Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised.conf.json Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo) Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo) Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo) Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004229/0.004233, allocations: 232.5 kB / 15.82 MB, free: 6.293 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001201/0.001201, allocations: 173.2 kB / 16.7 MB, free: 5.449 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.822/3.822, allocations: 389.1 MB / 406.5 MB, free: 11.83 MB / 330.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.905/3.905, allocations: 472.3 MB / 0.9024 GB, free: 9.207 MB / 0.5886 GB Notification: Performance of FrontEnd - loaded program: time 0.0005264/0.0005268, allocations: 18.98 kB / 1.008 GB, free: 138.4 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1767/0.1772, allocations: 98.72 MB / 1.105 GB, free: 42.17 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.471/6.648, allocations: 2.17 GB / 3.275 GB, free: 39.8 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003311/6.649, allocations: 95.56 kB / 3.275 GB, free: 39.74 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 10.21/16.86, allocations: 1.917 GB / 5.192 GB, free: 194.5 MB / 0.823 GB Notification: Performance of FrontEnd: time 2.225e-06/16.86, allocations: 0 / 5.192 GB, free: 194.5 MB / 0.823 GB Notification: Performance of Transformations before backend: time 0.0002233/16.86, allocations: 35.58 kB / 5.192 GB, free: 194.5 MB / 0.823 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 0.009164/16.87, allocations: 1.576 MB / 5.194 GB, free: 194 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 4.642e-05/16.87, allocations: 9.812 kB / 5.194 GB, free: 194 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001902/16.87, allocations: 198.8 kB / 5.194 GB, free: 193.9 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007568/16.88, allocations: 1.486 MB / 5.195 GB, free: 193.6 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.963e-05/16.88, allocations: 50.03 kB / 5.195 GB, free: 193.6 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002463/16.88, allocations: 67.09 kB / 5.195 GB, free: 193.6 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00218/16.88, allocations: 0.9493 MB / 5.196 GB, free: 193.4 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.844e-05/16.88, allocations: 5.938 kB / 5.196 GB, free: 193.4 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001035/16.88, allocations: 20.72 kB / 5.196 GB, free: 193.4 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.852e-05/16.88, allocations: 14.09 kB / 5.196 GB, free: 193.4 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00203/16.88, allocations: 0.7646 MB / 5.197 GB, free: 193.4 MB / 0.823 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 0.007002/16.89, allocations: 4.61 MB / 5.202 GB, free: 190.4 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002656/16.89, allocations: 4.028 MB / 5.206 GB, free: 186.2 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009444/16.89, allocations: 352.1 kB / 5.206 GB, free: 186.2 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003945/16.9, allocations: 191.2 kB / 5.206 GB, free: 186 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008263/16.9, allocations: 337.3 kB / 5.206 GB, free: 185.9 MB / 0.823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007944/16.9, allocations: 36.77 kB / 5.206 GB, free: 185.9 MB / 0.823 GB Notification: Performance of pre-optimization done (n=36): time 3.546e-06/16.9, allocations: 0 / 5.206 GB, free: 185.9 MB / 0.823 GB Notification: Performance of matching and sorting (n=36): time 0.009218/16.91, allocations: 1.667 MB / 5.208 GB, free: 185.7 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.967e-05/16.91, allocations: 80.45 kB / 5.208 GB, free: 185.6 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002325/16.91, allocations: 1.179 MB / 5.209 GB, free: 185.5 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.0001732/16.91, allocations: 36.7 kB / 5.209 GB, free: 185.4 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005852/16.91, allocations: 0.528 MB / 5.21 GB, free: 185.3 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001556/16.91, allocations: 121.4 kB / 5.21 GB, free: 185.2 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.269e-05/16.91, allocations: 12.52 kB / 5.21 GB, free: 185.2 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 8.266e-05/16.91, allocations: 333.4 kB / 5.21 GB, free: 184.9 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006313/16.91, allocations: 212.9 kB / 5.211 GB, free: 184.9 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009004/16.91, allocations: 0.5517 MB / 5.211 GB, free: 184.5 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008012/16.91, allocations: 325.6 kB / 5.211 GB, free: 184.5 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.327e-06/16.91, allocations: 10.16 kB / 5.211 GB, free: 184.5 MB / 0.823 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.003911/16.92, allocations: 1.077 MB / 5.212 GB, free: 184.3 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001951/16.92, allocations: 282.4 kB / 5.213 GB, free: 184 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.497e-05/16.92, allocations: 7.938 kB / 5.213 GB, free: 184 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002221/16.92, allocations: 356.6 kB / 5.213 GB, free: 184 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006374/16.92, allocations: 