablam! | Nov 09 20:19:30.929 INFO kablam! 17 | high = (0x8 << 8) | get_register_number(x); Nov 09 20:19:30.929 INFO kablam! | ^^^^ Nov 09 20:19:30.929 INFO kablam! | Nov 09 20:19:30.930 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 20:19:30.930 INFO kablam! Nov 09 20:19:30.931 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:30.931 INFO kablam! --> src/assembler/mod.rs:20:17 Nov 09 20:19:30.931 INFO kablam! | Nov 09 20:19:30.931 INFO kablam! 20 | low = (get_register_number(y) << 8) | 0x2; Nov 09 20:19:30.932 INFO kablam! | ^^^ Nov 09 20:19:30.932 INFO kablam! Nov 09 20:19:30.932 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:30.932 INFO kablam! --> src/assembler/mod.rs:24:17 Nov 09 20:19:30.933 INFO kablam! | Nov 09 20:19:30.933 INFO kablam! 24 | high = 0x00; Nov 09 20:19:30.933 INFO kablam! | ^^^^ Nov 09 20:19:30.933 INFO kablam! Nov 09 20:19:30.934 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:30.934 INFO kablam! --> src/assembler/mod.rs:25:17 Nov 09 20:19:30.934 INFO kablam! | Nov 09 20:19:30.935 INFO kablam! 25 | low = 0xE0; Nov 09 20:19:30.935 INFO kablam! | ^^^ Nov 09 20:19:30.935 INFO kablam! Nov 09 20:19:30.935 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:30.936 INFO kablam! --> src/assembler/mod.rs:34:17 Nov 09 20:19:30.936 INFO kablam! | Nov 09 20:19:30.936 INFO kablam! 34 | high = 0x00; Nov 09 20:19:30.936 INFO kablam! | ^^^^ Nov 09 20:19:30.937 INFO kablam! Nov 09 20:19:30.937 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:30.937 INFO kablam! --> src/assembler/mod.rs:35:17 Nov 09 20:19:30.937 INFO kablam! | Nov 09 20:19:30.938 INFO kablam! 35 | low = 0xEE; Nov 09 20:19:30.938 INFO kablam! | ^^^ Nov 09 20:19:30.938 INFO kablam! warning: unused import: `Duration` Nov 09 20:19:30.939 INFO kablam! --> src/main.rs:8:17 Nov 09 20:19:30.939 INFO kablam! | Nov 09 20:19:30.939 INFO kablam! 8 | use std::time::{Duration, Instant}; Nov 09 20:19:30.939 INFO kablam! | ^^^^^^^^ Nov 09 20:19:30.940 INFO kablam! | Nov 09 20:19:30.940 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 20:19:30.940 INFO kablam! Nov 09 20:19:30.940 INFO kablam! Nov 09 20:19:30.941 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:30.941 INFO kablam! --> src/assembler/mod.rs:41:17 Nov 09 20:19:30.941 INFO kablam! | Nov 09 20:19:30.941 INFO kablam! 41 | high = (0x3 << 4) | get_register_number(register_token); Nov 09 20:19:30.942 INFO kablam! | ^^^^ Nov 09 20:19:30.942 INFO kablam! Nov 09 20:19:30.942 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:30.942 INFO kablam! --> src/assembler/mod.rs:44:21 Nov 09 20:19:30.942 INFO kablam! | Nov 09 20:19:30.942 INFO kablam! 44 | low = get_register_number(tokens[i]) << 4; Nov 09 20:19:30.942 INFO kablam! | ^^^ Nov 09 20:19:30.943 INFO kablam! Nov 09 20:19:30.943 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:30.943 INFO kablam! --> src/assembler/mod.rs:46:21 Nov 09 20:19:30.943 INFO kablam! | Nov 09 20:19:30.943 INFO kablam! 46 | low = u8::from_str_radix(tokens[i], 16).unwrap(); Nov 09 20:19:30.944 INFO kablam! | ^^^ Nov 09 20:19:30.944 INFO kablam! Nov 09 20:19:30.944 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:30.944 INFO kablam! --> src/assembler/mod.rs:58:19 Nov 09 20:19:30.944 INFO kablam! | Nov 09 20:19:30.944 INFO kablam! 58 | _ => {high = 0x00; Nov 09 20:19:30.944 INFO kablam! | ^^^^ Nov 09 20:19:30.944 INFO kablam! Nov 09 20:19:30.945 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:30.945 INFO kablam! --> src/assembler/mod.rs:59:17 Nov 09 20:19:30.945 INFO kablam! | Nov 09 20:19:30.945 INFO kablam! 59 | low = 0xE0;}//panic!("Unrecognised token."), Nov 09 20:19:30.945 INFO kablam! | ^^^ Nov 09 20:19:30.945 INFO kablam! Nov 09 20:19:30.946 INFO kablam! warning: unused variable: `operand` Nov 09 20:19:30.946 INFO kablam! --> src/assembler/mod.rs:70:34 Nov 09 20:19:30.946 INFO kablam! | Nov 09 20:19:30.946 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) { Nov 09 20:19:30.946 INFO kablam! | ^^^^^^^ help: consider using `_operand` instead Nov 09 20:19:30.946 INFO kablam! Nov 09 20:19:30.947 INFO kablam! warning: unused variable: `now` Nov 09 20:19:30.947 INFO kablam! --> src/main.rs:24:13 Nov 09 20:19:30.947 INFO kablam! | Nov 09 20:19:30.948 INFO kablam! 