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.MixingVolumeInitialization.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.MixingVolumeInitialization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01462/0.01462, allocations: 106.9 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 0.001741/0.00174, allocations: 177.9 kB / 15.95 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 2.116/2.116, allocations: 194.6 MB / 211.3 MB, free: 11.04 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 2.383/2.383, allocations: 236.1 MB / 492.6 MB, free: 11.37 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004836/0.0004838, allocations: 12 kB / 0.5869 GB, free: 2.188 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5359/0.5364, allocations: 98.71 MB / 0.6833 GB, free: 16.7 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization): time 0.2366/0.7731, allocations: 156.6 MB / 0.8363 GB, free: 1.434 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01893/0.792, allocations: 10.03 MB / 0.846 GB, free: 7.391 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001542/0.7936, allocations: 35.69 kB / 0.8461 GB, free: 7.355 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002042/0.7957, allocations: 0.5016 MB / 0.8466 GB, free: 6.852 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.00735/0.8031, allocations: 1.971 MB / 0.8485 GB, free: 4.875 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008099/0.8112, allocations: 2.19 MB / 0.8506 GB, free: 2.68 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003618/0.8149, allocations: 1.589 MB / 0.8522 GB, free: 1.086 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001388/0.8163, allocations: 0.6063 MB / 0.8528 GB, free: 480 kB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002311/0.8186, allocations: 0.81 MB / 0.8536 GB, free: 15.66 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001786/0.8205, allocations: 0.6969 MB / 0.8543 GB, free: 14.96 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002812/0.8208, allocations: 44 kB / 0.8543 GB, free: 14.91 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005527/0.8263, allocations: 1.958 MB / 0.8562 GB, free: 12.95 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007325/0.8271, allocations: 347.1 kB / 0.8565 GB, free: 12.61 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.000468/0.8276, allocations: 233.1 kB / 0.8568 GB, free: 12.38 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.004361/0.832, allocations: 1.921 MB / 0.8586 GB, free: 10.45 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.072e-06/0.832, allocations: 0 / 0.8586 GB, free: 10.45 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.601e-06/0.832, allocations: 0 / 0.8586 GB, free: 10.45 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 2.04e-05/0.8321, allocations: 0 / 0.8586 GB, free: 10.45 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 175
 * Number of variables: 175
Notification: Performance of Generate backend data structure: time 0.00411/0.8362, allocations: 1.452 MB / 0.8601 GB, free: 8.949 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.971e-05/0.8362, allocations: 8.031 kB / 0.8601 GB, free: 8.941 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002593/0.8388, allocations: 290.4 kB / 0.8603 GB, free: 8.656 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001883/0.8408, allocations: 0.7498 MB / 0.8611 GB, free: 7.867 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.098e-05/0.8409, allocations: 53.3 kB / 0.8611 GB, free: 7.812 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001694/0.8411, allocations: 67.98 kB / 0.8612 GB, free: 7.746 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002366/0.8434, allocations: 0.996 MB / 0.8622 GB, free: 6.73 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.099e-05/0.8435, allocations: 3.953 kB / 0.8622 GB, free: 6.727 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001142/0.8436, allocations: 31.98 kB / 0.8622 GB, free: 6.695 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001318/0.8438, allocations: 69.95 kB / 0.8623 GB, free: 6.629 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002568/0.8464, allocations: 1.031 MB / 0.8633 GB, free: 5.598 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 0.008753/0.8551, allocations: 3.582 MB / 0.8668 GB, free: 1.781 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001557/0.8567, allocations: 0.6597 MB / 0.8674 GB, free: 1.113 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.386e-05/0.8568, allocations: 24.53 kB / 0.8674 GB, free: 1.09 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.543e-05/0.8569, allocations: 39.12 kB / 0.8675 GB, free: 1.043 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=62): time 3.942e-06/0.8569, allocations: 0 / 0.8675 GB, free: 1.043 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=62): time 0.002804/0.8597, allocations: 1.021 MB / 0.8685 GB, free: 16 kB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000111/0.8599, allocations: 111.3 kB / 0.8686 GB, free: 15.88 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001497/0.8614, allocations: 0.8057 MB / 0.8694 GB, free: 15.07 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001335/0.8615, allocations: 37.7 kB / 0.8694 GB, free: 15.02 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004448/0.862, allocations: 420.1 kB / 0.8698 GB, free: 14.61 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002937/0.8623, allocations: 224.8 kB / 0.87 GB, free: 14.38 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.424e-05/0.8624, allocations: 16 kB / 0.87 GB, free: 14.37 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001833/0.8626, allocations: 334 kB / 0.8703 GB, free: 14.04 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008221/0.8634, allocations: 325.8 kB / 0.8707 GB, free: 13.72 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009587/0.8644, allocations: 449.6 kB / 0.8711 GB, free: 13.24 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009288/0.8653, allocations: 407 kB / 0.8715 GB, free: 12.84 