Hi, just want to add that the equation system in my example definitly has a solution. I boiled it down from a much bigger system.
Meanwhile I found a ticket in sage-trac dealing with this bug in the binding of CryptoMiniSat (src/sage/sat/solvers/cryptominisat.py) to SageMath, see https://trac.sagemath.org/ticket/26676. <https://trac.sagemath.org/ticket/26676> -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.