[INFO] cloning repository https://github.com/ricfehr3/chip8-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ricfehr3/chip8-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricfehr3%2Fchip8-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricfehr3%2Fchip8-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9be48e5903dbb934e51639c7953c8aa952176d54 [INFO] testing ricfehr3/chip8-emulator against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricfehr3%2Fchip8-emulator" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ricfehr3/chip8-emulator on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ricfehr3/chip8-emulator [INFO] finished tweaking git repo https://github.com/ricfehr3/chip8-emulator [INFO] tweaked toml for git repo https://github.com/ricfehr3/chip8-emulator written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/ricfehr3/chip8-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.34.5 [INFO] [stderr] Downloaded sdl2-sys v0.34.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9953f2b2162b84cf0995b51fdd37ba5c2021c50fed1dabe5713d577677bb176 [INFO] running `Command { std: "docker" "start" "-a" "e9953f2b2162b84cf0995b51fdd37ba5c2021c50fed1dabe5713d577677bb176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9953f2b2162b84cf0995b51fdd37ba5c2021c50fed1dabe5713d577677bb176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9953f2b2162b84cf0995b51fdd37ba5c2021c50fed1dabe5713d577677bb176", kill_on_drop: false }` [INFO] [stdout] e9953f2b2162b84cf0995b51fdd37ba5c2021c50fed1dabe5713d577677bb176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a384a838690925ac5ea91c70cf5fbcb3e21a92cf1443aeaabf999aee32b1328 [INFO] running `Command { std: "docker" "start" "-a" "5a384a838690925ac5ea91c70cf5fbcb3e21a92cf1443aeaabf999aee32b1328", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling nix v0.20.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 182 | fn op_8xy6(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:188:27 [INFO] [stdout] | [INFO] [stdout] 188 | fn op_8xy7(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:188:37 [INFO] [stdout] | [INFO] [stdout] 188 | fn op_8xy7(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:191:37 [INFO] [stdout] | [INFO] [stdout] 191 | fn op_8xyE(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pause` [INFO] [stdout] --> src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `old_pc` [INFO] [stdout] --> src/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | old_pc: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:360:33 [INFO] [stdout] | [INFO] [stdout] 360 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 360 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] 360 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:374:33 [INFO] [stdout] | [INFO] [stdout] 374 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 374 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] 374 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 378 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] 378 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | f.read(&mut self.memory[0x200 ..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_00E0` should have a snake case name [INFO] [stdout] --> src/main.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | fn op_00E0(&mut self) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_00_e0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_00EE` should have a snake case name [INFO] [stdout] --> src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 109 | fn op_00EE(&mut self) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_8xyE` should have a snake case name [INFO] [stdout] --> src/main.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn op_8xyE(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_8xy_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Annn` should have a snake case name [INFO] [stdout] --> src/main.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn op_Annn(&mut self, nnn: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Bnnn` should have a snake case name [INFO] [stdout] --> src/main.rs:207:8 [INFO] [stdout] | [INFO] [stdout] 207 | fn op_Bnnn(&mut self, nnn: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Cxkk` should have a snake case name [INFO] [stdout] --> src/main.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | fn op_Cxkk(&mut self, x: usize, kk: u8) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Dxyn` should have a snake case name [INFO] [stdout] --> src/main.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 217 | fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Ex9E` should have a snake case name [INFO] [stdout] --> src/main.rs:239:8 [INFO] [stdout] | [INFO] [stdout] 239 | fn op_Ex9E(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_ExA1` should have a snake case name [INFO] [stdout] --> src/main.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | fn op_ExA1(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_ex_a1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx07` should have a snake case name [INFO] [stdout] --> src/main.rs:253:8 [INFO] [stdout] | [INFO] [stdout] 253 | fn op_Fx07(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx0A` should have a snake case name [INFO] [stdout] --> src/main.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | fn op_Fx0A(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx15` should have a snake case name [INFO] [stdout] --> src/main.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 269 | fn op_Fx15(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx18` should have a snake case name [INFO] [stdout] --> src/main.rs:273:8 [INFO] [stdout] | [INFO] [stdout] 273 | fn op_Fx18(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx1E` should have a snake case name [INFO] [stdout] --> src/main.rs:277:8 [INFO] [stdout] | [INFO] [stdout] 277 | fn op_Fx1E(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx29` should have a snake case name [INFO] [stdout] --> src/main.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn op_Fx29(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx33` should have a snake case name [INFO] [stdout] --> src/main.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn op_Fx33(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx55` should have a snake case name [INFO] [stdout] --> src/main.