Dec 13 21:53:46.486 INFO testing dcastelltort/rusty-chip8 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 21:53:46.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 21:53:46.651 INFO [stdout] 77ce2cdaaf2843e4f0c536880133219914e1e6d04406ce67d6cca1a691f2ca97
Dec 13 21:53:46.652 INFO running `"docker" "start" "-a" "77ce2cdaaf2843e4f0c536880133219914e1e6d04406ce67d6cca1a691f2ca97"`
Dec 13 21:53:47.144 INFO [stderr] usermod: no changes
Dec 13 21:53:47.289 INFO [stderr]    Compiling env_logger v0.5.10
Dec 13 21:53:47.289 INFO [stderr]    Compiling rayon v0.9.0
Dec 13 21:53:47.289 INFO [stderr]    Compiling structopt v0.2.8
Dec 13 21:53:51.263 INFO [stderr]    Compiling quicli v0.2.0
Dec 13 21:53:53.443 INFO [stderr]    Compiling rusty-chip8 v0.1.0 (/source)
Dec 13 21:53:54.243 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 21:53:54.243 INFO [stderr]  --> src/main.rs:4:1
Dec 13 21:53:54.243 INFO [stderr]   |
Dec 13 21:53:54.243 INFO [stderr] 4 | #[macro_use] extern crate failure;
Dec 13 21:53:54.243 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 21:53:54.243 INFO [stderr]   |
Dec 13 21:53:54.243 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:53:54.243 INFO [stderr] 
Dec 13 21:53:54.243 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 21:53:54.243 INFO [stderr]    --> src/cpu.rs:283:11
Dec 13 21:53:54.243 INFO [stderr]     |
Dec 13 21:53:54.243 INFO [stderr] 283 |         if(self.sound_timer > 0)
Dec 13 21:53:54.243 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 21:53:54.243 INFO [stderr]     |
Dec 13 21:53:54.243 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 21:53:54.243 INFO [stderr] 
Dec 13 21:53:54.264 INFO [stderr] warning: unreachable statement
Dec 13 21:53:54.264 INFO [stderr]    --> src/cpu.rs:127:9
Dec 13 21:53:54.264 INFO [stderr]     |
Dec 13 21:53:54.264 INFO [stderr] 127 |         unimplemented!();
Dec 13 21:53:54.264 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 13 21:53:54.264 INFO [stderr]     |
Dec 13 21:53:54.264 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 21:53:54.264 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 13 21:53:54.264 INFO [stderr] 
Dec 13 21:53:54.297 INFO [stderr] warning: unreachable expression
Dec 13 21:53:54.297 INFO [stderr]    --> src/cpu.rs:298:9
Dec 13 21:53:54.297 INFO [stderr]     |
Dec 13 21:53:54.297 INFO [stderr] 298 |         Ok(())
Dec 13 21:53:54.297 INFO [stderr]     |         ^^^^^^
Dec 13 21:53:54.297 INFO [stderr] 
Dec 13 21:53:54.298 INFO [stderr] warning: unreachable expression
Dec 13 21:53:54.298 INFO [stderr]    --> src/cpu.rs:318:9
Dec 13 21:53:54.298 INFO [stderr]     |
Dec 13 21:53:54.298 INFO [stderr] 318 |         Ok(())
Dec 13 21:53:54.298 INFO [stderr]     |         ^^^^^^
Dec 13 21:53:54.298 INFO [stderr] 
Dec 13 21:53:54.323 INFO [stderr] warning: field is never used: `gfx`
Dec 13 21:53:54.323 INFO [stderr]   --> src/cpu.rs:62:5
Dec 13 21:53:54.323 INFO [stderr]    |
Dec 13 21:53:54.323 INFO [stderr] 62 |     gfx : [u8; GFX_MEMORY_MAX],
Dec 13 21:53:54.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:54.323 INFO [stderr]    |
Dec 13 21:53:54.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 21:53:54.323 INFO [stderr] 
Dec 13 21:53:54.323 INFO [stderr] warning: field is never used: `keypad`
Dec 13 21:53:54.323 INFO [stderr]   --> src/cpu.rs:86:5
Dec 13 21:53:54.323 INFO [stderr]    |
Dec 13 21:53:54.323 INFO [stderr] 86 |     keypad : [u8;KEYPAD_MAX]
Dec 13 21:53:54.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:54.323 INFO [stderr] 
Dec 13 21:53:54.323 INFO [stderr] warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 21:53:54.323 INFO [stderr]  --> src/main.rs:2:12
Dec 13 21:53:54.323 INFO [stderr]   |
Dec 13 21:53:54.323 INFO [stderr] 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Dec 13 21:53:54.323 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 13 21:53:54.323 INFO [stderr]   |
Dec 13 21:53:54.323 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 21:53:54.323 INFO [stderr] 
Dec 13 21:53:54.323 INFO [stderr] warning: structure field `V` should have a snake case name such as `v`
Dec 13 21:53:54.323 INFO [stderr]   --> src/cpu.rs:48:5
