Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir.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.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01518/0.01518, allocations: 107.5 kB / 15.06 MB, free: 5.559 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001796/0.001796, allocations: 177.7 kB / 15.94 MB, free: 5.523 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 2.063/2.063, allocations: 194.6 MB / 211.3 MB, free: 11.05 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.252/2.252, allocations: 236.1 MB / 492.6 MB, free: 11.3 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004793/0.0004796, allocations: 16 kB / 0.5869 GB, free: 2.164 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5438/0.5443, allocations: 98.71 MB / 0.6833 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortAir): time 0.2212/0.7655, allocations: 152.4 MB / 0.8322 GB, free: 5.652 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01208/0.7776, allocations: 6.22 MB / 0.8383 GB, free: 15.43 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001032/0.7787, allocations: 23.81 kB / 0.8383 GB, free: 15.4 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.001501/0.7802, allocations: 449.9 kB / 0.8387 GB, free: 14.96 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.005017/0.7853, allocations: 1.371 MB / 0.84 GB, free: 13.59 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00371/0.789, allocations: 0.9199 MB / 0.8409 GB, free: 12.66 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.0043/0.7933, allocations: 2.302 MB / 0.8432 GB, free: 10.36 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002012/0.7954, allocations: 1.122 MB / 0.8443 GB, free: 9.215 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002655/0.7981, allocations: 1.059 MB / 0.8453 GB, free: 8.152 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00149/0.7996, allocations: 0.747 MB / 0.846 GB, free: 7.402 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002098/0.7998, allocations: 56 kB / 0.8461 GB, free: 7.348 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002448/0.8023, allocations: 0.7137 MB / 0.8468 GB, free: 6.633 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008604/0.8032, allocations: 466.7 kB / 0.8472 GB, free: 6.176 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006319/0.8038, allocations: 329 kB / 0.8476 GB, free: 5.848 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003357/0.8072, allocations: 2.016 MB / 0.8495 GB, free: 3.828 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.653e-06/0.8072, allocations: 0 / 0.8495 GB, free: 3.828 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 5.163e-06/0.8073, allocations: 0 / 0.8495 GB, free: 3.828 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 4.032e-05/0.8073, allocations: 3.938 kB / 0.8495 GB, free: 3.824 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 253
 * Number of variables: 253
Notification: Performance of Generate backend data structure: time 0.003637/0.811, allocations: 1.604 MB / 0.8511 GB, free: 2.164 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.208e-05/0.811, allocations: 8.031 kB / 0.8511 GB, free: 2.156 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004358/0.8154, allocations: 0.4977 MB / 0.8516 GB, free: 1.656 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003021/0.8184, allocations: 1.163 MB / 0.8527 GB, free: 460 kB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.405e-05/0.8186, allocations: 82 kB / 0.8528 GB, free: 380 kB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002581/0.8188, allocations: 104 kB / 0.8529 GB, free: 276 kB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00321/0.8221, allocations: 1.358 MB / 0.8542 GB, free: 14.91 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.043e-05/0.8221, allocations: 3.906 kB / 0.8542 GB, free: 14.9 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001589/0.8223, allocations: 44 kB / 0.8543 GB, free: 14.86 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.955e-05/0.8224, allocations: 41.98 kB / 0.8543 GB, free: 14.82 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00303/0.8254, allocations: 1.296 MB / 0.8556 GB, free: 13.52 MB / 0.6823 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 0.009821/0.8353, allocations: 4.947 MB / 0.8604 GB, free: 8.176 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002001/0.8373, allocations: 0.9913 MB / 0.8614 GB, free: 7.18 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.956e-05/0.8374, allocations: 17.97 kB / 0.8614 GB, free: 7.164 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.533e-05/0.8375, allocations: 51.16 kB / 0.8614 GB, free: 7.105 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=78): time 3.942e-06/0.8375, allocations: 0 / 0.8614 GB, free: 7.105 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=81): time 0.008205/0.8457, allocations: 3.078 MB / 0.8645 GB, free: 3.945 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.33e-05/0.8458, allocations: 64.05 kB / 0.8645 GB, free: 3.871 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001797/0.8476, allocations: 0.9733 MB / 0.8655 GB, free: 2.875 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001974/0.8478, allocations: 49.7 kB / 0.8655 GB, free: 2.82 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005883/0.8484, allocations: 0.539 MB / 0.866 GB, free: 2.273 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000416/0.8489, allocations: 287.8 kB / 0.8663 GB, free: 1.988 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.524e-05/0.8489, allocations: 16 kB / 0.8663 GB, free: 1.973 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001996/0.8491, allocations: 349.9 kB / 0.8667 GB, free: 1.625 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009058/0.8501, allocations: 425.7 kB / 0.8671 GB, free: 1.211 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001095/0.8512, allocations: 0.5927 MB / 0.8676 GB, free: 0.5586 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001125/0.8523, allocations: 0.5377 MB / 0.8682 GB, free: 20 kB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.078e-06/0.8523, allocations: 3.938 kB / 0.8682 GB, free: 16 kB / 0.6823 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.002936/0.8553, allocations: 1.227 MB / 0.8694 GB, free: 14.78 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006009/0.8559, allocations: 1.052 MB / 0.8704 GB, free: 13.64 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.414e-05/0.856, allocations: 7.938 kB / 0.8704 GB, free: 13.63 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003273/0.8563, allocations: 72.81 kB / 0.8705 GB, free: 13.56 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001428/0.8577, allocations: 195.8 kB / 0.8707 GB, free: 13.37 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003567/0.8613, allocations: 3.022 MB / 0.8736 GB, free: 10.17 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002045/0.8634, allocations: 146.7 kB / 0.8738 GB, free: 10.03 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001072/0.8635, allocations: 24 kB / 0.8738 GB, free: 10 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.516e-05/0.8636, allocations: 4 kB / 0.8738 GB, free: 10 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002504/0.8661, allocations: 1.109 MB / 0.8749 GB, free: 8.891 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.492e-06/0.8661, allocations: 0 / 0.8749 GB, free: 8.891 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002817/0.8664, allocations: 77.09 kB / 0.8749 GB, free: 8.812 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009596/0.8674, allocations: 175.8 kB / 0.8751 GB, free: 8.641 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002453/0.8699, allocations: 1.831 MB / 0.8769 GB, free: 6.668 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001769/0.8717, allocations: 144.3 kB / 0.877 GB, free: 6.527 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001106/0.8718, allocations: 31.98 kB / 0.8771 GB, free: 6.496 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * 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 (92):
 * Single equations (assignments): 89
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001293/0.8731, allocations: 0.6067 MB / 0.8777 GB, free: 5.879 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003772/0.8735, allocations: 122.6 kB / 0.8778 GB, free: 5.758 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002731/0.8762, allocations: 1.165 MB / 0.8789 GB, free: 4.586 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.825e-05/0.8763, allocations: 15.98 kB / 0.8789 GB, free: 4.57 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.496e-06/0.8763, allocations: 0 / 0.8789 GB, free: 4.57 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002408/0.8787, allocations: 1.225 MB / 0.8801 GB, free: 3.273 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006557/0.8853, allocations: 2.792 MB / 0.8828 GB, free: 408 kB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.149e-05/0.8854, allocations: 4 kB / 0.8829 GB, free: 404 kB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001488/0.8869, allocations: 240 kB / 0.8831 GB, free: 164 kB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002891/0.8872, allocations: 64.81 kB / 0.8831 GB, free: 96 kB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001044/0.8873, allocations: 27.98 kB / 0.8832 GB, free: 68 kB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003376/0.8907, allocations: 3.007 MB / 0.8861 GB, free: 12.88 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.88e-06/0.8908, allocations: 0 / 0.8861 GB, free: 12.88 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003963/0.8947, allocations: 2.026 MB / 0.8881 GB, free: 10.76 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009973/0.8958, allocations: 335.7 kB / 0.8884 GB, free: 10.41 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002012/0.896, allocations: 23.98 kB / 0.8884 GB, free: 10.39 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001421/0.8974, allocations: 132.6 kB / 0.8886 GB, free: 10.26 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000154/0.8976, allocations: 44.59 kB / 0.8886 GB, free: 10.22 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001164/0.8977, allocations: 35.92 kB / 0.8886 GB, free: 10.18 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001319/0.8991, allocations: 0.6957 MB / 0.8893 GB, free: 9.477 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 8.45e-07/0.8991, allocations: 4 kB / 0.8893 GB, free: 9.473 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.002865/0.902, allocations: 0.6602 MB / 0.89 GB, free: 8.812 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 7 (vol[1].dynBal.U,vol[1].dynBal.mXi[1],vol[2].dynBal.U,vol[2].dynBal.mXi[1],vol[3].dynBal.U,vol[3].dynBal.m,vol[3].dynBal.mXi[1])
 * 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 (76):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006923/0.9027, allocations: 242.6 kB / 0.8902 GB, free: 8.57 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.00438/0.9071, allocations: 1.865 MB / 0.892 GB, free: 6.68 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.038e-05/0.9072, allocations: 4 kB / 0.892 GB, free: 6.676 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.00144/0.9086, allocations: 0.6672 MB / 0.8927 GB, free: 6 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004596/0.9132, allocations: 0.7901 MB / 0.8934 GB, free: 5.215 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007145/0.9204, allocations: 3.622 MB / 0.897 GB, free: 1.535 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001624/0.9221, allocations: 1.464 MB / 0.8984 GB, free: 40 kB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.003027/0.9251, allocations: 0.6921 MB / 0.8991 GB, free: 15.34 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004981/0.9257, allocations: 87.42 kB / 0.8992 GB, free: 15.26 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.945e-06/0.9257, allocations: 0 / 0.8992 GB, free: 15.26 MB / 0.7292 GB
Notification: Performance of Templates: time 0.5657/1.491, allocations: 26.58 MB / 0.9251 GB, free: 209.1 MB / 0.7292 GB