Dec 06 12:49:14.526 INFO testing JorgeMartinezG/chip8 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:49:14.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 12:49:15.018 INFO [stdout] 74560a25ac6d8f786989d66a79235a0b43a7aac98d41015963f13ca8833a7dbd
Dec 06 12:49:15.020 INFO running `"docker" "start" "-a" "74560a25ac6d8f786989d66a79235a0b43a7aac98d41015963f13ca8833a7dbd"`
Dec 06 12:49:16.208 INFO [stderr] usermod: no changes
Dec 06 12:49:16.332 INFO [stderr]    Compiling chip8-emulator v0.1.0 (/source)
Dec 06 12:49:17.325 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:17.325 INFO [stderr]    --> src/cpu.rs:327:9
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr] 327 |         write!(f, "pc: {:#X}\n", self.pc);
Dec 06 12:49:17.325 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 12:49:17.325 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:17.325 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 06 12:49:17.325 INFO [stderr] 
Dec 06 12:49:17.325 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:17.325 INFO [stderr]    --> src/cpu.rs:328:9
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr] 328 |         write!(f, "vx: ");
Dec 06 12:49:17.325 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:17.325 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 06 12:49:17.325 INFO [stderr] 
Dec 06 12:49:17.325 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:17.325 INFO [stderr]    --> src/cpu.rs:330:13
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr] 330 |             write!(f, "{:#X} ", *item);
Dec 06 12:49:17.325 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:17.325 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 06 12:49:17.325 INFO [stderr] 
Dec 06 12:49:17.325 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:17.325 INFO [stderr]    --> src/cpu.rs:332:9
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr] 332 |         write!(f, "\n");
Dec 06 12:49:17.325 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 06 12:49:17.325 INFO [stderr]     |
Dec 06 12:49:17.325 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:17.325 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 06 12:49:17.325 INFO [stderr] 
Dec 06 12:49:17.332 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:17.332 INFO [stderr]   --> src/main.rs:47:5
Dec 06 12:49:17.332 INFO [stderr]    |
Dec 06 12:49:17.332 INFO [stderr] 47 |     file.read_to_end(&mut data);
Dec 06 12:49:17.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:17.332 INFO [stderr]    |
Dec 06 12:49:17.332 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:17.332 INFO [stderr] 
Dec 06 12:49:17.332 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:17.332 INFO [stderr]   --> src/main.rs:99:3
Dec 06 12:49:17.332 INFO [stderr]    |
Dec 06 12:49:17.332 INFO [stderr] 99 |         window.update_with_buffer(&buffer);
Dec 06 12:49:17.332 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:17.332 INFO [stderr]    |
Dec 06 12:49:17.332 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:17.332 INFO [stderr] 
Dec 06 12:49:18.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 06 12:49:18.076 INFO [stderr] su: No module specific data is present
Dec 06 12:49:18.817 INFO running `"docker" "inspect" "74560a25ac6d8f786989d66a79235a0b43a7aac98d41015963f13ca8833a7dbd"`
Dec 06 12:49:19.107 INFO running `"docker" "rm" "-f" "74560a25ac6d8f786989d66a79235a0b43a7aac98d41015963f13ca8833a7dbd"`
Dec 06 12:49:19.372 INFO [stdout] 74560a25ac6d8f786989d66a79235a0b43a7aac98d41015963f13ca8833a7dbd
Dec 06 12:49:19.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 12:49:19.720 INFO [stdout] 776dd25684fef6f2bd7092215b98d65f9822696cccba1f6c511c1f8cc93ac964
Dec 06 12:49:19.730 INFO running `"docker" "start" "-a" "776dd25684fef6f2bd7092215b98d65f9822696cccba1f6c511c1f8cc93ac964"`
Dec 06 12:49:21.015 INFO [stderr] usermod: no changes
Dec 06 12:49:21.120 INFO [stderr]    Compiling chip8-emulator v0.1.0 (/source)
Dec 06 12:49:22.024 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:22.024 INFO [stderr]    --> src/cpu.rs:327:9
Dec 06 12:49:22.024 INFO [stderr]     |
Dec 06 12:49:22.024 INFO [stderr] 327 |         write!(f, "pc: {:#X}\n", self.pc);
