Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.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.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006092/0.006097, allocations: 239.3 kB / 15.81 MB, free: 6.277 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001828/0.001828, allocations: 183.9 kB / 16.69 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 3.673/3.673, allocations: 389.1 MB / 406.5 MB, free: 6.758 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.636/4.636, allocations: 472.3 MB / 0.9023 GB, free: 10.87 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007297/0.0007302, allocations: 11.98 kB / 1.008 GB, free: 6.781 MB / 0.6511 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2849/0.2856, allocations: 98.7 MB / 1.105 GB, free: 3.914 MB / 0.7448 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction): time 0.8056/1.091, allocations: 154.3 MB / 1.255 GB, free: 170.4 MB / 0.7917 GB
Notification: Performance of NFInst.instExpressions: time 0.009177/1.101, allocations: 4.44 MB / 1.26 GB, free: 167.2 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001089/1.102, allocations: 17.91 kB / 1.26 GB, free: 167.2 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.001474/1.103, allocations: 293.8 kB / 1.26 GB, free: 167.1 MB / 0.7917 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:826:36-827:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:824:36-825:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:772:36-773:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/Fluid/Sources.mo:770:36-771:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.004924/1.108, allocations: 1.113 MB / 1.261 GB, free: 166.5 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004022/1.112, allocations: 0.7923 MB / 1.262 GB, free: 166.1 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.004766/1.117, allocations: 2.157 MB / 1.264 GB, free: 165.3 MB / 0.7917 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001306/1.118, allocations: 455.5 kB / 1.264 GB, free: 165.2 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002424/1.121, allocations: 0.6073 MB / 1.265 GB, free: 164.9 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001866/1.123, allocations: 0.5615 MB / 1.265 GB, free: 164.7 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002426/1.123, allocations: 26.97 kB / 1.265 GB, free: 164.7 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0017/1.125, allocations: 310.6 kB / 1.266 GB, free: 164.6 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004007/1.125, allocations: 249.1 kB / 1.266 GB, free: 164.6 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003811/1.125, allocations: 175.3 kB / 1.266 GB, free: 164.5 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.001625/1.127, allocations: 0.8987 MB / 1.267 GB, free: 164.3 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 6.092e-06/1.127, allocations: 0 / 1.267 GB, free: 164.3 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.354e-06/1.127, allocations: 0 / 1.267 GB, free: 164.3 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 1.604e-05/1.127, allocations: 0.9062 kB / 1.267 GB, free: 164.3 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 142
 * Number of variables: 142
Notification: Performance of Generate backend data structure: time 0.0025/1.13, allocations: 0.921 MB / 1.268 GB, free: 163.6 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.96e-05/1.13, allocations: 8.312 kB / 1.268 GB, free: 163.6 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001483/1.131, allocations: 173.4 kB / 1.268 GB, free: 163.6 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001262/1.133, allocations: 0.5144 MB / 1.269 GB, free: 163.2 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.413e-05/1.133, allocations: 42.91 kB / 1.269 GB, free: 163.2 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001185/1.133, allocations: 56.47 kB / 1.269 GB, free: 163.2 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001869/1.135, allocations: 0.6662 MB / 1.269 GB, free: 162.9 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.533e-05/1.135, allocations: 1.188 kB / 1.269 GB, free: 162.9 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001038/1.135, allocations: 26.47 kB / 1.269 GB, free: 162.9 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.134e-05/1.135, allocations: 33.38 kB / 1.269 GB, free: 162.9 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00149/1.136, allocations: 0.5205 MB / 1.27 GB, free: 162.7 MB / 0.7917 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 0.005033/1.141, allocations: 2.404 MB / 1.272 GB, free: 161.1 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007821/1.142, allocations: 246.6 kB / 1.272 GB, free: 161 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003771/1.143, allocations: 126.2 