24 | let mut now = Instant::now(); Nov 09 20:19:30.948 INFO kablam! | ^^^ help: consider using `_now` instead Nov 09 20:19:30.948 INFO kablam! Nov 09 20:19:30.949 INFO kablam! warning: variable `cycle_count` is assigned to, but never used Nov 09 20:19:30.949 INFO kablam! --> src/main.rs:25:13 Nov 09 20:19:30.949 INFO kablam! | Nov 09 20:19:30.949 INFO kablam! 25 | let mut cycle_count = 0; Nov 09 20:19:30.949 INFO kablam! | ^^^^^^^^^^^ Nov 09 20:19:30.949 INFO kablam! | Nov 09 20:19:30.949 INFO kablam! = note: consider using `_cycle_count` instead Nov 09 20:19:30.950 INFO kablam! Nov 09 20:19:30.951 INFO kablam! warning: unused variable: `high_byte` Nov 09 20:19:30.951 INFO kablam! --> src/chip8/mod.rs:145:13 Nov 09 20:19:30.952 INFO kablam! | Nov 09 20:19:30.952 INFO kablam! 145 | let high_byte = opcode.high_byte; Nov 09 20:19:30.952 INFO kablam! | ^^^^^^^^^ help: consider using `_high_byte` instead Nov 09 20:19:30.952 INFO kablam! Nov 09 20:19:30.953 INFO kablam! warning: unused variable: `high_byte` Nov 09 20:19:30.954 INFO kablam! --> src/chip8/mod.rs:442:13 Nov 09 20:19:30.954 INFO kablam! | Nov 09 20:19:30.955 INFO kablam! 442 | let high_byte = opcode.high_byte; Nov 09 20:19:30.955 INFO kablam! | ^^^^^^^^^ help: consider using `_high_byte` instead Nov 09 20:19:30.955 INFO kablam! Nov 09 20:19:30.987 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:30.987 INFO kablam! --> src/main.rs:24:9 Nov 09 20:19:30.987 INFO kablam! | Nov 09 20:19:30.988 INFO kablam! 24 | let mut now = Instant::now(); Nov 09 20:19:30.988 INFO kablam! | ----^^^ Nov 09 20:19:30.988 INFO kablam! | | Nov 09 20:19:30.989 INFO kablam! | help: remove this `mut` Nov 09 20:19:30.989 INFO kablam! | Nov 09 20:19:30.989 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 20:19:30.989 INFO kablam! Nov 09 20:19:31.003 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.003 INFO kablam! --> src/assembler/mod.rs:5:9 Nov 09 20:19:31.004 INFO kablam! | Nov 09 20:19:31.004 INFO kablam! 5 | let mut assembled_program: Vec = Vec::new(); Nov 09 20:19:31.004 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.004 INFO kablam! | | Nov 09 20:19:31.005 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.005 INFO kablam! Nov 09 20:19:31.006 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.006 INFO kablam! --> src/assembler/mod.rs:10:13 Nov 09 20:19:31.006 INFO kablam! | Nov 09 20:19:31.007 INFO kablam! 10 | let mut high: u8; Nov 09 20:19:31.007 INFO kablam! | ----^^^^ Nov 09 20:19:31.007 INFO kablam! | | Nov 09 20:19:31.008 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.008 INFO kablam! Nov 09 20:19:31.008 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.009 INFO kablam! --> src/assembler/mod.rs:11:13 Nov 09 20:19:31.009 INFO kablam! | Nov 09 20:19:31.009 INFO kablam! 11 | let mut low: u8; Nov 09 20:19:31.010 INFO kablam! | ----^^^ Nov 09 20:19:31.010 INFO kablam! | | Nov 09 20:19:31.010 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.011 INFO kablam! Nov 09 20:19:31.103 INFO kablam! warning: function is never used: `assemble` Nov 09 20:19:31.103 INFO kablam! --> src/assembler/mod.rs:4:1 Nov 09 20:19:31.104 INFO kablam! | Nov 09 20:19:31.104 INFO kablam! 4 | pub fn assemble(program: String) -> Vec { Nov 09 20:19:31.104 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.105 INFO kablam! | Nov 09 20:19:31.105 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 20:19:31.106 INFO kablam! Nov 09 20:19:31.106 INFO kablam! warning: function is never used: `assemble_opcode` Nov 09 20:19:31.106 INFO kablam! --> src/assembler/mod.rs:70:1 Nov 09 20:19:31.107 INFO kablam! | Nov 09 20:19:31.107 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) { Nov 09 20:19:31.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.107 INFO kablam! Nov 09 20:19:31.107 INFO kablam! warning: function is never used: `get_register_number` Nov 09 20:19:31.107 INFO kablam! --> src/assembler/mod.rs:80:1 Nov 09 20:19:31.107 INFO kablam! | Nov 09 20:19:31.107 INFO kablam! 80 | fn get_register_number(token: &str) -> u8 { Nov 09 20:19:31.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.107 INFO kablam! Nov 09 20:19:31.107 INFO kablam! warning: method is never used: `load_program` Nov 09 20:19:31.107 INFO kablam! --> src/chip8/mod.rs:49:5 Nov 09 20:19:31.107 INFO kablam! | Nov 09 20:19:31.107 INFO kablam! 