Dec 06 12:49:22.024 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:22.024 INFO [stderr]     |
Dec 06 12:49:22.024 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 12:49:22.024 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:22.024 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 06 12:49:22.025 INFO [stderr] 
Dec 06 12:49:22.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:22.025 INFO [stderr]    --> src/cpu.rs:328:9
Dec 06 12:49:22.025 INFO [stderr]     |
Dec 06 12:49:22.025 INFO [stderr] 328 |         write!(f, "vx: ");
Dec 06 12:49:22.025 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 06 12:49:22.025 INFO [stderr]     |
Dec 06 12:49:22.025 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:22.025 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 06 12:49:22.025 INFO [stderr] 
Dec 06 12:49:22.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:22.025 INFO [stderr]    --> src/cpu.rs:330:13
Dec 06 12:49:22.025 INFO [stderr]     |
Dec 06 12:49:22.025 INFO [stderr] 330 |             write!(f, "{:#X} ", *item);
Dec 06 12:49:22.025 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:22.025 INFO [stderr]     |
Dec 06 12:49:22.025 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:22.025 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 06 12:49:22.025 INFO [stderr] 
Dec 06 12:49:22.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:22.025 INFO [stderr]    --> src/cpu.rs:332:9
Dec 06 12:49:22.025 INFO [stderr]     |
Dec 06 12:49:22.025 INFO [stderr] 332 |         write!(f, "\n");
Dec 06 12:49:22.025 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 06 12:49:22.025 INFO [stderr]     |
Dec 06 12:49:22.025 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:22.025 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 06 12:49:22.025 INFO [stderr] 
Dec 06 12:49:22.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:22.025 INFO [stderr]   --> src/main.rs:47:5
Dec 06 12:49:22.025 INFO [stderr]    |
Dec 06 12:49:22.025 INFO [stderr] 47 |     file.read_to_end(&mut data);
Dec 06 12:49:22.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:22.025 INFO [stderr]    |
Dec 06 12:49:22.025 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:22.025 INFO [stderr] 
Dec 06 12:49:22.025 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:49:22.025 INFO [stderr]   --> src/main.rs:99:3
Dec 06 12:49:22.025 INFO [stderr]    |
Dec 06 12:49:22.025 INFO [stderr] 99 |         window.update_with_buffer(&buffer);
Dec 06 12:49:22.025 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 12:49:22.025 INFO [stderr]    |
Dec 06 12:49:22.025 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:49:22.025 INFO [stderr] 
Dec 06 12:49:22.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 06 12:49:22.420 INFO [stderr] su: No module specific data is present
Dec 06 12:49:22.970 INFO running `"docker" "inspect" "776dd25684fef6f2bd7092215b98d65f9822696cccba1f6c511c1f8cc93ac964"`
Dec 06 12:49:23.258 INFO running `"docker" "rm" "-f" "776dd25684fef6f2bd7092215b98d65f9822696cccba1f6c511c1f8cc93ac964"`
Dec 06 12:49:23.532 INFO [stdout] 776dd25684fef6f2bd7092215b98d65f9822696cccba1f6c511c1f8cc93ac964
Dec 06 12:49:23.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 12:49:23.924 INFO [stdout] 959ccf2273ccb4f2269ff8b0ee3b5e0dafbfcca161876797ae9e23805f36d318
Dec 06 12:49:23.926 INFO running `"docker" "start" "-a" "959ccf2273ccb4f2269ff8b0ee3b5e0dafbfcca161876797ae9e23805f36d318"`
Dec 06 12:49:25.096 INFO [stderr] usermod: no changes
Dec 06 12:49:25.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 12:49:25.228 INFO [stderr]      Running /target/debug/deps/chip8_emulator-4a488369b926c9ee
Dec 06 12:49:25.232 INFO [stdout] 
Dec 06 12:49:25.232 INFO [stdout] running 0 tests
Dec 06 12:49:25.232 INFO [stdout] 
Dec 06 12:49:25.232 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:49:25.232 INFO [stdout] 
Dec 06 12:49:25.234 INFO [stderr] su: No module specific data is present
Dec 06 12:49:26.074 INFO running `"docker" "inspect" "959ccf2273ccb4f2269ff8b0ee3b5e0dafbfcca161876797ae9e23805f36d318"`
Dec 06 12:49:26.438 INFO running `"docker" "rm" "-f" "959ccf2273ccb4f2269ff8b0ee3b5e0dafbfcca161876797ae9e23805f36d318"`
Dec 06 12:49:26.715 INFO [stdout] 959ccf2273ccb4f2269ff8b0ee3b5e0dafbfcca161876797ae9e23805f36d318