Nov 01 06:19:16.981 INFO checking dcastelltort/rusty-chip8 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:19:16.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 06:19:17.152 INFO blam! fa13ee1107db53c5b961544f307bf2b4d41604bf1f68cefdfee7a980e7c3cda4
Nov 01 06:19:17.153 INFO running `"docker" "start" "-a" "fa13ee1107db53c5b961544f307bf2b4d41604bf1f68cefdfee7a980e7c3cda4"`
Nov 01 06:19:17.621 INFO kablam! usermod: no changes
Nov 01 06:19:17.848 INFO kablam!     Checking rayon v0.9.0
Nov 01 06:19:17.848 INFO kablam!     Checking structopt v0.2.8
Nov 01 06:19:21.707 INFO kablam!     Checking quicli v0.2.0
Nov 01 06:19:23.897 INFO kablam!     Checking rusty-chip8 v0.1.0 (/source)
Nov 01 06:19:24.715 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 06:19:24.715 INFO kablam!  --> src/main.rs:4:1
Nov 01 06:19:24.715 INFO kablam!   |
Nov 01 06:19:24.715 INFO kablam! 4 | #[macro_use] extern crate failure;
Nov 01 06:19:24.715 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 06:19:24.715 INFO kablam!   |
Nov 01 06:19:24.715 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 06:19:24.715 INFO kablam! 
Nov 01 06:19:24.724 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 06:19:24.724 INFO kablam!    --> src/cpu.rs:283:11
Nov 01 06:19:24.724 INFO kablam!     |
Nov 01 06:19:24.724 INFO kablam! 283 |         if(self.sound_timer > 0)
Nov 01 06:19:24.724 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 06:19:24.724 INFO kablam!     |
Nov 01 06:19:24.724 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 06:19:24.724 INFO kablam! 
Nov 01 06:19:24.744 INFO kablam! warning: unreachable statement
Nov 01 06:19:24.744 INFO kablam!    --> src/cpu.rs:127:9
Nov 01 06:19:24.744 INFO kablam!     |
Nov 01 06:19:24.744 INFO kablam! 127 |         unimplemented!();
Nov 01 06:19:24.744 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Nov 01 06:19:24.744 INFO kablam!     |
Nov 01 06:19:24.744 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 01 06:19:24.744 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)
Nov 01 06:19:24.744 INFO kablam! 
Nov 01 06:19:24.784 INFO kablam! warning: unreachable expression
Nov 01 06:19:24.784 INFO kablam!    --> src/cpu.rs:298:9
Nov 01 06:19:24.784 INFO kablam!     |
Nov 01 06:19:24.784 INFO kablam! 298 |         Ok(())
Nov 01 06:19:24.784 INFO kablam!     |         ^^^^^^
Nov 01 06:19:24.784 INFO kablam! 
Nov 01 06:19:24.784 INFO kablam! warning: unreachable expression
Nov 01 06:19:24.784 INFO kablam!    --> src/cpu.rs:318:9
Nov 01 06:19:24.784 INFO kablam!     |
Nov 01 06:19:24.784 INFO kablam! 318 |         Ok(())
Nov 01 06:19:24.784 INFO kablam!     |         ^^^^^^
Nov 01 06:19:24.784 INFO kablam! 
Nov 01 06:19:24.804 INFO kablam! warning: field is never used: `gfx`
Nov 01 06:19:24.804 INFO kablam!   --> src/cpu.rs:62:5
Nov 01 06:19:24.804 INFO kablam!    |
Nov 01 06:19:24.804 INFO kablam! 62 |     gfx : [u8; GFX_MEMORY_MAX],
Nov 01 06:19:24.804 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:24.804 INFO kablam!    |
Nov 01 06:19:24.804 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:19:24.804 INFO kablam! 
Nov 01 06:19:24.805 INFO kablam! warning: field is never used: `keypad`
Nov 01 06:19:24.805 INFO kablam!   --> src/cpu.rs:86:5
Nov 01 06:19:24.805 INFO kablam!    |
Nov 01 06:19:24.805 INFO kablam! 86 |     keypad : [u8;KEYPAD_MAX]
Nov 01 06:19:24.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:24.805 INFO kablam! 
Nov 01 06:19:24.805 INFO kablam! warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 06:19:24.805 INFO kablam!  --> src/main.rs:2:12
Nov 01 06:19:24.805 INFO kablam!   |
Nov 01 06:19:24.805 INFO kablam! 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Nov 01 06:19:24.805 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 01 06:19:24.805 INFO kablam!   |
Nov 01 06:19:24.805 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 06:19:24.805 INFO kablam! 
Nov 01 06:19:24.808 INFO kablam! warning: structure field `V` should have a snake case name such as `v`
Nov 01 06:19:24.808 INFO kablam!   --> src/cpu.rs:48:5
Nov 01 06:19:24.808 INFO kablam!    |
Nov 01 06:19:24.808 INFO kablam! 48 |     V: [u8; REGISTERS_MAX],
Nov 01 06:19:24.808 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:24.809 INFO kablam!    |
Nov 01 06:19:24.809 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 06:19:24.809 INFO kablam! 
Nov 01 06:19:24.820 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:19:24.820 INFO kablam!   --> src/main.rs:14:5
Nov 01 06:19:24.820 INFO kablam!    |
Nov 01 06:19:24.820 INFO kablam! 14 |     emulator.boot("placeholderfileame.rom");
Nov 01 06:19:24.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:24.820 INFO kablam!    |
Nov 01 06:19:24.820 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:19:24.820 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:19:24.820 INFO kablam! 
Nov 01 06:19:24.820 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:19:24.820 INFO kablam!   --> src/main.rs:15:5
Nov 01 06:19:24.820 INFO kablam!    |
Nov 01 06:19:24.820 INFO kablam! 15 |     emulator.run();
Nov 01 06:19:24.820 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 06:19:24.820 INFO kablam!    |
Nov 01 06:19:24.820 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:19:24.820 INFO kablam! 
Nov 01 06:19:24.916 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 06:19:24.916 INFO kablam!  --> src/main.rs:4:1
Nov 01 06:19:24.916 INFO kablam!   |
Nov 01 06:19:24.916 INFO kablam! 4 | #[macro_use] extern crate failure;
Nov 01 06:19:24.916 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 06:19:24.916 INFO kablam!   |
Nov 01 06:19:24.916 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 06:19:24.916 INFO kablam! 
Nov 01 06:19:24.916 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 06:19:24.916 INFO kablam!    --> src/cpu.rs:283:11
Nov 01 06:19:24.916 INFO kablam!     |
Nov 01 06:19:24.916 INFO kablam! 283 |         if(self.sound_timer > 0)
Nov 01 06:19:24.916 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 06:19:24.916 INFO kablam!     |
Nov 01 06:19:24.916 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 06:19:24.916 INFO kablam! 
Nov 01 06:19:24.948 INFO kablam! warning: unreachable statement
Nov 01 06:19:24.948 INFO kablam!    --> src/cpu.rs:127:9
Nov 01 06:19:24.948 INFO kablam!     |
Nov 01 06:19:24.948 INFO kablam! 127 |         unimplemented!();
Nov 01 06:19:24.948 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Nov 01 06:19:24.948 INFO kablam!     |
Nov 01 06:19:24.948 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 01 06:19:24.948 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)
Nov 01 06:19:24.948 INFO kablam! 
Nov 01 06:19:24.980 INFO kablam! warning: unreachable expression
Nov 01 06:19:24.980 INFO kablam!    --> src/cpu.rs:298:9
Nov 01 06:19:24.980 INFO kablam!     |
Nov 01 06:19:24.980 INFO kablam! 298 |         Ok(())
Nov 01 06:19:24.980 INFO kablam!     |         ^^^^^^
Nov 01 06:19:24.980 INFO kablam! 
Nov 01 06:19:24.980 INFO kablam! warning: unreachable expression
Nov 01 06:19:24.980 INFO kablam!    --> src/cpu.rs:318:9
Nov 01 06:19:24.980 INFO kablam!     |
Nov 01 06:19:24.980 INFO kablam! 318 |         Ok(())
Nov 01 06:19:24.980 INFO kablam!     |         ^^^^^^
Nov 01 06:19:24.980 INFO kablam! 
Nov 01 06:19:25.000 INFO kablam! warning: field is never used: `gfx`
Nov 01 06:19:25.000 INFO kablam!   --> src/cpu.rs:62:5
Nov 01 06:19:25.000 INFO kablam!    |
Nov 01 06:19:25.000 INFO kablam! 62 |     gfx : [u8; GFX_MEMORY_MAX],
Nov 01 06:19:25.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:25.000 INFO kablam!    |
Nov 01 06:19:25.000 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:19:25.000 INFO kablam! 
Nov 01 06:19:25.000 INFO kablam! warning: field is never used: `keypad`
Nov 01 06:19:25.000 INFO kablam!   --> src/cpu.rs:86:5
Nov 01 06:19:25.000 INFO kablam!    |
Nov 01 06:19:25.000 INFO kablam! 86 |     keypad : [u8;KEYPAD_MAX]
Nov 01 06:19:25.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:25.000 INFO kablam! 
Nov 01 06:19:25.000 INFO kablam! warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 06:19:25.000 INFO kablam!  --> src/main.rs:2:12
Nov 01 06:19:25.000 INFO kablam!   |
Nov 01 06:19:25.000 INFO kablam! 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Nov 01 06:19:25.000 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 01 06:19:25.000 INFO kablam!   |
Nov 01 06:19:25.000 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 06:19:25.001 INFO kablam! 
Nov 01 06:19:25.004 INFO kablam! warning: structure field `V` should have a snake case name such as `v`
Nov 01 06:19:25.004 INFO kablam!   --> src/cpu.rs:48:5
Nov 01 06:19:25.004 INFO kablam!    |
Nov 01 06:19:25.004 INFO kablam! 48 |     V: [u8; REGISTERS_MAX],
Nov 01 06:19:25.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:25.004 INFO kablam!    |
Nov 01 06:19:25.004 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 06:19:25.004 INFO kablam! 
Nov 01 06:19:25.010 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:19:25.010 INFO kablam!   --> src/main.rs:14:5
Nov 01 06:19:25.010 INFO kablam!    |
Nov 01 06:19:25.010 INFO kablam! 14 |     emulator.boot("placeholderfileame.rom");
Nov 01 06:19:25.010 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:19:25.010 INFO kablam!    |
Nov 01 06:19:25.010 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:19:25.010 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:19:25.010 INFO kablam! 
Nov 01 06:19:25.010 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 06:19:25.010 INFO kablam!   --> src/main.rs:15:5
Nov 01 06:19:25.010 INFO kablam!    |
Nov 01 06:19:25.010 INFO kablam! 15 |     emulator.run();
Nov 01 06:19:25.010 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 06:19:25.010 INFO kablam!    |
Nov 01 06:19:25.010 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 06:19:25.010 INFO kablam! 
Nov 01 06:19:25.057 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
Nov 01 06:19:25.073 INFO kablam! su: No module specific data is present
Nov 01 06:19:25.648 INFO running `"docker" "rm" "-f" "fa13ee1107db53c5b961544f307bf2b4d41604bf1f68cefdfee7a980e7c3cda4"`
Nov 01 06:19:25.864 INFO blam! fa13ee1107db53c5b961544f307bf2b4d41604bf1f68cefdfee7a980e7c3cda4