Dec 19 21:35:34.868 INFO checking Tormyst/mystchip against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 21:35:34.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Tormyst/mystchip:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 21:35:35.045 INFO [stdout] 2059c484645abba4bd5b299e83dd5c27808fe19d362ee2737f7f6e9f6fde2c4e Dec 19 21:35:35.054 INFO running `"docker" "start" "-a" "2059c484645abba4bd5b299e83dd5c27808fe19d362ee2737f7f6e9f6fde2c4e"` Dec 19 21:35:36.220 INFO [stderr] Compiling proc-macro2 v0.4.18 Dec 19 21:35:36.233 INFO [stderr] Compiling glutin v0.14.0 Dec 19 21:35:36.235 INFO [stderr] Checking wayland-sys v0.12.5 Dec 19 21:35:36.235 INFO [stderr] Checking rusttype v0.4.3 Dec 19 21:35:37.664 INFO [stderr] Checking wayland-client v0.12.5 Dec 19 21:35:38.169 INFO [stderr] Checking piston2d-graphics v0.26.0 Dec 19 21:35:39.887 INFO [stderr] Compiling quote v0.6.8 Dec 19 21:35:40.736 INFO [stderr] Checking wayland-protocols v0.12.5 Dec 19 21:35:40.736 INFO [stderr] Checking wayland-kbd v0.13.1 Dec 19 21:35:40.776 INFO [stderr] Compiling syn v0.15.1 Dec 19 21:35:40.776 INFO [stderr] Compiling syn v0.14.9 Dec 19 21:35:46.028 INFO [stderr] Checking wayland-window v0.13.3 Dec 19 21:35:47.892 INFO [stderr] Checking winit v0.12.0 Dec 19 21:35:52.036 INFO [stderr] Compiling num-derive v0.2.2 Dec 19 21:35:54.091 INFO [stderr] Compiling serde_derive v1.0.77 Dec 19 21:35:54.608 INFO [stderr] Checking image v0.19.0 Dec 19 21:36:01.228 INFO [stderr] Checking piston-gfx_texture v0.32.0 Dec 19 21:36:03.859 INFO [stderr] Checking piston2d-gfx_graphics v0.51.0 Dec 19 21:36:11.974 INFO [stderr] Checking pistoncore-input v0.21.0 Dec 19 21:36:15.070 INFO [stderr] Checking pistoncore-window v0.32.0 Dec 19 21:36:16.958 INFO [stderr] Checking pistoncore-event_loop v0.37.0 Dec 19 21:36:16.958 INFO [stderr] Checking pistoncore-glutin_window v0.47.0 Dec 19 21:36:17.688 INFO [stderr] Checking piston v0.37.0 Dec 19 21:36:18.276 INFO [stderr] Checking piston_window v0.80.0 Dec 19 21:36:19.536 INFO [stderr] Checking mystchip v0.1.0 (/opt/crater/workdir) Dec 19 21:36:20.844 INFO [stderr] warning: unused import: `std::process::Command` Dec 19 21:36:20.844 INFO [stderr] --> src/main.rs:7:5 Dec 19 21:36:20.844 INFO [stderr] | Dec 19 21:36:20.844 INFO [stderr] 7 | use std::process::Command; Dec 19 21:36:20.844 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:20.844 INFO [stderr] | Dec 19 21:36:20.844 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 21:36:20.844 INFO [stderr] Dec 19 21:36:20.844 INFO [stderr] warning: unused import: `std::thread::sleep` Dec 19 21:36:20.844 INFO [stderr] --> src/main.rs:10:5 Dec 19 21:36:20.844 INFO [stderr] | Dec 19 21:36:20.844 INFO [stderr] 10 | use std::thread::sleep; Dec 19 21:36:20.844 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 21:36:20.844 INFO [stderr] Dec 19 21:36:20.844 INFO [stderr] warning: unused import: `std::iter` Dec 19 21:36:20.844 INFO [stderr] --> src/mem/mod.rs:5:5 Dec 19 21:36:20.844 INFO [stderr] | Dec 19 21:36:20.844 INFO [stderr] 5 | use std::iter; Dec 19 21:36:20.844 INFO [stderr] | ^^^^^^^^^ Dec 19 21:36:20.844 INFO [stderr] Dec 19 21:36:20.844 INFO [stderr] warning: unused import: `std::error` Dec 19 21:36:20.844 INFO [stderr] --> src/display.rs:1:5 Dec 19 21:36:20.844 INFO [stderr] | Dec 19 21:36:20.844 INFO [stderr] 1 | use std::error; Dec 19 21:36:20.844 INFO [stderr] | ^^^^^^^^^^ Dec 19 21:36:20.844 INFO [stderr] Dec 19 21:36:20.844 INFO [stderr] warning: unused import: `std::iter` Dec 19 21:36:20.844 INFO [stderr] --> src/display.rs:3:5 Dec 19 21:36:20.844 INFO [stderr] | Dec 19 21:36:20.845 INFO [stderr] 3 | use std::iter; Dec 19 21:36:20.845 INFO [stderr] | ^^^^^^^^^ Dec 19 21:36:20.845 INFO [stderr] Dec 19 21:36:20.845 INFO [stderr] warning: unused import: `mem::Mem` Dec 19 21:36:20.845 INFO [stderr] --> src/display.rs:6:5 Dec 19 21:36:20.845 INFO [stderr] | Dec 19 21:36:20.845 INFO [stderr] 6 | use mem::Mem; Dec 19 21:36:20.845 INFO [stderr] | ^^^^^^^^ Dec 19 21:36:20.845 INFO [stderr] Dec 19 21:36:20.983 INFO [stderr] warning: unused import: `std::process::Command` Dec 19 21:36:20.983 INFO [stderr] --> src/main.rs:7:5 Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] 7 | use std::process::Command; Dec 19 21:36:20.983 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 21:36:20.983 INFO [stderr] Dec 19 21:36:20.983 INFO [stderr] warning: unused import: `std::thread::sleep` Dec 19 21:36:20.983 INFO [stderr] --> src/main.rs:10:5 Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] 10 | use std::thread::sleep; Dec 19 21:36:20.983 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 21:36:20.983 INFO [stderr] Dec 19 21:36:20.983 INFO [stderr] warning: unused import: `std::iter` Dec 19 21:36:20.983 INFO [stderr] --> src/mem/mod.rs:5:5 Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] 5 | use std::iter; Dec 19 21:36:20.983 INFO [stderr] | ^^^^^^^^^ Dec 19 21:36:20.983 INFO [stderr] Dec 19 21:36:20.983 INFO [stderr] warning: unused import: `std::error` Dec 19 21:36:20.983 INFO [stderr] --> src/display.rs:1:5 Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] 1 | use std::error; Dec 19 21:36:20.983 INFO [stderr] | ^^^^^^^^^^ Dec 19 21:36:20.983 INFO [stderr] Dec 19 21:36:20.983 INFO [stderr] warning: unused import: `std::iter` Dec 19 21:36:20.983 INFO [stderr] --> src/display.rs:3:5 Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] 3 | use std::iter; Dec 19 21:36:20.983 INFO [stderr] | ^^^^^^^^^ Dec 19 21:36:20.983 INFO [stderr] Dec 19 21:36:20.983 INFO [stderr] warning: unused import: `mem::Mem` Dec 19 21:36:20.983 INFO [stderr] --> src/display.rs:6:5 Dec 19 21:36:20.983 INFO [stderr] | Dec 19 21:36:20.983 INFO [stderr] 6 | use mem::Mem; Dec 19 21:36:20.983 INFO [stderr] | ^^^^^^^^ Dec 19 21:36:20.983 INFO [stderr] Dec 19 21:36:21.121 INFO [stderr] warning: unreachable pattern Dec 19 21:36:21.121 INFO [stderr] --> src/display.rs:96:17 Dec 19 21:36:21.122 INFO [stderr] | Dec 19 21:36:21.122 INFO [stderr] 96 | _ => { Dec 19 21:36:21.122 INFO [stderr] | ^ Dec 19 21:36:21.122 INFO [stderr] | Dec 19 21:36:21.122 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 19 21:36:21.122 INFO [stderr] Dec 19 21:36:21.122 INFO [stderr] warning: unreachable pattern Dec 19 21:36:21.122 INFO [stderr] --> src/main.rs:97:17 Dec 19 21:36:21.122 INFO [stderr] | Dec 19 21:36:21.122 INFO [stderr] 97 | _ => panic!("Unhandled message: {:?}", message), Dec 19 21:36:21.123 INFO [stderr] | ^ Dec 19 21:36:21.123 INFO [stderr] Dec 19 21:36:21.123 INFO [stderr] warning: unused variable: `last_render` Dec 19 21:36:21.123 INFO [stderr] --> src/main.rs:123:13 Dec 19 21:36:21.123 INFO [stderr] | Dec 19 21:36:21.123 INFO [stderr] 123 | let mut last_render = SystemTime::now(); Dec 19 21:36:21.123 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_last_render` instead Dec 19 21:36:21.123 INFO [stderr] | Dec 19 21:36:21.123 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 21:36:21.123 INFO [stderr] Dec 19 21:36:21.123 INFO [stderr] warning: unused variable: `rm_tmp` Dec 19 21:36:21.123 INFO [stderr] --> src/cpu.rs:238:35 Dec 19 21:36:21.123 INFO [stderr] | Dec 19 21:36:21.123 INFO [stderr] 238 | let (add_tmp, rm_tmp) = mem.gfx_write(x, y + iter, sprite); Dec 19 21:36:21.123 INFO [stderr] | ^^^^^^ help: consider using `_rm_tmp` instead Dec 19 21:36:21.123 INFO [stderr] Dec 19 21:36:21.123 INFO [stderr] warning: unused variable: `key` Dec 19 21:36:21.123 INFO [stderr] --> src/cpu.rs:253:21 Dec 19 21:36:21.123 INFO [stderr] | Dec 19 21:36:21.124 INFO [stderr] 253 | let key = self.reg[low_nibble(inst_byte_upper) as usize]; Dec 19 21:36:21.124 INFO [stderr] | ^^^ help: consider using `_key` instead Dec 19 21:36:21.124 INFO [stderr] Dec 19 21:36:21.124 INFO [stderr] warning: unused variable: `opengl` Dec 19 21:36:21.124 INFO [stderr] --> src/display.rs:43:13 Dec 19 21:36:21.124 INFO [stderr] | Dec 19 21:36:21.124 INFO [stderr] 43 | let opengl = OpenGL::V3_2; Dec 19 21:36:21.124 INFO [stderr] | ^^^^^^ help: consider using `_opengl` instead Dec 19 21:36:21.124 INFO [stderr] Dec 19 21:36:21.142 INFO [stderr] warning: variable does not need to be mutable Dec 19 21:36:21.142 INFO [stderr] --> src/main.rs:123:9 Dec 19 21:36:21.143 INFO [stderr] | Dec 19 21:36:21.143 INFO [stderr] 123 | let mut last_render = SystemTime::now(); Dec 19 21:36:21.143 INFO [stderr] | ----^^^^^^^^^^^ Dec 19 21:36:21.143 INFO [stderr] | | Dec 19 21:36:21.144 INFO [stderr] | help: remove this `mut` Dec 19 21:36:21.144 INFO [stderr] | Dec 19 21:36:21.144 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 21:36:21.144 INFO [stderr] Dec 19 21:36:21.189 INFO [stderr] warning: function is never used: `reverse_gfx_offset` Dec 19 21:36:21.189 INFO [stderr] --> src/mem/mod.rs:22:1 Dec 19 21:36:21.189 INFO [stderr] | Dec 19 21:36:21.189 INFO [stderr] 22 | fn reverse_gfx_offset(val: usize) -> (usize, usize) { Dec 19 21:36:21.189 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.189 INFO [stderr] | Dec 19 21:36:21.189 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 21:36:21.189 INFO [stderr] Dec 19 21:36:21.190 INFO [stderr] warning: method is never used: `pixel_locations` Dec 19 21:36:21.190 INFO [stderr] --> src/mem/mod.rs:69:5 Dec 19 21:36:21.190 INFO [stderr] | Dec 19 21:36:21.190 INFO [stderr] 69 | pub fn pixel_locations(&self) -> Vec<(usize, usize)> { Dec 19 21:36:21.190 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.190 INFO [stderr] Dec 19 21:36:21.190 INFO [stderr] warning: field is never used: `render_flag` Dec 19 21:36:21.190 INFO [stderr] --> src/display.rs:19:5 Dec 19 21:36:21.190 INFO [stderr] | Dec 19 21:36:21.190 INFO [stderr] 19 | render_flag: bool, Dec 19 21:36:21.190 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.190 INFO [stderr] Dec 19 21:36:21.191 INFO [stderr] warning: method `updateTime` should have a snake case name such as `update_time` Dec 19 21:36:21.191 INFO [stderr] --> src/cpu.rs:52:5 Dec 19 21:36:21.191 INFO [stderr] | Dec 19 21:36:21.191 INFO [stderr] 52 | / pub fn updateTime(&mut self) { Dec 19 21:36:21.191 INFO [stderr] 53 | | if self.dt > 0 { Dec 19 21:36:21.191 INFO [stderr] 54 | | self.dt -= 1; Dec 19 21:36:21.191 INFO [stderr] 55 | | } Dec 19 21:36:21.191 INFO [stderr] ... | Dec 19 21:36:21.191 INFO [stderr] 58 | | } Dec 19 21:36:21.191 INFO [stderr] 59 | | } Dec 19 21:36:21.191 INFO [stderr] | |_____^ Dec 19 21:36:21.191 INFO [stderr] | Dec 19 21:36:21.191 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 21:36:21.191 INFO [stderr] Dec 19 21:36:21.193 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.193 INFO [stderr] --> src/mem/mod.rs:85:9 Dec 19 21:36:21.193 INFO [stderr] | Dec 19 21:36:21.193 INFO [stderr] 85 | writeln!