Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.484/2.484, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001602/0.001603, allocations: 184.7 kB / 325.6 MB, free: 2.801 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.648/2.648, allocations: 205.4 MB / 0.5766 GB, free: 20.76 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001085/0.001085, allocations: 98.5 kB / 0.6811 GB, free: 13.56 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004681/0.0004682, allocations: 12.03 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2198/0.2203, allocations: 106.3 MB / 0.8989 GB, free: 65.45 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.9845/1.205, allocations: 199.2 MB / 1.093 GB, free: 3.414 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.03011/1.235, allocations: 14.8 MB / 1.108 GB, free: 3.191 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003434/1.239, allocations: 62.5 kB / 1.108 GB, free: 3.191 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.005091/1.244, allocations: 1.078 MB / 1.109 GB, free: 3.188 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01542/1.259, allocations: 3.485 MB / 1.112 GB, free: 3.145 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008323/1.268, allocations: 1.813 MB / 1.114 GB, free: 3.109 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.00806/1.276, allocations: 3.159 MB / 1.117 GB, free: 3.086 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003438/1.279, allocations: 1.342 MB / 1.119 GB, free: 2.91 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006868/1.286, allocations: 1.856 MB / 1.12 GB, free: 2.906 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003619/1.29, allocations: 1.139 MB / 1.121 GB, free: 2.898 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009963/1.291, allocations: 91.95 kB / 1.122 GB, free: 2.898 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006473/1.297, allocations: 1.248 MB / 1.123 GB, free: 2.895 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.001839/1.299, allocations: 0.6423 MB / 1.123 GB, free: 2.895 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001712/1.301, allocations: 446.8 kB / 1.124 GB, free: 2.863 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.00598/1.307, allocations: 2.35 MB / 1.126 GB, free: 2.668 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.087e-06/1.307, allocations: 2.531 kB / 1.126 GB, free: 2.668 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.925e-06/1.307, allocations: 3.938 kB / 1.126 GB, free: 2.664 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001202/1.307, allocations: 0 / 1.126 GB, free: 2.664 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 369
 * Number of variables: 369
Notification: Performance of Generate backend data structure: time 0.007418/1.315, allocations: 2.12 MB / 1.128 GB, free: 17.54 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.351e-05/1.315, allocations: 8.969 kB / 1.128 GB, free: 17.54 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005105/1.32, allocations: 0.5052 MB / 1.129 GB, free: 17.43 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004712/1.325, allocations: 1.24 MB / 1.13 GB, free: 16.92 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003615/1.325, allocations: 178.5 kB / 1.13 GB, free: 16.85 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000679/1.326, allocations: 155 kB / 1.13 GB, free: 16.84 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005974/1.332, allocations: 1.726 MB / 1.132 GB, free: 16.34 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.935e-05/1.332, allocations: 4.75 kB / 1.132 GB, free: 16.34 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002825/1.332, allocations: 66 kB / 1.132 GB, free: 16.33 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001112/1.332, allocations: 62.44 kB / 1.132 GB, free: 16.32 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005723/1.338, allocations: 1.41 MB / 1.133 GB, free: 16.08 MB / 0.7136 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 0.01827/1.356, allocations: 7.653 MB / 1.141 GB, free: 10.85 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002901/1.359, allocations: 0.9732 MB / 1.142 GB, free: 10.7 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007611/1.36, allocations: 157.6 kB / 1.142 GB, free: 10.59 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.02e-05/1.36, allocations: 54.67 kB / 1.142 GB, free: 10.54 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=105): time 4.328e-06/1.36, allocations: 0 / 1.142 GB, free: 10.54 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=111): time 0.01339/1.374, allocations: 3.275 MB / 1.145 GB, free: 9.574 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.2e-05/1.374, allocations: 66.03 kB / 1.145 GB, free: 9.512 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002478/1.376, allocations: 1.238 MB / 1.146 GB, free: 9.141 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003402/1.376, allocations: 52.08 kB / 1.147 GB, free: 9.109 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008139/1.377, allocations: 0.7912 MB / 1.147 GB, free: 8.727 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006778/1.378, allocations: 401.1 kB / 1.148 GB, free: 8.441 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000103/1.378, allocations: 22.94 kB / 1.148 GB, free: 8.441 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001871/1.378, allocations: 357.1 kB / 1.148 GB, free: 8.121 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001555/1.38, allocations: 453 kB / 1.148 GB, free: 8.047 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002077/1.382, allocations: 0.8116 MB / 1.149 GB, free: 7.543 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00198/1.384, allocations: 0.572 MB / 1.15 GB, free: 7.465 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.648e-05/1.384, allocations: 7.078 kB / 1.15 GB, free: 7.461 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=156) (initialization): time 