49 | pub fn load_program(&mut self, program: Vec) { Nov 09 20:19:31.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.108 INFO kablam! Nov 09 20:19:31.108 INFO kablam! warning: method is never used: `print_display` Nov 09 20:19:31.108 INFO kablam! --> src/chip8/mod.rs:92:5 Nov 09 20:19:31.108 INFO kablam! | Nov 09 20:19:31.108 INFO kablam! 92 | pub fn print_display(&self) { Nov 09 20:19:31.108 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.108 INFO kablam! Nov 09 20:19:31.108 INFO kablam! warning: method is never used: `high_nibble_from_byte` Nov 09 20:19:31.108 INFO kablam! --> src/chip8/mod.rs:402:5 Nov 09 20:19:31.109 INFO kablam! | Nov 09 20:19:31.109 INFO kablam! 402 | fn high_nibble_from_byte(byte: u8) -> u8 { Nov 09 20:19:31.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.109 INFO kablam! Nov 09 20:19:31.109 INFO kablam! warning: method is never used: `low_nibble_from_byte` Nov 09 20:19:31.109 INFO kablam! --> src/chip8/mod.rs:406:5 Nov 09 20:19:31.109 INFO kablam! | Nov 09 20:19:31.109 INFO kablam! 406 | fn low_nibble_from_byte(byte: u8) -> u8 { Nov 09 20:19:31.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.109 INFO kablam! Nov 09 20:19:31.111 INFO kablam! warning: structure field `V` should have a snake case name such as `v` Nov 09 20:19:31.111 INFO kablam! --> src/chip8/mod.rs:20:5 Nov 09 20:19:31.111 INFO kablam! | Nov 09 20:19:31.111 INFO kablam! 20 | pub V: [u8; 16], Nov 09 20:19:31.111 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 20:19:31.111 INFO kablam! | Nov 09 20:19:31.112 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 09 20:19:31.112 INFO kablam! Nov 09 20:19:31.112 INFO kablam! warning: structure field `I` should have a snake case name such as `i` Nov 09 20:19:31.112 INFO kablam! --> src/chip8/mod.rs:21:5 Nov 09 20:19:31.112 INFO kablam! | Nov 09 20:19:31.113 INFO kablam! 21 | pub I: u16, Nov 09 20:19:31.113 INFO kablam! | ^^^^^^^^^^ Nov 09 20:19:31.113 INFO kablam! Nov 09 20:19:31.114 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 20:19:31.115 INFO kablam! --> src/main.rs:31:13 Nov 09 20:19:31.115 INFO kablam! | Nov 09 20:19:31.115 INFO kablam! 31 | io::stdin().read_line(&mut input); Nov 09 20:19:31.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.115 INFO kablam! | Nov 09 20:19:31.115 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 20:19:31.116 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 20:19:31.116 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: variable `high` is assigned to, but never used Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:10:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 10 | let mut high: u8; Nov 09 20:19:31.242 INFO kablam! | ^^^^ Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 20:19:31.242 INFO kablam! = note: consider using `_high` instead Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: variable `low` is assigned to, but never used Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:11:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 11 | let mut low: u8; Nov 09 20:19:31.242 INFO kablam! | ^^^ Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! = note: consider using `_low` instead Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:17:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 17 | high = (0x8 << 8) | get_register_number(x); Nov 09 20:19:31.242 INFO kablam! | ^^^^ Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:20:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 20 | low = (get_register_number(y) << 8) | 0x2; Nov 09 20:19:31.242 INFO kablam! | ^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:24:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 24 | high = 0x00; Nov 09 20:19:31.242 INFO kablam! | ^^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:25:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 25 | low = 0xE0; Nov 09 20:19:31.242 INFO kablam! | ^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:34:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 34 | high = 0x00; Nov 09 20:19:31.242 INFO kablam! | ^^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:35:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 35 | low = 0xEE; Nov 09 20:19:31.242 INFO kablam! | ^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:41:17 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 41 | high = (0x3 << 4) | get_register_number(register_token); Nov 09 20:19:31.242 INFO kablam! | ^^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:44:21 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 44 | low = get_register_number(tokens[i]) << 4; Nov 09 20:19:31.242 INFO kablam! | ^^^ Nov 09 20:19:31.242 INFO kablam! Nov 09 20:19:31.242 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:31.242 INFO kablam! --> src/assembler/mod.rs:46:21 Nov 09 20:19:31.242 INFO kablam! | Nov 09 20:19:31.242 INFO kablam! 46 | low = u8::from_str_radix(tokens[i], 16).unwrap(); Nov 09 20:19:31.243 INFO kablam! | ^^^ Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.243 INFO kablam! warning: value assigned to `high` is never read Nov 09 20:19:31.243 INFO kablam! --> src/assembler/mod.rs:58:19 Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! 58 | _ => {high = 0x00; Nov 09 20:19:31.243 INFO kablam! | ^^^^ Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.243 INFO kablam! warning: value assigned to `low` is never read Nov 09 20:19:31.243 INFO kablam! --> src/assembler/mod.rs:59:17 Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! 59 | low = 0xE0;}//panic!("Unrecognised token."), Nov 09 20:19:31.243 INFO kablam! | ^^^ Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.243 INFO kablam! warning: unused variable: `operand` Nov 09 20:19:31.243 INFO kablam! --> src/assembler/mod.rs:70:34 Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) { Nov 09 20:19:31.243 INFO kablam! | ^^^^^^^ help: consider using `_operand` instead Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.243 INFO kablam! warning: unused variable: `now` Nov 09 20:19:31.243 INFO kablam! --> src/main.rs:24:13 Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! 24 | let mut now = Instant::now(); Nov 09 20:19:31.243 INFO kablam! | ^^^ help: consider using `_now` instead Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.243 INFO kablam! warning: variable `cycle_count` is assigned to, but never used Nov 09 20:19:31.243 INFO kablam! --> src/main.rs:25:13 Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! 25 | let mut cycle_count = 0; Nov 09 20:19:31.243 INFO kablam! | ^^^^^^^^^^^ Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! = note: consider using `_cycle_count` instead Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.243 INFO kablam! warning: unused variable: `high_byte` Nov 09 20:19:31.243 INFO kablam! --> src/chip8/mod.rs:145:13 Nov 09 20:19:31.243 INFO kablam! | Nov 09 20:19:31.243 INFO kablam! 145 | let high_byte = opcode.high_byte; Nov 09 20:19:31.243 INFO kablam! | ^^^^^^^^^ help: consider using `_high_byte` instead Nov 09 20:19:31.243 INFO kablam! Nov 09 20:19:31.244 INFO kablam! warning: unused variable: `high_byte` Nov 09 20:19:31.244 INFO kablam! --> src/chip8/mod.rs:442:13 Nov 09 20:19:31.244 INFO kablam! | Nov 09 20:19:31.244 INFO kablam! 442 | let high_byte = opcode.high_byte; Nov 09 20:19:31.244 INFO kablam! | ^^^^^^^^^ help: consider using `_high_byte` instead Nov 09 20:19:31.244 INFO kablam! Nov 09 20:19:31.258 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.258 INFO kablam! --> src/main.rs:24:9 Nov 09 20:19:31.258 INFO kablam! | Nov 09 20:19:31.258 INFO kablam! 24 | let mut now = Instant::now(); Nov 09 20:19:31.258 INFO kablam! | ----^^^ Nov 09 20:19:31.258 INFO kablam! | | Nov 09 20:19:31.258 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.258 INFO kablam! | Nov 09 20:19:31.258 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 20:19:31.258 INFO kablam! Nov 09 20:19:31.266 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.266 INFO kablam! --> src/assembler/mod.rs:5:9 Nov 09 20:19:31.266 INFO kablam! | Nov 09 20:19:31.266 INFO kablam! 5 | let mut assembled_program: Vec = Vec::new(); Nov 09 20:19:31.266 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.266 INFO kablam! | | Nov 09 20:19:31.266 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.266 INFO kablam! Nov 09 20:19:31.266 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.266 INFO kablam! --> src/assembler/mod.rs:10:13 Nov 09 20:19:31.266 INFO kablam! | Nov 09 20:19:31.266 INFO kablam! 10 | let mut high: u8; Nov 09 20:19:31.266 INFO kablam! | ----^^^^ Nov 09 20:19:31.266 INFO kablam! | | Nov 09 20:19:31.266 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.266 INFO kablam! Nov 09 20:19:31.266 INFO kablam! warning: variable does not need to be mutable Nov 09 20:19:31.266 INFO kablam! --> src/assembler/mod.rs:11:13 Nov 09 20:19:31.266 INFO kablam! | Nov 09 20:19:31.266 INFO kablam! 11 | let mut low: u8; Nov 09 20:19:31.266 INFO kablam! | ----^^^ Nov 09 20:19:31.266 INFO kablam! | | Nov 09 20:19:31.266 INFO kablam! | help: remove this `mut` Nov 09 20:19:31.267 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: function is never used: `test` Nov 09 20:19:31.315 INFO kablam! --> src/assembler/tests.rs:4:1 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 4 | pub fn test() { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: function is never used: `assemble` Nov 09 20:19:31.315 INFO kablam! --> src/assembler/mod.rs:4:1 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 4 | pub fn assemble(program: String) -> Vec { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: function is never used: `assemble_opcode` Nov 09 20:19:31.315 INFO kablam! --> src/assembler/mod.rs:70:1 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: function is never used: `get_register_number` Nov 09 20:19:31.315 INFO kablam! --> src/assembler/mod.rs:80:1 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 80 | fn get_register_number(token: &str) -> u8 { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: method is never used: `print_display` Nov 09 20:19:31.315 INFO kablam! --> src/chip8/mod.rs:92:5 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 92 | pub fn print_display(&self) { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: method is never used: `high_nibble_from_byte` Nov 09 20:19:31.315 INFO kablam! --> src/chip8/mod.rs:402:5 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 402 | fn high_nibble_from_byte(byte: u8) -> u8 { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.315 INFO kablam! warning: method is never used: `low_nibble_from_byte` Nov 09 20:19:31.315 INFO kablam! --> src/chip8/mod.rs:406:5 Nov 09 20:19:31.315 INFO kablam! | Nov 09 20:19:31.315 INFO kablam! 406 | fn low_nibble_from_byte(byte: u8) -> u8 { Nov 09 20:19:31.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.315 INFO kablam! Nov 09 20:19:31.317 INFO kablam! warning: structure field `V` should have a snake case name such as `v` Nov 09 20:19:31.317 INFO kablam! --> src/chip8/mod.rs:20:5 Nov 09 20:19:31.317 INFO kablam! | Nov 09 20:19:31.317 INFO kablam! 20 | pub V: [u8; 16], Nov 09 20:19:31.317 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 20:19:31.317 INFO kablam! | Nov 09 20:19:31.317 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 09 20:19:31.317 INFO kablam! Nov 09 20:19:31.317 INFO kablam! warning: structure field `I` should have a snake case name such as `i` Nov 09 20:19:31.317 INFO kablam! --> src/chip8/mod.rs:21:5 Nov 09 20:19:31.317 INFO kablam! | Nov 09 20:19:31.317 INFO kablam! 21 | pub I: u16, Nov 09 20:19:31.317 INFO kablam! | ^^^^^^^^^^ Nov 09 20:19:31.317 INFO kablam! Nov 09 20:19:31.318 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 20:19:31.318 INFO kablam! --> src/main.rs:31:13 Nov 09 20:19:31.318 INFO kablam! | Nov 09 20:19:31.318 INFO kablam! 31 | io::stdin().read_line(&mut input); Nov 09 20:19:31.319 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 20:19:31.319 INFO kablam! | Nov 09 20:19:31.319 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 20:19:31.319 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 20:19:31.319 INFO kablam! Nov 09 20:19:31.399 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 09s Nov 09 20:19:31.417 INFO kablam! su: No module specific data is present Nov 09 20:19:32.779 INFO running `"docker" "rm" "-f" "938736b6ad111cf01339469198284c852102d66994e8f948209e9d4a706a4b1a"` Nov 09 20:19:33.175 INFO blam! 938736b6ad111cf01339469198284c852102d66994e8f948209e9d4a706a4b1a