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | fn op_Fx55(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx65` should have a snake case name [INFO] [stdout] --> src/main.rs:299:8 [INFO] [stdout] | [INFO] [stdout] 299 | fn op_Fx65(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.75s [INFO] running `Command { std: "docker" "inspect" "5a384a838690925ac5ea91c70cf5fbcb3e21a92cf1443aeaabf999aee32b1328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a384a838690925ac5ea91c70cf5fbcb3e21a92cf1443aeaabf999aee32b1328", kill_on_drop: false }` [INFO] [stdout] 5a384a838690925ac5ea91c70cf5fbcb3e21a92cf1443aeaabf999aee32b1328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1a39a2e9a0b699c42ca900bc74bbd281c8731be93824e6e6a7740dc4148d4eb [INFO] running `Command { std: "docker" "start" "-a" "f1a39a2e9a0b699c42ca900bc74bbd281c8731be93824e6e6a7740dc4148d4eb", kill_on_drop: false }` [INFO] [stderr] Compiling chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 182 | fn op_8xy6(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:188:27 [INFO] [stdout] | [INFO] [stdout] 188 | fn op_8xy7(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:188:37 [INFO] [stdout] | [INFO] [stdout] 188 | fn op_8xy7(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:191:37 [INFO] [stdout] | [INFO] [stdout] 191 | fn op_8xyE(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pause` [INFO] [stdout] --> src/main.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `old_pc` [INFO] [stdout] --> src/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | old_pc: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:360:33 [INFO] [stdout] | [INFO] [stdout] 360 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 360 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] 360 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:374:33 [INFO] [stdout] | [INFO] [stdout] 374 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 374 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] 374 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 378 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stdout] 378 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | f.read(&mut self.memory[0x200 ..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_00E0` should have a snake case name [INFO] [stdout] --> src/main.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | fn op_00E0(&mut self) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_00_e0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_00EE` should have a snake case name [INFO] [stdout] --> src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 109 | fn op_00EE(&mut self) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_8xyE` should have a snake case name [INFO] [stdout] --> src/main.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn op_8xyE(&mut self, x: usize, y: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_8xy_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Annn` should have a snake case name [INFO] [stdout] --> src/main.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn op_Annn(&mut self, nnn: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Bnnn` should have a snake case name [INFO] [stdout] --> src/main.rs:207:8 [INFO] [stdout] | [INFO] [stdout] 207 | fn op_Bnnn(&mut self, nnn: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Cxkk` should have a snake case name [INFO] [stdout] --> src/main.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | fn op_Cxkk(&mut self, x: usize, kk: u8) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Dxyn` should have a snake case name [INFO] [stdout] --> src/main.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 217 | fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Ex9E` should have a snake case name [INFO] [stdout] --> src/main.rs:239:8 [INFO] [stdout] | [INFO] [stdout] 239 | fn op_Ex9E(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_ExA1` should have a snake case name [INFO] [stdout] --> src/main.rs:246:8 [INFO] [stdout] | [INFO] [stdout] 246 | fn op_ExA1(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_ex_a1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx07` should have a snake case name [INFO] [stdout] --> src/main.rs:253:8 [INFO] [stdout] | [INFO] [stdout] 253 | fn op_Fx07(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx0A` should have a snake case name [INFO] [stdout] --> src/main.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | fn op_Fx0A(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx15` should have a snake case name [INFO] [stdout] --> src/main.rs:269:8 [INFO] [stdout] | [INFO] [stdout] 269 | fn op_Fx15(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx18` should have a snake case name [INFO] [stdout] --> src/main.rs:273:8 [INFO] [stdout] | [INFO] [stdout] 273 | fn op_Fx18(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx1E` should have a snake case name [INFO] [stdout] --> src/main.rs:277:8 [INFO] [stdout] | [INFO] [stdout] 277 | fn op_Fx1E(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `op_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx29` should have a snake case name [INFO] [stdout] --> src/main.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn op_Fx29(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx33` should have a snake case name [INFO] [stdout] --> src/main.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn op_Fx33(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx55` should have a snake case name [INFO] [stdout] --> src/main.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | fn op_Fx55(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `op_Fx65` should have a snake case name [INFO] [stdout] --> src/main.rs:299:8 [INFO] [stdout] | [INFO] [stdout] 299 | fn op_Fx65(&mut self, x: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "f1a39a2e9a0b699c42ca900bc74bbd281c8731be93824e6e6a7740dc4148d4eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1a39a2e9a0b699c42ca900bc74bbd281c8731be93824e6e6a7740dc4148d4eb", kill_on_drop: false }` [INFO] [stdout] f1a39a2e9a0b699c42ca900bc74bbd281c8731be93824e6e6a7740dc4148d4eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2fa66994bd401da7a56c4059a04d29a2dd64c4ee652224a9970c1402c7765e3e [INFO] running `Command { std: "docker" "start" "-a" "2fa66994bd401da7a56c4059a04d29a2dd64c4ee652224a9970c1402c7765e3e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:182:37 [INFO] [stderr] | [INFO] [stderr] 182 | fn op_8xy6(&mut self, x: usize, y: usize) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:188:27 [INFO] [stderr] | [INFO] [stderr] 188 | fn op_8xy7(&mut self, x: usize, y: usize) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:188:37 [INFO] [stderr] | [INFO] [stderr] 188 | fn op_8xy7(&mut self, x: usize, y: usize) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:191:37 [INFO] [stderr] | [INFO] [stderr] 191 | fn op_8xyE(&mut self, x: usize, y: usize) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pause` [INFO] [stderr] --> src/main.rs:38:4 [INFO] [stderr] | [INFO] [stderr] 38 | fn pause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `old_pc` [INFO] [stderr] --> src/main.