From d288f52dd82fe6590950758289e86ebcb039350d Mon Sep 17 00:00:00 2001 From: Mathias Preiner Date: Wed, 30 Jun 2021 15:07:47 -0700 Subject: Use SAT context level for --bv-assert-input instead of decision level. (#6758) The decision level as previously implemented was not accurate since it did not consider the user context level. This resulted in facts being incorrectly recognized as input assertions, which happened for incremental benchmarks. --- src/prop/minisat/minisat.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/prop/minisat/minisat.cpp') diff --git a/src/prop/minisat/minisat.cpp b/src/prop/minisat/minisat.cpp index 4adbbe7f7..e193bfb28 100644 --- a/src/prop/minisat/minisat.cpp +++ b/src/prop/minisat/minisat.cpp @@ -260,7 +260,7 @@ bool MinisatSatSolver::isDecision(SatVariable decn) const { int32_t MinisatSatSolver::getDecisionLevel(SatVariable v) const { - return d_minisat->level(v); + return d_minisat->level(v) + d_minisat->user_level(v); } int32_t MinisatSatSolver::getIntroLevel(SatVariable v) const -- cgit v1.2.3