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.627e-06/0.8654, allocations: 0 / 0.8715 GB, free: 12.84 MB / 0.698 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.002272/0.8676, allocations: 0.9023 MB / 0.8724 GB, free: 11.93 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005102/0.8682, allocations: 0.8757 MB / 0.8732 GB, free: 10.99 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.451e-05/0.8682, allocations: 3.953 kB / 0.8732 GB, free: 10.98 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.15e-05/0.8682, allocations: 11.94 kB / 0.8732 GB, free: 10.97 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009589/0.8692, allocations: 151.8 kB / 0.8734 GB, free: 10.82 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.9e-05/0.8692, allocations: 11.98 kB / 0.8734 GB, free: 10.81 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00111/0.8704, allocations: 107.1 kB / 0.8735 GB, free: 10.71 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.772e-05/0.8705, allocations: 24 kB / 0.8735 GB, free: 10.68 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.247e-05/0.8705, allocations: 4 kB / 0.8735 GB, free: 10.68 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001935/0.8725, allocations: 0.7728 MB / 0.8743 GB, free: 9.906 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.175e-05/0.8725, allocations: 4 kB / 0.8743 GB, free: 9.902 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.166e-05/0.8725, allocations: 4 kB / 0.8743 GB, free: 9.898 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008735/0.8734, allocations: 143.8 kB / 0.8744 GB, free: 9.758 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.442e-05/0.8734, allocations: 7.984 kB / 0.8744 GB, free: 9.75 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00105/0.8745, allocations: 99.39 kB / 0.8745 GB, free: 9.652 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.243e-05/0.8746, allocations: 28 kB / 0.8745 GB, free: 9.625 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (88):
 * Single equations (assignments): 88
 * 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 0.0007073/0.8753, allocations: 376.8 kB / 0.8749 GB, free: 9.246 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002249/0.8756, allocations: 86.97 kB / 0.875 GB, free: 9.16 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001939/0.8775, allocations: 0.8008 MB / 0.8758 GB, free: 8.352 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.173e-05/0.8775, allocations: 8 kB / 0.8758 GB, free: 8.344 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.841e-06/0.8776, allocations: 0 / 0.8758 GB, free: 8.344 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001531/0.8791, allocations: 0.7438 MB / 0.8765 GB, free: 7.574 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004683/0.8838, allocations: 2.093 MB / 0.8785 GB, free: 5.383 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.298e-05/0.8839, allocations: 4.438 kB / 0.8785 GB, free: 5.379 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008765/0.8847, allocations: 135.9 kB / 0.8787 GB, free: 5.246 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.62e-05/0.8848, allocations: 8 kB / 0.8787 GB, free: 5.238 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.153e-05/0.8849, allocations: 16 kB / 0.8787 GB, free: 5.223 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.183e-05/0.8849, allocations: 11.88 kB / 0.8787 GB, free: 5.211 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.42e-06/0.8849, allocations: 4 kB / 0.8787 GB, free: 5.207 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002987/0.8879, allocations: 1.555 MB / 0.8802 GB, free: 3.5 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006898/0.8886, allocations: 263.8 kB / 0.8805 GB, free: 3.223 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001683/0.8888, allocations: 16 kB / 0.8805 GB, free: 3.207 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008753/0.8897, allocations: 51.95 kB / 0.8805 GB, free: 3.156 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001168/0.8898, allocations: 52.28 kB / 0.8806 GB, free: 3.105 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.625e-05/0.8899, allocations: 32.02 kB / 0.8806 GB, free: 3.074 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001035/0.891, allocations: 0.5498 MB / 0.8812 GB, free: 2.527 MB / 0.698 GB
Notification: Performance of sort global known variables: time 8.19e-07/0.891, allocations: 0 / 0.8812 GB, free: 2.527 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.002279/0.8933, allocations: 0.7488 MB / 0.8819 GB, free: 1.777 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 3 (vol1.dynBal.U,vol1.dynBal.m,vol1.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 (64):
 * Single equations (assignments): 64
 * 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 Backend phase and start with SimCode phase: time 0.001713/0.895, allocations: 0.5459 MB / 0.8824 GB, free: 1.23 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.002865/0.8979, allocations: 1.151 MB / 0.8836 GB, free: 76 kB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.334e-05/0.898, allocations: 4.25 kB / 0.8836 GB, free: 72 kB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008514/0.8988, allocations: 370.2 kB / 0.8839 GB, free: 15.71 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002991/0.9018, allocations: 0.4927 MB / 0.8844 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004461/0.9063, allocations: 2.268 MB / 0.8866 GB, free: 12.87 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001001/0.9074, allocations: 1.101 MB / 0.8877 GB, free: 11.74 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.002094/0.9095, allocations: 415.6 kB / 0.8881 GB, free: 11.34 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003529/0.9099, allocations: 75.42 kB / 0.8881 GB, free: 11.26 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.656e-06/0.9099, allocations: 4 kB / 0.8882 GB, free: 11.26 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0512/0.9611, allocations: 21.47 MB / 0.9091 GB, free: 6.082 MB / 0.7292 GB