Dec 13 21:53:54.323 INFO [stderr]    |
Dec 13 21:53:54.323 INFO [stderr] 48 |     V: [u8; REGISTERS_MAX],
Dec 13 21:53:54.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:54.323 INFO [stderr]    |
Dec 13 21:53:54.323 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 21:53:54.323 INFO [stderr] 
Dec 13 21:53:54.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:53:54.335 INFO [stderr]   --> src/main.rs:14:5
Dec 13 21:53:54.335 INFO [stderr]    |
Dec 13 21:53:54.335 INFO [stderr] 14 |     emulator.boot("placeholderfileame.rom");
Dec 13 21:53:54.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:54.335 INFO [stderr]    |
Dec 13 21:53:54.335 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 21:53:54.335 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:53:54.335 INFO [stderr] 
Dec 13 21:53:54.335 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:53:54.335 INFO [stderr]   --> src/main.rs:15:5
Dec 13 21:53:54.335 INFO [stderr]    |
Dec 13 21:53:54.335 INFO [stderr] 15 |     emulator.run();
Dec 13 21:53:54.335 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 21:53:54.335 INFO [stderr]    |
Dec 13 21:53:54.335 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:53:54.335 INFO [stderr] 
Dec 13 21:53:55.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.91s
Dec 13 21:53:55.056 INFO [stderr] su: No module specific data is present
Dec 13 21:53:56.113 INFO running `"docker" "inspect" "77ce2cdaaf2843e4f0c536880133219914e1e6d04406ce67d6cca1a691f2ca97"`
Dec 13 21:53:56.483 INFO running `"docker" "rm" "-f" "77ce2cdaaf2843e4f0c536880133219914e1e6d04406ce67d6cca1a691f2ca97"`
Dec 13 21:53:56.831 INFO [stdout] 77ce2cdaaf2843e4f0c536880133219914e1e6d04406ce67d6cca1a691f2ca97
Dec 13 21:53:56.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 21:53:57.282 INFO [stdout] c7e0e7494d2def752a16a3c51165a980f98ecc76a4b30d73dfe88adfe52d1c32
Dec 13 21:53:57.284 INFO running `"docker" "start" "-a" "c7e0e7494d2def752a16a3c51165a980f98ecc76a4b30d73dfe88adfe52d1c32"`
Dec 13 21:53:58.786 INFO [stderr] usermod: no changes
Dec 13 21:53:58.967 INFO [stderr]    Compiling rusty-chip8 v0.1.0 (/source)
Dec 13 21:53:59.759 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 21:53:59.759 INFO [stderr]  --> src/main.rs:4:1
Dec 13 21:53:59.759 INFO [stderr]   |
Dec 13 21:53:59.759 INFO [stderr] 4 | #[macro_use] extern crate failure;
Dec 13 21:53:59.759 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 21:53:59.759 INFO [stderr]   |
Dec 13 21:53:59.759 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:53:59.759 INFO [stderr] 
Dec 13 21:53:59.759 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 21:53:59.759 INFO [stderr]    --> src/cpu.rs:283:11
Dec 13 21:53:59.759 INFO [stderr]     |
Dec 13 21:53:59.759 INFO [stderr] 283 |         if(self.sound_timer > 0)
Dec 13 21:53:59.759 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 21:53:59.759 INFO [stderr]     |
Dec 13 21:53:59.771 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 21:53:59.771 INFO [stderr] 
Dec 13 21:53:59.783 INFO [stderr] warning: unreachable statement
Dec 13 21:53:59.783 INFO [stderr]    --> src/cpu.rs:127:9
Dec 13 21:53:59.783 INFO [stderr]     |
Dec 13 21:53:59.783 INFO [stderr] 127 |         unimplemented!();
Dec 13 21:53:59.783 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 13 21:53:59.783 INFO [stderr]     |
Dec 13 21:53:59.783 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 21:53:59.783 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 13 21:53:59.783 INFO [stderr] 
Dec 13 21:53:59.819 INFO [stderr] warning: unreachable expression
Dec 13 21:53:59.819 INFO [stderr]    --> src/cpu.rs:298:9
Dec 13 21:53:59.819 INFO [stderr]     |
Dec 13 21:53:59.819 INFO [stderr] 298 |         Ok(())
Dec 13 21:53:59.819 INFO [stderr]     |         ^^^^^^
Dec 13 21:53:59.819 INFO [stderr] 
Dec 13 21:53:59.819 INFO [stderr] warning: unreachable expression
Dec 13 21:53:59.819 INFO [stderr]    --> src/cpu.rs:318:9
Dec 13 21:53:59.819 INFO [stderr]     |
Dec 13 21:53:59.819 INFO [stderr] 318 |         Ok(())
Dec 13 21:53:59.819 INFO [stderr]     |         ^^^^^^
Dec 13 21:53:59.819 INFO [stderr] 
Dec 13 21:53:59.835 INFO [stderr] warning: field is never used: `gfx`
