techn0@IO  ~/source/wgpu   trunk  RUST_BACKTRACE=1 cargo run --example ray-traced-triangle
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
     Running `target/debug/examples/ray-traced-triangle`
[wgpu-hal/examples/ray-traced-triangle/main.rs:267:13] exposed.features = Features {
    features_wgpu: FeaturesWGPU(
        SHADER_FLOAT32_ATOMIC | TEXTURE_FORMAT_16BIT_NORM | TEXTURE_ADAPTER_SPECIFIC_FORMAT_FEATURES | PIPELINE_STATISTICS_QUERY | TIMESTAMP_QUERY_INSIDE_ENCODERS | TIMESTAMP_QUERY_INSIDE_PASSES | MAPPABLE_PRIMARY_BUFFERS | TEXTURE_BINDING_ARRAY | BUFFER_BINDING_ARRAY | STORAGE_RESOURCE_BINDING_ARRAY | SAMPLED_TEXTURE_AND_STORAGE_BUFFER_ARRAY_NON_UNIFORM_INDEXING | STORAGE_TEXTURE_ARRAY_NON_UNIFORM_INDEXING | PARTIALLY_BOUND_BINDING_ARRAY | MULTI_DRAW_INDIRECT | MULTI_DRAW_INDIRECT_COUNT | PUSH_CONSTANTS | ADDRESS_MODE_CLAMP_TO_ZERO | ADDRESS_MODE_CLAMP_TO_BORDER | POLYGON_MODE_LINE | POLYGON_MODE_POINT | CONSERVATIVE_RASTERIZATION | VERTEX_WRITABLE_STORAGE | CLEAR_TEXTURE | SPIRV_SHADER_PASSTHROUGH | MULTIVIEW | TEXTURE_ATOMIC | TEXTURE_FORMAT_NV12 | EXPERIMENTAL_RAY_QUERY | SHADER_F64 | SHADER_I16 | SHADER_PRIMITIVE_INDEX | SHADER_EARLY_DEPTH_TEST | SHADER_INT64 | SUBGROUP | SUBGROUP_VERTEX | SUBGROUP_BARRIER | PIPELINE_CACHE | SHADER_INT64_ATOMIC_MIN_MAX | SHADER_INT64_ATOMIC_ALL_OPS | TEXTURE_INT64_ATOMIC | EXPERIMENTAL_MESH_SHADER | EXPERIMENTAL_RAY_HIT_VERTEX_RETURN | EXPERIMENTAL_MESH_SHADER_MULTIVIEW | EXTENDED_ACCELERATION_STRUCTURE_VERTEX_FORMATS,
    ),
    features_webgpu: FeaturesWebGPU(
        DEPTH_CLIP_CONTROL | DEPTH32FLOAT_STENCIL8 | TEXTURE_COMPRESSION_BC | TEXTURE_COMPRESSION_BC_SLICED_3D | TIMESTAMP_QUERY | INDIRECT_FIRST_INSTANCE | RG11B10UFLOAT_RENDERABLE | BGRA8UNORM_STORAGE | FLOAT32_FILTERABLE | DUAL_SOURCE_BLENDING | CLIP_DISTANCES,
    ),
}
[wgpu-hal/examples/ray-traced-triangle/main.rs:285:9] &surface_caps.formats = []

thread 'main' panicked at wgpu-hal/examples/ray-traced-triangle/main.rs:292:43:
called `Option::unwrap()` on a `None` value
stack backtrace:
   0: __rustc::rust_begin_unwind
             at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/library/std/src/panicking.rs:697:5
   1: core::panicking::panic_fmt
             at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/library/core/src/panicking.rs:75:14
   2: core::panicking::panic
             at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/library/core/src/panicking.rs:145:5
   3: core::option::unwrap_failed
             at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/library/core/src/option.rs:2040:5
   4: core::option::Option<T>::unwrap
             at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/library/core/src/option.rs:1003:21
   5: ray_traced_triangle::Example<A>::init
             at ./wgpu-hal/examples/ray-traced-triangle/main.rs:292:14
   6: ray_traced_triangle::main
             at ./wgpu-hal/examples/ray-traced-triangle/main.rs:1156:26
   7: core::ops::function::FnOnce::call_once
             at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

SystemInfo { os: "Linux (Pop!_OS 22.04)", kernel: "6.12.10-76061203-generic", cpu: "AMD Ryzen 9 7950X 16-Core Processor", core_count: "16", memory: "61.9 GiB" }
AdapterInfo { name: "NVIDIA GeForce RTX 3070", vendor: 4318, device: 9348, device_type: DiscreteGpu, driver: "NVIDIA", driver_info: "575.57.08", backend: Vulkan }