[INFO] cloning repository https://github.com/gbredz1/chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gbredz1/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbredz1%2Fchip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbredz1%2Fchip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6234d430bfc66820821fcecbf49217c78e58332e
[INFO] testing gbredz1/chip8 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbredz1%2Fchip8" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gbredz1/chip8
[INFO] finished tweaking git repo https://github.com/gbredz1/chip8
[INFO] tweaked toml for git repo https://github.com/gbredz1/chip8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gbredz1/chip8 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gbredz1/chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pango v0.15.2
[INFO] [stderr]   Downloaded gobject-sys v0.15.5
[INFO] [stderr]   Downloaded cfg-expr v0.10.1
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.15.1
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded pin-project-lite v0.2.8
[INFO] [stderr]   Downloaded cairo-sys-rs v0.15.1
[INFO] [stderr]   Downloaded gio v0.15.5
[INFO] [stderr]   Downloaded getrandom v0.2.4
[INFO] [stderr]   Downloaded core-foundation v0.6.4
[INFO] [stderr]   Downloaded glib-sys v0.15.5
[INFO] [stderr]   Downloaded gdk v0.15.2
[INFO] [stderr]   Downloaded gilrs-core v0.3.2
[INFO] [stderr]   Downloaded gtk v0.15.3
[INFO] [stderr]   Downloaded atk v0.15.1
[INFO] [stderr]   Downloaded once_cell v1.9.0
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.2
[INFO] [stderr]   Downloaded gdk-pixbuf v0.15.4
[INFO] [stderr]   Downloaded gdk-sys v0.15.1
[INFO] [stderr]   Downloaded version-compare v0.1.0
[INFO] [stderr]   Downloaded anyhow v1.0.54
[INFO] [stderr]   Downloaded system-deps v6.0.2
[INFO] [stderr]   Downloaded cairo-rs v0.15.1
[INFO] [stderr]   Downloaded gtk3-macros v0.15.1
[INFO] [stderr]   Downloaded atk-sys v0.15.1
[INFO] [stderr]   Downloaded mach v0.2.3
[INFO] [stderr]   Downloaded gio-sys v0.15.5
[INFO] [stderr]   Downloaded glib-macros v0.15.3
[INFO] [stderr]   Downloaded io-kit-sys v0.1.0
[INFO] [stderr]   Downloaded glib v0.15.5
[INFO] [stderr]   Downloaded pkg-config v0.3.24
[INFO] [stderr]   Downloaded libc v0.2.118
[INFO] [stderr]   Downloaded nix v0.23.1
[INFO] [stderr]   Downloaded field-offset v0.3.4
[INFO] [stderr]   Downloaded rusty-xinput v1.2.0
[INFO] [stderr]   Downloaded pango-sys v0.15.1
[INFO] [stderr]   Downloaded gtk-sys v0.15.3
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded gilrs v0.8.2
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a773801c28578447e252d5efac9e1d01bbdd12a3830935f6de41d81a065db4e
[INFO] running `Command { std: "docker" "start" "-a" "0a773801c28578447e252d5efac9e1d01bbdd12a3830935f6de41d81a065db4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a773801c28578447e252d5efac9e1d01bbdd12a3830935f6de41d81a065db4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a773801c28578447e252d5efac9e1d01bbdd12a3830935f6de41d81a065db4e", kill_on_drop: false }`
[INFO] [stdout] 0a773801c28578447e252d5efac9e1d01bbdd12a3830935f6de41d81a065db4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6d8e2487d46fe4540a5d471ddeb8e27edcd998324d76e7cf7ed9476caac19c
[INFO] running `Command { std: "docker" "start" "-a" "5f6d8e2487d46fe4540a5d471ddeb8e27edcd998324d76e7cf7ed9476caac19c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling anyhow v1.0.54
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-expr v0.10.1
[INFO] [stderr]    Compiling gio v0.15.5
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling gtk v0.15.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir/chip8)
[INFO] [stderr]    Compiling gilrs-core v0.3.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling chip8-sdl2 v0.1.0 (/opt/rustwide/workdir/chip8-sdl2)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> chip8-sdl2/src/sdl2_frontend.rs:148:39
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         self.bus.keys[(*key as usize)] = true;
[INFO] [stdout]     |                                       ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -                         self.bus.keys[(*key as usize)] = true;
[INFO] [stdout] 148 +                         self.bus.keys[*key as usize ] = true;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> chip8-sdl2/src/sdl2_frontend.rs:156:39
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         self.bus.keys[(*key as usize)] = false;
[INFO] [stdout]     |                                       ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 156 -                         self.bus.keys[(*key as usize)] = false;
[INFO] [stdout] 156 +                         self.bus.keys[*key as usize ] = false;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling gilrs v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling system-deps v6.0.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling glib-sys v0.15.5
[INFO] [stderr]    Compiling gobject-sys v0.15.5
[INFO] [stderr]    Compiling gio-sys v0.15.5
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.15.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.15.1
[INFO] [stderr]    Compiling pango-sys v0.15.1
[INFO] [stderr]    Compiling gdk-sys v0.15.1
[INFO] [stderr]    Compiling atk-sys v0.15.1
[INFO] [stderr]    Compiling gtk-sys v0.15.3
[INFO] [stderr]    Compiling proc-macro-crate v1.1.2
[INFO] [stderr]    Compiling glib-macros v0.15.3
[INFO] [stderr]    Compiling gtk3-macros v0.15.1
[INFO] [stderr]    Compiling glib v0.15.5
[INFO] [stderr]    Compiling cairo-rs v0.15.1
[INFO] [stderr]    Compiling pango v0.15.2
[INFO] [stderr]    Compiling atk v0.15.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.15.4
[INFO] [stderr]    Compiling gdk v0.15.2
[INFO] [stderr]    Compiling chip8-gtk v0.1.0 (/opt/rustwide/workdir/chip8-gtk)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "5f6d8e2487d46fe4540a5d471ddeb8e27edcd998324d76e7cf7ed9476caac19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6d8e2487d46fe4540a5d471ddeb8e27edcd998324d76e7cf7ed9476caac19c", kill_on_drop: false }`