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | old_pc: usize, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:360:33 [INFO] [stderr] | [INFO] [stderr] 360 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 360 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stderr] 360 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:374:33 [INFO] [stderr] | [INFO] [stderr] 374 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 374 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stderr] 374 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:378:25 [INFO] [stderr] | [INFO] [stderr] 378 | _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 378 - _ => panic!(format!("Invalid opcode {:#04x}", opcode)), [INFO] [stderr] 378 + _ => panic!("Invalid opcode {:#04x}", opcode), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | f.read(&mut self.memory[0x200 ..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method `op_00E0` should have a snake case name [INFO] [stderr] --> src/main.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 104 | fn op_00E0(&mut self) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_00_e0` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `op_00EE` should have a snake case name [INFO] [stderr] --> src/main.rs:109:8 [INFO] [stderr] | [INFO] [stderr] 109 | fn op_00EE(&mut self) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_00_ee` [INFO] [stderr] [INFO] [stderr] warning: method `op_8xyE` should have a snake case name [INFO] [stderr] --> src/main.rs:191:8 [INFO] [stderr] | [INFO] [stderr] 191 | fn op_8xyE(&mut self, x: usize, y: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_8xy_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_Annn` should have a snake case name [INFO] [stderr] --> src/main.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | fn op_Annn(&mut self, nnn: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_annn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Bnnn` should have a snake case name [INFO] [stderr] --> src/main.rs:207:8 [INFO] [stderr] | [INFO] [stderr] 207 | fn op_Bnnn(&mut self, nnn: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_bnnn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Cxkk` should have a snake case name [INFO] [stderr] --> src/main.rs:212:8 [INFO] [stderr] | [INFO] [stderr] 212 | fn op_Cxkk(&mut self, x: usize, kk: u8) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_cxkk` [INFO] [stderr] [INFO] [stderr] warning: method `op_Dxyn` should have a snake case name [INFO] [stderr] --> src/main.rs:217:8 [INFO] [stderr] | [INFO] [stderr] 217 | fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_dxyn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Ex9E` should have a snake case name [INFO] [stderr] --> src/main.rs:239:8 [INFO] [stderr] | [INFO] [stderr] 239 | fn op_Ex9E(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_ex9_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_ExA1` should have a snake case name [INFO] [stderr] --> src/main.rs:246:8 [INFO] [stderr] | [INFO] [stderr] 246 | fn op_ExA1(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_ex_a1` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx07` should have a snake case name [INFO] [stderr] --> src/main.rs:253:8 [INFO] [stderr] | [INFO] [stderr] 253 | fn op_Fx07(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx07` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx0A` should have a snake case name [INFO] [stderr] --> src/main.rs:257:8 [INFO] [stderr] | [INFO] [stderr] 257 | fn op_Fx0A(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx0_a` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx15` should have a snake case name [INFO] [stderr] --> src/main.rs:269:8 [INFO] [stderr] | [INFO] [stderr] 269 | fn op_Fx15(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx15` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx18` should have a snake case name [INFO] [stderr] --> src/main.rs:273:8 [INFO] [stderr] | [INFO] [stderr] 273 | fn op_Fx18(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx18` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx1E` should have a snake case name [INFO] [stderr] --> src/main.rs:277:8 [INFO] [stderr] | [INFO] [stderr] 277 | fn op_Fx1E(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx1_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx29` should have a snake case name [INFO] [stderr] --> src/main.rs:281:8 [INFO] [stderr] | [INFO] [stderr] 281 | fn op_Fx29(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx29` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx33` should have a snake case name [INFO] [stderr] --> src/main.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn op_Fx33(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx33` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx55` should have a snake case name [INFO] [stderr] --> src/main.rs:292:8 [INFO] [stderr] | [INFO] [stderr] 292 | fn op_Fx55(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx55` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx65` should have a snake case name [INFO] [stderr] --> src/main.rs:299:8 [INFO] [stderr] | [INFO] [stderr] 299 | fn op_Fx65(&mut self, x: usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `op_fx65` [INFO] [stderr] [INFO] [stderr] warning: `chip-8` (bin "chip-8" test) generated 29 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chip_8-f6e73feff6bdd133) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2fa66994bd401da7a56c4059a04d29a2dd64c4ee652224a9970c1402c7765e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fa66994bd401da7a56c4059a04d29a2dd64c4ee652224a9970c1402c7765e3e", kill_on_drop: false }` [INFO] [stdout] 2fa66994bd401da7a56c4059a04d29a2dd64c4ee652224a9970c1402c7765e3e