Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro_testsuite master/package.mo", uses=false)
Using package TAeZoSysPro_testsuite with version  (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro_testsuite master/package.mo)
Using package TAeZoSysPro with version  (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=200,variableFilter="",fileNamePrefix="TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger")
translateModel(TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=200,variableFilter="",fileNamePrefix="TAeZoSysPro_testsuite_TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001418/0.001418, allocations: 116.3 kB / 16.42 MB, free: 6.504 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001298/0.001298, allocations: 183.9 kB / 17.34 MB, free: 5.758 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.488/1.488, allocations: 205.1 MB / 223.2 MB, free: 12.28 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.07076/0.07076, allocations: 10.96 MB / 281.6 MB, free: 1.031 MB / 222.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro_testsuite master/package.mo): time 0.01999/0.01999, allocations: 4.236 MB / 335.3 MB, free: 11.18 MB / 286.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001561/0.001561, allocations: 72.45 kB / 448.3 MB, free: 32.71 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09999/0.1016, allocations: 49.74 MB / 498 MB, free: 14.93 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger): time 0.2736/0.3752, allocations: 33.46 MB / 0.519 GB, free: 2.707 MB / 350.1 MB
Notification: Performance of NFInst.instExpressions: time 0.1928/0.568, allocations: 145.1 MB / 0.6607 GB, free: 104 kB / 478.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008183/0.5689, allocations: 11.94 kB / 0.6607 GB, free: 92 kB / 478.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0013/0.5702, allocations: 322 kB / 0.661 GB, free: 15.77 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.005417/0.5757, allocations: 1.441 MB / 0.6624 GB, free: 14.33 MB / 494.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.005321/0.5811, allocations: 1.479 MB / 0.6639 GB, free: 12.86 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.002697/0.5838, allocations: 2.035 MB / 0.6659 GB, free: 10.82 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001129/0.5849, allocations: 0.6078 MB / 0.6664 GB, free: 10.21 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.007691/0.5926, allocations: 4.264 MB / 0.6706 GB, free: 5.945 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.006752/0.5994, allocations: 4.092 MB / 0.6746 GB, free: 1.844 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0005492/0.6, allocations: 120 kB / 0.6747 GB, free: 1.727 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.004703/0.6047, allocations: 1.639 MB / 0.6763 GB, free: 88 kB / 494.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006529/0.6054, allocations: 331.3 kB / 0.6766 GB, free: 15.76 MB / 0.4981 GB
Notification: Performance of NFVerifyModel.verify: time 0.001205/0.6066, allocations: 478.2 kB / 0.6771 GB, free: 15.29 MB / 0.4981 GB
Notification: Performance of NFConvertDAE.convert: time 0.006033/0.6127, allocations: 2.217 MB / 0.6793 GB, free: 13.07 MB / 0.4981 GB
Notification: Performance of FrontEnd - DAE generated: time 5.57e-06/0.6127, allocations: 0 / 0.6793 GB, free: 13.07 MB / 0.4981 GB
Notification: Performance of FrontEnd: time 2.444e-06/0.6127, allocations: 0 / 0.6793 GB, free: 13.07 MB / 0.4981 GB
Notification: Performance of Transformations before backend: time 5.977e-05/0.6128, allocations: 0 / 0.6793 GB, free: 13.07 MB / 0.4981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 169
 * Number of variables: 169
Notification: Performance of Generate backend data structure: time 0.006782/0.6196, allocations: 1.671 MB / 0.6809 GB, free: 11.35 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.986e-05/0.6196, allocations: 8.031 kB / 0.6809 GB, free: 11.34 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001183/0.6208, allocations: 132.4 kB / 0.681 GB, free: 11.21 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001042/0.6219, allocations: 0.5354 MB / 0.6816 GB, free: 10.64 MB / 0.4981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.633e-05/0.622, allocations: 45.69 kB / 0.6816 GB, free: 10.59 MB / 0.4981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002328/0.6222, allocations: 76.31 kB / 0.6817 GB, free: 10.52 MB / 0.4981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002538/0.6247, allocations: 1.318 MB / 0.683 GB, free: 9.148 MB / 0.4981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.718e-05/0.6248, allocations: 7.938 kB / 0.683 GB, free: 9.141 MB / 0.4981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001183/0.6249, allocations: 23.98 kB / 0.683 GB, free: 9.117 MB / 0.4981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.949e-05/0.625, allocations: 45.3 kB / 0.683 GB, free: 9.07 MB / 0.4981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002563/0.6276, allocations: 1.461 MB / 0.6845 GB, free: 7.609 MB / 0.4981 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2641/0.8917, allocations: 9.036 MB / 0.6933 GB, free: 175.3 MB / 0.4981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001898/0.8936, allocations: 1.109 MB / 0.6944 GB, free: 175.2 MB / 0.4981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009781/0.8946, allocations: 0.6911 MB / 0.695 GB, free: 175 MB / 0.4981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0307/0.9253, allocations: 11.79 MB / 0.7066 GB, free: 169.5 MB / 0.4981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.131e-05/0.9254, allocations: 47.03 kB / 0.7066 GB, free: 169.5 MB / 0.4981 GB
Notification: Performance of pre-optimization done (n=69): time 2.855e-06/0.9254, allocations: 1.062 kB / 0.7066 GB, free: 169.5 MB / 0.4981 GB
Notification: Performance of matching and sorting (n=69): time 0.005356/0.9308, allocations: 2.268 MB / 0.7088 GB, free: 168.5 MB / 0.4981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.459e-05/0.9309, allocations: 189.8 kB / 0.709 GB, free: 168.3 MB / 0.4981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005997/0.9315, allocations: 470.6 kB / 0.7094 GB, free: 168.1 MB / 0.4981 GB
Notification: Performance of collectPreVariables (initialization): time 9.568e-05/0.9316, allocations: 41.42 kB / 0.7095 GB, free: 168 MB / 0.4981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001632/0.9318, allocations: 317.1 kB / 0.7098 GB, free: 167.8 MB / 0.4981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001902/0.932, allocations: 274.7 kB / 0.71 GB, free: 167.6 MB / 0.4981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003462/0.9323, allocations: 223.5 kB / 0.7103 GB, free: 167.5 MB / 0.4981 GB
Notification: Performance of setup shared object (initialization): time 0.00011/0.9324, allocations: 382.2 kB / 0.7106 GB, free: 167.2 MB / 0.4981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001282/0.9337, allocations: 0.6736 MB / 0.7113 GB, free: 166.9 MB / 0.4981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001246/0.935, allocations: 0.8761 MB / 0.7121 GB, free: 166.5 MB / 0.4981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00216/0.9372, allocations: 1.594 MB / 0.7137 GB, free: 165.7 MB / 0.4981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.462e-06/0.9372, allocations: 1.562 kB / 0.7137 GB, free: 165.7 MB / 0.4981 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.003054/0.9402, allocations: 1.778 MB / 0.7154 GB, free: 165 MB / 0.4981 GB
Notification: Performance of prepare postOptimizeDAE: time 2.466e-05/0.9403, allocations: 12.56 kB / 0.7154 GB, free: 164.9 MB / 0.4981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.412e-05/0.9403, allocations: 3.969 kB / 0.7154 GB, free: 164.9 MB / 0.4981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0034/0.9437, allocations: 466.3 kB / 0.7159 GB, free: 164.8 MB / 0.4981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002062/0.9458, allocations: 378.4 kB / 0.7163 GB, free: 164.6 MB / 0.4981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009016/0.9467, allocations: 1.17 MB / 0.7174 GB, free: 163.5 MB / 0.4981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001247/0.948, allocations: 155.3 kB / 0.7175 GB, free: 163.4 MB / 0.4981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001181/0.9481, allocations: 49.42 kB / 0.7176 GB, free: 163.4 MB / 0.4981 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (120):
 * Single equations (assignments): 118
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,3), (1,3)}
Notification: Performance of prepare postOptimizeDAE: time 0.0004926/0.9486, allocations: 262.7 kB / 0.7178 GB, free: 163.2 MB / 0.4981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002216/0.9488, allocations: 61.41 kB / 0.7179 GB, free: 163.2 MB / 0.4981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003366/0.9522, allocations: 2.055 MB / 0.7199 GB, free: 162 MB / 0.4981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.848e-06/0.9522, allocations: 5.359 kB / 0.7199 GB, free: 162 MB / 0.4981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.749e-06/0.9522, allocations: 0 / 0.7199 GB, free: 162 MB / 0.4981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001494/0.9524, allocations: 150 kB / 0.7201 GB, free: 161.9 MB / 0.4981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001625/0.9525, allocations: 43.48 kB / 0.7201 GB, free: 161.8 MB / 0.4981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008273/0.9534, allocations: 74.95 kB / 0.7202 GB, free: 161.8 MB / 0.4981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001363/0.9535, allocations: 53.75 kB / 0.7202 GB, free: 161.8 MB / 0.4981 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.006518/0.96, allocations: 2.174 MB / 0.7223 GB, free: 160.6 MB / 0.4981 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model TAeZoSysPro_testsuite.FluidDynamics.Components.HeatExchangers.test_DiscreteExchanger could not be translated