Failure to fail in Vulkan/llvmpipe (LLVM 17.0.6, 256 bits)/1] wgpu_test::shader::struct_layout::uniform_input

[jimblandy]

This test fails on Fedora 39 because the expected error message is not generated:

[2024-05-05T10:00:11Z ERROR wgpu_test::expectations] Expected to fail due to [FailureReason { kind: Some(ValidationError), message: Some("a matrix with stride 8 not satisfying alignment to 16") }], but did not fail
thread '<unnamed>' panicked at tests/src/run.rs:119:9:
tests/tests/shader/struct_layout.rs:359:46: test "wgpu_test::shader::struct_layout::uniform_input" did not behave as expected

[teoxoy]

I'm also seeing the same thing and I'm using the same mesa and vulkan-sdk version as CI. This is odd since CI is green.

[cwfitzgerald]

I seem to get this sporadically too locally. I don't know why

[cwfitzgerald]

It seems like this is a regression in SDK 1.3.280.0 doesn't reproduce in the recent release 1.3.283.0, does that match y'all' experience

[cwfitzgerald]

Alright, this is totally weird, it worked once, then stopped working again

[teoxoy]

I can try a newer SDK but it's odd that CI is green while this fails locally for all of us.

[teoxoy]

There don't seem to be any env variables involved that should affect this either.

[cwfitzgerald]

I tried #5711 to see if it failed there, as CI was on an older SDK, but nope