Dec 13 21:53:47.319 INFO testing dcastelltort/rusty-chip8 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:53:47.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 21:53:47.519 INFO [stdout] 0f3709cf9ef31dcc3594bd48b755c62b1f6626f2a6a64646c16994d8b8f692c5
Dec 13 21:53:47.520 INFO running `"docker" "start" "-a" "0f3709cf9ef31dcc3594bd48b755c62b1f6626f2a6a64646c16994d8b8f692c5"`
Dec 13 21:53:48.009 INFO [stderr] usermod: no changes
Dec 13 21:53:48.156 INFO [stderr]    Compiling env_logger v0.5.10
Dec 13 21:53:48.156 INFO [stderr]    Compiling structopt v0.2.8
Dec 13 21:53:48.156 INFO [stderr]    Compiling rayon v0.9.0
Dec 13 21:53:53.335 INFO [stderr]    Compiling quicli v0.2.0
Dec 13 21:53:55.827 INFO [stderr]    Compiling rusty-chip8 v0.1.0 (/source)
Dec 13 21:53:56.587 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 21:53:56.587 INFO [stderr]  --> src/main.rs:4:1
Dec 13 21:53:56.587 INFO [stderr]   |
Dec 13 21:53:56.587 INFO [stderr] 4 | #[macro_use] extern crate failure;
Dec 13 21:53:56.587 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 21:53:56.587 INFO [stderr]   |
Dec 13 21:53:56.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:53:56.587 INFO [stderr] 
Dec 13 21:53:56.588 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 21:53:56.588 INFO [stderr]    --> src/cpu.rs:283:11
Dec 13 21:53:56.588 INFO [stderr]     |
Dec 13 21:53:56.589 INFO [stderr] 283 |         if(self.sound_timer > 0)
Dec 13 21:53:56.589 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 21:53:56.589 INFO [stderr]     |
Dec 13 21:53:56.589 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 21:53:56.590 INFO [stderr] 
Dec 13 21:53:56.613 INFO [stderr] warning: unreachable statement
Dec 13 21:53:56.613 INFO [stderr]    --> src/cpu.rs:127:9
Dec 13 21:53:56.613 INFO [stderr]     |
Dec 13 21:53:56.614 INFO [stderr] 127 |         unimplemented!();
Dec 13 21:53:56.614 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 13 21:53:56.614 INFO [stderr]     |
Dec 13 21:53:56.614 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 21:53:56.614 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 21:53:56.615 INFO [stderr] 
Dec 13 21:53:56.650 INFO [stderr] warning: unreachable expression
Dec 13 21:53:56.650 INFO [stderr]    --> src/cpu.rs:298:9
Dec 13 21:53:56.650 INFO [stderr]     |
Dec 13 21:53:56.651 INFO [stderr] 298 |         Ok(())
Dec 13 21:53:56.651 INFO [stderr]     |         ^^^^^^
Dec 13 21:53:56.655 INFO [stderr] 
Dec 13 21:53:56.655 INFO [stderr] warning: unreachable expression
Dec 13 21:53:56.655 INFO [stderr]    --> src/cpu.rs:318:9
Dec 13 21:53:56.655 INFO [stderr]     |
Dec 13 21:53:56.655 INFO [stderr] 318 |         Ok(())
Dec 13 21:53:56.655 INFO [stderr]     |         ^^^^^^
Dec 13 21:53:56.655 INFO [stderr] 
Dec 13 21:53:56.666 INFO [stderr] warning: field is never used: `gfx`
Dec 13 21:53:56.666 INFO [stderr]   --> src/cpu.rs:62:5
Dec 13 21:53:56.666 INFO [stderr]    |
Dec 13 21:53:56.671 INFO [stderr] 62 |     gfx : [u8; GFX_MEMORY_MAX],
Dec 13 21:53:56.671 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:56.671 INFO [stderr]    |
Dec 13 21:53:56.671 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 21:53:56.671 INFO [stderr] 
Dec 13 21:53:56.671 INFO [stderr] warning: field is never used: `keypad`
Dec 13 21:53:56.671 INFO [stderr]   --> src/cpu.rs:86:5
Dec 13 21:53:56.671 INFO [stderr]    |
Dec 13 21:53:56.671 INFO [stderr] 86 |     keypad : [u8;KEYPAD_MAX]
Dec 13 21:53:56.671 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:56.671 INFO [stderr] 
Dec 13 21:53:56.671 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 21:53:56.671 INFO [stderr]  --> src/main.rs:2:12
Dec 13 21:53:56.671 INFO [stderr]   |
Dec 13 21:53:56.671 INFO [stderr] 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Dec 13 21:53:56.671 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 13 21:53:56.671 INFO [stderr]   |
Dec 13 21:53:56.671 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 21:53:56.671 INFO [stderr] 
Dec 13 21:53:56.671 INFO [stderr] warning: structure field `V` should have a snake case name such as `v`
Dec 13 21:53:56.671 INFO [stderr]   --> src/cpu.rs:48:5
Dec 13 21:53:56.671 INFO [stderr]    |
