Jake Lishman

This failure looks like a potential transient failure in the new quantum Shannon decomposition in #7907. Perhaps the test or the decomposition are slightly buggy.

Dodgy network connection on a VM - not an actual test failure.

Oversubscribed VM - nothing to worry about.

The last five failures (while I was away on leave), numbered from oldest to newest: 1. Some sort of unlucky hang: ```text test.python.quantum_info.states.test_densitymatrix.TestDensityMatrix.test_drawings [] ... inprogress ``` This was only...

This most recent failure is the same as point 3 in my previous comment, and I've seen it in several PR CI runs as well, so we definitely need a...

Oversubscribed VM.

Oversubscribed VM

@Mergifyio refresh

Yeah, I agree nobody _should_ be using these things. It's mostly that we publish our deprecation policy, and so we really ought to stick with it. It's part of the...

The error message is unfortunately not very useful here, sorry, but the cause is that the `delay` instruction isn't directly representable in OpenQASM 2 - there's no way to attach...