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.MixingVolumeZeroFlow.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.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006318/0.006318, allocations: 237.5 kB / 15.8 MB, free: 6.316 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00185/0.00185, allocations: 178.9 kB / 16.68 MB, free: 5.473 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 4.097/4.097, allocations: 389.1 MB / 406.5 MB, free: 11.85 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 3.885/3.885, allocations: 472.3 MB / 0.9024 GB, free: 18.81 MB / 442.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006534/0.0006536, allocations: 8 kB / 1.008 GB, free: 13.38 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2025/0.2032, allocations: 98.72 MB / 1.105 GB, free: 10.7 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow): time 0.5997/0.803, allocations: 45.27 MB / 1.149 GB, free: 34.46 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.02293/0.826, allocations: 11.54 MB / 1.16 GB, free: 34.36 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002976/0.829, allocations: 61.88 kB / 1.16 GB, free: 34.36 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.003795/0.8328, allocations: 0.7754 MB / 1.161 GB, free: 34.36 MB / 0.6042 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.01016/0.8431, allocations: 2.479 MB / 1.163 GB, free: 33.89 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007451/0.8505, allocations: 1.704 MB / 1.165 GB, free: 33.8 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.006206/0.8567, allocations: 3.901 MB / 1.169 GB, free: 33.18 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002034/0.8588, allocations: 0.9314 MB / 1.17 GB, free: 33.02 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002768/0.8616, allocations: 0.9755 MB / 1.171 GB, free: 32.77 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00216/0.8638, allocations: 0.8464 MB / 1.171 GB, free: 32.55 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003459/0.8642, allocations: 39.78 kB / 1.172 GB, free: 32.55 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002967/0.8672, allocations: 0.6955 MB / 1.172 GB, free: 32.49 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005185/0.8678, allocations: 202.3 kB / 1.172 GB, free: 32.44 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005848/0.8684, allocations: 268.7 kB / 1.173 GB, free: 32.36 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002821/0.8712, allocations: 1.339 MB / 1.174 GB, free: 32.25 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 6.512e-06/0.8713, allocations: 0 / 1.174 GB, free: 32.25 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.305e-06/0.8713, allocations: 0 / 1.174 GB, free: 32.25 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 3.654e-05/0.8713, allocations: 0 / 1.174 GB, free: 32.25 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.003287/0.8746, allocations: 1.473 MB / 1.175 GB, free: 31.38 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 6.773e-05/0.8747, allocations: 9.281 kB / 1.175 GB, free: 31.38 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001041/0.8758, allocations: 222.5 kB / 1.176 GB, free: 31.3 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003003/0.8788, allocations: 1.037 MB / 1.177 GB, free: 30.93 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006252/0.8795, allocations: 132.1 kB / 1.177 GB, free: 30.92 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001915/0.8797, allocations: 82.06 kB / 1.177 GB, free: 30.92 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002552/0.8822, allocations: 0.9895 MB / 1.178 GB, free: 30.69 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.076e-05/0.8823, allocations: 8.969 kB / 1.178 GB, free: 30.68 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001134/0.8824, allocations: 41.52 kB / 1.178 GB, free: 30.68 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.024e-05/0.8825, allocations: 25.53 kB / 1.178 GB, free: 30.68 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002489/0.885, allocations: 0.6783 MB / 1.179 GB, free: 30.64 MB / 0.6042 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 0.007097/0.8921, allocations: 4.393 MB / 1.183 GB, free: 27.88 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00205/0.8942, allocations: 419.2 kB / 1.183 GB, free: 27.84 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008927/0.8952, allocations: 203 kB / 1.183 GB, free: 27.78 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009083/0.8961, allocations: 1.152 MB / 1.185 GB, free: 26.45 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.677e-05/0.8961, allocations: 42.5 kB / 1.185 GB, free: 26.4 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=24): time 3.096e-06/0.8962, allocations: 0 / 1.185 GB, free: 26.4 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=24): time 0.004928/0.9011, allocations: 1.084 MB / 1.186 GB, free: 25.86 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.517e-05/0.9012, allocations: 55.19 kB / 1.186 GB, free: 25.79 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001688/0.9029, allocations: 0.9341 MB / 1.187 GB, free: 25.41 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001084/0.903, allocations: 32.33 kB / 1.187 GB, free: 25.38 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004916/0.9035, allocations: 0.5924 MB / 1.187 GB, free: 24.91 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001049/0.9036, allocations: 88.31 kB / 1.187 GB, free: 24.84 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.234e-05/0.9037, allocations: 15.94 kB / 1.187 GB, free: 24.83 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 7.036e-05/0.9038, allocations: 321.7 kB / 1.188 GB, free: 24.52 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009462/0.9047, allocations: 197.7 kB / 1.188 GB, free: 24.47 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00104/0.9058, allocations: 380 kB / 1.188 GB, free: 24.21 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009998/0.9068, allocations: 238.2 kB / 1.188 GB, free: 24.13 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.395e-06/0.9068, allocations: 3.625 kB / 1.188 GB, free: 24.13 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=52) (initialization): time 0.003091/0.9099, allocations: 0.7613 MB / 1.189 GB, free: 23.84 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 2.687e-05/0.91, allocations: 6.344 kB / 1.189 GB, free: 23.84 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.307e-05/0.91, allocations: 6.719 kB / 1.189 GB, free: 23.84 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009902/0.911, allocations: 161.8 kB / 1.189 GB, free: 23.79 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001096/0.9121, allocations: 149.1 kB / 1.189 GB, free: 23.77 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001153/0.9133, allocations: 1.72 MB / 1.191 GB, free: 22.14 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001342/0.9147, allocations: 117.8 kB / 1.191 GB, free: 22.09 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.812e-05/0.9148, allocations: 27.34 kB / 1.191 GB, free: 22.09 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * 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 (44):
 * Single equations (assignments): 41
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 2,1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0005862/0.9154, allocations: 262.9 kB / 1.192 GB, free: 21.89 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002142/0.9156, allocations: 104.5 kB / 1.192 GB, free: 21.84 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00282/0.9184, allocations: 0.7004 MB / 1.192 GB, free: 21.58 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.247e-05/0.9185, allocations: 4 kB / 1.192 GB, free: 21.58 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.502e-06/0.9185, allocations: 6.375 kB / 1.192 GB, free: 21.58 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006738/0.9192, allocations: 243.3 kB / 1.193 GB, free: 21.39 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001877/0.9194, allocations: 7.359 kB / 1.193 GB, free: 21.38 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001172/0.9206, allocations: 86.09 kB / 1.193 GB, free: 21.37 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001009/0.9207, allocations: 22.95 kB / 1.193 GB, free: 21.36 MB / 0.6042 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003488/0.9242, allocations: 0.7675 MB / 1.193 GB, free: 21.07 MB / 0.6042 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003641/0.9279, allocations: 1.013 MB / 1.194 GB, free: 20.61 MB / 0.6042 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001024/0.9289, allocations: 240.5 kB / 1.195 GB, free: 20.54 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.001384/0.9303, allocations: 0.6215 MB / 1.195 GB, free: 20.27 MB / 0.6042 GB
Notification: Performance of Backend: time 5.91e-07/0.9304, allocations: 0 / 1.195 GB, free: 20.27 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.003591/0.934, allocations: 0.7313 MB / 1.196 GB, free: 20.04 MB / 0.6042 GB
Notification: Performance of SimCode: time 0.007626/0.9416, allocations: 2.942 MB / 1.199 GB, free: 18.26 MB / 0.6042 GB
Notification: Performance of Templates: time 0.0548/0.9965, allocations: 18.58 MB / 1.217 GB, free: 13.22 MB / 0.6042 GB