It looks like the tests are hanging on the final test in test-safety-hash.lisp, namely QVM-APP-NG-TESTS::TEST-SAFETY-HASH-CONCURRENT-WRITE-AND-REMHASH.
Unclear if the test itself is poorly written and racy, or if there some genuine bug in the QVM-APP-NG.SAFETY-HASH implementation on SBCL.
For example:
https://gitlab.com/rigetti/forest/qvm/-/jobs/472119379
It looks like the tests are hanging on the final test in
test-safety-hash.lisp, namelyQVM-APP-NG-TESTS::TEST-SAFETY-HASH-CONCURRENT-WRITE-AND-REMHASH.Unclear if the test itself is poorly written and racy, or if there some genuine bug in the
QVM-APP-NG.SAFETY-HASHimplementation on SBCL.