Dec 18 04:34:46.410 INFO checking adeptues/chip8 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:34:46.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:34:46.873 INFO [stdout] f01a1c9400a8317cba194b7fb800ba85a2a710c5f7647b0896150fe28b0f4358
Dec 18 04:34:46.875 INFO running `"docker" "start" "-a" "f01a1c9400a8317cba194b7fb800ba85a2a710c5f7647b0896150fe28b0f4358"`
Dec 18 04:34:49.353 INFO [stderr]     Checking chip8 v0.1.0 (/opt/crater/workdir)
Dec 18 04:34:49.788 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 18 04:34:49.788 INFO [stderr]    --> src/cpu.rs:273:34
Dec 18 04:34:49.788 INFO [stderr]     |
Dec 18 04:34:49.788 INFO [stderr] 273 |                         self.i = (self.i +vx as usize) ;
Dec 18 04:34:49.788 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 04:34:49.788 INFO [stderr]     |
Dec 18 04:34:49.804 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 04:34:49.804 INFO [stderr] 
Dec 18 04:34:49.895 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 18 04:34:49.895 INFO [stderr]    --> src/cpu.rs:273:34
Dec 18 04:34:49.895 INFO [stderr]     |
Dec 18 04:34:49.896 INFO [stderr] 273 |                         self.i = (self.i +vx as usize) ;
Dec 18 04:34:49.896 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 04:34:49.896 INFO [stderr]     |
Dec 18 04:34:49.896 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 04:34:49.897 INFO [stderr] 
Dec 18 04:34:50.052 INFO [stderr] warning: unused variable: `count`
Dec 18 04:34:50.053 INFO [stderr]   --> src/main.rs:36:13
Dec 18 04:34:50.053 INFO [stderr]    |
Dec 18 04:34:50.053 INFO [stderr] 36 |     let mut count = 0;
Dec 18 04:34:50.054 INFO [stderr]    |             ^^^^^ help: consider using `_count` instead
Dec 18 04:34:50.054 INFO [stderr]    |
Dec 18 04:34:50.054 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:34:50.055 INFO [stderr] 
Dec 18 04:34:50.055 INFO [stderr] warning: unused variable: `width`
Dec 18 04:34:50.055 INFO [stderr]   --> src/main.rs:37:9
Dec 18 04:34:50.056 INFO [stderr]    |
Dec 18 04:34:50.056 INFO [stderr] 37 |     let width = 64;
Dec 18 04:34:50.056 INFO [stderr]    |         ^^^^^ help: consider using `_width` instead
Dec 18 04:34:50.056 INFO [stderr] 
Dec 18 04:34:50.057 INFO [stderr] warning: unused variable: `height`
Dec 18 04:34:50.057 INFO [stderr]   --> src/main.rs:38:9
Dec 18 04:34:50.057 INFO [stderr]    |
Dec 18 04:34:50.058 INFO [stderr] 38 |     let height = 32;
Dec 18 04:34:50.058 INFO [stderr]    |         ^^^^^^ help: consider using `_height` instead
Dec 18 04:34:50.058 INFO [stderr] 
Dec 18 04:34:50.058 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:34:50.059 INFO [stderr]   --> src/main.rs:36:9
Dec 18 04:34:50.059 INFO [stderr]    |
Dec 18 04:34:50.059 INFO [stderr] 36 |     let mut count = 0;
Dec 18 04:34:50.060 INFO [stderr]    |         ----^^^^^
Dec 18 04:34:50.060 INFO [stderr]    |         |
Dec 18 04:34:50.060 INFO [stderr]    |         help: remove this `mut`
Dec 18 04:34:50.061 INFO [stderr]    |
Dec 18 04:34:50.061 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 04:34:50.061 INFO [stderr] 
Dec 18 04:34:50.092 INFO [stderr] warning: variant is never constructed: `N`
Dec 18 04:34:50.092 INFO [stderr]   --> src/cpu.rs:24:9
Dec 18 04:34:50.093 INFO [stderr]    |