0.004884/1.389, allocations: 1.421 MB / 1.151 GB, free: 7.188 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001315/1.39, allocations: 3.125 MB / 1.154 GB, free: 3.973 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.574e-05/1.39, allocations: 7.906 kB / 1.154 GB, free: 3.973 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.815e-05/1.391, allocations: 17.91 kB / 1.154 GB, free: 3.969 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002528/1.393, allocations: 289.8 kB / 1.155 GB, free: 3.934 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.037e-05/1.393, allocations: 16.25 kB / 1.155 GB, free: 3.934 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003276/1.396, allocations: 165.7 kB / 1.155 GB, free: 3.875 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002923/1.397, allocations: 57.95 kB / 1.155 GB, free: 3.871 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.596e-05/1.397, allocations: 5.5 kB / 1.155 GB, free: 3.871 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004017/1.401, allocations: 1.245 MB / 1.156 GB, free: 3.711 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.757e-05/1.401, allocations: 17.09 kB / 1.156 GB, free: 3.703 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.567e-05/1.401, allocations: 19.58 kB / 1.156 GB, free: 3.699 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002305/1.403, allocations: 289.2 kB / 1.156 GB, free: 3.664 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.417e-05/1.403, allocations: 16.31 kB / 1.156 GB, free: 3.664 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003205/1.407, allocations: 168.1 kB / 1.157 GB, free: 3.605 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002755/1.407, allocations: 49.83 kB / 1.157 GB, free: 3.602 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (156):
 * Single equations (assignments): 156
 * 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 0.001584/1.408, allocations: 0.512 MB / 1.157 GB, free: 3.375 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000618/1.409, allocations: 170.9 kB / 1.157 GB, free: 3.289 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004098/1.413, allocations: 1.236 MB / 1.158 GB, free: 3.008 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.73e-05/1.413, allocations: 10.53 kB / 1.158 GB, free: 3.008 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.04e-05/1.413, allocations: 0 / 1.158 GB, free: 3.008 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003142/1.416, allocations: 1.138 MB / 1.16 GB, free: 2.621 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009248/1.426, allocations: 2.901 MB / 1.162 GB, free: 1.645 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.137e-05/1.426, allocations: 0 / 1.162 GB, free: 1.645 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002635/1.428, allocations: 275.6 kB / 1.163 GB, free: 1.602 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.277e-05/1.429, allocations: 4.812 kB / 1.163 GB, free: 1.602 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002212/1.429, allocations: 32.14 kB / 1.163 GB, free: 1.598 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.351e-05/1.429, allocations: 7.438 kB / 1.163 GB, free: 1.598 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.434e-06/1.429, allocations: 6.547 kB / 1.163 GB, free: 1.594 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005878/1.435, allocations: 2.013 MB / 1.165 GB, free: 0.9336 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001543/1.436, allocations: 359.5 kB / 1.165 GB, free: 0.7109 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005588/1.437, allocations: 33.09 kB / 1.165 GB, free: 0.7031 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003094/1.44, allocations: 151.7 kB / 1.165 GB, free: 0.6484 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003546/1.44, allocations: 70.47 kB / 1.165 GB, free: 0.6211 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001726/1.441, allocations: 44.91 kB / 1.165 GB, free: 0.6133 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001968/1.443, allocations: 0.8316 MB / 1.166 GB, free: 372 kB / 0.7136 GB
Notification: Performance of sort global known variables: time 7.82e-07/1.443, allocations: 4 kB / 1.166 GB, free: 368 kB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.003999/1.447, allocations: 0.7818 MB / 1.167 GB, free: 364 kB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 12 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,entFloRat.h_out,entFloRat1.h_out,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],entFloRat2.h_out)
 * 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 (111):
 * Single equations (assignments): 111
 * 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 0.001028/1.448, allocations: 276 kB / 1.167 GB, free: 216 kB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.006089/1.454, allocations: 1.802 MB / 1.169 GB, free: 15.27 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.017e-05/1.454, allocations: 0 / 1.169 GB, free: 15.27 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.001848/1.456, allocations: 0.5518 MB / 1.169 GB, free: 14.89 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008827/1.465, allocations: 0.9517 MB / 1.17 GB, free: 14.09 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0114/1.476, allocations: 4.458 MB / 1.175 GB, free: 9.902 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001731/1.478, allocations: 1.497 MB / 1.176 GB, free: 8.426 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.004143/1.482, allocations: 0.568 MB / 1.177 GB, free: 7.852 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009169/1.483, allocations: 129.9 kB / 1.177 GB, free: 7.73 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.893e-06/1.483, allocations: 0 / 1.177 GB, free: 7.73 MB / 0.7292 GB
Notification: Performance of Templates: time 0.09179/1.575, allocations: 30.01 MB / 1.206 GB, free: 10.15 MB / 0.7605 GB