76.42 kB / 5.213 GB, free: 184 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001651/16.92, allocations: 1.051 MB / 5.214 GB, free: 183.5 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002119/16.92, allocations: 102.6 kB / 5.214 GB, free: 183.5 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001581/16.92, allocations: 25.41 kB / 5.214 GB, free: 183.5 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.357e-05/16.92, allocations: 3.188 kB / 5.214 GB, free: 183.5 MB / 0.823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002498/16.93, allocations: 0.8242 MB / 5.215 GB, free: 183.4 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.658e-05/16.93, allocations: 6.469 kB / 5.215 GB, free: 183.4 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001097/16.93, allocations: 258.2 kB / 5.215 GB, free: 183.4 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006221/16.93, allocations: 80.72 kB / 5.215 GB, free: 183.4 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005892/16.93, allocations: 3.082 MB / 5.218 GB, free: 182 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001953/16.94, allocations: 108.5 kB / 5.219 GB, free: 182 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001313/16.94, allocations: 23 kB / 5.219 GB, free: 182 MB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * 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 (37): * Single equations (assignments): 35 * 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 {1 22} Notification: Performance of prepare postOptimizeDAE: time 0.001055/16.94, allocations: 476.8 kB / 5.219 GB, free: 181.8 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003675/16.94, allocations: 116.9 kB / 5.219 GB, free: 181.8 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002536/16.94, allocations: 0.8256 MB / 5.22 GB, free: 181.7 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.453e-05/16.94, allocations: 3.938 kB / 5.22 GB, free: 181.7 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.667e-06/16.94, allocations: 0 / 5.22 GB, free: 181.7 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.058e-05/16.94, allocations: 1.312 kB / 5.22 GB, free: 181.7 MB / 0.823 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 0.005519/16.95, allocations: 2.177 MB / 5.222 GB, free: 180.9 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.055e-05/16.95, allocations: 1.812 kB / 5.222 GB, free: 180.9 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004694/16.95, allocations: 54.73 kB / 5.222 GB, free: 180.9 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008525/16.95, allocations: 214 kB / 5.222 GB, free: 180.9 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.94e-05/16.95, allocations: 10.59 kB / 5.222 GB, free: 180.9 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001152/16.95, allocations: 0.8741 MB / 5.223 GB, free: 180.4 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.663e-06/16.95, allocations: 1.531 kB / 5.223 GB, free: 180.4 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002517/16.95, allocations: 0.8922 MB / 5.224 GB, free: 180.1 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009494/16.95, allocations: 237.3 kB / 5.224 GB, free: 179.9 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003042/16.95, allocations: 16.17 kB / 5.224 GB, free: 179.9 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001674/16.95, allocations: 75.34 kB / 5.224 GB, free: 179.9 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001828/16.95, allocations: 33.89 kB / 5.224 GB, free: 179.9 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.153e-05/16.95, allocations: 18.53 kB / 5.224 GB, free: 179.9 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.002172/16.96, allocations: 0.8248 MB / 5.225 GB, free: 179.8 MB / 0.823 GB Notification: Performance of sort global known variables: time 1.253e-06/16.96, allocations: 0.9375 kB / 5.225 GB, free: 179.8 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.003622/16.96, allocations: 0.6063 MB / 5.226 GB, free: 179.8 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * 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 (23): * Single equations (assignments): 20 * 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 {1 13} Notification: Performance of Backend phase and start with SimCode phase: time 0.002498/16.96, allocations: 1.148 MB / 5.227 GB, free: 179.6 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.003559/16.97, allocations: 1.159 MB / 5.228 GB, free: 179.3 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 8.216e-06/16.97, allocations: 0 / 5.228 GB, free: 179.3 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.0009104/16.97, allocations: 256.7 kB / 5.228 GB, free: 179.3 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006755/16.97, allocations: 0.6617 MB / 5.229 GB, free: 179.3 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00547/16.98, allocations: 2.095 MB / 5.231 GB, free: 178.4 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001021/16.98, allocations: 1.237 MB / 5.232 GB, free: 177.7 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.002118/16.98, allocations: 343 kB / 5.233 GB, free: 177.7 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003254/16.98, allocations: 72.64 kB / 5.233 GB, free: 177.7 MB / 0.823 GB Notification: Performance of SimCode: time 1.413e-06/16.98, allocations: 3.828 kB / 5.233 GB, free: 177.7 MB / 0.823 GB Notification: Performance of Templates: time 0.08272/17.07, allocations: 34.46 MB / 5.266 GB, free: 176.8 MB / 0.823 GB