kB / 1.273 GB, free: 160.9 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.684e-05/1.143, allocations: 5.953 kB / 1.273 GB, free: 160.9 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.844e-05/1.143, allocations: 36.44 kB / 1.273 GB, free: 160.9 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=20): time 2.906e-06/1.143, allocations: 0 / 1.273 GB, free: 160.9 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=20): time 0.002599/1.145, allocations: 0.6713 MB / 1.273 GB, free: 160.5 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.328e-05/1.145, allocations: 82.44 kB / 1.273 GB, free: 160.4 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009078/1.146, allocations: 0.5314 MB / 1.274 GB, free: 160.1 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 6.704e-05/1.146, allocations: 28.45 kB / 1.274 GB, free: 160 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002543/1.147, allocations: 349.5 kB / 1.274 GB, free: 159.7 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 9.097e-05/1.147, allocations: 72.62 kB / 1.274 GB, free: 159.7 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.682e-05/1.147, allocations: 6.75 kB / 1.274 GB, free: 159.7 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0001045/1.147, allocations: 357.8 kB / 1.275 GB, free: 159.3 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003881/1.147, allocations: 123.2 kB / 1.275 GB, free: 159.3 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004696/1.148, allocations: 268.7 kB / 1.275 GB, free: 159 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004907/1.148, allocations: 171.1 kB / 1.275 GB, free: 158.9 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.793e-06/1.148, allocations: 1.594 kB / 1.275 GB, free: 158.9 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=43) (initialization): time 0.001567/1.15, allocations: 0.5124 MB / 1.276 GB, free: 158.6 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 2.558e-05/1.15, allocations: 9.188 kB / 1.276 GB, free: 158.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.206e-05/1.15, allocations: 2.5 kB / 1.276 GB, free: 158.6 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004606/1.15, allocations: 100.4 kB / 1.276 GB, free: 158.6 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005817/1.151, allocations: 76.91 kB / 1.276 GB, free: 158.6 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003468/1.155, allocations: 3.075 MB / 1.279 GB, free: 155.6 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001079/1.156, allocations: 73.78 kB / 1.279 GB, free: 155.6 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.879e-05/1.156, allocations: 17.16 kB / 1.279 GB, free: 155.6 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 20
 * 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): 35
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 5,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0004776/1.156, allocations: 230.8 kB / 1.279 GB, free: 155.4 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001298/1.156, allocations: 59.98 kB / 1.279 GB, free: 155.4 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001191/1.156, allocations: 54.2 kB / 1.279 GB, free: 155.3 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000982/1.157, allocations: 0.5207 MB / 1.28 GB, free: 154.9 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.37e-06/1.158, allocations: 0 / 1.28 GB, free: 154.9 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003487/1.158, allocations: 173.6 kB / 1.28 GB, free: 154.7 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001134/1.158, allocations: 10.19 kB / 1.28 GB, free: 154.7 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008205/1.159, allocations: 42.66 kB / 1.28 GB, free: 154.7 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.376e-05/1.159, allocations: 17.03 kB / 1.28 GB, free: 154.7 MB / 0.7917 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0014/1.16, allocations: 416 kB / 1.28 GB, free: 154.4 MB / 0.7917 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001175/1.162, allocations: 0.5731 MB / 1.281 GB, free: 154 MB / 0.7917 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003082/1.162, allocations: 102.4 kB / 1.281 GB, free: 154 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.0005902/1.162, allocations: 375.2 kB / 1.281 GB, free: 153.7 MB / 0.7917 GB
Notification: Performance of Backend: time 9.32e-07/1.162, allocations: 4 kB / 1.281 GB, free: 153.7 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.002174/1.165, allocations: 0.6537 MB / 1.282 GB, free: 153.3 MB / 0.7917 GB
Notification: Performance of SimCode: time 0.003966/1.169, allocations: 1.953 MB / 1.284 GB, free: 151.9 MB / 0.7917 GB
Notification: Performance of Templates: time 0.03163/1.2, allocations: 12.14 MB / 1.296 GB, free: 145.1 MB / 0.7917 GB