[INFO] updating cached repository adeptues/chip8 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/adeptues/chip8 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/adeptues/chip8" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/adeptues/chip8"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/adeptues/chip8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/adeptues/chip8" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/adeptues/chip8"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/adeptues/chip8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b6b15ab176b42eb386e15dc3a6358eeb5c574fa7 [INFO] sha for GitHub repo adeptues/chip8: b6b15ab176b42eb386e15dc3a6358eeb5c574fa7 [INFO] validating manifest of adeptues/chip8 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of adeptues/chip8 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing adeptues/chip8 [INFO] finished frobbing adeptues/chip8 [INFO] frobbed toml for adeptues/chip8 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/adeptues/chip8/Cargo.toml [INFO] started frobbing adeptues/chip8 [INFO] finished frobbing adeptues/chip8 [INFO] frobbed toml for adeptues/chip8 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/adeptues/chip8/Cargo.toml [INFO] crate adeptues/chip8 has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking adeptues/chip8 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-4/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/adeptues/chip8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5447132423eb3a163a3fd06af0e0392e192114e9452c82a5d7ee5971116bfec9 [INFO] running `"docker" "start" "-a" "5447132423eb3a163a3fd06af0e0392e192114e9452c82a5d7ee5971116bfec9"` [INFO] [stderr] Checking chip8 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:273:34 [INFO] [stderr] | [INFO] [stderr] 273 | self.i = (self.i +vx as usize) ; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/cpu.rs:273:34 [INFO] [stderr] | [INFO] [stderr] 273 | self.i = (self.i +vx as usize) ; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut count = 0; [INFO] [stderr] | ^^^^^ help: consider using `_count` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let width = 64; [INFO] [stderr] | ^^^^^ help: consider using `_width` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/main.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let height = 32; [INFO] [stderr] | ^^^^^^ help: consider using `_height` instead [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut count = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `N` [INFO] [stderr] --> src/cpu.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | X,Y,N,NN,NNN [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/cpu.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn new() -> Chip8{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `drawFlag` should have a snake case name such as `draw_flag` [INFO] [stderr] --> src/cpu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | drawFlag:bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag` [INFO] [stderr] --> src/cpu.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let drawFlag = false; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag` [INFO] [stderr] --> src/cpu.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let drawFlag = false; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let mut count = 0; [INFO] [stderr] | ^^^^^ help: consider using `_count` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let width = 64; [INFO] [stderr] | ^^^^^ help: consider using `_width` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/main.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let height = 32; [INFO] [stderr] | ^^^^^^ help: consider using `_height` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/cpu.rs:459:13 [INFO] [stderr] | [INFO] [stderr] 459 | let f:[u8;5] = [0xF0, 0x10, 0xF0, 0x80, 0xF0]; //2 [INFO] [stderr] | ^ help: consider using `_f` instead [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut count = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `N` [INFO] [stderr] --> src/cpu.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | X,Y,N,NN,NNN [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `drawFlag` should have a snake case name such as `draw_flag` [INFO] [stderr] --> src/cpu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | drawFlag:bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag` [INFO] [stderr] --> src/cpu.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let drawFlag = false; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag` [INFO] [stderr] --> src/cpu.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let drawFlag = false; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test_BCD_fx33` should have a snake case name such as `test_bcd_fx33` [INFO] [stderr] --> src/cpu.rs:444:5 [INFO] [stderr] | [INFO] [stderr] 444 | / fn test_BCD_fx33(){ [INFO] [stderr] 445 | | //fe33 [INFO] [stderr] 446 | | let mut chip = Chip8::new(); [INFO] [stderr] 447 | | chip.memory[512] = 0xfe; [INFO] [stderr] ... | [INFO] [stderr] 453 | | assert_eq!(chip.memory[chip.i+2],5); [INFO] [stderr] 454 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `"docker" "inspect" "5447132423eb3a163a3fd06af0e0392e192114e9452c82a5d7ee5971116bfec9"` [INFO] running `"docker" "rm" "-f" "5447132423eb3a163a3fd06af0e0392e192114e9452c82a5d7ee5971116bfec9"` [INFO] [stdout] 5447132423eb3a163a3fd06af0e0392e192114e9452c82a5d7ee5971116bfec9