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.CoupledVolumesWater.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.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.0043/0.0043, allocations: 240.5 kB / 15.81 MB, free: 6.281 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001154/0.001154, allocations: 182.6 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 4.125/4.125, allocations: 389.1 MB / 406.5 MB, free: 11.84 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 4.389/4.389, allocations: 472.3 MB / 0.9024 GB, free: 9.211 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.000492/0.0004921, allocations: 13.75 kB / 1.008 GB, free: 138.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1691/0.1696, allocations: 98.72 MB / 1.105 GB, free: 42.02 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02791/0.1976, allocations: 23.87 MB / 1.128 GB, free: 18.13 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01151/0.2091, allocations: 6.485 MB / 1.134 GB, free: 11.68 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001238/0.2104, allocations: 27.81 kB / 1.134 GB, free: 11.66 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001524/0.212, allocations: 361.7 kB / 1.135 GB, free: 11.3 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.
Notification: Performance of NFTyping.typeBindings: time 0.00449/0.2165, allocations: 1.222 MB / 1.136 GB, free: 10.09 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003921/0.2204, allocations: 0.9439 MB / 1.137 GB, free: 9.168 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.003461/0.2239, allocations: 2.388 MB / 1.139 GB, free: 6.777 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009474/0.2249, allocations: 449.2 kB / 1.139 GB, free: 6.355 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001211/0.2261, allocations: 0.5684 MB / 1.14 GB, free: 5.785 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008059/0.227, allocations: 0.4984 MB / 1.141 GB, free: 5.289 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 9.905e-05/0.2271, allocations: 27.94 kB / 1.141 GB, free: 5.262 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00149/0.2286, allocations: 450.8 kB / 1.141 GB, free: 4.82 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.000164/0.2288, allocations: 115.5 kB / 1.141 GB, free: 4.707 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002291/0.229, allocations: 165.3 kB / 1.141 GB, free: 4.539 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.001297/0.2303, allocations: 0.799 MB / 1.142 GB, free: 3.738 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 6.351e-06/0.2304, allocations: 2.25 kB / 1.142 GB, free: 3.738 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.024e-06/0.2304, allocations: 0 / 1.142 GB, free: 3.738 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 8.686e-06/0.2304, allocations: 0 / 1.142 GB, free: 3.738 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: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001615/0.232, allocations: 0.9048 MB / 1.143 GB, free: 2.781 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.356e-05/0.2321, allocations: 8.031 kB / 1.143 GB, free: 2.773 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003304/0.2324, allocations: 79.16 kB / 1.143 GB, free: 2.695 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001483/0.2339, allocations: 0.6933 MB / 1.144 GB, free: 1.969 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.807e-05/0.234, allocations: 36.95 kB / 1.144 GB, free: 1.934 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.664e-05/0.2341, allocations: 47.91 kB / 1.144 GB, free: 1.887 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009849/0.2351, allocations: 495.5 kB / 1.144 GB, free: 1.379 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.613e-05/0.2351, allocations: 3.938 kB / 1.144 GB, free: 1.375 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.986e-05/0.2352, allocations: 17.27 kB / 1.144 GB, free: 1.359 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.372e-05/0.2352, allocations: 19.98 kB / 1.144 GB, free: 1.34 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007144/0.2359, allocations: 320.8 kB / 1.145 GB, free: 1.027 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 0.003938/0.2399, allocations: 2.722 MB / 1.147 GB, free: 14.09 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004731/0.2404, allocations: 191 kB / 1.147 GB, free: 13.89 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002242/0.2406, allocations: 95.66 kB / 1.148 GB, free: 13.8 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004271/0.2411, allocations: 340.7 kB / 1.148 GB, free: 13.39 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.821e-05/0.2411, allocations: 34.75 kB / 1.148 GB, free: 13.35 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=21): time 3.095e-06/0.2411, allocations: 4 kB / 1.148 GB, free: 13.34 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=21): time 0.0008318/0.242, allocations: 282.7 kB / 1.148 GB, free: 13.06 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.549e-05/0.242, allocations: 