Nov 16 18:42:59.033 INFO testing mxbrt/rust-chip-8 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 18:42:59.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 18:42:59.379 INFO [stdout] ee0c2ee2e970388739a8dbd44bb7b47a9615565f4285323535ebf6d824aca7b7
Nov 16 18:42:59.385 INFO running `"docker" "start" "-a" "ee0c2ee2e970388739a8dbd44bb7b47a9615565f4285323535ebf6d824aca7b7"`
Nov 16 18:43:00.313 INFO [stderr] usermod: no changes
Nov 16 18:43:00.382 INFO [stderr]    Compiling rust-chip-8 v0.1.0 (/source)
Nov 16 18:43:00.661 INFO [stderr] warning: unused variable: `chip`
Nov 16 18:43:00.663 INFO [stderr]   --> src/main.rs:97:13
Nov 16 18:43:00.663 INFO [stderr]    |
Nov 16 18:43:00.664 INFO [stderr] 97 |     let mut chip = Chip8::new(game_path);
Nov 16 18:43:00.665 INFO [stderr]    |             ^^^^ help: consider using `_chip` instead
Nov 16 18:43:00.665 INFO [stderr]    |
Nov 16 18:43:00.665 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:43:00.666 INFO [stderr] 
Nov 16 18:43:00.677 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:43:00.677 INFO [stderr]   --> src/main.rs:97:9
Nov 16 18:43:00.677 INFO [stderr]    |
Nov 16 18:43:00.678 INFO [stderr] 97 |     let mut chip = Chip8::new(game_path);
Nov 16 18:43:00.678 INFO [stderr]    |         ----^^^^
Nov 16 18:43:00.678 INFO [stderr]    |         |
Nov 16 18:43:00.679 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:43:00.679 INFO [stderr]    |
Nov 16 18:43:00.679 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 18:43:00.680 INFO [stderr] 
Nov 16 18:43:00.680 INFO [stderr] warning: field is never used: `stack`
Nov 16 18:43:00.680 INFO [stderr]   --> src/main.rs:13:5
Nov 16 18:43:00.680 INFO [stderr]    |
Nov 16 18:43:00.681 INFO [stderr] 13 |     stack: [usize; 16],
Nov 16 18:43:00.681 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 18:43:00.681 INFO [stderr]    |
Nov 16 18:43:00.682 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:43:00.682 INFO [stderr] 
Nov 16 18:43:00.682 INFO [stderr] warning: field is never used: `v`
Nov 16 18:43:00.682 INFO [stderr]   --> src/main.rs:14:5
Nov 16 18:43:00.683 INFO [stderr]    |
Nov 16 18:43:00.683 INFO [stderr] 14 |     v: [u8; 16], // registers
Nov 16 18:43:00.683 INFO [stderr]    |     ^^^^^^^^^^^
Nov 16 18:43:00.684 INFO [stderr] 
Nov 16 18:43:00.684 INFO [stderr] warning: field is never used: `i`
Nov 16 18:43:00.684 INFO [stderr]   --> src/main.rs:15:5
Nov 16 18:43:00.684 INFO [stderr]    |
Nov 16 18:43:00.685 INFO [stderr] 15 |     i: u16, // I register
Nov 16 18:43:00.685 INFO [stderr]    |     ^^^^^^
Nov 16 18:43:00.685 INFO [stderr] 
Nov 16 18:43:00.685 INFO [stderr] warning: field is never used: `timers`
Nov 16 18:43:00.686 INFO [stderr]   --> src/main.rs:16:5
Nov 16 18:43:00.686 INFO [stderr]    |
Nov 16 18:43:00.686 INFO [stderr] 16 |     timers: [u16; 2], // Delay and Sound timers
Nov 16 18:43:00.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 18:43:00.687 INFO [stderr] 
Nov 16 18:43:00.687 INFO [stderr] warning: field is never used: `pc`
Nov 16 18:43:00.688 INFO [stderr]   --> src/main.rs:17:5
Nov 16 18:43:00.688 INFO [stderr]    |
Nov 16 18:43:00.688 INFO [stderr] 17 |     pc: usize, // program counter
Nov 16 18:43:00.688 INFO [stderr]    |     ^^^^^^^^^
Nov 16 18:43:00.689 INFO [stderr] 
Nov 16 18:43:00.689 INFO [stderr] warning: field is never used: `sp`
Nov 16 18:43:00.689 INFO [stderr]   --> src/main.rs:18:5
Nov 16 18:43:00.690 INFO [stderr]    |
Nov 16 18:43:00.690 INFO [stderr] 18 |     sp: usize, // stack pointer
Nov 16 18:43:00.690 INFO [stderr]    |     ^^^^^^^^^
Nov 16 18:43:00.691 INFO [stderr] 
Nov 16 18:43:00.691 INFO [stderr] warning: field is never used: `buf`
Nov 16 18:43:00.691 INFO [stderr]   --> src/main.rs:19:5
Nov 16 18:43:00.692 INFO [stderr]    |
Nov 16 18:43:00.692 INFO [stderr] 19 |     buf: [bool; ROWS*COLS], // display buffer
Nov 16 18:43:00.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:43:00.693 INFO [stderr] 
Nov 16 18:43:00.693 INFO [stderr] warning: method is never used: `cpu_step`
Nov 16 18:43:00.693 INFO [stderr]   --> src/main.rs:43:5
Nov 16 18:43:00.693 INFO [stderr]    |
Nov 16 18:43:00.695 INFO [stderr] 43 |     fn cpu_step(&mut self) {
Nov 16 18:43:00.695 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:43:00.696 INFO [stderr] 
Nov 16 18:43:01.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 16 18:43:01.117 INFO [stderr] su: No module specific data is present
Nov 16 18:43:01.692 INFO running `"docker" "inspect" "ee0c2ee2e970388739a8dbd44bb7b47a9615565f4285323535ebf6d824aca7b7"`
Nov 16 18:43:02.035 INFO running `"docker" "rm" "-f" "ee0c2ee2e970388739a8dbd44bb7b47a9615565f4285323535ebf6d824aca7b7"`
Nov 16 18:43:02.406 INFO [stdout] ee0c2ee2e970388739a8dbd44bb7b47a9615565f4285323535ebf6d824aca7b7
Nov 16 18:43:02.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 18:43:02.860 INFO [stdout] 7f72f6fae23e285276c1f5d02b1b538de28b611519acfb9ea1153183d7ba10b4
Nov 16 18:43:02.867 INFO running `"docker" "start" "-a" "7f72f6fae23e285276c1f5d02b1b538de28b611519acfb9ea1153183d7ba10b4"`
Nov 16 18:43:03.712 INFO [stderr] usermod: no changes
Nov 16 18:43:03.743 INFO [stderr]    Compiling rust-chip-8 v0.1.0 (/source)
Nov 16 18:43:03.996 INFO [stderr] warning: unused variable: `chip`
Nov 16 18:43:03.996 INFO [stderr]   --> src/main.rs:97:13
Nov 16 18:43:03.996 INFO [stderr]    |
Nov 16 18:43:03.996 INFO [stderr] 97 |     let mut chip = Chip8::new(game_path);
Nov 16 18:43:03.996 INFO [stderr]    |             ^^^^ help: consider using `_chip` instead
Nov 16 18:43:03.996 INFO [stderr]    |
Nov 16 18:43:03.996 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:43:03.996 INFO [stderr] 
Nov 16 18:43:04.005 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:43:04.005 INFO [stderr]   --> src/main.rs:97:9
Nov 16 18:43:04.005 INFO [stderr]    |
Nov 16 18:43:04.005 INFO [stderr] 97 |     let mut chip = Chip8::new(game_path);
Nov 16 18:43:04.005 INFO [stderr]    |         ----^^^^
Nov 16 18:43:04.005 INFO [stderr]    |         |
Nov 16 18:43:04.005 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:43:04.005 INFO [stderr]    |
Nov 16 18:43:04.005 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 18:43:04.005 INFO [stderr] 
Nov 16 18:43:04.007 INFO [stderr] warning: field is never used: `stack`
Nov 16 18:43:04.007 INFO [stderr]   --> src/main.rs:13:5
Nov 16 18:43:04.008 INFO [stderr]    |
Nov 16 18:43:04.008 INFO [stderr] 13 |     stack: [usize; 16],
Nov 16 18:43:04.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 18:43:04.009 INFO [stderr]    |
Nov 16 18:43:04.009 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:43:04.010 INFO [stderr] 
Nov 16 18:43:04.010 INFO [stderr] warning: field is never used: `v`
Nov 16 18:43:04.010 INFO [stderr]   --> src/main.rs:14:5
Nov 16 18:43:04.010 INFO [stderr]    |
Nov 16 18:43:04.010 INFO [stderr] 14 |     v: [u8; 16], // registers
Nov 16 18:43:04.010 INFO [stderr]    |     ^^^^^^^^^^^
Nov 16 18:43:04.010 INFO [stderr] 
Nov 16 18:43:04.010 INFO [stderr] warning: field is never used: `i`
Nov 16 18:43:04.010 INFO [stderr]   --> src/main.rs:15:5
Nov 16 18:43:04.010 INFO [stderr]    |
Nov 16 18:43:04.010 INFO [stderr] 15 |     i: u16, // I register
Nov 16 18:43:04.010 INFO [stderr]    |     ^^^^^^
Nov 16 18:43:04.010 INFO [stderr] 
Nov 16 18:43:04.010 INFO [stderr] warning: field is never used: `timers`
Nov 16 18:43:04.010 INFO [stderr]   --> src/main.rs:16:5
Nov 16 18:43:04.010 INFO [stderr]    |
Nov 16 18:43:04.010 INFO [stderr] 16 |     timers: [u16; 2], // Delay and Sound timers
Nov 16 18:43:04.010 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 18:43:04.010 INFO [stderr] 
Nov 16 18:43:04.010 INFO [stderr] warning: field is never used: `pc`
Nov 16 18:43:04.010 INFO [stderr]   --> src/main.rs:17:5
Nov 16 18:43:04.010 INFO [stderr]    |
Nov 16 18:43:04.010 INFO [stderr] 17 |     pc: usize, // program counter
Nov 16 18:43:04.010 INFO [stderr]    |     ^^^^^^^^^
Nov 16 18:43:04.010 INFO [stderr] 
Nov 16 18:43:04.010 INFO [stderr] warning: field is never used: `sp`
Nov 16 18:43:04.010 INFO [stderr]   --> src/main.rs:18:5
Nov 16 18:43:04.010 INFO [stderr]    |
Nov 16 18:43:04.010 INFO [stderr] 18 |     sp: usize, // stack pointer
Nov 16 18:43:04.010 INFO [stderr]    |     ^^^^^^^^^
Nov 16 18:43:04.010 INFO [stderr] 
Nov 16 18:43:04.011 INFO [stderr] warning: field is never used: `buf`
Nov 16 18:43:04.011 INFO [stderr]   --> src/main.rs:19:5
Nov 16 18:43:04.011 INFO [stderr]    |
Nov 16 18:43:04.011 INFO [stderr] 19 |     buf: [bool; ROWS*COLS], // display buffer
Nov 16 18:43:04.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:43:04.011 INFO [stderr] 
Nov 16 18:43:04.011 INFO [stderr] warning: method is never used: `cpu_step`
Nov 16 18:43:04.011 INFO [stderr]   --> src/main.rs:43:5
Nov 16 18:43:04.011 INFO [stderr]    |
Nov 16 18:43:04.011 INFO [stderr] 43 |     fn cpu_step(&mut self) {
Nov 16 18:43:04.011 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:43:04.011 INFO [stderr] 
Nov 16 18:43:04.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 16 18:43:04.314 INFO [stderr] su: No module specific data is present
Nov 16 18:43:04.723 INFO running `"docker" "inspect" "7f72f6fae23e285276c1f5d02b1b538de28b611519acfb9ea1153183d7ba10b4"`
Nov 16 18:43:04.835 INFO running `"docker" "rm" "-f" "7f72f6fae23e285276c1f5d02b1b538de28b611519acfb9ea1153183d7ba10b4"`
Nov 16 18:43:05.093 INFO [stdout] 7f72f6fae23e285276c1f5d02b1b538de28b611519acfb9ea1153183d7ba10b4
Nov 16 18:43:05.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 18:43:05.602 INFO [stdout] f621b45b6b5188c2d604a73dcdd65db61e402842d07afd7dc9e8d517539d6221
Nov 16 18:43:05.604 INFO running `"docker" "start" "-a" "f621b45b6b5188c2d604a73dcdd65db61e402842d07afd7dc9e8d517539d6221"`
Nov 16 18:43:06.387 INFO [stderr] usermod: no changes
Nov 16 18:43:06.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 18:43:06.440 INFO [stderr]      Running /target/debug/deps/rust_chip_8-9d8826d3fb4736c4
Nov 16 18:43:06.442 INFO [stderr] su: No module specific data is present
Nov 16 18:43:06.443 INFO [stdout] 
Nov 16 18:43:06.443 INFO [stdout] running 0 tests
Nov 16 18:43:06.443 INFO [stdout] 
Nov 16 18:43:06.443 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:43:06.443 INFO [stdout] 
Nov 16 18:43:06.986 INFO running `"docker" "inspect" "f621b45b6b5188c2d604a73dcdd65db61e402842d07afd7dc9e8d517539d6221"`
Nov 16 18:43:07.263 INFO running `"docker" "rm" "-f" "f621b45b6b5188c2d604a73dcdd65db61e402842d07afd7dc9e8d517539d6221"`
Nov 16 18:43:07.539 INFO [stdout] f621b45b6b5188c2d604a73dcdd65db61e402842d07afd7dc9e8d517539d6221