Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume",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 0.0008366/0.0008366, allocations: 88.17 kB / 15.7 MB, free: 460 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009039/0.0009039, allocations: 173.3 kB / 16.58 MB, free: 6.395 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.393/1.393, allocations: 223.2 MB / 240.6 MB, free: 5.215 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6413/0.6413, allocations: 113.7 MB / 405.4 MB, free: 4.539 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003708/0.0003708, allocations: 12 kB / 493.2 MB, free: 8.543 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1558/0.1562, allocations: 77.1 MB / 0.5569 GB, free: 11.63 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5019/0.6582, allocations: 152.2 MB / 0.7055 GB, free: 2.055 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.01322/0.6715, allocations: 8.313 MB / 0.7137 GB, free: 9.727 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001752/0.6733, allocations: 39.75 kB / 0.7137 GB, free: 9.688 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.001639/0.6749, allocations: 0.4972 MB / 0.7142 GB, free: 9.188 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.003699/0.6786, allocations: 1.263 MB / 0.7154 GB, free: 7.922 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.002897/0.6816, allocations: 0.9227 MB / 0.7163 GB, free: 7.012 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.004073/0.6856, allocations: 3.106 MB / 0.7193 GB, free: 3.895 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001204/0.6869, allocations: 0.7162 MB / 0.72 GB, free: 3.164 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00166/0.6885, allocations: 0.8518 MB / 0.7209 GB, free: 2.309 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001223/0.6898, allocations: 0.9182 MB / 0.7218 GB, free: 1.387 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 9.962e-05/0.6899, allocations: 44 kB / 0.7218 GB, free: 1.344 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002199/0.6921, allocations: 0.8382 MB / 0.7226 GB, free: 0.5 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0002316/0.6923, allocations: 211.1 kB / 0.7228 GB, free: 300 kB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0003064/0.6926, allocations: 245.1 kB / 0.7231 GB, free: 48 kB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.001434/0.6941, allocations: 1.216 MB / 0.7243 GB, free: 14.83 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 5.06e-06/0.6941, allocations: 0 / 0.7243 GB, free: 14.83 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.934e-06/0.6941, allocations: 0 / 0.7243 GB, free: 14.83 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.091e-05/0.6941, allocations: 0 / 0.7243 GB, free: 14.83 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.002378/0.6965, allocations: 1.381 MB / 0.7256 GB, free: 13.39 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.572e-05/0.6965, allocations: 8.031 kB / 0.7256 GB, free: 13.39 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001553/0.6967, allocations: 126.8 kB / 0.7257 GB, free: 13.25 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002482/0.697, allocations: 134.4 kB / 0.7259 GB, free: 13.12 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001268/0.6982, allocations: 0.8166 MB / 0.7267 GB, free: 12.26 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.177e-05/0.6983, allocations: 62 kB / 0.7267 GB, free: 12.2 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001015/0.6984, allocations: 76 kB / 0.7268 GB, free: 12.12 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001379/0.6998, allocations: 0.8693 MB / 0.7276 GB, free: 11.21 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.301e-05/0.6998, allocations: 0 / 0.7276 GB, free: 11.21 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.923e-05/0.6999, allocations: 36 kB / 0.7277 GB, free: 11.18 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.546e-05/0.7, allocations: 20 kB / 0.7277 GB, free: 11.16 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001111/0.7011, allocations: 0.6362 MB / 0.7283 GB, free: 10.52 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 0.004439/0.7055, allocations: 3.954 MB / 0.7322 GB, free: 6.312 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001111/0.7066, allocations: 0.5846 MB / 0.7327 GB, free: 5.723 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004682/0.7071, allocations: 294.8 kB / 0.733 GB, free: 5.438 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001048/0.7082, allocations: 1.243 MB / 0.7342 GB, free: 3.918 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006034/0.7088, allocations: 327.1 kB / 0.7346 GB, free: 3.586 MB / 0.545 GB Notification: Performance of pre-optimization done (n=63): time 2.575e-06/0.7088, allocations: 3.938 kB / 0.7346 GB, free: 3.582 MB / 0.545 GB Notification: Performance of matching and sorting (n=63): time 0.0023/0.7111, allocations: 1.146 MB / 0.7357 GB, free: 2.391 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.602e-05/0.7112, allocations: 81.67 kB / 0.7358 GB, free: 2.293 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001026/0.7122, allocations: 0.8688 MB / 0.7366 GB, free: 1.398 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 4.675e-05/0.7123, allocations: 37.7 kB / 0.7366 GB, free: 1.355 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003549/0.7126, allocations: 456.2 kB / 0.7371 GB, free: 0.9062 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001847/0.7128, allocations: 228.8 kB / 0.7373 GB, free: 0.6797 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.034e-05/0.7129, allocations: 15.94 kB / 0.7373 GB, free: 0.6641 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001405/0.713, allocations: 337.9 kB / 0.7376 GB, free: 336 kB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003764/0.7134, allocations: 205.2 kB / 0.7378 GB, free: 132 kB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004669/0.7139, allocations: 316.4 kB / 0.7381 GB, free: 15.79 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004346/0.7143, allocations: 242.1 kB / 0.7384 GB, free: 15.55 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.196e-06/0.7143, allocations: 0 / 0.7384 GB, free: 15.55 MB / 0.5606 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001181/0.7155, allocations: 0.7173 MB / 0.7391 GB, free: 14.83 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001168/0.7156, allocations: 155.2 kB / 0.7392 GB, free: 14.64 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.313e-06/0.7157, allocations: 0 / 0.7392 GB, free: 14.64 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000541/0.7162, allocations: 112.8 kB / 0.7393 GB, free: 14.53 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004242/0.7166, allocations: 119.8 kB / 0.7394 GB, free: 14.41 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000574/0.7172, allocations: 0.6615 MB / 0.7401 GB, free: 13.72 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005769/0.7178, allocations: 91.45 kB / 0.7402 GB, free: 13.63 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.638e-05/0.7179, allocations: 31.92 kB / 0.7402 GB, free: 13.6 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 8.306e-06/0.7179, allocations: 5.719 kB / 0.7402 GB, free: 13.6 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000966/0.7189, allocations: 0.5683 MB / 0.7408 GB, free: 13.03 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.801e-06/0.7189, allocations: 4 kB / 0.7408 GB, free: 13.02 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003914/0.7193, allocations: 104.7 kB / 0.7409 GB, free: 12.92 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000388/0.7197, allocations: 116.1 kB / 0.741 GB, free: 12.8 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000545/0.7202, allocations: 0.6655 MB / 0.7416 GB, free: 12.11 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004684/0.7207, allocations: 87.41 kB / 0.7417 GB, free: 12.03 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.828e-05/0.7208, allocations: 27.98 kB / 0.7417 GB, free: 12 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (67): * Single equations (assignments): 66 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 7} Notification: Performance of prepare postOptimizeDAE: time 0.0004356/0.7212, allocations: 332.9 kB / 0.742 GB, free: 11.66 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001187/0.7214, allocations: 94.78 kB / 0.7421 GB, free: 11.57 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00171/0.7231, allocations: 0.9588 MB / 0.7431 GB, free: 10.6 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.693e-05/0.7231, allocations: 11.98 kB / 0.7431 GB, free: 10.59 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.791e-06/0.7231, allocations: 0 / 0.7431 GB, free: 10.59 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001258/0.7244, allocations: 0.8543 MB / 0.7439 GB, free: 9.676 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002713/0.7271, allocations: 1.853 MB / 0.7457 GB, free: 7.754 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.653e-06/0.7271, allocations: 0 / 0.7457 GB, free: 7.754 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004049/0.7275, allocations: 103.9 kB / 0.7458 GB, free: 7.652 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005767/0.7281, allocations: 165.3 kB / 0.746 GB, free: 7.488 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.718e-05/0.7282, allocations: 20 kB / 0.746 GB, free: 7.469 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009572/0.7291, allocations: 1.245 MB / 0.7472 GB, free: 6.172 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.366e-06/0.7292, allocations: 3.938 kB / 0.7472 GB, free: 6.168 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001937/0.7311, allocations: 1.28 MB / 0.7485 GB, free: 4.863 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003823/0.7315, allocations: 275.5 kB / 0.7487 GB, free: 4.574 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001188/0.7316, allocations: 16 kB / 0.7487 GB, free: 4.559 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004709/0.7321, allocations: 59.89 kB / 0.7488 GB, free: 4.5 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001114/0.7322, allocations: 43.22 kB / 0.7488 GB, free: 4.457 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.72e-05/0.7323, allocations: 31.98 kB / 0.7489 GB, free: 4.426 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.00076/0.733, allocations: 0.6051 MB / 0.7495 GB, free: 3.809 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.3e-07/0.7331, allocations: 0 / 0.7495 GB, free: 3.809 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001363/0.7344, allocations: 0.5533 MB / 0.75 GB, free: 3.254 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (62): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 9,1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.003808/0.7382, allocations: 2.412 MB / 0.7524 GB, free: 0.9883 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.001848/0.7401, allocations: 0.922 MB / 0.7533 GB, free: 72 kB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.987e-06/0.7401, allocations: 4.812 kB / 0.7533 GB, free: 68 kB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.03149/0.7716, allocations: 391.7 kB / 0.7536 GB, free: 15.68 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002631/0.7743, allocations: 433.7 kB / 0.7541 GB, free: 15.26 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01094/0.7853, allocations: 6.034 MB / 0.7599 GB, free: 8.98 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007843/0.7861, allocations: 1.069 MB / 0.761 GB, free: 7.883 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001014/0.7871, allocations: 215 kB / 0.7612 GB, free: 7.668 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006033/0.7877, allocations: 411.3 kB / 0.7616 GB, free: 7.266 MB / 0.5762 GB Notification: Performance of SimCode: time 1.313e-06/0.7878, allocations: 0 / 0.7616 GB, free: 7.266 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05588/0.8436, allocations: 28.75 MB / 0.7897 GB, free: 10.95 MB / 0.6075 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002853/0.844, allocations: 259.1 kB / 0.7899 GB, free: 10.59 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.581/3.425, allocations: 0 / 0.7899 GB, free: 10.59 MB / 0.6075 GB (rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ChimneyShaftNoVolume.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1) Environment - environmentSimulation: