Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelFlow",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 0.0006575/0.0006577, 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 0.0007012/0.0007012, allocations: 172.6 kB / 16.58 MB, free: 5.926 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.156/1.156, allocations: 223.3 MB / 240.6 MB, free: 5.355 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.5927/0.5927, allocations: 113.7 MB / 405.4 MB, free: 4.57 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002565/0.0002565, allocations: 12 kB / 493.1 MB, free: 8.543 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1121/0.1124, allocations: 77.13 MB / 0.5569 GB, free: 11.62 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.3406/0.4531, allocations: 146.7 MB / 0.7002 GB, free: 8.133 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.0024/0.4555, allocations: 1.645 MB / 0.7018 GB, free: 6.484 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002372/0.4558, allocations: 11.94 kB / 0.7018 GB, free: 6.473 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.0003735/0.4562, allocations: 111.2 kB / 0.7019 GB, free: 6.363 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.0009244/0.4571, allocations: 398.1 kB / 0.7023 GB, free: 5.973 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.0008804/0.458, allocations: 330.2 kB / 0.7026 GB, free: 5.656 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.002731/0.4607, allocations: 3.007 MB / 0.7055 GB, free: 2.641 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002333/0.4631, allocations: 2.14 MB / 0.7076 GB, free: 496 kB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001251/0.4643, allocations: 0.8636 MB / 0.7085 GB, free: 15.62 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0007199/0.4651, allocations: 0.7079 MB / 0.7092 GB, free: 14.91 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 7.073e-05/0.4651, allocations: 32 kB / 0.7092 GB, free: 14.88 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009261/0.4661, allocations: 0.5574 MB / 0.7097 GB, free: 14.32 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0002358/0.4663, allocations: 278.9 kB / 0.71 GB, free: 14.04 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0001922/0.4665, allocations: 229.1 kB / 0.7102 GB, free: 13.81 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.0009117/0.4674, allocations: 1.033 MB / 0.7112 GB, free: 12.78 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 8.045e-06/0.4675, allocations: 4 kB / 0.7112 GB, free: 12.77 MB / 0.5294 GB Notification: Performance of FrontEnd: time 2.504e-06/0.4675, allocations: 11.86 kB / 0.7112 GB, free: 12.76 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 9.928e-06/0.4675, allocations: 0 / 0.7112 GB, free: 12.76 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: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.001766/0.4692, allocations: 1.327 MB / 0.7125 GB, free: 11.38 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 3.184e-05/0.4693, allocations: 12.03 kB / 0.7126 GB, free: 11.36 MB / 0.5294 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.668e-05/0.4694, allocations: 94.52 kB / 0.7126 GB, free: 11.26 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006121/0.47, allocations: 186.5 kB / 0.7128 GB, free: 11.08 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001123/0.4711, allocations: 0.7962 MB / 0.7136 GB, free: 10.23 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.278e-05/0.4712, allocations: 41 kB / 0.7136 GB, free: 10.19 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.563e-05/0.4713, allocations: 67.98 kB / 0.7137 GB, free: 10.12 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001033/0.4723, allocations: 0.8276 MB / 0.7145 GB, free: 9.219 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.649e-05/0.4723, allocations: 7.953 kB / 0.7145 GB, free: 9.211 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.38e-05/0.4724, allocations: 20 kB / 0.7145 GB, free: 9.191 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.333e-05/0.4724, allocations: 16 kB / 0.7146 GB, free: 9.176 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008274/0.4732, allocations: 0.5735 MB / 0.7151 GB, free: 8.602 MB / 0.5294 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 0.003153/0.4764, allocations: 4.259 MB / 0.7193 GB, free: 4.074 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006477/0.477, allocations: 450.2 kB / 0.7197 GB, free: 3.625 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004338/0.4775, allocations: 358.5 kB / 0.72 GB, free: 3.273 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002333/0.4777, allocations: 194.2 kB / 0.7202 GB, free: 3.047 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004538/0.4782, allocations: 324 kB / 0.7205 GB, free: 2.711 MB / 0.5294 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0001304/0.4783, allocations: 27.69 kB / 0.7206 GB, free: 2.684 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=33): time 1.393e-06/0.4783, allocations: 0 / 0.7206 GB, free: 2.684 MB / 0.5294 GB Notification: Performance of matching and sorting (n=33): time 0.004049/0.4824, allocations: 1.579 MB / 0.7221 GB, free: 1.074 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.589e-05/0.4825, allocations: 81.11 kB / 0.7222 GB, free: 0.9766 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001162/0.4836, allocations: 1.147 MB / 0.7233 GB, free: 15.81 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 3.689e-05/0.4837, allocations: 37.7 kB / 0.7233 GB, free: 15.77 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.000347/0.484, allocations: 484.6 kB / 0.7238 GB, free: 15.29 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 7.869e-05/0.4841, allocations: 118.4 kB / 0.7239 GB, free: 15.18 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.421e-05/0.4841, allocations: 12 kB / 0.7239 GB, free: 15.16 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001009/0.4842, allocations: 322 kB / 0.7242 GB, free: 14.84 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003378/0.4846, allocations: 205 kB / 0.7244 GB, free: 14.64 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005255/0.4851, allocations: 0.5267 MB / 0.7249 GB, free: 13.98 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000404/0.4855, allocations: 319.9 kB / 0.7252 GB, free: 13.67 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.866e-06/0.4855, allocations: 