62.44 kB / 1.148 GB, free: 12.99 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009219/0.243, allocations: 0.5029 MB / 1.149 GB, free: 12.48 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 4.508e-05/0.243, allocations: 29.7 kB / 1.149 GB, free: 12.45 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003519/0.2434, allocations: 347.2 kB / 1.149 GB, free: 12.1 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001061/0.2435, allocations: 78.91 kB / 1.149 GB, free: 12.02 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.172e-05/0.2435, allocations: 4 kB / 1.149 GB, free: 12.02 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001827/0.2437, allocations: 358.8 kB / 1.149 GB, free: 11.66 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002318/0.244, allocations: 87.02 kB / 1.15 GB, free: 11.57 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003693/0.2444, allocations: 231.1 kB / 1.15 GB, free: 11.29 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003469/0.2447, allocations: 129.5 kB / 1.15 GB, free: 11.17 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.444e-06/0.2447, allocations: 4 kB / 1.15 GB, free: 11.16 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0009342/0.2457, allocations: 387.8 kB / 1.15 GB, free: 10.78 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001591/0.2459, allocations: 209.4 kB / 1.15 GB, free: 10.53 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.348e-05/0.2459, allocations: 4 kB / 1.15 GB, free: 10.52 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.293e-05/0.2459, allocations: 10.59 kB / 1.15 GB, free: 10.52 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005258/0.2465, allocations: 79.84 kB / 1.151 GB, free: 10.44 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.271e-05/0.2465, allocations: 11.98 kB / 1.151 GB, free: 10.43 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00074/0.2472, allocations: 54.58 kB / 1.151 GB, free: 10.38 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.836e-05/0.2473, allocations: 19.98 kB / 1.151 GB, free: 10.36 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.057e-05/0.2473, allocations: 4 kB / 1.151 GB, free: 10.35 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007423/0.2481, allocations: 306.8 kB / 1.151 GB, free: 10.05 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.707e-06/0.2481, allocations: 4 kB / 1.151 GB, free: 10.05 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.534e-05/0.2481, allocations: 8.875 kB / 1.151 GB, free: 10.04 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004695/0.2486, allocations: 83.8 kB / 1.151 GB, free: 9.961 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.058e-05/0.2486, allocations: 4.594 kB / 1.151 GB, free: 9.957 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006273/0.2493, allocations: 47.44 kB / 1.151 GB, free: 9.914 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.221e-05/0.2494, allocations: 20 kB / 1.151 GB, free: 9.895 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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): 44
 * 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 0.0004438/0.2498, allocations: 280.9 kB / 1.151 GB, free: 9.609 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001331/0.2499, allocations: 62.69 kB / 1.151 GB, free: 9.551 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007423/0.2507, allocations: 277.5 kB / 1.152 GB, free: 9.277 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005419/0.2513, allocations: 382.3 kB / 1.152 GB, free: 8.855 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.178e-06/0.2513, allocations: 0 / 1.152 GB, free: 8.855 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003058/0.2516, allocations: 168.3 kB / 1.152 GB, free: 8.672 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.827e-05/0.2517, allocations: 0 / 1.152 GB, free: 8.672 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005802/0.2523, allocations: 26.02 kB / 1.152 GB, free: 8.652 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.836e-05/0.2524, allocations: 19.97 kB / 1.152 GB, free: 8.633 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0008326/0.2532, allocations: 308.2 kB / 1.153 GB, free: 8.328 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0009181/0.2541, allocations: 0.5399 MB / 1.153 GB, free: 7.777 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002019/0.2544, allocations: 83.98 kB / 1.153 GB, free: 7.695 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0006736/0.255, allocations: 355.8 kB / 1.154 GB, free: 7.352 MB / 0.6198 GB
Notification: Performance of Backend: time 7.61e-07/0.2551, allocations: 0 / 1.154 GB, free: 7.352 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.002151/0.2572, allocations: 0.6143 MB / 1.154 GB, free: 6.77 MB / 0.6198 GB
Notification: Performance of SimCode: time 0.004755/0.262, allocations: 1.973 MB / 1.156 GB, free: 4.844 MB / 0.6198 GB
Notification: Performance of Templates: time 0.6355/0.8975, allocations: 11.54 MB / 1.167 GB, free: 82.28 MB / 0.6198 GB