Dec 13 21:53:56.671 INFO [stderr] 48 |     V: [u8; REGISTERS_MAX],
Dec 13 21:53:56.671 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:56.671 INFO [stderr]    |
Dec 13 21:53:56.671 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 21:53:56.671 INFO [stderr] 
Dec 13 21:53:56.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:53:56.675 INFO [stderr]   --> src/main.rs:14:5
Dec 13 21:53:56.676 INFO [stderr]    |
Dec 13 21:53:56.676 INFO [stderr] 14 |     emulator.boot("placeholderfileame.rom");
Dec 13 21:53:56.683 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:53:56.683 INFO [stderr]    |
Dec 13 21:53:56.683 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 21:53:56.683 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:53:56.683 INFO [stderr] 
Dec 13 21:53:56.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:53:56.683 INFO [stderr]   --> src/main.rs:15:5
Dec 13 21:53:56.683 INFO [stderr]    |
Dec 13 21:53:56.683 INFO [stderr] 15 |     emulator.run();
Dec 13 21:53:56.683 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 21:53:56.683 INFO [stderr]    |
Dec 13 21:53:56.683 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:53:56.683 INFO [stderr] 
Dec 13 21:53:57.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Dec 13 21:53:57.227 INFO [stderr] su: No module specific data is present
Dec 13 21:53:57.895 INFO running `"docker" "inspect" "0f3709cf9ef31dcc3594bd48b755c62b1f6626f2a6a64646c16994d8b8f692c5"`
Dec 13 21:53:58.193 INFO running `"docker" "rm" "-f" "0f3709cf9ef31dcc3594bd48b755c62b1f6626f2a6a64646c16994d8b8f692c5"`
Dec 13 21:53:58.555 INFO [stdout] 0f3709cf9ef31dcc3594bd48b755c62b1f6626f2a6a64646c16994d8b8f692c5
Dec 13 21:53:58.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 21:53:59.024 INFO [stdout] 260067a264391306494241e7ffd5c60a04b9a509b415e9ad7b4cc98e7e38e9fb
Dec 13 21:53:59.027 INFO running `"docker" "start" "-a" "260067a264391306494241e7ffd5c60a04b9a509b415e9ad7b4cc98e7e38e9fb"`
Dec 13 21:54:00.511 INFO [stderr] usermod: no changes
Dec 13 21:54:00.723 INFO [stderr]    Compiling rusty-chip8 v0.1.0 (/source)
Dec 13 21:54:01.597 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 21:54:01.597 INFO [stderr]  --> src/main.rs:4:1
Dec 13 21:54:01.597 INFO [stderr]   |
Dec 13 21:54:01.597 INFO [stderr] 4 | #[macro_use] extern crate failure;
Dec 13 21:54:01.597 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 21:54:01.597 INFO [stderr]   |
Dec 13 21:54:01.597 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:54:01.597 INFO [stderr] 
Dec 13 21:54:01.597 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 21:54:01.597 INFO [stderr]    --> src/cpu.rs:283:11
Dec 13 21:54:01.597 INFO [stderr]     |
Dec 13 21:54:01.597 INFO [stderr] 283 |         if(self.sound_timer > 0)
Dec 13 21:54:01.597 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 21:54:01.598 INFO [stderr]     |
Dec 13 21:54:01.603 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 21:54:01.603 INFO [stderr] 
Dec 13 21:54:01.623 INFO [stderr] warning: unreachable statement
Dec 13 21:54:01.623 INFO [stderr]    --> src/cpu.rs:127:9
Dec 13 21:54:01.623 INFO [stderr]     |
Dec 13 21:54:01.623 INFO [stderr] 127 |         unimplemented!();
Dec 13 21:54:01.623 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^
Dec 13 21:54:01.623 INFO [stderr]     |
Dec 13 21:54:01.623 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 21:54:01.623 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 21:54:01.623 INFO [stderr] 
Dec 13 21:54:01.658 INFO [stderr] warning: unreachable expression
Dec 13 21:54:01.658 INFO [stderr]    --> src/cpu.rs:298:9
Dec 13 21:54:01.658 INFO [stderr]     |
Dec 13 21:54:01.658 INFO [stderr] 298 |         Ok(())
Dec 13 21:54:01.658 INFO [stderr]     |         ^^^^^^
Dec 13 21:54:01.658 INFO [stderr] 
Dec 13 21:54:01.658 INFO [stderr] warning: unreachable expression
Dec 13 21:54:01.658 INFO [stderr]    --> src/cpu.rs:318:9
Dec 13 21:54:01.658 INFO [stderr]     |
Dec 13 21:54:01.658 INFO [stderr] 318 |         Ok(())
Dec 13 21:54:01.658 INFO [stderr]     |         ^^^^^^
Dec 13 21:54:01.658 INFO [stderr] 
Dec 13 21:54:01.676 INFO [stderr] warning: field is never used: `gfx`
Dec 13 21:54:01.676 INFO [stderr]   --> src/cpu.rs:62:5
Dec 13 21:54:01.676 INFO [stderr]    |
Dec 13 21:54:01.676 INFO [stderr] 62 |     gfx : [u8; GFX_MEMORY_MAX],
Dec 13 21:54:01.676 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:54:01.676 INFO [stderr]    |
Dec 13 21:54:01.676 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 21:54:01.676 INFO [stderr] 
Dec 13 21:54:01.676 INFO [stderr] warning: field is never used: `keypad`
Dec 13 21:54:01.676 INFO [stderr]   --> src/cpu.rs:86:5
Dec 13 21:54:01.676 INFO [stderr]    |
Dec 13 21:54:01.676 INFO [stderr] 86 |     keypad : [u8;KEYPAD_MAX]
Dec 13 21:54:01.676 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:54:01.676 INFO [stderr] 
Dec 13 21:54:01.683 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 21:54:01.683 INFO [stderr]  --> src/main.rs:2:12
Dec 13 21:54:01.683 INFO [stderr]   |
Dec 13 21:54:01.683 INFO [stderr] 2 | #![feature(fs_read_write)] //TO REMOVE with ugraded nightly or stable
Dec 13 21:54:01.683 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 13 21:54:01.683 INFO [stderr]   |
Dec 13 21:54:01.683 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 21:54:01.683 INFO [stderr] 
Dec 13 21:54:01.683 INFO [stderr] warning: structure field `V` should have a snake case name such as `v`
Dec 13 21:54:01.683 INFO [stderr]   --> src/cpu.rs:48:5
Dec 13 21:54:01.683 INFO [stderr]    |
Dec 13 21:54:01.683 INFO [stderr] 48 |     V: [u8; REGISTERS_MAX],
Dec 13 21:54:01.683 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:54:01.683 INFO [stderr]    |
Dec 13 21:54:01.683 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 21:54:01.683 INFO [stderr] 
Dec 13 21:54:01.687 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:54:01.687 INFO [stderr]   --> src/main.rs:14:5
Dec 13 21:54:01.687 INFO [stderr]    |
Dec 13 21:54:01.687 INFO [stderr] 14 |     emulator.boot("placeholderfileame.rom");
Dec 13 21:54:01.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:54:01.688 INFO [stderr]    |
Dec 13 21:54:01.688 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 21:54:01.688 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:54:01.688 INFO [stderr] 
Dec 13 21:54:01.688 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:54:01.688 INFO [stderr]   --> src/main.rs:15:5
Dec 13 21:54:01.688 INFO [stderr]    |
Dec 13 21:54:01.688 INFO [stderr] 15 |     emulator.run();
Dec 13 21:54:01.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 13 21:54:01.688 INFO [stderr]    |
Dec 13 21:54:01.688 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:54:01.688 INFO [stderr] 
Dec 13 21:54:01.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 21:54:01.983 INFO [stderr] su: No module specific data is present
Dec 13 21:54:02.720 INFO running `"docker" "inspect" "260067a264391306494241e7ffd5c60a04b9a509b415e9ad7b4cc98e7e38e9fb"`
Dec 13 21:54:02.913 INFO running `"docker" "rm" "-f" "260067a264391306494241e7ffd5c60a04b9a509b415e9ad7b4cc98e7e38e9fb"`
Dec 13 21:54:03.102 INFO [stdout] 260067a264391306494241e7ffd5c60a04b9a509b415e9ad7b4cc98e7e38e9fb
Dec 13 21:54:03.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 21:54:03.331 INFO [stdout] cf6c50f9a85866ba8662b182756efcf40d32eade4c00e5b0e3999f23a39c25c1
Dec 13 21:54:03.333 INFO running `"docker" "start" "-a" "cf6c50f9a85866ba8662b182756efcf40d32eade4c00e5b0e3999f23a39c25c1"`
Dec 13 21:54:03.879 INFO [stderr] usermod: no changes
Dec 13 21:54:04.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 21:54:04.050 INFO [stderr]      Running /target/debug/deps/rusty_chip8-787c6dbb05e20256
Dec 13 21:54:04.051 INFO [stdout] 
Dec 13 21:54:04.051 INFO [stdout] running 0 tests
Dec 13 21:54:04.051 INFO [stdout] 
Dec 13 21:54:04.051 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:54:04.051 INFO [stdout] 
Dec 13 21:54:04.055 INFO [stderr] su: No module specific data is present
Dec 13 21:54:05.031 INFO running `"docker" "inspect" "cf6c50f9a85866ba8662b182756efcf40d32eade4c00e5b0e3999f23a39c25c1"`
Dec 13 21:54:05.283 INFO running `"docker" "rm" "-f" "cf6c50f9a85866ba8662b182756efcf40d32eade4c00e5b0e3999f23a39c25c1"`
Dec 13 21:54:05.595 INFO [stdout] cf6c50f9a85866ba8662b182756efcf40d32eade4c00e5b0e3999f23a39c25c1