(f, "Mem"); Dec 19 21:36:21.193 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.193 INFO [stderr] | Dec 19 21:36:21.194 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 21:36:21.194 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.194 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.194 INFO [stderr] Dec 19 21:36:21.194 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.194 INFO [stderr] --> src/mem/mod.rs:87:9 Dec 19 21:36:21.194 INFO [stderr] | Dec 19 21:36:21.194 INFO [stderr] 87 | writeln!(f, " 0 1 2 3 4 5 6 7 8 9 A B C D E F"); Dec 19 21:36:21.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.194 INFO [stderr] | Dec 19 21:36:21.194 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.194 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.194 INFO [stderr] Dec 19 21:36:21.195 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.195 INFO [stderr] --> src/mem/mod.rs:89:13 Dec 19 21:36:21.195 INFO [stderr] | Dec 19 21:36:21.195 INFO [stderr] 89 | write!(f, "{:04X}: ", index); Dec 19 21:36:21.195 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.195 INFO [stderr] | Dec 19 21:36:21.195 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.195 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.195 INFO [stderr] Dec 19 21:36:21.195 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.195 INFO [stderr] --> src/mem/mod.rs:91:17 Dec 19 21:36:21.195 INFO [stderr] | Dec 19 21:36:21.195 INFO [stderr] 91 | write!(f, "{:02X} ", num); Dec 19 21:36:21.195 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.196 INFO [stderr] | Dec 19 21:36:21.196 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.196 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.196 INFO [stderr] Dec 19 21:36:21.196 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.196 INFO [stderr] --> src/mem/mod.rs:94:13 Dec 19 21:36:21.196 INFO [stderr] | Dec 19 21:36:21.196 INFO [stderr] 94 | writeln!(f, ""); Dec 19 21:36:21.196 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 21:36:21.196 INFO [stderr] | Dec 19 21:36:21.196 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.196 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.196 INFO [stderr] Dec 19 21:36:21.197 INFO [stderr] warning: constant `off` should have an upper case name such as `OFF` Dec 19 21:36:21.197 INFO [stderr] --> src/display.rs:11:1 Dec 19 21:36:21.197 INFO [stderr] | Dec 19 21:36:21.197 INFO [stderr] 11 | / const off: Rgba = Rgba { Dec 19 21:36:21.197 INFO [stderr] 12 | | data: [0, 0, 0, 255], Dec 19 21:36:21.197 INFO [stderr] 13 | | }; Dec 19 21:36:21.197 INFO [stderr] | |__^ Dec 19 21:36:21.197 INFO [stderr] Dec 19 21:36:21.198 INFO [stderr] warning: constant `on` should have an upper case name such as `ON` Dec 19 21:36:21.198 INFO [stderr] --> src/display.rs:14:1 Dec 19 21:36:21.198 INFO [stderr] | Dec 19 21:36:21.198 INFO [stderr] 14 | const on: Rgba = Rgba { data: [255; 4] }; Dec 19 21:36:21.198 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.198 INFO [stderr] Dec 19 21:36:21.199 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.199 INFO [stderr] --> src/display.rs:36:9 Dec 19 21:36:21.199 INFO [stderr] | Dec 19 21:36:21.199 INFO [stderr] 36 | me.tx.send(::display_message::Die); Dec 19 21:36:21.199 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.199 INFO [stderr] | Dec 19 21:36:21.200 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.200 INFO [stderr] Dec 19 21:36:21.200 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.201 INFO [stderr] --> src/display.rs:66:17 Dec 19 21:36:21.201 INFO [stderr] | Dec 19 21:36:21.201 INFO [stderr] 66 | self.tx.send(::display_message::Input([false; 16])); Dec 19 21:36:21.201 