[INFO] cloning repository https://github.com/awons/rs-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awons/rs-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawons%2Frs-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawons%2Frs-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56a74deef62b23da85797e8590ceff40020cd81d
[INFO] testing awons/rs-chip8 against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawons%2Frs-chip8" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awons/rs-chip8 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/awons/rs-chip8
[INFO] finished tweaking git repo https://github.com/awons/rs-chip8
[INFO] tweaked toml for git repo https://github.com/awons/rs-chip8 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/awons/rs-chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 27fc719d429461a57e5018150b49aebed5083e9549a31bcba887154e3d9e9eab
[INFO] running `Command { std: "docker" "start" "-a" "27fc719d429461a57e5018150b49aebed5083e9549a31bcba887154e3d9e9eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27fc719d429461a57e5018150b49aebed5083e9549a31bcba887154e3d9e9eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fc719d429461a57e5018150b49aebed5083e9549a31bcba887154e3d9e9eab", kill_on_drop: false }`
[INFO] [stdout] 27fc719d429461a57e5018150b49aebed5083e9549a31bcba887154e3d9e9eab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df32d8bfda46c57a4a95d18561b3afc67a1b2dff5d124ed90ccaa178b5870884
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df32d8bfda46c57a4a95d18561b3afc67a1b2dff5d124ed90ccaa178b5870884", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.45
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling bumpalo v2.4.3
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.45
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling sourcefile v0.1.4
[INFO] [stderr]    Compiling wee_alloc v0.4.4
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir/chip8)
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> chip8/src/opcode_processor.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |         generator: &RandomByteGenerator,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> chip8/src/opcode_processor.rs:320:21
[INFO] [stdout]     |
[INFO] [stdout] 320 |         generator: &RandomByteGenerator,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> chip8/src/opcode_processor.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!(format!("Font cannot be greater than 0xf but {:x} given", x));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!("Font cannot be greater than 0xf but {:x} given", x);
[INFO] [stdout]     |                   --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.6.7
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling weedle v0.9.0
[INFO] [stderr]    Compiling console v0.1.0 (/opt/rustwide/workdir/console)
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.45
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.45
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.45
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.45
[INFO] [stderr]    Compiling js-sys v0.3.22
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling web-sys v0.3.22
[INFO] [stderr]    Compiling wasm-app v0.1.0 (/opt/rustwide/workdir/wasm-app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "df32d8bfda46c57a4a95d18561b3afc67a1b2dff5d124ed90ccaa178b5870884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df32d8bfda46c57a4a95d18561b3afc67a1b2dff5d124ed90ccaa178b5870884", kill_on_drop: false }`
[INFO] [stdout] df32d8bfda46c57a4a95d18561b3afc67a1b2dff5d124ed90ccaa178b5870884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 3a161a3de66707c8787a2b3f829bbb44240c1f714b5afe56638381c292b52e78
[INFO] running `Command { std: "docker" "start" "-a" "3a161a3de66707c8787a2b3f829bbb44240c1f714b5afe56638381c292b52e78", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures v0.1.27
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.45
[INFO] [stderr]    Compiling console v0.1.0 (/opt/rustwide/workdir/console)
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir/chip8)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> chip8/src/opcode_processor.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |         generator: &RandomByteGenerator,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> chip8/src/opcode_processor.rs:320:21
[INFO] [stdout]     |
[INFO] [stdout] 320 |         generator: &RandomByteGenerator,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> chip8/src/opcode_processor.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!(format!("Font cannot be greater than 0xf but {:x} given", x));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!("Font cannot be greater than 0xf but {:x} given", x);
[INFO] [stdout]     |                   --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> chip8/src/chipset.rs:612:26
[INFO] [stdout]     |
[INFO] [stdout] 612 |             _generator: &RandomByteGenerator,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> chip8/src/opcode_processor.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |         generator: &RandomByteGenerator,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> chip8/src/opcode_processor.rs:320:21
[INFO] [stdout]     |
[INFO] [stdout] 320 |         generator: &RandomByteGenerator,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> chip8/src/opcode_processor.rs:355:20
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!(format!("Font cannot be greater than 0xf but {:x} given", x));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 355 |             panic!("Font cannot be greater than 0xf but {:x} given", x);
[INFO] [stdout]     |                   --                                                 --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.22
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.45
[INFO] [stderr]    Compiling wasm-app v0.1.0 (/opt/rustwide/workdir/wasm-app)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "3a161a3de66707c8787a2b3f829bbb44240c1f714b5afe56638381c292b52e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a161a3de66707c8787a2b3f829bbb44240c1f714b5afe56638381c292b52e78", kill_on_drop: false }`
[INFO] [stdout] 3a161a3de66707c8787a2b3f829bbb44240c1f714b5afe56638381c292b52e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 17867f7d7c6defaf79fdc9dcb33579f1291dc1671a985076483c5130212c15f7
[INFO] running `Command { std: "docker" "start" "-a" "17867f7d7c6defaf79fdc9dcb33579f1291dc1671a985076483c5130212c15f7", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> chip8/src/opcode_processor.rs:91:21
[INFO] [stderr]    |
[INFO] [stderr] 91 |         generator: &RandomByteGenerator,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> chip8/src/opcode_processor.rs:320:21
[INFO] [stderr]     |
[INFO] [stderr] 320 |         generator: &RandomByteGenerator,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> chip8/src/opcode_processor.rs:355:20
[INFO] [stderr]     |
