[INFO] cloning repository https://github.com/mattherman/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattherman/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattherman%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattherman%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 019bc6a0a4f016f7b45e65d29a80f4f4c1f0ac30 [INFO] testing mattherman/chip8 against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattherman%2Fchip8" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mattherman/chip8 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mattherman/chip8 [INFO] finished tweaking git repo https://github.com/mattherman/chip8 [INFO] tweaked toml for git repo https://github.com/mattherman/chip8 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mattherman/chip8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-window v0.4.4 [INFO] [stderr] Downloaded wayland-sys v0.7.8 [INFO] [stderr] Downloaded dwmapi-sys v0.1.1 [INFO] [stderr] Downloaded glutin v0.7.4 [INFO] [stderr] Downloaded wayland-kbd v0.6.3 [INFO] [stderr] Downloaded stb_truetype v0.2.8 [INFO] [stderr] Downloaded rusttype v0.2.4 [INFO] [stderr] Downloaded wayland-scanner v0.7.8 [INFO] [stderr] Downloaded wayland-client v0.7.8 [INFO] [stderr] Downloaded winit v0.5.11 [INFO] [stderr] Downloaded shader_version v0.2.2 [INFO] [stderr] Downloaded image v0.12.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c827eb794b33d279c42c4eee9b5f165961fa2f57e256de2b19009cf4df115586 [INFO] running `Command { std: "docker" "start" "-a" "c827eb794b33d279c42c4eee9b5f165961fa2f57e256de2b19009cf4df115586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c827eb794b33d279c42c4eee9b5f165961fa2f57e256de2b19009cf4df115586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c827eb794b33d279c42c4eee9b5f165961fa2f57e256de2b19009cf4df115586", kill_on_drop: false }` [INFO] [stdout] c827eb794b33d279c42c4eee9b5f165961fa2f57e256de2b19009cf4df115586 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b072dff628b0d4230621ece3410bbd43b2216a7294de6e32de2b0be4a784440 [INFO] running `Command { std: "docker" "start" "-a" "1b072dff628b0d4230621ece3410bbd43b2216a7294de6e32de2b0be4a784440", kill_on_drop: false }` [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling bitflags v0.6.0 [INFO] [stderr] Compiling shader_version v0.2.2 [INFO] [stderr] Compiling piston-texture v0.5.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling piston-viewport v0.2.0 [INFO] [stderr] Compiling vecmath v0.2.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling draw_state v0.6.0 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling pistoncore-input v0.15.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling stb_truetype v0.2.8 [INFO] [stderr] Compiling piston2d-graphics v0.19.0 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling rusttype v0.2.4 [INFO] [stderr] Compiling gfx_core v0.5.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling pistoncore-window v0.24.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.27.0 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling piston v0.27.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Compiling gfx v0.13.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling image v0.12.4 [INFO] [stderr] Compiling gfx_device_gl v0.12.0 [INFO] [stderr] Compiling piston-gfx_texture v0.20.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.35.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.8 [INFO] [stderr] Compiling wayland-kbd v0.6.3 [INFO] [stderr] Compiling wayland-window v0.4.4 [INFO] [stderr] Compiling winit v0.5.11 [INFO] [stderr] Compiling pistoncore-glutin_window v0.33.0 [INFO] [stderr] Compiling piston_window v0.61.0 [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/instruction.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | (val & 0x0FFF) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 141 - (val & 0x0FFF) [INFO] [stdout] 141 + val & 0x0FFF [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `Command { std: "docker" "inspect" "1b072dff628b0d4230621ece3410bbd43b2216a7294de6e32de2b0be4a784440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b072dff628b0d4230621ece3410bbd43b2216a7294de6e32de2b0be4a784440", kill_on_drop: false }` [INFO] [stdout] 1b072dff628b0d4230621ece3410bbd43b2216a7294de6e32de2b0be4a784440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c43826eaf7bc392ea7abb3cefcd6d98dadb25c4e208f8e183e10387478338413 [INFO] running `Command { std: "docker" "start" "-a" "c43826eaf7bc392ea7abb3cefcd6d98dadb25c4e208f8e183e10387478338413", kill_on_drop: false }` [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/instruction.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | (val & 0x0FFF) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 141 - (val & 0x0FFF) [INFO] [stdout] 141 + val & 0x0FFF [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.64s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c43826eaf7bc392ea7abb3cefcd6d98dadb25c4e208f8e183e10387478338413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43826eaf7bc392ea7abb3cefcd6d98dadb25c4e208f8e183e10387478338413", kill_on_drop: false }` [INFO] [stdout] c43826eaf7bc392ea7abb3cefcd6d98dadb25c4e208f8e183e10387478338413 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4c788a613fdecc3f74e261dfa14f2f781daee79dbcbbc4f8831b3ef5909cd71f [INFO] running `Command { std: "docker" "start" "-a" "4c788a613fdecc3f74e261dfa14f2f781daee79dbcbbc4f8831b3ef5909cd71f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/instruction.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | (val & 0x0FFF) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 141 - (val & 0x0FFF) [INFO] [stderr] 141 + val & 0x0FFF [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `chip8` (bin "chip8" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chip8-40a70f815f51711f) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test cpu::tests::add_index ... ok [INFO] [stdout] test cpu::tests::add_val ... ok [INFO] [stdout] test cpu::tests::and ... ok [INFO] [stdout] test cpu::tests::clear ... ok [INFO] [stdout] test cpu::tests::load_digit ... ok [INFO] [stdout] test cpu::tests::load_reg ... ok [INFO] [stdout] test cpu::tests::load_val ... ok [INFO] [stdout] test cpu::tests::or ... ok [INFO] [stdout] test cpu::tests::rand ... ok [INFO] [stdout] test cpu::tests::load_bcd ... ok [INFO] [stdout] test cpu::tests::set_index ... ok [INFO] [stdout] test cpu::tests::read_index ... ok [INFO] [stdout] test cpu::tests::shift_left ... ok [INFO] [stdout] test cpu::tests::skip_equal_value_not_equals_reg ... ok [INFO] [stdout] test cpu::tests::shift_right ... ok [INFO] [stdout] test cpu::tests::skip_equal_value_equals_reg ... ok [INFO] [stdout] test cpu::tests::skip_not_equal_value_equals_reg ... ok [INFO] [stdout] test cpu::tests::skip_key_not_pressed ... ok [INFO] [stdout] test cpu::tests::skip_not_equal_value_not_equals_reg ... ok [INFO] [stdout] test cpu::tests::skip_not_key_not_pressed ... ok [INFO] [stdout] test cpu::tests::skip_key_pressed ... ok [INFO] [stdout] test cpu::tests::skip_not_key_pressed ... ok [INFO] [stdout] test cpu::tests::skip_reg_equal_registers_equal ... ok [INFO] [stdout] test cpu::tests::skip_reg_equal_registers_not_equal ... ok [INFO] [stdout] test cpu::tests::store_index ... ok [INFO] [stdout] test cpu::tests::xor ... ok [INFO] [stdout] test cpu::tests::sub_reg ... ok [INFO] [stdout] test cpu::tests::jump ... ok [INFO] [stdout] test cpu::tests::add_reg ... ok [INFO] [stdout] test cpu::tests::call_and_return ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4c788a613fdecc3f74e261dfa14f2f781daee79dbcbbc4f8831b3ef5909cd71f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c788a613fdecc3f74e261dfa14f2f781daee79dbcbbc4f8831b3ef5909cd71f", kill_on_drop: false }` [INFO] [stdout] 4c788a613fdecc3f74e261dfa14f2f781daee79dbcbbc4f8831b3ef5909cd71f