From 11d5917f2b37f1c51096df1f780a327c3c438350 Mon Sep 17 00:00:00 2001
From: Johannes Mey <johannes.mey@tu-dresden.de>
Date: Wed, 29 Aug 2018 18:01:24 +0200
Subject: [PATCH] add missing call to cleanup

---
 .../inf/st/mquat/solving/ilp/AbstractILPSolver.java         | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/jastadd-mquat-solver-ilp/src/main/java/de/tudresden/inf/st/mquat/solving/ilp/AbstractILPSolver.java b/jastadd-mquat-solver-ilp/src/main/java/de/tudresden/inf/st/mquat/solving/ilp/AbstractILPSolver.java
index 0127a8d..bebf937 100644
--- a/jastadd-mquat-solver-ilp/src/main/java/de/tudresden/inf/st/mquat/solving/ilp/AbstractILPSolver.java
+++ b/jastadd-mquat-solver-ilp/src/main/java/de/tudresden/inf/st/mquat/solving/ilp/AbstractILPSolver.java
@@ -65,16 +65,20 @@ public abstract class AbstractILPSolver implements BenchmarkableSolver {
   @Override
   public synchronized Solution solve(Root model) throws SolvingException {
     reset();
+    StopWatch watch = StopWatch.start();
     if (model.getNumRequest() == 0) {
+      lastGeneration = watch.time(TimeUnit.MILLISECONDS);
+      cleanup(watch);
       return Solution.emptySolutionOf(model);
     }
 
-    StopWatch watch = StopWatch.start();
+
     final ILP ilp = model.getILP();
     lastGeneration = watch.time(TimeUnit.MILLISECONDS);
     logger.debug("ILP-Generation took {}ms.", lastGeneration);
     if (ilp.hasTimeout()) {
       logger.error("ILP-Generation exceeded timeout, message: '{}'", ilp.timeoutReason());
+      cleanup(watch);
       return Solution.emptySolutionOf(model);
     }
 
-- 
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