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.201 INFO [stderr] | Dec 19 21:36:21.201 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.201 INFO [stderr] Dec 19 21:36:21.202 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.202 INFO [stderr] --> src/display.rs:101:9 Dec 19 21:36:21.202 INFO [stderr] | Dec 19 21:36:21.202 INFO [stderr] 101 | self.gfx.update(encoder, &self.image); Dec 19 21:36:21.202 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.202 INFO [stderr] | Dec 19 21:36:21.204 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.204 INFO [stderr] Dec 19 21:36:21.204 INFO [stderr] warning: constant `framesize` should have an upper case name such as `FRAMESIZE` Dec 19 21:36:21.204 INFO [stderr] --> src/main.rs:22:1 Dec 19 21:36:21.205 INFO [stderr] | Dec 19 21:36:21.205 INFO [stderr] 22 | const framesize:usize = 64*32; Dec 19 21:36:21.205 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.205 INFO [stderr] Dec 19 21:36:21.205 INFO [stderr] warning: type `cpu_message` should have a camel case name such as `CpuMessage` Dec 19 21:36:21.205 INFO [stderr] --> src/main.rs:25:1 Dec 19 21:36:21.205 INFO [stderr] | Dec 19 21:36:21.205 INFO [stderr] 25 | / pub enum cpu_message { Dec 19 21:36:21.205 INFO [stderr] 26 | | Frame([bool; framesize]), Dec 19 21:36:21.205 INFO [stderr] 27 | | Render, Dec 19 21:36:21.205 INFO [stderr] 28 | | } Dec 19 21:36:21.205 INFO [stderr] | |_^ Dec 19 21:36:21.205 INFO [stderr] | Dec 19 21:36:21.205 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 19 21:36:21.205 INFO [stderr] Dec 19 21:36:21.206 INFO [stderr] warning: type `display_message` should have a camel case name such as `DisplayMessage` Dec 19 21:36:21.207 INFO [stderr] --> src/main.rs:40:1 Dec 19 21:36:21.207 INFO [stderr] | Dec 19 21:36:21.207 INFO [stderr] 40 | / pub enum display_message { Dec 19 21:36:21.207 INFO [stderr] 41 | | Input([bool; 16]), Dec 19 21:36:21.207 INFO [stderr] 42 | | Die, Dec 19 21:36:21.207 INFO [stderr] 43 | | } Dec 19 21:36:21.207 INFO [stderr] | |_^ Dec 19 21:36:21.207 INFO [stderr] Dec 19 21:36:21.207 INFO [stderr] warning: unreachable pattern Dec 19 21:36:21.207 INFO [stderr] --> src/display.rs:96:17 Dec 19 21:36:21.207 INFO [stderr] | Dec 19 21:36:21.207 INFO [stderr] 96 | _ => { Dec 19 21:36:21.207 INFO [stderr] | ^ Dec 19 21:36:21.207 INFO [stderr] | Dec 19 21:36:21.207 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Dec 19 21:36:21.207 INFO [stderr] Dec 19 21:36:21.207 INFO [stderr] warning: unreachable pattern Dec 19 21:36:21.207 INFO [stderr] --> src/main.rs:97:17 Dec 19 21:36:21.207 INFO [stderr] | Dec 19 21:36:21.207 INFO [stderr] 97 | _ => panic!("Unhandled message: {:?}", message), Dec 19 21:36:21.207 INFO [stderr] | ^ Dec 19 21:36:21.208 INFO [stderr] Dec 19 21:36:21.208 INFO [stderr] warning: unused variable: `last_render` Dec 19 21:36:21.208 INFO [stderr] --> src/main.rs:123:13 Dec 19 21:36:21.208 INFO [stderr] | Dec 19 21:36:21.208 INFO [stderr] 123 | let mut last_render = SystemTime::now(); Dec 19 21:36:21.208 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_last_render` instead Dec 19 21:36:21.208 INFO [stderr] | Dec 19 21:36:21.208 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 21:36:21.208 INFO [stderr] Dec 19 21:36:21.208 INFO [stderr] warning: unused variable: `rm_tmp` Dec 19 21:36:21.208 INFO [stderr] --> src/cpu.rs:238:35 Dec 19 21:36:21.208 INFO [stderr] | Dec 19 21:36:21.208 INFO [stderr] 238 | let (add_tmp, rm_tmp) = mem.gfx_write(x, y + iter, sprite); Dec 19 21:36:21.208 INFO [stderr] | ^^^^^^ help: consider using `_rm_tmp` instead Dec 19 21:36:21.208 INFO [stderr] Dec 19 21:36:21.208 INFO [stderr] warning: unused variable: `key` Dec 19 21:36:21.208 INFO [stderr] --> src/cpu.rs:253:21 Dec 19 21:36:21.208 INFO [stderr] | Dec 19 21:36:21.208 INFO [stderr] 253 | let key = self.reg[low_nibble(inst_byte_upper) as usize]; Dec 19 21:36:21.208 INFO [stderr] | ^^^ help: consider using `_key` instead Dec 19 21:36:21.208 INFO [stderr] Dec 19 21:36:21.212 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.212 INFO [stderr] --> src/main.rs:119:5 Dec 19 21:36:21.212 INFO [stderr] | Dec 19 21:36:21.212 INFO [stderr] 119 | chip8.load("pong.ch8"); Dec 19 21:36:21.212 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.212 INFO [stderr] | Dec 19 21:36:21.212 INFO [stderr] warning: unused variable: `opengl` Dec 19 21:36:21.212 INFO [stderr] --> src/display.rs:43:13 Dec 19 21:36:21.212 INFO [stderr] | Dec 19 21:36:21.212 INFO [stderr] 43 | let opengl = OpenGL::V3_2; Dec 19 21:36:21.212 INFO [stderr] | ^^^^^^ help: consider using `_opengl` instead Dec 19 21:36:21.212 INFO [stderr] Dec 19 21:36:21.212 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.212 INFO [stderr] Dec 19 21:36:21.212 INFO [stderr] warning: function `setupGraphics` should have a snake case name such as `setup_graphics` Dec 19 21:36:21.212 INFO [stderr] --> src/main.rs:143:1 Dec 19 21:36:21.212 INFO [stderr] | Dec 19 21:36:21.212 INFO [stderr] 143 | fn setupGraphics() {} Dec 19 21:36:21.212 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.212 INFO [stderr] Dec 19 21:36:21.212 INFO [stderr] warning: function `setupInput` should have a snake case name such as `setup_input` Dec 19 21:36:21.212 INFO [stderr] --> src/main.rs:144:1 Dec 19 21:36:21.212 INFO [stderr] | Dec 19 21:36:21.212 INFO [stderr] 144 | fn setupInput() {} Dec 19 21:36:21.212 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.212 INFO [stderr] Dec 19 21:36:21.223 INFO [stderr] warning: variable does not need to be mutable Dec 19 21:36:21.223 INFO [stderr] --> src/main.rs:123:9 Dec 19 21:36:21.223 INFO [stderr] | Dec 19 21:36:21.223 INFO [stderr] 123 | let mut last_render = SystemTime::now(); Dec 19 21:36:21.223 INFO [stderr] | ----^^^^^^^^^^^ Dec 19 21:36:21.223 INFO [stderr] | | Dec 19 21:36:21.223 INFO [stderr] | help: remove this `mut` Dec 19 21:36:21.224 INFO [stderr] | Dec 19 21:36:21.224 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 21:36:21.229 INFO [stderr] Dec 19 21:36:21.270 INFO [stderr] warning: function is never used: `reverse_gfx_offset` Dec 19 21:36:21.270 INFO [stderr] --> src/mem/mod.rs:22:1 Dec 19 21:36:21.270 INFO [stderr] | Dec 19 21:36:21.270 INFO [stderr] 22 | fn reverse_gfx_offset(val: usize) -> (usize, usize) { Dec 19 21:36:21.270 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.270 INFO [stderr] | Dec 19 21:36:21.270 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 21:36:21.270 INFO [stderr] Dec 19 21:36:21.270 INFO [stderr] warning: method is never used: `pixel_locations` Dec 19 21:36:21.270 INFO [stderr] --> src/mem/mod.rs:69:5 Dec 19 21:36:21.270 INFO [stderr] | Dec 19 21:36:21.270 INFO [stderr] 69 | pub fn pixel_locations(&self) -> Vec<(usize, usize)> { Dec 19 21:36:21.270 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.270 INFO [stderr] Dec 19 21:36:21.270 INFO [stderr] warning: field is never used: `render_flag` Dec 19 21:36:21.270 INFO [stderr] --> src/display.rs:19:5 Dec 19 21:36:21.270 INFO [stderr] | Dec 19 21:36:21.270 INFO [stderr] 19 | render_flag: bool, Dec 19 21:36:21.270 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.270 INFO [stderr] Dec 19 21:36:21.271 INFO [stderr] warning: method `updateTime` should have a snake case name such as `update_time` Dec 19 21:36:21.271 INFO [stderr] --> src/cpu.rs:52:5 Dec 19 21:36:21.271 INFO [stderr] | Dec 19 21:36:21.271 INFO [stderr] 52 | / pub fn updateTime(&mut self) { Dec 19 21:36:21.271 INFO [stderr] 53 | | if self.dt > 0 { Dec 19 21:36:21.271 INFO [stderr] 54 | | self.dt -= 1; Dec 19 21:36:21.271 INFO [stderr] 55 | | } Dec 19 21:36:21.271 INFO [stderr] ... | Dec 19 21:36:21.271 INFO [stderr] 58 | | } Dec 19 21:36:21.271 INFO [stderr] 59 | | } Dec 19 21:36:21.272 INFO [stderr] | |_____^ Dec 19 21:36:21.272 INFO [stderr] | Dec 19 21:36:21.272 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 19 21:36:21.272 INFO [stderr] Dec 19 21:36:21.273 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.273 INFO [stderr] --> src/mem/mod.rs:85:9 Dec 19 21:36:21.273 INFO [stderr] | Dec 19 21:36:21.273 INFO [stderr] 85 | writeln!(f, "Mem"); Dec 19 21:36:21.273 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.273 INFO [stderr] | Dec 19 21:36:21.273 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 19 21:36:21.273 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.273 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.273 INFO [stderr] Dec 19 21:36:21.273 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.273 INFO [stderr] --> src/mem/mod.rs:87:9 Dec 19 21:36:21.273 INFO [stderr] | Dec 19 21:36:21.274 INFO [stderr] 87 | writeln!(f, " 0 1 2 3 4 5 6 7 8 9 A B C D E F"); Dec 19 21:36:21.274 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.274 INFO [stderr] | Dec 19 21:36:21.274 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.274 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.274 INFO [stderr] Dec 19 21:36:21.274 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.274 INFO [stderr] --> src/mem/mod.rs:89:13 Dec 19 21:36:21.274 INFO [stderr] | Dec 19 21:36:21.274 INFO [stderr] 89 | write!(f, "{:04X}: ", index); Dec 19 21:36:21.274 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.274 INFO [stderr] | Dec 19 21:36:21.275 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.275 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.275 INFO [stderr] Dec 19 21:36:21.307 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.307 INFO [stderr] --> src/mem/mod.rs:91:17 Dec 19 21:36:21.307 INFO [stderr] | Dec 19 21:36:21.307 INFO [stderr] 91 | write!(f, "{:02X} ", num); Dec 19 21:36:21.307 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.307 INFO [stderr] | Dec 19 21:36:21.307 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.307 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.360 INFO [stderr] Dec 19 21:36:21.360 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.360 INFO [stderr] --> src/mem/mod.rs:94:13 Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] 94 | writeln!(f, ""); Dec 19 21:36:21.360 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.360 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 19 21:36:21.360 INFO [stderr] Dec 19 21:36:21.360 INFO [stderr] warning: constant `off` should have an upper case name such as `OFF` Dec 19 21:36:21.360 INFO [stderr] --> src/display.rs:11:1 Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] 11 | / const off: Rgba = Rgba { Dec 19 21:36:21.360 INFO [stderr] 12 | | data: [0, 0, 0, 255], Dec 19 21:36:21.360 INFO [stderr] 13 | | }; Dec 19 21:36:21.360 INFO [stderr] | |__^ Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 19 21:36:21.360 INFO [stderr] Dec 19 21:36:21.360 INFO [stderr] warning: constant `on` should have an upper case name such as `ON` Dec 19 21:36:21.360 INFO [stderr] --> src/display.rs:14:1 Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] 14 | const on: Rgba = Rgba { data: [255; 4] }; Dec 19 21:36:21.360 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.360 INFO [stderr] Dec 19 21:36:21.360 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.360 INFO [stderr] --> src/display.rs:36:9 Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] 36 | me.tx.send(::display_message::Die); Dec 19 21:36:21.360 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.360 INFO [stderr] Dec 19 21:36:21.360 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.360 INFO [stderr] --> src/display.rs:66:17 Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] 66 | self.tx.send(::display_message::Input([false; 16])); Dec 19 21:36:21.360 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.360 INFO [stderr] | Dec 19 21:36:21.360 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.361 INFO [stderr] --> src/display.rs:101:9 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 101 | self.gfx.update(encoder, &self.image); Dec 19 21:36:21.361 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: constant `framesize` should have an upper case name such as `FRAMESIZE` Dec 19 21:36:21.361 INFO [stderr] --> src/main.rs:22:1 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 22 | const framesize:usize = 64*32; Dec 19 21:36:21.361 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: type `cpu_message` should have a camel case name such as `CpuMessage` Dec 19 21:36:21.361 INFO [stderr] --> src/main.rs:25:1 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 25 | / pub enum cpu_message { Dec 19 21:36:21.361 INFO [stderr] 26 | | Frame([bool; framesize]), Dec 19 21:36:21.361 INFO [stderr] 27 | | Render, Dec 19 21:36:21.361 INFO [stderr] 28 | | } Dec 19 21:36:21.361 INFO [stderr] | |_^ Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: type `display_message` should have a camel case name such as `DisplayMessage` Dec 19 21:36:21.361 INFO [stderr] --> src/main.rs:40:1 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 40 | / pub enum display_message { Dec 19 21:36:21.361 INFO [stderr] 41 | | Input([bool; 16]), Dec 19 21:36:21.361 INFO [stderr] 42 | | Die, Dec 19 21:36:21.361 INFO [stderr] 43 | | } Dec 19 21:36:21.361 INFO [stderr] | |_^ Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 19 21:36:21.361 INFO [stderr] --> src/main.rs:119:5 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 119 | chip8.load("pong.ch8"); Dec 19 21:36:21.361 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: function `setupGraphics` should have a snake case name such as `setup_graphics` Dec 19 21:36:21.361 INFO [stderr] --> src/main.rs:143:1 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 143 | fn setupGraphics() {} Dec 19 21:36:21.361 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] warning: function `setupInput` should have a snake case name such as `setup_input` Dec 19 21:36:21.361 INFO [stderr] --> src/main.rs:144:1 Dec 19 21:36:21.361 INFO [stderr] | Dec 19 21:36:21.361 INFO [stderr] 144 | fn setupInput() {} Dec 19 21:36:21.361 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 21:36:21.361 INFO [stderr] Dec 19 21:36:21.361 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.42s Dec 19 21:36:22.070 INFO running `"docker" "inspect" "2059c484645abba4bd5b299e83dd5c27808fe19d362ee2737f7f6e9f6fde2c4e"` Dec 19 21:36:22.251 INFO running `"docker" "rm" "-f" "2059c484645abba4bd5b299e83dd5c27808fe19d362ee2737f7f6e9f6fde2c4e"` Dec 19 21:36:22.412 INFO [stdout] 2059c484645abba4bd5b299e83dd5c27808fe19d362ee2737f7f6e9f6fde2c4e