Oct 12 22:51:46.433 INFO checking dcastelltort/rusty-chip8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:51:46.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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"`
Oct 12 22:51:46.577 INFO blam! 29e686e178e5ae3a3176207e223f0cec9cf76fc2d48d9be09a81ac1ed9a801ea
Oct 12 22:51:46.578 INFO running `"docker" "start" "-a" "29e686e178e5ae3a3176207e223f0cec9cf76fc2d48d9be09a81ac1ed9a801ea"`
Oct 12 22:51:46.986 INFO kablam! usermod: no changes
Oct 12 22:51:47.172 INFO kablam!     Checking env_logger v0.5.10
Oct 12 22:51:47.174 INFO kablam!     Checking structopt v0.2.8
Oct 12 22:51:47.174 INFO kablam!     Checking rayon v0.9.0
Oct 12 22:51:52.299 INFO kablam!     Checking quicli v0.2.0
Oct 12 22:51:54.354 INFO kablam!     Checking rusty-chip8 v0.1.0 (/source)
Oct 12 22:51:55.433 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 22:51:55.433 INFO kablam!  --> src/main.rs:4:1
Oct 12 22:51:55.433 INFO kablam!   |
Oct 12 22:51:55.433 INFO kablam! 4 | #[macro_use] extern crate failure;
Oct 12 22:51:55.433 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 22:51:55.433 INFO kablam!   |
Oct 12 22:51:55.433 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:51:55.433 INFO kablam! 
Oct 12 22:51:55.433 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:51:55.433 INFO kablam!    --> src/cpu.rs:283:11
Oct 12 22:51:55.433 INFO kablam!     |
Oct 12 22:51:55.433 INFO kablam! 283 |         if(self.sound_timer > 0)
Oct 12 22:51:55.433 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:51:55.433 INFO kablam!     |
Oct 12 22:51:55.433 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 22:51:55.433 INFO kablam! 
Oct 12 22:51:55.512 INFO kablam! warning: unreachable statement
Oct 12 22:51:55.512 INFO kablam!    --> src/cpu.rs:127:9
Oct 12 22:51:55.513 INFO kablam!     |
Oct 12 22:51:55.513 INFO kablam! 127 |         unimplemented!();
Oct 12 22:51:55.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.514 INFO kablam!     |
Oct 12 22:51:55.514 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 12 22:51:55.515 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 12 22:51:55.515 INFO kablam! 
Oct 12 22:51:55.575 INFO kablam! warning: unreachable expression
Oct 12 22:51:55.575 INFO kablam!    --> src/cpu.rs:298:9
Oct 12 22:51:55.575 INFO kablam!     |
Oct 12 22:51:55.575 INFO kablam! 298 |         Ok(())
Oct 12 22:51:55.575 INFO kablam!     |         ^^^^^^
Oct 12 22:51:55.575 INFO kablam! 
Oct 12 22:51:55.576 INFO kablam! warning: unreachable expression
Oct 12 22:51:55.576 INFO kablam!    --> src/cpu.rs:318:9
Oct 12 22:51:55.576 INFO kablam!     |
Oct 12 22:51:55.576 INFO kablam! 318 |         Ok(())
Oct 12 22:51:55.576 INFO kablam!     |         ^^^^^^
Oct 12 22:51:55.576 INFO kablam! 
Oct 12 22:51:55.590 INFO kablam! warning: field is never used: `gfx`
Oct 12 22:51:55.590 INFO kablam!   --> src/cpu.rs:62:5
Oct 12 22:51:55.590 INFO kablam!    |
Oct 12 22:51:55.590 INFO kablam! 62 |     gfx : [u8; GFX_MEMORY_MAX],
Oct 12 22:51:55.590 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.590 INFO kablam!    |
Oct 12 22:51:55.590 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:51:55.590 INFO kablam! 
Oct 12 22:51:55.590 INFO kablam! warning: field is never used: `keypad`
Oct 12 22:51:55.591 INFO kablam!   --> src/cpu.rs:86:5
Oct 12 22:51:55.591 INFO kablam!    |
Oct 12 22:51:55.591 INFO kablam! 86 |     keypad : [u8;KEYPAD_MAX]
Oct 12 22:51:55.591 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.591 INFO kablam! 
Oct 12 22:51:55.591 INFO kablam! warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 22:51:55.591 INFO kablam!  --> src/main.rs:2:12
Oct 12 22:51:55.591 INFO kablam!   |
Oct 12 22:51:55.591 INFO kablam! 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Oct 12 22:51:55.592 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 12 22:51:55.592 INFO kablam!   |
Oct 12 22:51:55.592 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 22:51:55.592 INFO kablam! 
Oct 12 22:51:55.592 INFO kablam! warning: structure field `V` should have a snake case name such as `v`
Oct 12 22:51:55.592 INFO kablam!   --> src/cpu.rs:48:5
Oct 12 22:51:55.592 INFO kablam!    |
Oct 12 22:51:55.592 INFO kablam! 48 |     V: [u8; REGISTERS_MAX],
Oct 12 22:51:55.593 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.593 INFO kablam!    |
Oct 12 22:51:55.593 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:51:55.593 INFO kablam! 
Oct 12 22:51:55.602 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:51:55.602 INFO kablam!   --> src/main.rs:14:5
Oct 12 22:51:55.602 INFO kablam!    |
Oct 12 22:51:55.602 INFO kablam! 14 |     emulator.boot("placeholderfileame.rom");
Oct 12 22:51:55.602 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.602 INFO kablam!    |
Oct 12 22:51:55.602 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 22:51:55.602 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:51:55.602 INFO kablam! 
Oct 12 22:51:55.602 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:51:55.602 INFO kablam!   --> src/main.rs:15:5
Oct 12 22:51:55.602 INFO kablam!    |
Oct 12 22:51:55.602 INFO kablam! 15 |     emulator.run();
Oct 12 22:51:55.602 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 22:51:55.603 INFO kablam!    |
Oct 12 22:51:55.603 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:51:55.603 INFO kablam! 
Oct 12 22:51:55.663 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 22:51:55.663 INFO kablam!  --> src/main.rs:4:1
Oct 12 22:51:55.663 INFO kablam!   |
Oct 12 22:51:55.663 INFO kablam! 4 | #[macro_use] extern crate failure;
Oct 12 22:51:55.663 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 22:51:55.663 INFO kablam!   |
Oct 12 22:51:55.663 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 22:51:55.663 INFO kablam! 
Oct 12 22:51:55.663 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 12 22:51:55.663 INFO kablam!    --> src/cpu.rs:283:11
Oct 12 22:51:55.663 INFO kablam!     |
Oct 12 22:51:55.663 INFO kablam! 283 |         if(self.sound_timer > 0)
Oct 12 22:51:55.663 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:51:55.663 INFO kablam!     |
Oct 12 22:51:55.663 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 22:51:55.663 INFO kablam! 
Oct 12 22:51:55.717 INFO kablam! warning: unreachable statement
Oct 12 22:51:55.718 INFO kablam!    --> src/cpu.rs:127:9
Oct 12 22:51:55.718 INFO kablam!     |
Oct 12 22:51:55.718 INFO kablam! 127 |         unimplemented!();
Oct 12 22:51:55.718 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.718 INFO kablam!     |
Oct 12 22:51:55.718 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 12 22:51:55.718 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Oct 12 22:51:55.718 INFO kablam! 
Oct 12 22:51:55.766 INFO kablam! warning: unreachable expression
Oct 12 22:51:55.766 INFO kablam!    --> src/cpu.rs:298:9
Oct 12 22:51:55.766 INFO kablam!     |
Oct 12 22:51:55.766 INFO kablam! 298 |         Ok(())
Oct 12 22:51:55.766 INFO kablam!     |         ^^^^^^
Oct 12 22:51:55.766 INFO kablam! 
