Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_8_Buildings_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 0.0009273/0.0009272, allocations: 99.62 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009993/0.0009991, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.5/1.5, allocations: 205.4 MB / 222.1 MB, free: 5.652 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.776/1.776, allocations: 292.6 MB / 0.5497 GB, free: 14.59 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0009608/0.000961, allocations: 14.81 kB / 0.6737 GB, free: 26.28 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3141/0.3151, allocations: 116.3 MB / 0.7872 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.6541/0.9693, allocations: 135.7 MB / 0.9198 GB, free: 5.828 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.002533/0.9719, allocations: 1.663 MB / 0.9214 GB, free: 5.809 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002998/0.9722, allocations: 8.719 kB / 0.9214 GB, free: 5.809 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0006071/0.9728, allocations: 180 kB / 0.9216 GB, free: 5.809 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.001402/0.9742, allocations: 0.4936 MB / 0.922 GB, free: 5.797 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.001303/0.9755, allocations: 412.6 kB / 0.9224 GB, free: 5.793 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.001942/0.9775, allocations: 1.503 MB / 0.9239 GB, free: 5.785 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002743/0.9802, allocations: 2.187 MB / 0.926 GB, free: 5.574 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001418/0.9817, allocations: 0.6963 MB / 0.9267 GB, free: 5.574 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005924/0.9823, allocations: 492.9 kB / 0.9272 GB, free: 5.574 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 7.844e-05/0.9824, allocations: 31.84 kB / 0.9272 GB, free: 5.574 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001026/0.9834, allocations: 418.9 kB / 0.9276 GB, free: 5.57 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0002661/0.9837, allocations: 257.3 kB / 0.9279 GB, free: 5.57 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0004805/0.9842, allocations: 231.6 kB / 0.9281 GB, free: 21.54 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.001204/0.9854, allocations: 0.9827 MB / 0.9291 GB, free: 21.45 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 2.695e-06/0.9854, allocations: 0 / 0.9291 GB, free: 21.45 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.635e-06/0.9854, allocations: 0 / 0.9291 GB, free: 21.45 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 1.611e-05/0.9854, allocations: 1.969 kB / 0.9291 GB, free: 21.45 MB / 0.7325 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 0.002235/0.9876, allocations: 1.315 MB / 0.9303 GB, free: 20.66 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.468e-05/0.9877, allocations: 11.12 kB / 0.9303 GB, free: 20.65 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001387/0.9878, allocations: 96.23 kB / 0.9304 GB, free: 20.61 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000794/0.9886, allocations: 182.6 kB / 0.9306 GB, free: 20.55 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001606/0.9903, allocations: 0.8021 MB / 0.9314 GB, free: 20.23 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.056e-05/0.9903, allocations: 46.72 kB / 0.9314 GB, free: 20.23 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001069/0.9904, allocations: 61.72 kB / 0.9315 GB, free: 20.22 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001365/0.9918, allocations: 0.8206 MB / 0.9323 GB, free: 19.98 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.704e-05/0.9918, allocations: 5.156 kB / 0.9323 GB, free: 19.98 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.085e-05/0.9919, allocations: 21.48 kB / 0.9323 GB, free: 19.98 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.142e-05/0.9919, allocations: 19.27 kB / 0.9323 GB, free: 19.98 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001087/0.993, allocations: 0.5709 MB / 0.9329 GB, free: 19.98 MB / 0.7325 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 0.005968/0.999, allocations: 4.25 MB / 0.9371 GB, free: 17.11 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000913/0.9999, allocations: 468.9 kB / 0.9375 GB, free: 17.07 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 7.159e-05/1, allocations: 16.72 kB / 0.9375 GB, free: 17.07 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006083/1.001, allocations: 321.6 kB / 0.9378 GB, free: 17 MB / 0.7325 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003322/1.001, allocations: 31.91 kB / 0.9379 GB, free: 16.98 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=33): time 2.404e-06/1.001, allocations: 4 kB / 0.9379 GB, free: 16.98 MB / 0.7325 GB Notification: Performance of matching and sorting (n=33): time 0.005018/1.006, allocations: 1.575 MB / 0.9394 GB, free: 16.73 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.272e-05/1.006, allocations: 107.7 kB / 0.9395 GB, free: 16.61 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001497/1.008, allocations: 1.147 MB / 0.9406 GB, free: 16.45 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 8.039e-05/1.008, allocations: 40.55 kB / 0.9407 GB, free: 16.41 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003546/1.008, allocations: 488.1 kB / 0.9411 GB, free: 16.25 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 8.54e-05/1.008, allocations: 120.2 kB / 0.9412 GB, free: 16.18 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.479e-05/1.008, allocations: 12.22 kB / 0.9413 GB, free: 16.18 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001318/1.008, allocations: 323.4 kB / 0.9416 GB, free: 15.87 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004056/1.009, allocations: 206.1 kB / 0.9418 GB, free: 15.87 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000537/1.009, allocations: 0.5211 MB / 0.9423 GB, free: 15.51 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004762/1.01, allocations: 321.5 kB / 0.9426 