Stacktrace:
at <0xffffffff>
at Modest.StateSpace.StateSpaceExploration`1.GenerateBranches (Modest.Exploration.Network`1,Modest.StateSpace.PartitionedStateSpace,int,Modest.StateSpace.StateSet`1,int,int[],double[],double[],Modest.Exploration.Synchronisation,CompiledAutomata.State1&,Modest.StateSpace.StateSpaceExploration`1/StatePartitionIndexGetter,System.Collections.Generic.Dictionary`2>,System.Collections.Generic.Dictionary`2,Modest.Modularity.LocationErrorHandler,double) [0x0004d] in <7b6845e0e8834aad82d2f2017b8673a1>:0
at Modest.StateSpace.StateSpaceExploration`1.ExploreStateSpacePartition (Modest.Exploration.Network`1,Modest.StateSpace.PartitionedStateSpace,int,Modest.StateSpace.StateSpaceExploration`1/StatePartitionIndexGetter,int[],int[],int[],ulong,System.Collections.Generic.Dictionary`2>,System.Collections.Generic.List`1,Modest.StateSpace.StateSpaceExploration/Configuration,Modest.StateSpace.StateSpaceExploration/Diagnostics,Modest.StateSpace.StateSpaceExploration`1/StatusCallbackData,Modest.Modularity.OperationState,Modest.Modularity.LocationErrorHandler) [0x0072b] in <7b6845e0e8834aad82d2f2017b8673a1>:0
at Modest.StateSpace.StateSpaceExploration`1.ExploreStateSpace (Modest.Exploration.Network`1,Modest.StateSpace.StateSpaceExploration`1/StatePartitionGetter,int[],int[],int[],ulong,Modest.StateSpace.StateSpaceExploration/Configuration,Modest.StateSpace.StateSpaceExploration/Diagnostics,string,Modest.Modularity.OperationState,Modest.Modularity.LocationErrorHandler) [0x00225] in <7b6845e0e8834aad82d2f2017b8673a1>:0
at Modest.ModelChecking.MAModelChecker`1/StateSpaceExplorer.ExploreStateSpace (Modest.StateSpace.StateSpaceExploration/Diagnostics,string,Modest.Modularity.OperationState,Modest.Modularity.LocationErrorHandler) [0x00096] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at Modest.ModelChecking.MAModelChecker`1.ModelCheck (string,Modest.Modularity.OperationState,Modest.Modularity.ComponentErrorHandler) [0x0023d] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at Modest.ModelChecking.ModelCheckingAnalysisEngine.ModelCheckGeneric (Modest.Exploration.Network`1,object,string,Modest.StateSpace.StateProjections,object,Modest.StateSpace.ComponentisedExpression[],object,Modest.Modularity.ILocation,Modest.Modularity.OperationState,Modest.Modularity.ComponentErrorHandler) [0x000b5] in <1763fe9490634aaba21fcfe7ad846dc8>:0
[ERROR] FATAL UNHANDLED EXCEPTION: System.NullReferenceException: Object reference not set to an instance of an object
at Modest.StateSpace.StateSpaceExploration`1[T].GenerateBranches (Modest.Exploration.Network`1[T] network, Modest.StateSpace.PartitionedStateSpace stateSpace, System.Int32 partitionIndex, Modest.StateSpace.StateSet`1[T] stateSet, System.Int32 rewardCount, System.Int32[] branchRewardExpressions, System.Double[] branchRewardValues, System.Double[] rateRewardValues, Modest.Exploration.Synchronisation sync, T& currentState, Modest.StateSpace.StateSpaceExploration`1+StatePartitionIndexGetter[T] getPartition, System.Collections.Generic.Dictionary`2[TKey,TValue] partitionStates, System.Collections.Generic.Dictionary`2[TKey,TValue] partitionsWithOpenQueues, Modest.Modularity.LocationErrorHandler leh, System.Double probabilityWeight) [0x0004d] in <7b6845e0e8834aad82d2f2017b8673a1>:0
at Modest.StateSpace.StateSpaceExploration`1[T].ExploreStateSpacePartition (Modest.Exploration.Network`1[T] network, Modest.StateSpace.PartitionedStateSpace stateSpace, System.Int32 partitionIndex, Modest.StateSpace.StateSpaceExploration`1+StatePartitionIndexGetter[T] getPartition, System.Int32[] atomicPropositionExpressions, System.Int32[] branchRewardExpressions, System.Int32[] rateRewardExpressions, System.UInt64 terminalStates, System.Collections.Generic.Dictionary`2[TKey,TValue] partitionStates, System.Collections.Generic.List`1[T] partitionDone, Modest.StateSpace.StateSpaceExploration+Configuration configuration, Modest.StateSpace.StateSpaceExploration+Diagnostics diagnostics, Modest.StateSpace.StateSpaceExploration`1+StatusCallbackData[T] statusData, Modest.Modularity.OperationState operationState, Modest.Modularity.LocationErrorHandler leh) [0x0072b] in <7b6845e0e8834aad82d2f2017b8673a1>:0
at Modest.StateSpace.StateSpaceExploration`1[T].ExploreStateSpace (Modest.Exploration.Network`1[T] network, Modest.StateSpace.StateSpaceExploration`1+StatePartitionGetter[T] getStatePartition, System.Int32[] atomicPropositionExpressions, System.Int32[] branchRewardExpressions, System.Int32[] rateRewardExpressions, System.UInt64 terminalStates, Modest.StateSpace.StateSpaceExploration+Configuration configuration, Modest.StateSpace.StateSpaceExploration+Diagnostics diagnostics, System.String experimentString, Modest.Modularity.OperationState operationState, Modest.Modularity.LocationErrorHandler leh) [0x00225] in <7b6845e0e8834aad82d2f2017b8673a1>:0
at Modest.ModelChecking.MAModelChecker`1+StateSpaceExplorer[T].ExploreStateSpace (Modest.StateSpace.StateSpaceExploration+Diagnostics diagnostics, System.String experimentString, Modest.Modularity.OperationState operationState, Modest.Modularity.LocationErrorHandler leh) [0x00096] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at Modest.ModelChecking.MAModelChecker`1[T].ModelCheck (System.String experimentString, Modest.Modularity.OperationState operationState, Modest.Modularity.ComponentErrorHandler ceh) [0x0023d] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at Modest.ModelChecking.ModelCheckingAnalysisEngine.ModelCheckGeneric[T] (Modest.Exploration.Network`1[T] network, System.Object expInfoObj, System.String experimentString, Modest.StateSpace.StateProjections projections, System.Object propertiesObj, Modest.StateSpace.ComponentisedExpression[] distanceExps, System.Object parametersObj, Modest.Modularity.ILocation documentLocation, Modest.Modularity.OperationState operationState, Modest.Modularity.ComponentErrorHandler ceh) [0x000b5] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at (wrapper delegate-invoke) type_16777215.invoke_AnalysisDataSet_Network`1_object_string_StateProjections_object_ComponentisedExpression[]_object_ILocation_OperationState_ComponentErrorHandler(Modest.Exploration.Network`1,object,string,Modest.StateSpace.StateProjections,object,Modest.StateSpace.ComponentisedExpression[],object,Modest.Modularity.ILocation,Modest.Modularity.OperationState,Modest.Modularity.ComponentErrorHandler)
at invoke Modest.Exploration.Network`1__CompiledAutomata.State1\, CompiledAutomata16609498465160872835\, Version=0.0.0.0\, Culture=neutral\, PublicKeyToken=null__ : System.Object : System.String : Modest.StateSpace.StateProjections : System.Object : Modest.StateSpace.ComponentisedExpression__ : System.Object : Modest.Modularity.ILocation : Modest.Modularity.OperationState : Modest.Modularity.ComponentErrorHandler : Modest.Modularity.AnalysisDataSet.GeneratedClass.DoInvoke (System.Object , System.Object[] , System.Reflection.MethodInfo ) [0x00011] in <83d7f2a8c0ae4af6a3abed2f964412b0>:0
at Modest.DirectInvoker.InvokeDirect (System.Reflection.MethodInfo method, System.Object instance, System.Object[] parameters) [0x00189] in :0
at Modest.Exploration.NetworkGenericMethod.Invoke (System.Object network) [0x00021] in <32e23b74f64d4048a06342a068acf2b3>:0
at Modest.ModelChecking.ModelCheckingAnalysisEngine.ModelCheck (Modest.Automaton.NSHAModel model, Modest.ModelChecking.ModelCheckingAnalysisEngine+CompilationParameters compilationParams, System.Object parametersObj, Modest.Modularity.OperationState operationState, Modest.Modularity.IErrorHandler errors) [0x00999] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at Modest.ModelChecking.ModelCheckingAnalysisEngine.Analyze (Modest.ModelChecking.ModelCheckingAnalysisEngine+AnalysisParams analysisParameters, Modest.Automaton.NSHAModel model, System.Collections.Generic.IEnumerable`1[T] modelParameters, Modest.Modularity.OperationState operationState, Modest.Modularity.IErrorHandler errors) [0x009bc] in <1763fe9490634aaba21fcfe7ad846dc8>:0
at Modest.Modularity.AnalysisEngine`3[M,EP,AP].Analyze (Modest.Modularity.IParameterObject analysisParameters, Modest.Modularity.IModel model, System.Collections.Generic.IEnumerable`1[T] experiments, Modest.Modularity.OperationState operationState, Modest.Modularity.IErrorHandler errors) [0x00114] in <178377de54a5492f9e9f3f5211c42168>:0
at Modest.Executables.Mcsta.Program.Run (Modest.Executables.Mcsta.Program+McstaParams parameters, System.Diagnostics.Stopwatch time) [0x003f1] in <4b1e1250c87d49299d26188a88456e8b>:0
at Modest.Executables.Mcsta.Program.Main (System.String[] args) [0x0007a] in <4b1e1250c87d49299d26188a88456e8b>:0