1 files changed, 3 insertions, 1 deletions

diff --git a/Solvers/ILP-Solver/hu.bme.mit.inf.dslreasoner.ilp.cbc/cpp/viatracbc.cpp b/Solvers/ILP-Solver/hu.bme.mit.inf.dslreasoner.ilp.cbc/cpp/viatracbc.cpp
index ffd35759..34cab1dd 100644
--- a/Solvers/ILP-Solver/hu.bme.mit.inf.dslreasoner.ilp.cbc/cpp/viatracbc.cpp
+++ b/Solvers/ILP-Solver/hu.bme.mit.inf.dslreasoner.ilp.cbc/cpp/viatracbc.cpp
@@ -154,7 +154,9 @@ jint SolveModel(CoinModel &build, jdouble timeoutSeconds, jboolean silent, jdoub
     solver.loadFromCoinModel(build);
     CbcModel model{solver};
 
-    model.setDblParam(CbcModel::CbcMaximumSeconds, timeoutSeconds);
+    if (timeoutSeconds >= 0) {
+        model.setDblParam(CbcModel::CbcMaximumSeconds, timeoutSeconds);
+    }
     if (silent == JNI_FALSE) {
         model.messageHandler()->setLogLevel(2);
         model.solver()->messageHandler()->setLogLevel(1);