Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore.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.FixedResistances.BaseClasses.Validation.PlugFlowCore,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.BaseClasses.Validation.PlugFlowCore") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00431/0.004315, allocations: 233.5 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 0.001198/0.001197, allocations: 174 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 3.844/3.844, allocations: 389.1 MB / 406.5 MB, free: 11.82 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 3.678/3.678, allocations: 472.3 MB / 0.9024 GB, free: 18.77 MB / 442.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0005088/0.000509, allocations: 12.22 kB / 1.008 GB, free: 13.36 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2082/0.2087, allocations: 98.72 MB / 1.105 GB, free: 10.69 MB / 0.573 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.709/1.918, allocations: 406.7 MB / 1.502 GB, free: 227.3 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000364/1.918, allocations: 109.1 kB / 1.502 GB, free: 227.3 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 1.614/3.532, allocations: 340.8 MB / 1.835 GB, free: 175.7 MB / 0.823 GB Notification: Performance of FrontEnd: time 2.915e-06/3.532, allocations: 1.688 kB / 1.835 GB, free: 175.7 MB / 0.823 GB Notification: Performance of Transformations before backend: time 8.872e-05/3.532, allocations: 18.97 kB / 1.835 GB, free: 175.7 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: 111 * Number of variables: 111 Notification: Performance of Generate backend data structure: time 0.003703/3.536, allocations: 1.283 MB / 1.836 GB, free: 175.1 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 4.136e-05/3.536, allocations: 13.91 kB / 1.836 GB, free: 175.1 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002361/3.536, allocations: 88.47 kB / 1.836 GB, free: 175.1 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01942/3.556, allocations: 6.549 MB / 1.842 GB, free: 174.6 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.552e-05/3.556, allocations: 38.44 kB / 1.843 GB, free: 174.6 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001134/3.556, allocations: 49.31 kB / 1.843 GB, free: 174.6 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00125/3.557, allocations: 497.8 kB / 1.843 GB, free: 174.5 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.727e-05/3.557, allocations: 3.562 kB / 1.843 GB, free: 174.5 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.666e-05/3.557, allocations: 18.5 kB / 1.843 GB, free: 174.5 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.584e-05/3.557, allocations: 14.97 kB / 1.843 GB, free: 174.5 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001041/3.558, allocations: 359.6 kB / 1.843 GB, free: 174.5 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 0.00511/3.563, allocations: 2.656 MB / 1.846 GB, free: 173 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00103/3.564, allocations: 357.6 kB / 1.846 GB, free: 172.9 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004147/3.565, allocations: 147.9 kB / 1.846 GB, free: 172.9 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001247/3.566, allocations: 1.425 MB / 1.848 GB, free: 171.3 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.087e-05/3.566, allocations: 37.22 kB / 1.848 GB, free: 171.3 MB / 0.823 GB Notification: Performance of pre-optimization done (n=33): time 3.416e-06/3.566, allocations: 3.797 kB / 1.848 GB, free: 171.3 MB / 0.823 GB Notification: Performance of matching and sorting (n=33): time 0.001634/3.568, allocations: 492.1 kB / 1.848 GB, free: 171.2 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.166e-05/3.568, allocations: 59.38 kB / 1.848 GB, free: 171.2 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001332/3.569, allocations: 0.7031 MB / 1.849 GB, free: 171 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 5.999e-05/3.569, allocations: 34.36 kB / 1.849 GB, free: 171 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002786/3.57, allocations: 335 kB / 1.849 GB, free: 170.9 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001186/3.57, allocations: 122.6 kB / 1.85 GB, free: 170.8 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.387e-05/3.57, allocations: 10.91 kB / 1.85 GB, free: 170.8 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 6.542e-05/3.57, allocations: 327.2 kB / 1.85 GB, free: 170.5 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004149/3.57, allocations: 125.8 kB / 1.85 GB, free: 170.5 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004788/3.571, allocations: 219.9 kB / 1.85 GB, free: 170.4 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004595/3.571, allocations: 156.5 kB / 1.85 GB, free: 170.4 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.568e-06/3.571, allocations: 0 / 1.85 GB, free: 170.4 MB / 0.823 GB Notification: Performance of matching and sorting (n=48) (initialization): time 0.001348/3.573, allocations: 460.3 kB / 1.851 GB, free: 170.3 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 6.069e-05/3.573, allocations: 128.1 kB / 1.851 GB, free: 170.2 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.626e-05/3.573, allocations: 7.609 kB / 1.851 GB, free: 170.2 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.454e-05/3.573, allocations: 0 / 1.851 GB, free: 170.2 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008369/3.574, allocations: 99.81 kB / 1.851 GB, free: 170.2 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003069/3.574, allocations: 0.6003 MB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009373/3.575, allocations: 74.2 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.343e-05/3.575, allocations: 17.31 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 8.827e-06/3.575, allocations: 3.938 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001085/3.576, allocations: 373.6 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.938e-05/3.576, allocations: 3.531 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.075e-06/3.576, allocations: 6.281 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005951/3.577, allocations: 88.03 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.402e-06/3.577, allocations: 4.625 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008508/3.578, allocations: 73.91 kB / 1.852 GB, free: 169.6 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.089e-05/3.578, allocations: 26.09 kB / 1.852 GB, free: 169.5 MB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (46): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0004267/3.578, allocations: 273.9 kB / 1.853 GB, free: 169.4 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000149/3.578, allocations: 73.53 kB / 1.853 GB, free: 169.3 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002079/3.58, allocations: 0.7965 MB / 1.853 GB, free: 169.2 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.531e-05/3.58, allocations: 15.05 kB / 1.853 GB, free: 169.2 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.412e-06/3.58, allocations: 0 / 1.853 GB, free: 169.2 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.868e-06/3.58, allocations: 0 / 1.853 GB, free: 169.2 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002885/3.583, allocations: 1.367 MB / 1.855 GB, free: 168.9 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.169e-05/3.583, allocations: 7.031 kB / 1.855 GB, free: 168.9 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006369/3.584, allocations: 83.88 kB / 1.855 GB, free: 168.9 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.137e-06/3.584, allocations: 3.938 kB / 1.855 GB, free: 168.9 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.8e-05/3.584, allocations: 22.73 kB / 1.855 GB, free: 168.9 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002478/3.584, allocations: 0.583 MB / 1.855 GB, free: 168.3 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.325e-06/3.584, allocations: 3.812 kB / 1.855 GB, free: 168.3 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002056/3.586, allocations: 0.9569 MB / 1.856 GB, free: 168.1 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004561/3.587, allocations: 234 kB / 1.857 GB, free: 168 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001823/3.587, allocations: 10.22 kB / 1.857 GB, free: 168 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006861/3.588, allocations: 31.84 kB / 1.857 GB, free: 168 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001341/3.588, allocations: 38.62 kB / 1.857 GB, free: 168 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.427e-05/3.588, allocations: 20.27 kB / 1.857 GB, free: 168 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.001024/3.589, allocations: 0.4941 MB / 1.857 GB, free: 167.9 MB / 0.823 GB Notification: Performance of sort global known variables: time 4.11e-07/3.589, allocations: 0 / 1.857 GB, free: 167.9 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.001779/3.591, allocations: 454.7 kB / 1.858 GB, free: 167.8 MB / 0.823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 4 (pip.del.x,pip.timDel.x,senTemOut.T,senTemIn.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (50): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 14 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001369/3.592, allocations: 0.635 MB / 1.858 GB, free: 167.6 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.002061/3.594, allocations: 0.7226 MB / 1.859 GB, free: 167.5 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 3.848e-06/3.594, allocations: 0 / 1.859 GB, free: 167.5 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.0007418/3.595, allocations: 341.2 kB / 1.859 GB, free: 167.4 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003278/3.598, allocations: 382.4 kB / 1.86 GB, free: 167.4 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003103/3.602, allocations: 1.751 MB / 1.861 GB, free: 166.7 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000417/3.602, allocations: 0.9489 MB / 1.862 GB, free: 166 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.001164/3.603, allocations: 209.7 kB / 1.862 GB, free: 165.9 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002547/3.603, allocations: 79.22 kB / 1.863 GB, free: 165.9 MB / 0.823 GB Notification: Performance of SimCode: time 1.123e-06/3.603, allocations: 0 / 1.863 GB, free: 165.9 MB / 0.823 GB Notification: Performance of Templates: time 0.04853/3.652, allocations: 19.35 MB / 1.881 GB, free: 165 MB / 0.823 GB