[cctbxbb] rstbx test is failing without indication in test_all_parallel

Dear colleagues, Accidentally I found out that this command: rstbx.simage.solver d_min=5 lattice_symmetry=P422 intensity_symmetry=P4 index_and_integrate=True multiprocessing=True finishes with traceback. It is run as part of phenix_regression/misc/tst_rstbx.csh The second problem is that test_all_parallel script fails to detect an actual failure. It would be great if somebody who is in charge of rstbx and testing could look at this. Best regards, Oleg Sobolev.