0 / 0.7252 GB, free: 13.67 MB / 0.545 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001907/0.4875, allocations: 1.054 MB / 0.7263 GB, free: 12.6 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001355/0.4876, allocations: 267.9 kB / 0.7265 GB, free: 12.25 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.606e-06/0.4876, allocations: 8 kB / 0.7265 GB, free: 12.25 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001255/0.4889, allocations: 403.2 kB / 0.7269 GB, free: 11.85 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003112/0.4892, allocations: 99.86 kB / 0.727 GB, free: 11.75 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001169/0.4904, allocations: 1.112 MB / 0.7281 GB, free: 10.62 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006473/0.491, allocations: 95.75 kB / 0.7282 GB, free: 10.52 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.498e-05/0.4911, allocations: 31.98 kB / 0.7282 GB, free: 10.49 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 5.42e-06/0.4911, allocations: 1.719 kB / 0.7282 GB, free: 10.49 MB / 0.545 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00125/0.4924, allocations: 0.7946 MB / 0.729 GB, free: 9.688 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.26e-06/0.4924, allocations: 4 kB / 0.729 GB, free: 9.684 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005024/0.4929, allocations: 241.1 kB / 0.7292 GB, free: 9.445 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002939/0.4932, allocations: 95.81 kB / 0.7293 GB, free: 9.352 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003191/0.4964, allocations: 3.067 MB / 0.7323 GB, free: 6.152 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006096/0.497, allocations: 95.95 kB / 0.7324 GB, free: 6.059 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.339e-05/0.4971, allocations: 27.94 kB / 0.7324 GB, free: 6.031 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * 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 {10 11} Notification: Performance of prepare postOptimizeDAE: time 0.0003951/0.4975, allocations: 473.3 kB / 0.7329 GB, free: 5.559 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.839e-05/0.4976, allocations: 98.78 kB / 0.733 GB, free: 5.461 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001179/0.4988, allocations: 0.785 MB / 0.7338 GB, free: 4.668 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.811e-06/0.4988, allocations: 7.984 kB / 0.7338 GB, free: 4.66 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.313e-06/0.4988, allocations: 0 / 0.7338 GB, free: 4.66 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.318e-06/0.4988, allocations: 0 / 0.7338 GB, free: 4.66 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002119/0.5009, allocations: 1.744 MB / 0.7355 GB, free: 2.84 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.927e-06/0.5009, allocations: 8.031 kB / 0.7355 GB, free: 2.832 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002073/0.5011, allocations: 59.88 kB / 0.7355 GB, free: 2.773 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004614/0.5016, allocations: 267.9 kB / 0.7358 GB, free: 2.512 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.135e-05/0.5016, allocations: 12 kB / 0.7358 GB, free: 2.5 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009505/0.5026, allocations: 1.048 MB / 0.7368 GB, free: 1.426 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.743e-06/0.5026, allocations: 0 / 0.7368 GB, free: 1.426 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001133/0.5037, allocations: 0.9013 MB / 0.7377 GB, free: 496 kB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002622/0.504, allocations: 227.8 kB / 0.7379 GB, free: 248 kB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.515e-05/0.5041, allocations: 8 kB / 0.7379 GB, free: 240 kB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005245/0.5047, allocations: 67.77 kB / 0.738 GB, free: 172 kB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.535e-05/0.5047, allocations: 27.95 kB / 0.738 GB, free: 144 kB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.064e-05/0.5048, allocations: 12 kB / 0.738 GB, free: 132 kB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0008519/0.5056, allocations: 0.808 MB / 0.7388 GB, free: 15.31 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.3e-07/0.5056, allocations: 0 / 0.7388 GB, free: 15.31 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001001/0.5066, allocations: 479.4 kB / 0.7393 GB, free: 14.84 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {10 11} Notification: Performance of Backend phase and start with SimCode phase: time 0.001424/0.5081, allocations: 1.428 MB / 0.7407 GB, free: 13.38 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.002106/0.5102, allocations: 1.265 MB / 0.7419 GB, free: 12.07 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 2.084e-06/0.5102, allocations: 0 / 0.7419 GB, free: 12.07 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0005772/0.5108, allocations: 312.1 kB / 0.7422 GB, free: 11.77 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00246/0.5132, allocations: 0.6393 MB / 0.7428 GB, free: 11.14 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01044/0.5237, allocations: 6.903 MB / 0.7496 GB, free: 3.941 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006412/0.5243, allocations: 1.181 MB / 0.7507 GB, free: 2.73 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.0008392/0.5252, allocations: 344.1 kB / 0.7511 GB, free: 2.391 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003527/0.5256, allocations: 323.3 kB / 0.7514 GB, free: 2.074 MB / 0.5606 GB Notification: Performance of SimCode: time 3.41e-07/0.5256, allocations: 0 / 0.7514 GB, free: 2.074 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04264/0.5682, allocations: 30.39 MB / 0.781 GB, free: 4.109 MB / 0.5919 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002278/0.5685, allocations: 264.9 kB / 0.7813 GB, free: 3.75 MB / 0.5919 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.027/2.596, allocations: 4 kB / 0.7813 GB, free: 3.746 MB / 0.5919 GB (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelFlow_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Examples_Performance_PressureDrop_ParallelFlow.fmu > IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1) Environment - environmentSimulation: