Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex.conf.json Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.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) 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 ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_Storage_Examples_StratifiedEnhancedInternalHex",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01199/0.012, allocations: 107.3 kB / 15.06 MB, free: 5.555 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001268/0.001268, allocations: 182.2 kB / 15.95 MB, free: 5.52 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 2.059/2.059, allocations: 194.6 MB / 211.3 MB, free: 11.2 MB / 170.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.229/2.229, allocations: 236.1 MB / 492.6 MB, free: 11.36 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000475/0.000475, allocations: 12 kB / 0.587 GB, free: 2.086 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7039/0.7044, allocations: 98.72 MB / 0.6834 GB, free: 16.88 MB / 0.5261 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex): time 0.192/0.8965, allocations: 125.5 MB / 0.806 GB, free: 0.6602 MB / 0.6199 GB Notification: Performance of NFInst.instExpressions: time 0.07973/0.9763, allocations: 37.87 MB / 0.8429 GB, free: 10.71 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008489/0.9848, allocations: 166.9 kB / 0.8431 GB, free: 10.55 MB / 0.6667 GB Notification: Performance of NFTyping.typeComponents: time 0.01135/0.9962, allocations: 2.188 MB / 0.8452 GB, free: 8.348 MB / 0.6667 GB Notification: Performance of NFTyping.typeBindings: time 0.0259/1.022, allocations: 5.601 MB / 0.8507 GB, free: 2.73 MB / 0.6667 GB Notification: Performance of NFTyping.typeClassSections: time 0.01762/1.04, allocations: 3.831 MB / 0.8544 GB, free: 14.91 MB / 0.6824 GB Notification: Performance of NFFlatten.flatten: time 0.04524/1.085, allocations: 23.44 MB / 0.8773 GB, free: 7.434 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.032/1.117, allocations: 15.25 MB / 0.8922 GB, free: 8.09 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02693/1.144, allocations: 9.81 MB / 0.9018 GB, free: 14.25 MB / 0.7292 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02152/1.166, allocations: 8.249 MB / 0.9099 GB, free: 5.961 MB / 0.7292 GB Notification: Performance of NFPackage.collectConstants: time 0.005461/1.171, allocations: 0.7266 MB / 0.9106 GB, free: 5.234 MB / 0.7292 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01696/1.188, allocations: 2.353 MB / 0.9129 GB, free: 2.879 MB / 0.7292 GB Notification: Performance of NFScalarize.scalarize: time 1.386/2.574, allocations: 2.967 MB / 0.9158 GB, free: 34.91 MB / 0.7293 GB Notification: Performance of NFVerifyModel.verify: time 0.01065/2.585, allocations: 3.632 MB / 0.9193 GB, free: 34.88 MB / 0.7293 GB Notification: Performance of NFConvertDAE.convert: time 0.04521/2.63, allocations: 24.76 MB / 0.9435 GB, free: 33.52 MB / 0.7293 GB Notification: Performance of FrontEnd - DAE generated: time 6.221e-06/2.63, allocations: 0 / 0.9435 GB, free: 33.52 MB / 0.7293 GB Notification: Performance of FrontEnd: time 3.176e-06/2.63, allocations: 2.906 kB / 0.9435 GB, free: 33.52 MB / 0.7293 GB Notification: Performance of Transformations before backend: time 0.001529/2.632, allocations: 0.9062 kB / 0.9435 GB, free: 33.52 MB / 0.7293 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3221 * Number of variables: 3221 Notification: Performance of Generate backend data structure: time 0.0771/2.709, allocations: 15.76 MB / 0.9589 GB, free: 26.93 MB / 0.7293 GB Notification: Performance of prepare preOptimizeDAE: time 5.9e-05/2.709, allocations: 9.094 kB / 0.9589 GB, free: 26.93 MB / 0.7293 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.01153/2.72, allocations: 1.694 MB / 0.9606 GB, free: 26.52 MB / 0.7293 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01825/2.739, allocations: 1.911 MB / 0.9624 GB, free: 25.59 MB / 0.7293 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0596/2.798, allocations: 13.71 MB / 0.9758 GB, free: 21.51 MB / 0.7293 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001521/2.8, allocations: 0.9718 MB / 0.9768 GB, free: 21.48 MB / 0.7293 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.008291/2.808, allocations: 1.296 MB / 0.978 GB, free: 21.47 MB / 0.7293 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07526/2.884, allocations: 18.84 MB / 0.9964 GB, free: 15.78 MB / 0.7293 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001282/2.885, allocations: 51.48 kB / 0.9965 GB, free: 15.77 MB / 0.7293 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007511/2.893, allocations: 0.5256 MB / 0.997 GB, free: 15.77 MB / 0.7293 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005074/2.893, allocations: 343.8 kB / 0.9973 GB, free: 15.76 MB / 0.7293 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05877/2.952, allocations: 16.55 MB / 1.013 GB, free: 12.83 MB / 0.7293 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 0.2266/3.179, allocations: 85.59 MB / 1.097 GB, free: 8.316 MB / 0.7918 