[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] checking ricfehr3/chip8-emulator against master#5257aee7dd163d21d32fa904578d4fb0f4c91b79 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricfehr3%2Fchip8-emulator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ricfehr3/chip8-emulator on toolchain 5257aee7dd163d21d32fa904578d4fb0f4c91b79 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "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-0-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking ricfehr3/chip8-emulator against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricfehr3%2Fchip8-emulator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ricfehr3/chip8-emulator on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "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-0-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "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 minifb v0.19.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28c82c4bb21feeee8fb2e1ca2525a1fb83cb143350d6be8dedbff1c10b5de013 [INFO] running `Command { std: "docker" "start" "-a" "28c82c4bb21feeee8fb2e1ca2525a1fb83cb143350d6be8dedbff1c10b5de013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28c82c4bb21feeee8fb2e1ca2525a1fb83cb143350d6be8dedbff1c10b5de013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c82c4bb21feeee8fb2e1ca2525a1fb83cb143350d6be8dedbff1c10b5de013", kill_on_drop: false }` [INFO] [stdout] 28c82c4bb21feeee8fb2e1ca2525a1fb83cb143350d6be8dedbff1c10b5de013 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acc66f232b2fbb7499862346c75613ef124a3f87010a41ebdde3ebfd9f1b3c46 [INFO] running `Command { std: "docker" "start" "-a" "acc66f232b2fbb7499862346c75613ef124a3f87010a41ebdde3ebfd9f1b3c46", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [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 pkg-config v0.3.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking nix v0.20.1 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking 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: the item `Read` is imported redundantly [INFO] [stdout] --> src/main.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 8 | use std::io::{stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/main.rs:8:36 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Write` is already imported here [INFO] [stdout] 8 | use std::io::{stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [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: the item `Read` is imported redundantly [INFO] [stdout] --> src/main.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 8 | use std::io::{stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/main.rs:8:36 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Write` is already imported here [INFO] [stdout] 8 | use std::io::{stdin, stdout, Read, Write}; [INFO] [stdout] | ^^^^^ [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: 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 `pause` is never used [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 `old_pc` is never read [INFO] [stdout] --> src/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 45 | struct Chip8 { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | old_pc: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pause` is never used [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 `old_pc` is never read [INFO] [stdout] --> src/main.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 45 | struct Chip8 { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | old_pc: usize, [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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = f.read(&mut self.memory[0x200 ..]); [INFO] [stdout] | +++++++ [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: 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: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 89 | let _ = f.read(&mut self.memory[0x200 ..]); [INFO] [stdout] | +++++++ [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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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: 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: 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: 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] = note: `#[warn(non_fmt_panics)]` on by default [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: 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: 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: 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: 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: 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: 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: 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] = note: `#[warn(non_fmt_panics)]` on by default [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: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.70s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "acc66f232b2fbb7499862346c75613ef124a3f87010a41ebdde3ebfd9f1b3c46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acc66f232b2fbb7499862346c75613ef124a3f87010a41ebdde3ebfd9f1b3c46", kill_on_drop: false }` [INFO] [stdout] acc66f232b2fbb7499862346c75613ef124a3f87010a41ebdde3ebfd9f1b3c46