Dec 13 21:53:59.835 INFO [stderr]   --> src/cpu.rs:62:5
Dec 13 21:53:59.835 INFO [stderr]    |
Dec 13 21:53:59.835 INFO [stderr] 62 |     gfx : [u8; GFX_MEMORY_MAX],
Dec 13 21:53:59.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:59.835 INFO [stderr]    |
Dec 13 21:53:59.835 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 21:53:59.835 INFO [stderr] 
Dec 13 21:53:59.835 INFO [stderr] warning: field is never used: `keypad`
Dec 13 21:53:59.835 INFO [stderr]   --> src/cpu.rs:86:5
Dec 13 21:53:59.835 INFO [stderr]    |
Dec 13 21:53:59.835 INFO [stderr] 86 |     keypad : [u8;KEYPAD_MAX]
Dec 13 21:53:59.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:59.835 INFO [stderr] 
Dec 13 21:53:59.835 INFO [stderr] warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 13 21:53:59.835 INFO [stderr]  --> src/main.rs:2:12
Dec 13 21:53:59.835 INFO [stderr]   |
Dec 13 21:53:59.835 INFO [stderr] 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Dec 13 21:53:59.835 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 13 21:53:59.835 INFO [stderr]   |
Dec 13 21:53:59.835 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 21:53:59.835 INFO [stderr] 
Dec 13 21:53:59.835 INFO [stderr] warning: structure field `V` should have a snake case name such as `v`
Dec 13 21:53:59.835 INFO [stderr]   --> src/cpu.rs:48:5
Dec 13 21:53:59.835 INFO [stderr]    |
Dec 13 21:53:59.835 INFO [stderr] 48 |     V: [u8; REGISTERS_MAX],
Dec 13 21:53:59.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:59.835 INFO [stderr]    |
Dec 13 21:53:59.835 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 21:53:59.835 INFO [stderr] 
Dec 13 21:53:59.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:53:59.839 INFO [stderr]   --> src/main.rs:14:5
Dec 13 21:53:59.839 INFO [stderr]    |
Dec 13 21:53:59.839 INFO [stderr] 14 |     emulator.boot("placeholderfileame.rom");
Dec 13 21:53:59.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:59.839 INFO [stderr]    |
Dec 13 21:53:59.839 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 21:53:59.839 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:53:59.839 INFO [stderr] 
Dec 13 21:53:59.839 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:53:59.839 INFO [stderr]   --> src/main.rs:15:5
Dec 13 21:53:59.839 INFO [stderr]    |
Dec 13 21:53:59.839 INFO [stderr] 15 |     emulator.run();
Dec 13 21:53:59.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 21:53:59.839 INFO [stderr]    |
Dec 13 21:53:59.839 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:53:59.839 INFO [stderr] 
Dec 13 21:54:00.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 13 21:54:00.178 INFO [stderr] su: No module specific data is present
Dec 13 21:54:00.965 INFO running `"docker" "inspect" "c7e0e7494d2def752a16a3c51165a980f98ecc76a4b30d73dfe88adfe52d1c32"`
Dec 13 21:54:01.314 INFO running `"docker" "rm" "-f" "c7e0e7494d2def752a16a3c51165a980f98ecc76a4b30d73dfe88adfe52d1c32"`
Dec 13 21:54:01.571 INFO [stdout] c7e0e7494d2def752a16a3c51165a980f98ecc76a4b30d73dfe88adfe52d1c32
Dec 13 21:54:01.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 21:54:02.027 INFO [stdout] fe6e2a05ab0de900fede9840fde789b6ee0c3ddca601f0dfb07a78e64c159e81
Dec 13 21:54:02.029 INFO running `"docker" "start" "-a" "fe6e2a05ab0de900fede9840fde789b6ee0c3ddca601f0dfb07a78e64c159e81"`
Dec 13 21:54:02.975 INFO [stderr] usermod: no changes
Dec 13 21:54:03.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 21:54:03.149 INFO [stderr]      Running /target/debug/deps/rusty_chip8-992b93c2d740837a
Dec 13 21:54:03.151 INFO [stdout] 
Dec 13 21:54:03.151 INFO [stdout] running 0 tests
Dec 13 21:54:03.151 INFO [stdout] 
Dec 13 21:54:03.151 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:54:03.151 INFO [stdout] 
Dec 13 21:54:03.155 INFO [stderr] su: No module specific data is present
Dec 13 21:54:03.481 INFO running `"docker" "inspect" "fe6e2a05ab0de900fede9840fde789b6ee0c3ddca601f0dfb07a78e64c159e81"`
Dec 13 21:54:03.556 INFO running `"docker" "rm" "-f" "fe6e2a05ab0de900fede9840fde789b6ee0c3ddca601f0dfb07a78e64c159e81"`
Dec 13 21:54:03.682 INFO [stdout] fe6e2a05ab0de900fede9840fde789b6ee0c3ddca601f0dfb07a78e64c159e81