Oct 12 22:51:55.766 INFO kablam! warning: unreachable expression
Oct 12 22:51:55.766 INFO kablam!    --> src/cpu.rs:318:9
Oct 12 22:51:55.767 INFO kablam!     |
Oct 12 22:51:55.767 INFO kablam! 318 |         Ok(())
Oct 12 22:51:55.767 INFO kablam!     |         ^^^^^^
Oct 12 22:51:55.767 INFO kablam! 
Oct 12 22:51:55.783 INFO kablam! warning: field is never used: `gfx`
Oct 12 22:51:55.783 INFO kablam!   --> src/cpu.rs:62:5
Oct 12 22:51:55.783 INFO kablam!    |
Oct 12 22:51:55.783 INFO kablam! 62 |     gfx : [u8; GFX_MEMORY_MAX],
Oct 12 22:51:55.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.783 INFO kablam!    |
Oct 12 22:51:55.783 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 22:51:55.783 INFO kablam! 
Oct 12 22:51:55.783 INFO kablam! warning: field is never used: `keypad`
Oct 12 22:51:55.783 INFO kablam!   --> src/cpu.rs:86:5
Oct 12 22:51:55.783 INFO kablam!    |
Oct 12 22:51:55.783 INFO kablam! 86 |     keypad : [u8;KEYPAD_MAX]
Oct 12 22:51:55.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.783 INFO kablam! 
Oct 12 22:51:55.784 INFO kablam! warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 22:51:55.784 INFO kablam!  --> src/main.rs:2:12
Oct 12 22:51:55.784 INFO kablam!   |
Oct 12 22:51:55.784 INFO kablam! 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Oct 12 22:51:55.784 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 12 22:51:55.784 INFO kablam!   |
Oct 12 22:51:55.784 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 22:51:55.784 INFO kablam! 
Oct 12 22:51:55.785 INFO kablam! warning: structure field `V` should have a snake case name such as `v`
Oct 12 22:51:55.785 INFO kablam!   --> src/cpu.rs:48:5
Oct 12 22:51:55.785 INFO kablam!    |
Oct 12 22:51:55.785 INFO kablam! 48 |     V: [u8; REGISTERS_MAX],
Oct 12 22:51:55.785 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.785 INFO kablam!    |
Oct 12 22:51:55.785 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 22:51:55.785 INFO kablam! 
Oct 12 22:51:55.794 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:51:55.794 INFO kablam!   --> src/main.rs:14:5
Oct 12 22:51:55.795 INFO kablam!    |
Oct 12 22:51:55.795 INFO kablam! 14 |     emulator.boot("placeholderfileame.rom");
Oct 12 22:51:55.795 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:51:55.795 INFO kablam!    |
Oct 12 22:51:55.795 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 22:51:55.795 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:51:55.795 INFO kablam! 
Oct 12 22:51:55.795 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 22:51:55.795 INFO kablam!   --> src/main.rs:15:5
Oct 12 22:51:55.795 INFO kablam!    |
Oct 12 22:51:55.796 INFO kablam! 15 |     emulator.run();
Oct 12 22:51:55.796 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 22:51:55.796 INFO kablam!    |
Oct 12 22:51:55.796 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 22:51:55.796 INFO kablam! 
Oct 12 22:51:55.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.84s
Oct 12 22:51:55.869 INFO kablam! su: No module specific data is present
Oct 12 22:51:56.725 INFO running `"docker" "rm" "-f" "29e686e178e5ae3a3176207e223f0cec9cf76fc2d48d9be09a81ac1ed9a801ea"`
Oct 12 22:51:56.902 INFO blam! 29e686e178e5ae3a3176207e223f0cec9cf76fc2d48d9be09a81ac1ed9a801ea