Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at java.base/java.util.Arrays.copyOf(Arrays.java:3769)
at org.roaringbitmap.ArrayContainer.increaseCapacity(ArrayContainer.java:606)
at org.roaringbitmap.ArrayContainer.increaseCapacity(ArrayContainer.java:586)
at org.roaringbitmap.ArrayContainer.add(ArrayContainer.java:150)
at org.roaringbitmap.RoaringBitmap.add(RoaringBitmap.java:1066)
at de.tum.in.naturals.set.RoaringNatBitSet.set(RoaringNatBitSet.java:125)
at de.tum.in.naturals.set.AbstractNatBitSet.add(AbstractNatBitSet.java:57)
at de.tum.in.pet.sampler.UnboundedSampler.sample(UnboundedSampler.java:156)
at de.tum.in.pet.sampler.UnboundedSampler.run(UnboundedSampler.java:112)
at de.tum.in.pet.implementation.reachability.ReachChecker.solve(ReachChecker.java:165)
at de.tum.in.pet.implementation.reachability.ReachChecker.solve(ReachChecker.java:222)
at de.tum.in.pet.implementation.reachability.ReachChecker.solveDtmc(ReachChecker.java:266)
at de.tum.in.pet.implementation.reachability.ReachChecker.solve(ReachChecker.java:142)
at de.tum.in.pet.implementation.reachability.ReachChecker.main(ReachChecker.java:356)
at de.tum.in.pet.Main.main(Main.java:51)