Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.813/1.813, allocations: 288.4 MB / 303.3 MB, free: 8.207 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00129/0.00129, allocations: 186.9 kB / 372 MB, free: 10.27 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.546/1.546, allocations: 205.4 MB / 0.6307 GB, free: 9.984 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008364/0.0008364, allocations: 94.34 kB / 0.744 GB, free: 5.906 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004478/0.0004479, allocations: 15.97 kB / 0.867 GB, free: 142 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2332/0.2336, allocations: 115.3 MB / 0.9796 GB, free: 27.59 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp): time 0.7361/0.9698, allocations: 152.4 MB / 1.128 GB, free: 1.137 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.006147/0.976, allocations: 3.771 MB / 1.132 GB, free: 0.8125 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007246/0.9768, allocations: 14.09 kB / 1.132 GB, free: 0.8047 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.0007554/0.9776, allocations: 163.5 kB / 1.132 GB, free: 0.75 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.001812/0.9794, allocations: 0.4946 MB / 1.133 GB, free: 0.625 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.001471/0.9809, allocations: 414 kB / 1.133 GB, free: 0.5859 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.00338/0.9842, allocations: 3.273 MB / 1.136 GB, free: 36 kB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002761/0.987, allocations: 2.293 MB / 1.139 GB, free: 15.54 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002282/0.9893, allocations: 1.063 MB / 1.14 GB, free: 15.15 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00106/0.9904, allocations: 0.8417 MB / 1.14 GB, free: 14.78 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001122/0.9905, allocations: 48.88 kB / 1.141 GB, free: 14.78 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001483/0.992, allocations: 0.6017 MB / 1.141 GB, free: 14.57 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0003298/0.9924, allocations: 332.7 kB / 1.141 GB, free: 14.41 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0003022/0.9927, allocations: 249.8 kB / 1.142 GB, free: 14.34 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.001318/0.994, allocations: 1.181 MB / 1.143 GB, free: 13.73 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 4.699e-06/0.994, allocations: 0 / 1.143 GB, free: 13.73 MB / 0.698 GB Notification: Performance of FrontEnd: time 1.853e-06/0.994, allocations: 0 / 1.143 GB, free: 13.73 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.749e-05/0.994, allocations: 1.312 kB / 1.143 GB, free: 13.73 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 135 * Number of variables: 135 Notification: Performance of Generate backend data structure: time 0.002713/0.9968, allocations: 1.513 MB / 1.144 GB, free: 12.68 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 5.331e-05/0.9968, allocations: 8.906 kB / 1.144 GB, free: 12.68 MB / 0.698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001393/0.997, allocations: 102.3 kB / 1.144 GB, free: 12.63 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008669/0.9978, allocations: 204.6 kB / 1.145 GB, free: 12.54 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001545/0.9994, allocations: 0.8718 MB / 1.145 GB, free: 12.02 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.54e-05/0.9995, allocations: 46.09 kB / 1.146 GB, free: 12.02 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000122/0.9996, allocations: 63.31 kB / 1.146 GB, free: 12.02 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001545/1.001, allocations: 0.9876 MB / 1.147 GB, free: 11.57 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.862e-05/1.001, allocations: 6.219 kB / 1.147 GB, free: 11.57 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.153e-05/1.001, allocations: 29.22 kB / 1.147 GB, free: 11.57 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.108e-05/1.001, allocations: 18.27 kB / 1.147 GB, free: 11.56 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001362/1.003, allocations: 0.8 MB / 1.147 GB, free: 11.38 MB / 0.698 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 0.004984/1.008, allocations: 4.814 MB / 1.152 GB, free: 7.562 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002551/1.01, allocations: 4.023 MB / 1.156 GB, free: 3.168 MB / 0.698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005195/1.011, allocations: 356.1 kB / 1.156 GB, free: 3.102 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003199/1.011, allocations: 191.8 kB / 1.157 GB, free: 2.906 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005552/1.012, allocations: 337.5 kB / 1.157 GB, free: 2.754 MB / 0.698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004609/1.012, allocations: 37.12 kB / 1.157 GB, free: 2.734 MB / 0.698 GB Notification: Performance of pre-optimization done (n=35): time 2.285e-06/1.012, allocations: 0 / 1.157 GB, free: 2.734 MB / 0.698 GB Notification: Performance of matching and sorting (n=35): time 0.005434/1.018, allocations: 1.69 MB / 1.159 GB, free: 1.996 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.262e-05/1.018, allocations: 87.5 kB / 1.159 GB, free: 1.898 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001749/1.019, allocations: 1.176 MB / 1.16 GB, free: 1.531 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 6.757e-05/1.019, allocations: 42.73 kB / 1.16 GB, free: 1.496 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004604/1.02, allocations: 0.504 MB / 1.16 GB, free: 1.281 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001109/1.02, allocations: 129.8 kB / 1.16 GB, free: 1.188 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.59e-05/1.02, allocations: 9 kB / 1.16 GB, free: 1.188 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001373/1.02, allocations: 329.6 kB / 1.161 GB, free: 0.875 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003837/1.021, allocations: 205.3 kB / 1.161 GB, free: 0.8281 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006261/1.021, allocations: 0.5442 MB / 1.161 GB, free: 384 kB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005049/1.022, allocations: 313.5 kB / 1.162 GB, free: 288 kB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.829e-06/1.022, allocations: 1.969 kB / 1.162 GB, free: 288 kB / 0.698 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002615/1.024, allocations: 1.087 MB / 1.163 GB, free: 15.87 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.000215/1.025, allocations: 274.2 kB / 1.163 GB, free: 15.55 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.623e-05/1.025, allocations: 9.5 kB / 1.163 GB, free: 15.55 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001635/1.026, allocations: 444.6 kB / 1.164 GB, free: 15.41 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003136/1.027, allocations: 73.91 kB / 1.164 GB, free: 15.39 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001572/1.028, allocations: 1.13 MB / 1.165 GB, free: 14.7 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001271/1.03, allocations: 98.8 kB / 1.165 GB, free: 14.66 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.179e-05/1.03, allocations: 27.41 kB / 1.165 GB, free: 14.66 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 9.658e-06/1.03, allocations: 3.531 kB / 1.165 GB, free: 14.66 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001617/1.031, allocations: 0.8128 MB / 1.166 GB, free: 14.41 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.185e-06/1.031, allocations: 4.781 kB / 1.166 GB, free: 14.41 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006871/1.032, allocations: 255.7 kB / 1.166 GB, free: 14.34 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002858/1.032, allocations: 79.38 kB / 1.166 GB, free: 14.32 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003868/1.036, allocations: 3.149 MB / 1.169 GB, free: 12.48 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001067/1.037, allocations: 95.52 kB / 1.169 GB, free: 12.45 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.094e-05/1.037, allocations: 27.75 kB / 1.169 GB, free: 12.45 MB / 0.7136 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 {11 12} Notification: Performance of prepare postOptimizeDAE: time 0.0007422/1.038, allocations: 480.3 kB / 1.17 GB, free: 12.18 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00014/1.038, allocations: 114.5 kB / 1.17 GB, free: 12.11 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001371/1.04, allocations: 0.8198 MB / 1.171 GB, free: 11.83 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.17e-06/1.04, allocations: 6.156 kB / 1.171 GB, free: 11.83 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.839e-06/1.04, allocations: 0 / 1.171 GB, free: 11.83 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.95e-06/1.04, allocations: 3.938 kB / 1.171 GB, free: 11.82 MB / 0.7136 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 postOpt removeSimpleEquations (simulation): time 0.002768/1.042, allocations: 2.157 MB / 1.173 GB, free: 10.62 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.707e-06/1.042, allocations: 0 / 1.173 GB, free: 10.62 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002299/1.043, allocations: 55.17 kB / 1.173 GB, free: 10.61 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004875/1.043, allocations: 247.1 kB / 1.173 GB, free: 10.53 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.447e-05/1.043, allocations: 6.594 kB / 1.173 GB, free: 10.53 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008507/1.044, allocations: 0.9419 MB / 1.174 GB, free: 9.895 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.488e-06/1.044, allocations: 6.688 kB / 1.174 GB, free: 9.891 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001197/1.045, allocations: 0.887 MB / 1.175 GB, free: 9.457 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003488/1.046, allocations: 244.1 kB / 1.175 GB, free: 9.281 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001041/1.046, allocations: 6.469 kB / 1.175 GB, free: 9.281 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006632/1.046, allocations: 79.5 kB / 1.175 GB, free: 9.246 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.021e-05/1.046, allocations: 37.89 kB / 1.175 GB, free: 9.23 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.593e-05/1.046, allocations: 8.812 kB / 1.175 GB, free: 9.23 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0009554/1.047, allocations: 0.8368 MB / 1.176 GB, free: 8.957 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.71e-07/1.047, allocations: 0 / 1.176 GB, free: 8.957 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001309/1.049, allocations: 0.5036 MB / 1.176 GB, free: 8.918 MB / 0.7136 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 (22): * Single equations (assignments): 19 * 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 {11 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001578/1.05, allocations: 1.404 MB / 1.178 GB, free: 7.992 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.002384/1.053, allocations: 1.292 MB / 1.179 GB, free: 7.461 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 2.605e-06/1.053, allocations: 0 / 1.179 GB, free: 7.461 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0005989/1.053, allocations: 316.8 kB / 1.179 GB, free: 7.387 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00301/1.056, allocations: 0.6579 MB / 1.18 GB, free: 7.141 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01243/1.069, allocations: 7.171 MB / 1.187 GB, free: 3.012 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008199/1.07, allocations: 1.219 MB / 1.188 GB, free: 2.062 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.001202/1.071, allocations: 326.1 kB / 1.188 GB, free: 1.918 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004563/1.071, allocations: 356.6 kB / 1.189 GB, free: 1.625 MB / 0.7136 GB Notification: Performance of SimCode: time 3.707e-06/1.071, allocations: 0 / 1.189 GB, free: 1.625 MB / 0.7136 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05695/1.128, allocations: 31.27 MB / 1.219 GB, free: 3.094 MB / 0.7448 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002674/1.129, allocations: 286.1 kB / 1.22 GB, free: 2.734 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.959/4.087, allocations: 1.75 kB / 1.22 GB, free: 2.734 MB / 0.7448 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp.fmu > Buildings_maint.8.0.x_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp.pipe 2>&1)