Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Modelica_3.2.2_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut.conf.json Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Running command: translateModel(Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut,tolerance=1e-06,outputFormat="mat",numberOfIntervals=4000,variableFilter="time|heatCapacitor1.T|heatCapacitor2.T|pipe1.T|pipe2.T|pipe3.T",fileNamePrefix="Modelica_3.2.2_Modelica.Thermal.FluidHeatFlow.Examples.ParallelPumpDropOut") Notification: Performance of loadModel(Modelica): time 2.09/2.09, allocations: 194.9 MB / 211.7 MB, free: 3 MB / 170.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003474/0.0003475, allocations: 8 kB / 264.5 MB, free: 12.95 MB / 218.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09936/0.09974, allocations: 44.5 MB / 309 MB, free: 388 kB / 250.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.4261/0.5259, allocations: 77.69 MB / 386.7 MB, free: 15.39 MB / 314.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002736/0.5262, allocations: 77.92 kB / 386.8 MB, free: 15.39 MB / 314.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.08587/0.6121, allocations: 16.3 MB / 403.1 MB, free: 12.78 MB / 314.7 MB Notification: Performance of FrontEnd: time 3.246e-06/0.6122, allocations: 0 / 403.1 MB, free: 12.78 MB / 314.7 MB Notification: Performance of Transformations before backend: time 9.428e-05/0.6123, allocations: 15.25 kB / 403.1 MB, free: 12.78 MB / 314.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 146 * Number of variables: 146 Notification: Performance of Generate backend data structure: time 0.005525/0.6178, allocations: 1.206 MB / 404.3 MB, free: 11.91 MB / 314.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.267e-05/0.6179, allocations: 11.69 kB / 404.3 MB, free: 11.91 MB / 314.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005055/0.6184, allocations: 109 kB / 404.4 MB, free: 11.86 MB / 314.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001794/0.6202, allocations: 0.5322 MB / 405 MB, free: 11.51 MB / 314.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004059/0.6207, allocations: 150 kB / 405.1 MB, free: 11.41 MB / 314.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003616/0.6211, allocations: 62.84 kB / 405.2 MB, free: 11.4 MB / 314.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004711/0.6258, allocations: 0.8879 MB / 406.1 MB, free: 10.96 MB / 314.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.465e-05/0.6259, allocations: 0 / 406.1 MB, free: 10.96 MB / 314.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001245/0.626, allocations: 29.31 kB / 406.1 MB, free: 10.96 MB / 314.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.505e-05/0.6261, allocations: 15.38 kB / 406.1 MB, free: 10.96 MB / 314.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002544/0.6286, allocations: 0.6663 MB / 406.8 MB, free: 10.84 MB / 314.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005612/0.6343, allocations: 2.161 MB / 408.9 MB, free: 9.797 MB / 314.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002922/0.6373, allocations: 1.147 MB / 410.1 MB, free: 9.262 MB / 314.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001183/0.6374, allocations: 18.5 kB / 410.1 MB, free: 9.262 MB / 314.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.458e-05/0.6375, allocations: 52.42 kB / 410.2 MB, free: 9.215 MB / 314.7 MB Notification: Performance of pre-optimization done (n=78): time 3.597e-06/0.6375, allocations: 0 / 410.2 MB, free: 9.215 MB / 314.7 MB Notification: Performance of matching and sorting (n=78): time 0.009209/0.6467, allocations: 2.035 MB / 412.2 MB, free: 8.371 MB / 314.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002239/0.647, allocations: 0.8264 MB / 413 MB, free: 7.359 MB / 314.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001107/0.6481, allocations: 0.631 MB / 413.6 MB, free: 7.145 MB / 314.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0002765/0.6484, allocations: 51.38 kB / 413.7 MB, free: 7.109 MB / 314.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002804/0.6487, allocations: 320.1 kB / 414 MB, free: 6.961 MB / 314.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003066/0.649, allocations: 272.9 kB / 414.3 MB, free: 6.762 MB / 314.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.293e-05/0.6491, allocations: 21 kB / 414.3 MB, free: 6.762 MB / 314.7 MB Notification: Performance of setup shared object (initialization): time 0.0001355/0.6493, allocations: 387.1 kB / 414.7 MB, free: 6.422 MB / 314.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001178/0.6505, allocations: 313.9 kB / 415 MB, free: 6.367 MB / 314.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001391/0.6519, allocations: 0.5684 MB / 415.6 MB, free: 6.043 MB / 314.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001347/0.6532, allocations: 427.9 kB / 416 MB, free: 5.902 MB / 314.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.598e-06/0.6533, allocations: 0 / 416 MB, free: 5.902 MB / 314.7 MB Notification: Performance of matching and sorting (n=89) (initialization): time 0.004566/0.6579, allocations: 1.21 MB / 417.2 MB, free: 5.512 MB / 314.7 MB Notification: Performance of prepare postOptimizeDAE: time 7.012e-05/0.658, allocations: 84.97 kB / 417.3 MB, free: 5.414 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.074e-05/0.658, allocations: 0 / 417.3 MB, free: 5.414 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00106/0.6591, allocations: 251.5 kB / 417.5 MB, free: 5.332 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001286/0.6604, allocations: 154.1 kB / 417.7 MB, free: 5.301 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01051/0.671, allocations: 6.559 MB / 424.2 MB, free: 15.77 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001469/0.6725, allocations: 126.8 kB / 424.3 MB, free: 15.72 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001033/0.6726, allocations: 19.38 kB / 424.4 MB, free: 15.72 MB / 330.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * 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 (73): * Single equations (assignments): 66 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 4 {3 3,1 3,1 7,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0005834/0.6732, allocations: 227 kB / 424.6 MB, free: 15.59 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002622/0.6735, allocations: 85.75 kB / 424.7 MB, free: 15.55 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000255/0.6737, allocations: 89.09 kB / 424.8 MB, free: 15.53 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.148e-05/0.6738, allocations: 11.73 kB / 424.8 MB, free: 15.53 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.969e-06/0.6738, allocations: 0 / 424.8 MB, free: 15.53 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004271/0.6781, allocations: 1.355 MB / 426.1 MB, free: 14.79 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006744/0.6849, allocations: 2.077 MB / 428.2 MB, free: 13.98 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.011e-05/0.6849, allocations: 0 / 428.2 MB, free: 13.98 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001441/0.6864, allocations: 162 kB / 428.4 MB, free: 13.94 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.000939/0.6873, allocations: 216 kB / 428.6 MB, free: 13.87 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001369/0.6875, allocations: 13.12 kB / 428.6 MB, free: 13.87 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01024/0.6978, allocations: 5.125 MB / 433.7 MB, free: 9.652 MB / 330.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.004e-06/0.6978, allocations: 0 / 433.7 MB, free: 9.652 MB / 330.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005867/0.7037, allocations: 1.551 MB / 435.3 MB, free: 9.227 MB / 330.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003999/0.7041, allocations: 178.7 kB / 435.4 MB, free: 9.066 MB / 330.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003266/0.7045, allocations: 15.44 kB / 435.4 MB, free: 9.066 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001031/0.7055, allocations: 65.84 kB / 435.5 MB, free: 9.051 MB / 330.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002698/0.7058, allocations: 67.12 kB / 435.6 MB, free: 9.023 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.294e-05/0.7059, allocations: 19.48 kB / 435.6 MB, free: 9.02 MB / 330.7 MB Notification: Performance of sorting global known variables: time 0.0008306/0.7067, allocations: 453.5 kB / 436 MB, free: 8.871 MB / 330.7 MB Notification: Performance of sort global known variables: time 9.62e-07/0.7068, allocations: 0 / 436 MB, free: 8.871 MB / 330.7 MB Notification: Performance of remove unused functions: time 0.001458/0.7082, allocations: 290 kB / 436.3 MB, free: 8.852 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 5 (pipe1.T,pipe2.T,pipe3.T,heatCapacitor1.T,heatCapacitor2.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (66): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 3,1 3,1 6} Notification: Performance of Backend phase and start with SimCode phase: time 0.000342/0.7086, allocations: 139.2 kB / 436.5 MB, free: 8.746 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.003575/0.7122, allocations: 1.421 MB / 437.9 MB, free: 7.957 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 8.687e-06/0.7123, allocations: 3.875 kB / 437.9 MB, free: 7.957 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 0.002421/0.7147, allocations: 0.8176 MB / 438.7 MB, free: 7.516 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001522/0.7162, allocations: 210.4 kB / 438.9 MB, free: 7.457 MB / 330.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004902/0.7212, allocations: 1.96 MB / 440.9 MB, free: 6.242 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006774/0.7219, allocations: 0.9587 MB / 441.8 MB, free: 5.422 MB / 330.7 MB Notification: Performance of simCode: alias equations: time 0.0008211/0.7227, allocations: 89.28 kB / 441.9 MB, free: 5.375 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002725/0.723, allocations: 66.17 kB / 442 MB, free: 5.367 MB / 330.7 MB Notification: Performance of SimCode: time 1.021e-06/0.723, allocations: 0 / 442 MB, free: 5.367 MB / 330.7 MB Notification: Performance of Templates: time 0.04562/0.7687, allocations: 16.09 MB / 458.1 MB, free: 6.84 MB / 346.7 MB