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03779/3.216, allocations: 12.31 MB / 1.109 GB, free: 0.5156 MB / 0.7918 GB Notification: Performance of preOpt evalFunc (simulation): time 0.114/3.33, allocations: 28.46 MB / 1.137 GB, free: 6.418 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001888/3.331, allocations: 116.3 kB / 1.137 GB, free: 6.293 MB / 0.823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01286/3.344, allocations: 0.7829 MB / 1.138 GB, free: 5.5 MB / 0.823 GB Notification: Performance of pre-optimization done (n=657): time 2.552e-05/3.344, allocations: 0 / 1.138 GB, free: 5.5 MB / 0.823 GB Notification: Performance of matching and sorting (n=657): time 0.08289/3.427, allocations: 17.9 MB / 1.155 GB, free: 3.172 MB / 0.8387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000136/3.427, allocations: 124.5 kB / 1.155 GB, free: 3.035 MB / 0.8387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0478/3.475, allocations: 13.41 MB / 1.168 GB, free: 5.684 MB / 0.8543 GB Notification: Performance of collectPreVariables (initialization): time 0.003224/3.478, allocations: 177.7 kB / 1.169 GB, free: 5.504 MB / 0.8543 GB Notification: Performance of collectInitialEqns (initialization): time 0.01435/3.492, allocations: 7.21 MB / 1.176 GB, free: 14.29 MB / 0.8699 GB Notification: Performance of collectInitialBindings (initialization): time 0.00612/3.498, allocations: 2.304 MB / 1.178 GB, free: 12 MB / 0.8699 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003582/3.502, allocations: 236 kB / 1.178 GB, free: 11.77 MB / 0.8699 GB Notification: Performance of setup shared object (initialization): time 0.001679/3.504, allocations: 0.7739 MB / 1.179 GB, free: 10.99 MB / 0.8699 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02092/3.525, allocations: 5.765 MB / 1.185 GB, free: 5.223 MB / 0.8699 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02643/3.551, allocations: 9.661 MB / 1.194 GB, free: 9.875 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02603/3.577, allocations: 7.674 MB / 1.201 GB, free: 2.301 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001805/3.578, allocations: 36 kB / 1.201 GB, free: 2.266 MB / 0.8855 GB Notification: Performance of matching and sorting (n=1485) (initialization): time 0.07333/3.651, allocations: 18.71 MB / 1.22 GB, free: 252 kB / 0.9012 GB Notification: Performance of prepare postOptimizeDAE: time 0.706/4.357, allocations: 69.97 MB / 1.288 GB, free: 326 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005269/4.358, allocations: 123 kB / 1.288 GB, free: 326 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1937/4.551, allocations: 11.94 MB / 1.3 GB, free: 325.7 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01981/4.571, allocations: 2.457 MB / 1.302 GB, free: 325.7 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02862/4.6, allocations: 20.42 MB / 1.322 GB, free: 311.6 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02461/4.625, allocations: 1.126 MB / 1.323 GB, free: 311.4 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00438/4.629, allocations: 0.5483 MB / 1.324 GB, free: 311.3 MB / 0.9324 GB Notification: Performance of prepare postOptimizeDAE: time 1.95e-05/4.629, allocations: 3.5 kB / 1.324 GB, free: 311.3 MB / 0.9324 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05998/4.689, allocations: 17.69 MB / 1.341 GB, free: 304.3 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005607/4.69, allocations: 123.8 kB / 1.341 GB, free: 304.3 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.1858/4.876, allocations: 11.94 MB / 1.353 GB, free: 298.1 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02469/4.9, allocations: 2.418 MB / 1.355 GB, free: 295.7 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03668/4.937, allocations: 18.62 MB / 1.373 GB, free: 276.5 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02675/4.964, allocations: 1.062 MB / 1.374 GB, free: 275.5 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004393/4.968, allocations: 0.5429 MB / 1.375 GB, free: 275 MB / 0.9324 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 561 * 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 (1251): * Single equations (assignments): 1233 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 15 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 3 {1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8} * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,2 17,2 17,2 17,2 17,2 17,2 17} Notification: Performance of prepare postOptimizeDAE: time 0.02097/4.989, allocations: 5.771 MB / 1.381 GB, free: 269.3 MB / 0.9324 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006999/4.996, allocations: 1.153 MB / 1.382 GB, free: 268.7 MB / 0.9324 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04476/5.041, allocations: 11.67 MB / 1.393 GB, free: 257 MB / 0.9324 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001069/5.041, allocations: 71.92 kB / 1.393 GB, free: 257 MB / 0.9324 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.281e-05/5.041, allocations: 4.5 kB / 1.393 GB, free: 256.9 MB / 0.9324 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03346/5.075, allocations: 9.657 MB / 1.403 GB, free: 247.1 MB / 0.9324 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.09079/5.166, allocations: 25.76 MB / 1.428 GB, free: 221.2 MB / 0.9324 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.628e-05/5.166, allocations: 20.02 kB / 1.428 GB, free: 221.2 MB / 0.9324 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01081/5.177, allocations: 1.131 MB / 1.429 GB, free: 220.1 MB / 0.9324 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.09519/5.272, allocations: 6.463 MB / 1.435 GB, free: 213.6 MB / 0.9324 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002239/5.274, allocations: 179.9 kB / 1.435 GB, free: 213.4 MB / 0.9324 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02021/5.295, allocations: 17.97 MB / 1.453 GB, free: 194.8 MB / 0.9324 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.446e-05/5.295, allocations: 15.94 kB / 1.453 GB, free: 194.8 MB / 0.9324 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05373/5.348, allocations: 21.03 MB / 1.474 GB, free: 173.1 MB / 0.9324 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01344/5.362, allocations: 2.807 MB / 1.476 GB, free: 170.2 MB / 0.9324 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006903/5.369, allocations: 156 kB / 1.476 GB, free: 170.1 MB / 0.9324 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01834/5.387, allocations: 0.7741 MB / 1.477 GB, free: 169.3 MB / 0.9324 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0027/5.39, allocations: 436.4 kB / 1.478 GB, free: 168.9 MB / 0.9324 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002603/5.393, allocations: 263.9 kB / 1.478 GB, free: 168.6 MB / 0.9324 GB Notification: Performance of sorting global known variables: time 0.03301/5.426, allocations: 9.23 MB / 1.487 GB, free: 159.5 MB / 0.9324 GB Notification: Performance of sort global known variables: time 2.795e-06/5.426, allocations: 0 / 1.487 GB, free: 159.5 MB / 0.9324 GB Notification: Performance of remove unused functions: time 0.0662/5.492, allocations: 7.674 MB / 1.494 GB, free: 152.2 MB / 0.9324 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 51 * Number of states: 30 (tanSte.vol[1].dynBal.U,tanSte.vol[2].dynBal.U,tanSte.vol[3].dynBal.U,tanSte.vol[4].dynBal.U,tanDyn.vol[1].dynBal.U,tanDyn.vol[2].dynBal.U,tanDyn.vol[3].dynBal.U,tanDyn.vol[4].dynBal.U,tanDyn.indTanHex.vol[1].dynBal.U,tanDyn.indTanHex.vol[2].dynBal.U,tanDyn.indTanHex.vol[3].dynBal.U,tanDyn.indTanHex.vol[4].dynBal.U,tanDyn.indTanHex.vol[5].dynBal.U,tanDyn.indTanHex.vol[6].dynBal.U,tanDyn.indTanHex.cap[1].T,tanDyn.indTanHex.cap[2].T,tanDyn.indTanHex.cap[3].T,tanDyn.indTanHex.cap[4].T,tanDyn.indTanHex.cap[5].T,tanDyn.indTanHex.cap[6].T,tanDynSol.vol[1].dynBal.U,tanDynSol.vol[2].dynBal.U,tanDynSol.vol[3].dynBal.U,tanDynSol.vol[4].dynBal.U,tanDynSol.indTanHex.cap[1].T,tanDynSol.indTanHex.cap[2].T,tanDynSol.indTanHex.cap[3].T,tanDynSol.indTanHex.cap[4].T,tanDynSol.indTanHex.cap[5].T,tanDynSol.indTanHex.cap[6].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 (564): * Single equations (assignments): 540 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 15 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 3 {1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8} * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,1 5,1 5,1 5,1 5,1 5,1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.08499/5.577, allocations: 23.27 MB / 1.517 GB, free: 128.4 MB / 0.9324 GB Notification: Performance of simCode: created initialization part: time 0.0899/5.667, allocations: 22.3 MB / 1.539 GB, free: 106.1 MB / 0.9324 GB Notification: Performance of simCode: created event and clocks part: time 3.684e-05/5.667, allocations: 9.438 kB / 1.539 GB, free: 106.1 MB / 0.9324 GB Notification: Performance of simCode: created simulation system equations: time 0.0248/5.692, allocations: 5.459 MB / 1.544 GB, free: 100.6 MB / 0.9324 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06591/5.758, allocations: 6.063 MB / 1.55 GB, free: 94.61 MB / 0.9324 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.8727/6.631, allocations: 135.5 MB / 1.682 GB, free: 309.7 MB / 0.9324 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.03236/6.663, allocations: 10.14 MB / 1.692 GB, free: 308.7 MB / 0.9324 GB Notification: Performance of simCode: alias equations: time 0.04412/6.707, allocations: 6.134 MB / 1.698 GB, free: 308.4 MB / 0.9324 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0231/6.73, allocations: 6.213 MB / 1.704 GB, free: 306.1 MB / 0.9324 GB Notification: Performance of SimCode: time 1.482e-06/6.73, allocations: 0 / 1.704 GB, free: 306.1 MB / 0.9324 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.554/8.285, allocations: 381.5 MB / 2.077 GB, free: 271.9 MB / 0.9324 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003271/8.285, allocations: 277.5 kB / 2.077 GB, free: 271.6 MB / 0.9324 GB Notification: Performance of buildModelFMU: Generate platform static: time 22.5/30.79, allocations: 0 / 2.077 GB, free: 271.6 MB / 0.9324 GB