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.47e-06/1.01, allocations: 1.375 kB / 0.9426 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002293/1.012, allocations: 1.043 MB / 0.9436 GB, free: 15.29 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007911/1.013, allocations: 2.136 MB / 0.9457 GB, free: 13.05 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.365e-05/1.013, allocations: 4.969 kB / 0.9457 GB, free: 13.05 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001449/1.014, allocations: 409.3 kB / 0.9461 GB, free: 13.03 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003895/1.015, allocations: 101.3 kB / 0.9462 GB, free: 13.02 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001376/1.016, allocations: 1.104 MB / 0.9472 GB, free: 12.48 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001165/1.017, allocations: 90.33 kB / 0.9473 GB, free: 12.47 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.268e-05/1.017, allocations: 29.62 kB / 0.9474 GB, free: 12.47 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.132e-05/1.017, allocations: 3.562 kB / 0.9474 GB, free: 12.47 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001465/1.019, allocations: 0.7877 MB / 0.9481 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.11e-05/1.019, allocations: 9.641 kB / 0.9481 GB, free: 12.41 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000575/1.02, allocations: 242.9 kB / 0.9484 GB, free: 12.39 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003518/1.02, allocations: 97.86 kB / 0.9485 GB, free: 12.39 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003855/1.024, allocations: 3.138 MB / 0.9515 GB, free: 11 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00121/1.025, allocations: 88.3 kB / 0.9516 GB, free: 10.99 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.776e-05/1.025, allocations: 24.69 kB / 0.9516 GB, free: 10.99 MB / 0.7325 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 0.0008691/1.026, allocations: 469.7 kB / 0.9521 GB, free: 10.8 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002286/1.026, allocations: 107.7 kB / 0.9522 GB, free: 10.74 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001438/1.028, allocations: 0.7588 MB / 0.9529 GB, free: 10.64 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.055e-06/1.028, allocations: 4.219 kB / 0.9529 GB, free: 10.64 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.657e-06/1.028, allocations: 1.5 kB / 0.9529 GB, free: 10.64 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.117e-06/1.028, allocations: 5.422 kB / 0.9529 GB, free: 10.64 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001839/1.029, allocations: 1.152 MB / 0.9541 GB, free: 10.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.271e-06/1.03, allocations: 7.25 kB / 0.9541 GB, free: 10.2 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002607/1.03, allocations: 62.19 kB / 0.9541 GB, free: 10.2 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005107/1.03, allocations: 276.8 kB / 0.9544 GB, free: 10.17 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.57e-05/1.03, allocations: 12.02 kB / 0.9544 GB, free: 10.17 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009558/1.031, allocations: 1.042 MB / 0.9554 GB, free: 9.633 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.266e-06/1.031, allocations: 1.469 kB / 0.9554 GB, free: 9.633 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001429/1.033, allocations: 0.9197 MB / 0.9563 GB, free: 9.281 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005677/1.033, allocations: 229.1 kB / 0.9565 GB, free: 9.137 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001191/1.033, allocations: 8.406 kB / 0.9566 GB, free: 9.137 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006362/1.034, allocations: 64.97 kB / 0.9566 GB, free: 9.125 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.714e-05/1.034, allocations: 36.91 kB / 0.9566 GB, free: 9.121 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.129e-05/1.034, allocations: 13.25 kB / 0.9567 GB, free: 9.121 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001205/1.035, allocations: 0.8093 MB / 0.9575 GB, free: 9.012 MB / 0.7325 GB Notification: Performance of sort global known variables: time 3.01e-07/1.035, allocations: 1.438 kB / 0.9575 GB, free: 9.012 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001519/1.037, allocations: 478.8 kB / 0.9579 GB, free: 8.98 MB / 0.7325 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 0.001755/1.039, allocations: 1.918 MB / 0.9598 GB, free: 7.656 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002685/1.041, allocations: 1.26 MB / 0.961 GB, free: 7.363 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 3.267e-06/1.041, allocations: 0 / 0.961 GB, free: 7.363 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0006448/1.042, allocations: 312.6 kB / 0.9613 GB, free: 7.348 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00337/1.046, allocations: 0.6347 MB / 0.9619 GB, free: 7.293 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01467/1.06, allocations: 10.22 MB / 0.9719 GB, free: 1.52 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008101/1.061, allocations: 1.202 MB / 0.9731 GB, free: 0.6211 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.00119/1.062, allocations: 345.2 kB / 0.9734 GB, free: 476 kB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003477/1.063, allocations: 319.4 kB / 0.9737 GB, free: 444 kB / 0.7325 GB Notification: Performance of SimCode: time 1.543e-06/1.063, allocations: 0 / 0.9737 GB, free: 444 kB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05076/1.113, allocations: 30.38 MB / 1.003 GB, free: 14.54 MB / 0.7637 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001997/1.114, allocations: 256.3 kB / 1.004 GB, free: 14.18 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.446/3.56, allocations: 3.234 kB / 1.004 GB, free: 14.18 MB / 0.7637 GB (rm -f Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow.fmu > Buildings_8_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1) Environment - environmentSimulation: