Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.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.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01548/0.01548, allocations: 107.5 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001889/0.001889, allocations: 178 kB / 15.94 MB, free: 5.527 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 1.949/1.949, allocations: 194.6 MB / 211.3 MB, free: 10.72 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 2.318/2.318, allocations: 236.1 MB / 492.6 MB, free: 11.29 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004775/0.0004777, allocations: 16 kB / 0.5869 GB, free: 2.09 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6028/0.6033, allocations: 98.71 MB / 0.6833 GB, free: 16.8 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.2187/0.8221, allocations: 147.8 MB / 0.8277 GB, free: 10.17 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.008932/0.8311, allocations: 4.341 MB / 0.8319 GB, free: 5.82 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007642/0.8319, allocations: 19.88 kB / 0.8319 GB, free: 5.801 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.00127/0.8332, allocations: 386.2 kB / 0.8323 GB, free: 5.422 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.004006/0.8372, allocations: 1.18 MB / 0.8335 GB, free: 4.238 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003345/0.8405, allocations: 0.8458 MB / 0.8343 GB, free: 3.391 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.002077/0.8426, allocations: 0.9961 MB / 0.8353 GB, free: 2.391 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007645/0.8434, allocations: 400.5 kB / 0.8356 GB, free: 2.004 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001214/0.8447, allocations: 0.5021 MB / 0.8361 GB, free: 1.5 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006563/0.8453, allocations: 322.7 kB / 0.8364 GB, free: 1.184 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 9.884e-05/0.8455, allocations: 20 kB / 0.8365 GB, free: 1.164 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001817/0.8473, allocations: 0.6045 MB / 0.837 GB, free: 0.5586 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002995/0.8476, allocations: 191.5 kB / 0.8372 GB, free: 380 kB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002401/0.8479, allocations: 161.3 kB / 0.8374 GB, free: 212 kB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.00143/0.8493, allocations: 0.7922 MB / 0.8382 GB, free: 15.42 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.181e-06/0.8493, allocations: 0 / 0.8382 GB, free: 15.42 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.365e-06/0.8493, allocations: 0 / 0.8382 GB, free: 15.42 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 1.055e-05/0.8494, allocations: 0 / 0.8382 GB, free: 15.42 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: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.001713/0.8511, allocations: 0.8801 MB / 0.839 GB, free: 14.48 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 3.913e-05/0.8511, allocations: 8.031 kB / 0.839 GB, free: 14.48 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001413/0.8526, allocations: 179 kB / 0.8392 GB, free: 14.3 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001101/0.8537, allocations: 0.5054 MB / 0.8397 GB, free: 13.75 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.607e-05/0.8537, allocations: 33 kB / 0.8397 GB, free: 13.72 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001055/0.8539, allocations: 44 kB / 0.8398 GB, free: 13.68 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001164/0.855, allocations: 474.3 kB / 0.8402 GB, free: 13.21 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.658e-05/0.8551, allocations: 0 / 0.8402 GB, free: 13.21 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.901e-05/0.8552, allocations: 20 kB / 0.8402 GB, free: 13.19 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.574e-05/0.8552, allocations: 20.92 kB / 0.8403 GB, free: 13.17 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001341/0.8566, allocations: 435.7 kB / 0.8407 GB, free: 12.74 MB / 0.6667 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 0.003808/0.8604, allocations: 2.035 MB / 0.8427 GB, free: 10.53 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000731/0.8612, allocations: 307 kB / 0.8429 GB, free: 10.22 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.69e-05/0.8612, allocations: 16.42 kB / 0.843 GB, free: 10.2 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.567e-05/0.8613, allocations: 34.56 kB / 0.843 GB, free: 10.16 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=30): time 3.694e-06/0.8613, allocations: 0 / 0.843 GB, free: 10.16 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=30): time 0.002107/0.8634, allocations: 0.6492 MB / 0.8436 GB, free: 9.484 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.492e-05/0.8635, allocations: 59.34 kB / 0.8437 GB, free: 9.414 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007005/0.8642, allocations: 445.9 kB / 0.8441 GB, free: 8.965 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 5.652e-05/0.8643, allocations: 33.7 kB / 0.8441 GB, free: 8.926 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002873/0.8646, allocations: 280.2 kB / 0.8444 GB, free: 8.648 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001336/0.8647, allocations: 102.4 kB / 0.8445 GB, free: 8.547 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.464e-05/0.8648, allocations: 8 kB / 0.8445 GB, free: 8.539 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0002048/0.865, allocations: 358.8 kB / 0.8449 GB, free: 8.18 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003587/0.8654, allocations: 127.9 kB / 0.845 GB, free: 8.055 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004418/0.8658, allocations: 207.6 kB / 0.8452 GB, free: 7.824 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004135/0.8662, allocations: 155.9 kB / 0.8453 GB, free: 7.672 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.582e-06/0.8663, allocations: 0 / 0.8453 GB, free: 7.672 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.001028/0.8673, allocations: 404.8 kB / 0.8457 GB, free: 7.27 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000297/0.8676, allocations: 0.5255 MB / 0.8462 GB, free: 6.703 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.006e-05/0.8676, allocations: 8 kB / 0.8462 GB, free: 6.695 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.666e-05/0.8677, allocations: 0 / 0.8462 GB, free: 6.695 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004536/0.8681, allocations: 79.95 kB / 0.8463 GB, free: 6.617 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.06e-05/0.8682, allocations: 4 kB / 0.8463 GB, free: 6.613 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006615/0.8688, allocations: 55.66 kB / 0.8464 GB, free: 6.559 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.846e-05/0.8689, allocations: 19.94 kB / 0.8464 GB, free: 6.539 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.236e-05/0.8689, allocations: 5.406 kB / 0.8464 GB, free: 6.535 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008691/0.8698, allocations: 336 kB / 0.8467 GB, free: 6.207 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1e-05/0.8698, allocations: 3.984 kB / 0.8467 GB, free: 6.203 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.729e-06/0.8698, allocations: 7.938 kB / 0.8467 GB, free: 6.195 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004022/0.8702, allocations: 75.89 kB / 0.8468 GB, free: 6.121 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.039e-05/0.8703, allocations: 7.938 kB / 0.8468 GB, free: 6.113 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006004/0.8709, allocations: 47.91 kB / 0.8468 GB, free: 6.066 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.312e-05/0.8709, allocations: 12 kB / 0.8469 GB, free: 6.055 MB / 0.6667 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 (37):
 * Single equations (assignments): 37
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0004356/0.8714, allocations: 296.9 kB / 0.8471 GB, free: 5.754 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001289/0.8715, allocations: 55.34 kB / 0.8472 GB, free: 5.699 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001156/0.8727, allocations: 418.4 kB / 0.8476 GB, free: 5.281 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.028e-05/0.8727, allocations: 11.89 kB / 0.8476 GB, free: 5.27 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.27e-06/0.8727, allocations: 4 kB / 0.8476 GB, free: 5.266 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009665/0.8737, allocations: 445.2 kB / 0.848 GB, free: 4.797 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002586/0.8763, allocations: 1.141 MB / 0.8491 GB, free: 3.574 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.83e-06/0.8764, allocations: 0 / 0.8491 GB, free: 3.574 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004219/0.8768, allocations: 59.91 kB / 0.8492 GB, free: 3.516 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002771/0.8771, allocations: 52.81 kB / 0.8493 GB, free: 3.461 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.718e-05/0.8771, allocations: 8.219 kB / 0.8493 GB, free: 3.453 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001748/0.8789, allocations: 1.444 MB / 0.8507 GB, free: 1.879 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.215e-06/0.8789, allocations: 7.984 kB / 0.8507 GB, free: 1.871 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001691/0.8806, allocations: 0.8016 MB / 0.8515 GB, free: 0.9883 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003245/0.881, allocations: 172.3 kB / 0.8516 GB, free: 0.8008 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.131e-05/0.8811, allocations: 12 kB / 0.8516 GB, free: 0.7891 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006061/0.8817, allocations: 44.02 kB / 0.8517 GB, free: 0.7461 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.56e-05/0.8818, allocations: 27.91 kB / 0.8517 GB, free: 0.7188 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.972e-05/0.8819, allocations: 11.98 kB / 0.8517 GB, free: 0.707 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.0005047/0.8824, allocations: 318.9 kB / 0.852 GB, free: 408 kB / 0.6667 GB
Notification: Performance of sort global known variables: time 7.53e-07/0.8824, allocations: 0 / 0.852 GB, free: 408 kB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001138/0.8836, allocations: 311.2 kB / 0.8523 GB, free: 96 kB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.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 (28):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * 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: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005204/0.8841, allocations: 183.4 kB / 0.8525 GB, free: 15.91 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001317/0.8854, allocations: 491.9 kB / 0.853 GB, free: 15.43 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 4.687e-06/0.8855, allocations: 3.938 kB / 0.853 GB, free: 15.43 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006826/0.8861, allocations: 293.6 kB / 0.8532 GB, free: 15.13 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001836/0.888, allocations: 311.5 kB / 0.8535 GB, free: 14.83 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002546/0.8906, allocations: 1.357 MB / 0.8549 GB, free: 13.42 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007113/0.8913, allocations: 0.9131 MB / 0.8558 GB, free: 12.48 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.0009046/0.8922, allocations: 152.4 kB / 0.8559 GB, free: 12.33 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001588/0.8924, allocations: 39.42 kB / 0.8559 GB, free: 12.29 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.714e-06/0.8924, allocations: 8 kB / 0.856 GB, free: 12.28 MB / 0.6823 GB
Notification: Performance of Templates: time 0.03916/0.9316, allocations: 9.688 MB / 0.8654 GB, free: 2.781 MB / 0.6823 GB