Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Actuators_Dampers_Examples_VAVBoxExponential",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Actuators_Dampers_Examples_VAVBoxExponential",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007066/0.0007068, allocations: 92.86 kB / 15.7 MB, free: 472 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007919/0.0007919, allocations: 170.8 kB / 16.58 MB, free: 6.051 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.206/1.206, allocations: 223.3 MB / 240.6 MB, free: 5.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6309/0.6309, allocations: 113.7 MB / 405.4 MB, free: 4.566 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002913/0.0002913, allocations: 8.219 kB / 493.1 MB, free: 8.559 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.132/0.1323, allocations: 77.12 MB / 0.5569 GB, free: 11.64 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.3906/0.5229, allocations: 158.7 MB / 0.7119 GB, free: 12.02 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.004375/0.5273, allocations: 3.105 MB / 0.7149 GB, free: 8.906 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003901/0.5277, allocations: 19.81 kB / 0.7149 GB, free: 8.887 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.0006441/0.5284, allocations: 234.4 kB / 0.7152 GB, free: 8.656 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.001629/0.53, allocations: 0.797 MB / 0.7159 GB, free: 7.855 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.001757/0.5318, allocations: 0.7772 MB / 0.7167 GB, free: 7.094 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.001568/0.5334, allocations: 1.707 MB / 0.7184 GB, free: 5.379 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005417/0.5339, allocations: 479.9 kB / 0.7188 GB, free: 4.895 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0008746/0.5348, allocations: 0.6576 MB / 0.7195 GB, free: 4.234 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005437/0.5354, allocations: 0.5174 MB / 0.72 GB, free: 3.715 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 8.055e-05/0.5355, allocations: 36 kB / 0.72 GB, free: 3.68 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001118/0.5366, allocations: 0.6548 MB / 0.7206 GB, free: 3.023 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0002334/0.5368, allocations: 235.1 kB / 0.7209 GB, free: 2.793 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0001269/0.537, allocations: 165.3 kB / 0.721 GB, free: 2.625 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.000754/0.5377, allocations: 0.869 MB / 0.7219 GB, free: 1.754 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/0.5377, allocations: 0 / 0.7219 GB, free: 1.754 MB / 0.5294 GB Notification: Performance of FrontEnd: time 1.423e-06/0.5378, allocations: 3.938 kB / 0.7219 GB, free: 1.75 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 7.043e-06/0.5378, allocations: 0 / 0.7219 GB, free: 1.75 MB / 0.5294 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 89 * Number of variables: 89 Notification: Performance of Generate backend data structure: time 0.002194/0.54, allocations: 1.13 MB / 0.723 GB, free: 0.5625 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.731e-05/0.54, allocations: 8.031 kB / 0.723 GB, free: 0.5547 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.885e-05/0.5401, allocations: 78.53 kB / 0.7231 GB, free: 480 kB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004808/0.5406, allocations: 134.9 kB / 0.7232 GB, free: 344 kB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001026/0.5416, allocations: 0.6943 MB / 0.7239 GB, free: 15.6 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.25e-05/0.5417, allocations: 40.94 kB / 0.7239 GB, free: 15.56 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.053e-05/0.5417, allocations: 47.98 kB / 0.724 GB, free: 15.52 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006966/0.5424, allocations: 450.3 kB / 0.7244 GB, free: 15.07 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.205e-05/0.5425, allocations: 4 kB / 0.7244 GB, free: 15.06 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.335e-05/0.5425, allocations: 17.75 kB / 0.7244 GB, free: 15.05 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.421e-05/0.5425, allocations: 16.66 kB / 0.7244 GB, free: 15.03 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000665/0.5432, allocations: 370.3 kB / 0.7248 GB, free: 14.66 MB / 0.545 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 0.002059/0.5453, allocations: 1.912 MB / 0.7266 GB, free: 12.61 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005073/0.5458, allocations: 311 kB / 0.7269 GB, free: 12.3 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002814/0.5461, allocations: 168.8 kB / 0.7271 GB, free: 12.13 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002351/0.5463, allocations: 190.2 kB / 0.7273 GB, free: 11.91 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.016e-05/0.5464, allocations: 34.56 kB / 0.7273 GB, free: 11.86 MB / 0.545 GB Notification: Performance of pre-optimization done (n=26): time 1.393e-06/0.5464, allocations: 0 / 0.7273 GB, free: 11.86 MB / 0.545 GB Notification: Performance of matching and sorting (n=26): time 0.001565/0.5479, allocations: 0.6873 MB / 0.728 GB, free: 11.16 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.364e-05/0.548, allocations: 55.36 kB / 0.728 GB, free: 11.09 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001066/0.5491, allocations: 0.8758 MB / 0.7289 GB, free: 10.2 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 3.355e-05/0.5491, allocations: 33.7 kB / 0.7289 GB, free: 10.16 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002245/0.5493, allocations: 332.7 kB / 0.7292 GB, free: 9.836 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 7.016e-05/0.5494, allocations: 94.64 kB / 0.7293 GB, free: 9.742 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.584e-05/0.5494, allocations: 8 kB / 0.7293 GB, free: 9.734 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 8.096e-05/0.5495, allocations: 314 kB / 0.7296 GB, free: 9.422 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002621/0.5498, allocations: 127.9 kB / 0.7298 GB, free: 9.297 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000369/0.5502, allocations: 294.3 kB / 0.73 GB, free: 8.945 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002856/0.5505, allocations: 160.9 kB / 0.7302 GB, free: 8.789 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.094e-06/0.5505, allocations: 0 / 0.7302 GB, free: 