diff options
Diffstat (limited to 'src/theory/arith')
| -rw-r--r-- | src/theory/arith/dio_solver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/theory/arith/dio_solver.cpp b/src/theory/arith/dio_solver.cpp index 1ad6dd395..093fef0d5 100644 --- a/src/theory/arith/dio_solver.cpp +++ b/src/theory/arith/dio_solver.cpp @@ -213,6 +213,9 @@ Node DioSolver::proveIndex(TrailIndex i){ Node input = proofVariableToReason(v); Assert(acceptableOriginalNodes(input)); if(input.getKind() == kind::AND){ + if(input.getNumChildren() != 2){ + Warning() << "Fix this bug!" << std::endl; + } nb << input[0] << input[1]; }else{ nb << input; |