Dec 18 04:34:50.093 INFO [stderr] 24 |     X,Y,N,NN,NNN
Dec 18 04:34:50.093 INFO [stderr]    |         ^
Dec 18 04:34:50.094 INFO [stderr]    |
Dec 18 04:34:50.094 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:34:50.094 INFO [stderr] 
Dec 18 04:34:50.094 INFO [stderr] warning: method is never used: `new`
Dec 18 04:34:50.095 INFO [stderr]   --> src/cpu.rs:81:5
Dec 18 04:34:50.095 INFO [stderr]    |
Dec 18 04:34:50.095 INFO [stderr] 81 |     pub fn new() -> Chip8{
Dec 18 04:34:50.095 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:34:50.095 INFO [stderr] 
Dec 18 04:34:50.096 INFO [stderr] warning: structure field `drawFlag` should have a snake case name such as `draw_flag`
Dec 18 04:34:50.096 INFO [stderr]   --> src/cpu.rs:18:5
Dec 18 04:34:50.096 INFO [stderr]    |
Dec 18 04:34:50.096 INFO [stderr] 18 |     drawFlag:bool,
Dec 18 04:34:50.097 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 04:34:50.097 INFO [stderr]    |
Dec 18 04:34:50.097 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:34:50.097 INFO [stderr] 
Dec 18 04:34:50.097 INFO [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag`
Dec 18 04:34:50.098 INFO [stderr]   --> src/cpu.rs:58:13
Dec 18 04:34:50.098 INFO [stderr]    |
Dec 18 04:34:50.098 INFO [stderr] 58 |         let drawFlag = false;
Dec 18 04:34:50.099 INFO [stderr]    |             ^^^^^^^^
Dec 18 04:34:50.099 INFO [stderr] 
Dec 18 04:34:50.099 INFO [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag`
Dec 18 04:34:50.099 INFO [stderr]   --> src/cpu.rs:92:13
Dec 18 04:34:50.099 INFO [stderr]    |
Dec 18 04:34:50.100 INFO [stderr] 92 |         let drawFlag = false;
Dec 18 04:34:50.100 INFO [stderr]    |             ^^^^^^^^
Dec 18 04:34:50.100 INFO [stderr] 
Dec 18 04:34:50.257 INFO [stderr] warning: unused variable: `count`
Dec 18 04:34:50.257 INFO [stderr]   --> src/main.rs:36:13
Dec 18 04:34:50.257 INFO [stderr]    |
Dec 18 04:34:50.257 INFO [stderr] 36 |     let mut count = 0;
Dec 18 04:34:50.258 INFO [stderr]    |             ^^^^^ help: consider using `_count` instead
Dec 18 04:34:50.258 INFO [stderr]    |
Dec 18 04:34:50.258 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 04:34:50.258 INFO [stderr] 
Dec 18 04:34:50.259 INFO [stderr] warning: unused variable: `width`
Dec 18 04:34:50.259 INFO [stderr]   --> src/main.rs:37:9
Dec 18 04:34:50.259 INFO [stderr]    |
Dec 18 04:34:50.260 INFO [stderr] 37 |     let width = 64;
Dec 18 04:34:50.260 INFO [stderr]    |         ^^^^^ help: consider using `_width` instead
Dec 18 04:34:50.260 INFO [stderr] 
Dec 18 04:34:50.260 INFO [stderr] warning: unused variable: `height`
Dec 18 04:34:50.260 INFO [stderr]   --> src/main.rs:38:9
Dec 18 04:34:50.261 INFO [stderr]    |
Dec 18 04:34:50.261 INFO [stderr] 38 |     let height = 32;
Dec 18 04:34:50.261 INFO [stderr]    |         ^^^^^^ help: consider using `_height` instead
Dec 18 04:34:50.261 INFO [stderr] 
Dec 18 04:34:50.261 INFO [stderr] warning: unused variable: `f`
Dec 18 04:34:50.261 INFO [stderr]    --> src/cpu.rs:459:13
Dec 18 04:34:50.261 INFO [stderr]     |
Dec 18 04:34:50.261 INFO [stderr] 459 |         let f:[u8;5] = [0xF0, 0x10, 0xF0, 0x80, 0xF0]; //2
Dec 18 04:34:50.261 INFO [stderr]     |             ^ help: consider using `_f` instead
Dec 18 04:34:50.261 INFO [stderr] 
Dec 18 04:34:50.272 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:34:50.272 INFO [stderr]   --> src/main.rs:36:9
Dec 18 04:34:50.272 INFO [stderr]    |
Dec 18 04:34:50.272 INFO [stderr] 36 |     let mut count = 0;
Dec 18 04:34:50.272 INFO [stderr]    |         ----^^^^^
Dec 18 04:34:50.272 INFO [stderr]    |         |
Dec 18 04:34:50.272 INFO [stderr]    |         help: remove this `mut`
Dec 18 04:34:50.272 INFO [stderr]    |
Dec 18 04:34:50.272 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 04:34:50.273 INFO [stderr] 
Dec 18 04:34:50.309 INFO [stderr] warning: variant is never constructed: `N`
Dec 18 04:34:50.309 INFO [stderr]   --> src/cpu.rs:24:9
Dec 18 04:34:50.309 INFO [stderr]    |
Dec 18 04:34:50.309 INFO [stderr] 24 |     X,Y,N,NN,NNN
Dec 18 04:34:50.309 INFO [stderr]    |         ^
Dec 18 04:34:50.309 INFO [stderr]    |
Dec 18 04:34:50.309 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:34:50.309 INFO [stderr] 
Dec 18 04:34:50.309 INFO [stderr] warning: structure field `drawFlag` should have a snake case name such as `draw_flag`
Dec 18 04:34:50.309 INFO [stderr]   --> src/cpu.rs:18:5
Dec 18 04:34:50.309 INFO [stderr]    |
Dec 18 04:34:50.309 INFO [stderr] 18 |     drawFlag:bool,
Dec 18 04:34:50.309 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 04:34:50.309 INFO [stderr]    |
Dec 18 04:34:50.309 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 04:34:50.310 INFO [stderr] 
Dec 18 04:34:50.310 INFO [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag`
Dec 18 04:34:50.310 INFO [stderr]   --> src/cpu.rs:58:13
Dec 18 04:34:50.310 INFO [stderr]    |
Dec 18 04:34:50.310 INFO [stderr] 58 |         let drawFlag = false;
Dec 18 04:34:50.310 INFO [stderr]    |             ^^^^^^^^
Dec 18 04:34:50.310 INFO [stderr] 
Dec 18 04:34:50.310 INFO [stderr] warning: variable `drawFlag` should have a snake case name such as `draw_flag`
Dec 18 04:34:50.310 INFO [stderr]   --> src/cpu.rs:92:13
Dec 18 04:34:50.310 INFO [stderr]    |
Dec 18 04:34:50.310 INFO [stderr] 92 |         let drawFlag = false;
Dec 18 04:34:50.310 INFO [stderr]    |             ^^^^^^^^
Dec 18 04:34:50.310 INFO [stderr] 
Dec 18 04:34:50.312 INFO [stderr] warning: function `test_BCD_fx33` should have a snake case name such as `test_bcd_fx33`
Dec 18 04:34:50.312 INFO [stderr]    --> src/cpu.rs:444:5
Dec 18 04:34:50.312 INFO [stderr]     |
Dec 18 04:34:50.312 INFO [stderr] 444 | /     fn test_BCD_fx33(){
Dec 18 04:34:50.312 INFO [stderr] 445 | |         //fe33
Dec 18 04:34:50.312 INFO [stderr] 446 | |         let mut chip = Chip8::new();
Dec 18 04:34:50.312 INFO [stderr] 447 | |         chip.memory[512] = 0xfe;
Dec 18 04:34:50.312 INFO [stderr] ...   |
Dec 18 04:34:50.312 INFO [stderr] 453 | |         assert_eq!(chip.memory[chip.i+2],5);
Dec 18 04:34:50.312 INFO [stderr] 454 | |     }
Dec 18 04:34:50.312 INFO [stderr]     | |_____^
Dec 18 04:34:50.312 INFO [stderr] 
Dec 18 04:34:50.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 18 04:34:51.823 INFO running `"docker" "inspect" "f01a1c9400a8317cba194b7fb800ba85a2a710c5f7647b0896150fe28b0f4358"`
Dec 18 04:34:52.158 INFO running `"docker" "rm" "-f" "f01a1c9400a8317cba194b7fb800ba85a2a710c5f7647b0896150fe28b0f4358"`
Dec 18 04:34:52.484 INFO [stdout] f01a1c9400a8317cba194b7fb800ba85a2a710c5f7647b0896150fe28b0f4358