[INFO] [stdout] 5f6d8e2487d46fe4540a5d471ddeb8e27edcd998324d76e7cf7ed9476caac19c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f5c1b8948d1af0bb79b802aa2e78061bef600b07a239bbcb1b68f310b0e582
[INFO] running `Command { std: "docker" "start" "-a" "70f5c1b8948d1af0bb79b802aa2e78061bef600b07a239bbcb1b68f310b0e582", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir/chip8)
[INFO] [stderr]    Compiling chip8-sdl2 v0.1.0 (/opt/rustwide/workdir/chip8-sdl2)
[INFO] [stderr]    Compiling chip8-gtk v0.1.0 (/opt/rustwide/workdir/chip8-gtk)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> chip8-sdl2/src/sdl2_frontend.rs:148:39
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         self.bus.keys[(*key as usize)] = true;
[INFO] [stdout]     |                                       ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -                         self.bus.keys[(*key as usize)] = true;
[INFO] [stdout] 148 +                         self.bus.keys[*key as usize ] = true;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> chip8-sdl2/src/sdl2_frontend.rs:156:39
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         self.bus.keys[(*key as usize)] = false;
[INFO] [stdout]     |                                       ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 156 -                         self.bus.keys[(*key as usize)] = false;
[INFO] [stdout] 156 +                         self.bus.keys[*key as usize ] = false;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "70f5c1b8948d1af0bb79b802aa2e78061bef600b07a239bbcb1b68f310b0e582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f5c1b8948d1af0bb79b802aa2e78061bef600b07a239bbcb1b68f310b0e582", kill_on_drop: false }`
[INFO] [stdout] 70f5c1b8948d1af0bb79b802aa2e78061bef600b07a239bbcb1b68f310b0e582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 006cc76cb5bcffdce876058cd99b6d20f3412c65db37bfa5a82c83507121d827
[INFO] running `Command { std: "docker" "start" "-a" "006cc76cb5bcffdce876058cd99b6d20f3412c65db37bfa5a82c83507121d827", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> chip8-sdl2/src/sdl2_frontend.rs:148:39
[INFO] [stderr]     |
[INFO] [stderr] 148 |                         self.bus.keys[(*key as usize)] = true;
[INFO] [stderr]     |                                       ^             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 148 -                         self.bus.keys[(*key as usize)] = true;
[INFO] [stderr] 148 +                         self.bus.keys[*key as usize ] = true;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> chip8-sdl2/src/sdl2_frontend.rs:156:39
[INFO] [stderr]     |
[INFO] [stderr] 156 |                         self.bus.keys[(*key as usize)] = false;
[INFO] [stderr]     |                                       ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 156 -                         self.bus.keys[(*key as usize)] = false;
[INFO] [stderr] 156 +                         self.bus.keys[*key as usize ] = false;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8-sdl2` (bin "chip8-sdl2" test) generated 2 warnings (run `cargo fix --bin "chip8-sdl2" -p chip8-sdl2 --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip8-1487f9c8e489b357)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test cpu::tests::test_opcode_00e0 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_0nnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_00ee ... ok
[INFO] [stdout] test cpu::tests::test_opcode_2nnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_1nnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_5xy0 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_3xnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_6xnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_4xnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy1 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy2 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy4 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy3 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_7xnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy7 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xye ... ok
[INFO] [stdout] test cpu::tests::test_opcode_annn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_bnnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_9xy0 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy5 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_dxyn_collision ... ok
[INFO] [stdout] test cpu::tests::test_opcode_cxnn ... ok
[INFO] [stdout] test cpu::tests::test_opcode_dxyn_draw ... ok
[INFO] [stdout] test cpu::tests::test_opcode_ex9e ... ok
[INFO] [stdout] test cpu::tests::test_opcode_exa1 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx07 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx15 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx18 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx1e ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx29 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx33 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_dxyn_wrap_v ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx55 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx65 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_dxyn_wrap_h ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy0 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_8xy6 ... ok
[INFO] [stdout] test cpu::tests::test_opcode_fx0a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8_gtk-61b5bd951c481d47)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8_sdl2-c55fff52dfb92f72)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chip8
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "006cc76cb5bcffdce876058cd99b6d20f3412c65db37bfa5a82c83507121d827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006cc76cb5bcffdce876058cd99b6d20f3412c65db37bfa5a82c83507121d827", kill_on_drop: false }`
[INFO] [stdout] 006cc76cb5bcffdce876058cd99b6d20f3412c65db37bfa5a82c83507121d827
