[INFO] updating cached repository https://github.com/IsSuEat/chip8-interpreter
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd1602cf20cdfc941c4d0ed5ecff6afa73b55bbe
[INFO] testing IsSuEat/chip8-interpreter against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsSuEat%2Fchip8-interpreter" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IsSuEat/chip8-interpreter on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/IsSuEat/chip8-interpreter
[INFO] finished tweaking git repo https://github.com/IsSuEat/chip8-interpreter
[INFO] tweaked toml for git repo https://github.com/IsSuEat/chip8-interpreter written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/IsSuEat/chip8-interpreter already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 95e5d9df79d8f63a31a619bfcd7dcf35806137e6c0021d24a1faa5357b819cc7
[INFO] running `"docker" "start" "-a" "95e5d9df79d8f63a31a619bfcd7dcf35806137e6c0021d24a1faa5357b819cc7"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.15
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling stb_truetype v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]    Compiling rusttype v0.4.3
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling piston2d-graphics v0.26.0
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.75
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling winit v0.12.0
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.32.0
[INFO] [stderr]    Compiling pistoncore-input v0.21.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.51.0
[INFO] [stderr]    Compiling pistoncore-window v0.32.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.37.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.47.0
[INFO] [stderr]    Compiling piston v0.37.0
[INFO] [stderr]    Compiling piston_window v0.80.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.00s
[INFO] running `"docker" "inspect" "95e5d9df79d8f63a31a619bfcd7dcf35806137e6c0021d24a1faa5357b819cc7"`
[INFO] running `"docker" "rm" "-f" "95e5d9df79d8f63a31a619bfcd7dcf35806137e6c0021d24a1faa5357b819cc7"`
[INFO] [stdout] 95e5d9df79d8f63a31a619bfcd7dcf35806137e6c0021d24a1faa5357b819cc7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 251270a6e3e4c0f7a58ca39f345c12451257cbae5e1d8133772b41815cf2ba7c
[INFO] running `"docker" "start" "-a" "251270a6e3e4c0f7a58ca39f345c12451257cbae5e1d8133772b41815cf2ba7c"`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `"docker" "inspect" "251270a6e3e4c0f7a58ca39f345c12451257cbae5e1d8133772b41815cf2ba7c"`
[INFO] running `"docker" "rm" "-f" "251270a6e3e4c0f7a58ca39f345c12451257cbae5e1d8133772b41815cf2ba7c"`
[INFO] [stdout] 251270a6e3e4c0f7a58ca39f345c12451257cbae5e1d8133772b41815cf2ba7c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 560f0de65e913cc4129c30ac68a2c1b7a33b18bc08919ec3f79a1e820f259b9e
[INFO] running `"docker" "start" "-a" "560f0de65e913cc4129c30ac68a2c1b7a33b18bc08919ec3f79a1e820f259b9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip8-4760051ce1a99214
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test cpu::tests::test_nn ... ok
[INFO] [stdout] test cpu::tests::test_set_idx_to_sprite ... ok
[INFO] [stdout] test cpu::tests::test_subtract_from_register ... ok
[INFO] [stdout] test cpu::tests::test_x_y ... ok
[INFO] [stdout] test cpu::tests::test_store_bcd ... ok
[INFO] [stdout] test cpu::tests::test_jump_to ... ok
[INFO] [stdout] test cpu::tests::test_5xy0 ... ok
[INFO] [stdout] test cpu::tests::test_7xnn_overflow ... ok
[INFO] [stdout] test cpu::tests::test_set_index_register ... ok
[INFO] [stdout] test cpu::tests::test_fill_registers_up_to ... ok
[INFO] [stdout] test cpu::tests::test_add_to_register_with_carry ... ok
[INFO] [stdout] test cpu::tests::test_4xnn ... ok
[INFO] [stdout] test cpu::tests::test_6xnn ... ok
[INFO] [stdout] test cpu::tests::test_7xnn ... ok
[INFO] [stdout] test cpu::tests::test_clear_screen ... ok
[INFO] [stdout] test cpu::tests::test_3xnn ... ok
[INFO] [stdout] test cpu::tests::test_2nnn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip8-bb261b54c6406c2d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chip8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "560f0de65e913cc4129c30ac68a2c1b7a33b18bc08919ec3f79a1e820f259b9e"`
[INFO] running `"docker" "rm" "-f" "560f0de65e913cc4129c30ac68a2c1b7a33b18bc08919ec3f79a1e820f259b9e"`
[INFO] [stdout] 560f0de65e913cc4129c30ac68a2c1b7a33b18bc08919ec3f79a1e820f259b9e