[INFO] [stderr] 355 |             panic!(format!("Font cannot be greater than 0xf but {:x} given", x));
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 355 |             panic!("Font cannot be greater than 0xf but {:x} given", x);
[INFO] [stderr]     |                   --                                                 --
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> chip8/src/chipset.rs:612:26
[INFO] [stderr]     |
[INFO] [stderr] 612 |             _generator: &RandomByteGenerator,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> chip8/src/opcode_processor.rs:91:21
[INFO] [stderr]    |
[INFO] [stderr] 91 |         generator: &RandomByteGenerator,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> chip8/src/opcode_processor.rs:320:21
[INFO] [stderr]     |
[INFO] [stderr] 320 |         generator: &RandomByteGenerator,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RandomByteGenerator`
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> chip8/src/opcode_processor.rs:355:20
[INFO] [stderr]     |
[INFO] [stderr] 355 |             panic!(format!("Font cannot be greater than 0xf but {:x} given", x));
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 355 |             panic!("Font cannot be greater than 0xf but {:x} given", x);
[INFO] [stderr]     |                   --                                                 --
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip8-7b6e4394be281953)
[INFO] [stdout] running 62 tests
[INFO] [stdout] test chipset::test_chipset::test_opcode_match ... ok
[INFO] [stdout] test memory::test_memory::test_can_write_to_and_read_from_registers ... ok
[INFO] [stdout] test opcode_processor::test_opcode::test_get_short_address ... ok
[INFO] [stdout] test gpu::test_display::test_clean_display ... ok
[INFO] [stdout] test opcode_processor::test_opcode::test_get_x ... ok
[INFO] [stdout] test memory::test_memory::test_can_move_up_and_down_the_stack ... ok
[INFO] [stdout] test opcode_processor::test_opcode::test_get_parts ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_and_vy ... ok
[INFO] [stdout] test gpu::test_display::test_draw_sprite_flipped ... ok
[INFO] [stdout] test opcode_processor::test_opcode::test_get_address ... ok
[INFO] [stdout] test opcode_processor::test_opcode::test_get_n ... ok
[INFO] [stdout] test gpu::test_display::test_draw_sprite_not_flipped ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_assign_vx_equal_vy ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_xor_vy ... ok
[INFO] [stdout] test chipset::test_chipset::test_can_read_current_opcode ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_shr_without_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_shr_with_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_or_vy ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_equal_vy_false ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_call_subroutine ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_equal_nn_true ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_clear_display ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_not_equal_nn_false ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_equal_nn_false ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_equal_vy_true ... ok
[INFO] [stdout] test opcode_processor::test_opcode::test_get_y ... ok
[INFO] [stdout] test memory::test_memory::test_can_write_to_and_read_from_memory_at_given_address ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_shl_without_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_bitop_vx_equal_vx_shl_with_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_math_vx_equal_vx_minus_vy_with_undeflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_math_vx_equal_vx_minus_vy_without_undeflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_math_vx_equal_vx_plus_vy_with_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_math_vx_equal_vx_plus_vy_without_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_math_vx_equal_vy_minus_vx_with_underflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_math_vx_equal_vy_minus_vx_without_underflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_bcd ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_i_equal_i_plus_vx ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_i_equal_nnn ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_i_equal_sprite_addr_vx_ok ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_const_vx_plus_equal_nn_will_wrap_on_overflow ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_draw_vx_vy_n_without_collision ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_keyop_if_key_not_equal_vx ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_not_equal_vy_true ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_draw_vx_vy_n_with_collision ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_not_equal_vy_false ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_flow_pc_equal_v0_plus_nnn ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_jump_to_address ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_keyop_vx_equal_key ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_keyop_if_key_equal_vx ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_reg_dump ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_reg_load ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_cond_vx_not_equal_nn_true ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_const_vx_equal_nn ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_const_vx_plus_equal_nn_ok ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_return_from_subroutine ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_timer_delay_timer_equal_vx ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_timer_vx_equal_get_delay ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_rand_vx_equal_rand_and_nn ... ok
[INFO] [stdout] test test_emulator::test_can_run_program ... ok
[INFO] [stdout] test memory::test_memory::test_will_panic_when_trying_to_read_outside_of_available_memory ... ok
[INFO] [stdout] test memory::test_memory::test_will_panic_when_trying_to_write_outside_of_available_memory ... ok
[INFO] [stdout] test opcode_processor::test_opcodes_processor::test_mem_i_equal_sprite_addr_vx_out_of_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/console-ae12566d4d393c86)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_app-76fa45738c8b0e33)
[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] [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 tests/web.rs (/opt/rustwide/target/debug/deps/web-7c5d4c76b15a591c)
[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; 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] [stderr]    Doc-tests wasm-app
[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" "17867f7d7c6defaf79fdc9dcb33579f1291dc1671a985076483c5130212c15f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17867f7d7c6defaf79fdc9dcb33579f1291dc1671a985076483c5130212c15f7", kill_on_drop: false }`
[INFO] [stdout] 17867f7d7c6defaf79fdc9dcb33579f1291dc1671a985076483c5130212c15f7