8.789 MB / 0.545 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0008788/0.5513, allocations: 463 kB / 0.7306 GB, free: 8.328 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 5.548e-05/0.5514, allocations: 113.4 kB / 0.7307 GB, free: 8.207 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.279e-06/0.5514, allocations: 0 / 0.7307 GB, free: 8.207 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002946/0.5517, allocations: 60.81 kB / 0.7308 GB, free: 8.145 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005077/0.5522, allocations: 103.9 kB / 0.7309 GB, free: 8.043 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005756/0.5528, allocations: 1.158 MB / 0.732 GB, free: 6.836 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007006/0.5535, allocations: 112.5 kB / 0.7321 GB, free: 6.727 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.945e-05/0.5536, allocations: 11.94 kB / 0.7321 GB, free: 6.715 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 7.354e-06/0.5536, allocations: 4 kB / 0.7322 GB, free: 6.711 MB / 0.545 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006621/0.5543, allocations: 340.7 kB / 0.7325 GB, free: 6.379 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.462e-06/0.5543, allocations: 4 kB / 0.7325 GB, free: 6.375 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000117/0.5544, allocations: 44.78 kB / 0.7325 GB, free: 6.328 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000352/0.5548, allocations: 87.88 kB / 0.7326 GB, free: 6.242 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001041/0.5558, allocations: 1.476 MB / 0.734 GB, free: 4.637 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006954/0.5565, allocations: 114 kB / 0.7342 GB, free: 4.531 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.098e-05/0.5566, allocations: 4 kB / 0.7342 GB, free: 4.527 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * 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 (27): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of prepare postOptimizeDAE: time 0.000241/0.5568, allocations: 285 kB / 0.7344 GB, free: 4.238 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.99e-05/0.5569, allocations: 79.06 kB / 0.7345 GB, free: 4.16 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008244/0.5577, allocations: 454.2 kB / 0.7349 GB, free: 3.699 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.498e-06/0.5578, allocations: 4 kB / 0.7349 GB, free: 3.695 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.182e-06/0.5578, allocations: 0 / 0.7349 GB, free: 3.695 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.123e-06/0.5578, allocations: 7.938 kB / 0.735 GB, free: 3.688 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00162/0.5594, allocations: 1.209 MB / 0.7361 GB, free: 2.402 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.866e-06/0.5594, allocations: 0 / 0.7361 GB, free: 2.402 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003222/0.5597, allocations: 63.89 kB / 0.7362 GB, free: 2.34 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.445e-05/0.5598, allocations: 40.83 kB / 0.7362 GB, free: 2.297 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.788e-05/0.5599, allocations: 11.98 kB / 0.7362 GB, free: 2.285 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005151/0.5604, allocations: 1.158 MB / 0.7374 GB, free: 1.078 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.803e-06/0.5604, allocations: 0 / 0.7374 GB, free: 1.078 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001048/0.5615, allocations: 0.7402 MB / 0.7381 GB, free: 308 kB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002215/0.5617, allocations: 204.1 kB / 0.7383 GB, free: 84 kB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.759e-05/0.5618, allocations: 8 kB / 0.7383 GB, free: 76 kB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005828/0.5624, allocations: 63.83 kB / 0.7384 GB, free: 12 kB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.158e-05/0.5625, allocations: 24.03 kB / 0.7384 GB, free: 15.98 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.239e-05/0.5625, allocations: 8 kB / 0.7384 GB, free: 15.98 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0008082/0.5633, allocations: 0.6434 MB / 0.739 GB, free: 15.34 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.9e-07/0.5633, allocations: 0 / 0.739 GB, free: 15.34 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.000802/0.5641, allocations: 303.5 kB / 0.7393 GB, free: 15.05 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (dam.filter.s[1],dam.filter.s[2],vav.filter.s[1],vav.filter.s[2]) * 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 (25): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001567/0.5657, allocations: 1.348 MB / 0.7406 GB, free: 13.66 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.001352/0.5671, allocations: 0.6388 MB / 0.7413 GB, free: 13 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 2.495e-06/0.5671, allocations: 0 / 0.7413 GB, free: 13 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0003909/0.5675, allocations: 179.8 kB / 0.7414 GB, free: 12.83 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001334/0.5688, allocations: 301.6 kB / 0.7417 GB, free: 12.54 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006629/0.5755, allocations: 4.518 MB / 0.7461 GB, free: 7.934 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004302/0.5759, allocations: 0.9567 MB / 0.7471 GB, free: 6.949 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0005919/0.5765, allocations: 165 kB / 0.7472 GB, free: 6.789 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003394/0.5769, allocations: 263.3 kB / 0.7475 GB, free: 6.531 MB / 0.5606 GB Notification: Performance of SimCode: time 5.01e-07/0.5769, allocations: 0 / 0.7475 GB, free: 6.531 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03084/0.6077, allocations: 19.38 MB / 0.7664 GB, free: 3.547 MB / 0.5762 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002278/0.608, allocations: 270.5 kB / 0.7666 GB, free: 3.184 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.964/2.572, allocations: 0 / 0.7666 GB, free: 3.184 MB / 0.5762 GB (rm -f IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Actuators_Dampers_Examples_VAVBoxExponential_fmu --startTime=0 --stopTime=240 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Actuators_Dampers_Examples_VAVBoxExponential.fmu > IBPSA_latest_IBPSA.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.pipe 2>&1) Environment - environmentSimulation: