Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.605/2.605, allocations: 287.9 MB / 302.9 MB, free: 8.258 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001444/0.001444, allocations: 181 kB / 371.4 MB, free: 10.69 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.161/2.161, allocations: 205.4 MB / 0.6301 GB, free: 10.42 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001009/0.001009, allocations: 98.41 kB / 0.7434 GB, free: 6.441 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004727/0.0004728, allocations: 16.69 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1495/0.15, allocations: 115.3 MB / 0.9787 GB, free: 28.21 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow): time 0.7828/0.9329, allocations: 142.9 MB / 1.118 GB, free: 0.7617 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.006192/0.9391, allocations: 3.276 MB / 1.121 GB, free: 0.5078 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008264/0.94, allocations: 16.5 kB / 1.121 GB, free: 0.5 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001089/0.9411, allocations: 324.6 kB / 1.122 GB, free: 452 kB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.003247/0.9444, allocations: 0.888 MB / 1.123 GB, free: 404 kB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002961/0.9474, allocations: 0.7143 MB / 1.123 GB, free: 372 kB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.00191/0.9493, allocations: 0.8642 MB / 1.124 GB, free: 324 kB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006833/0.95, allocations: 356.1 kB / 1.125 GB, free: 284 kB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009087/0.9509, allocations: 426.6 kB / 1.125 GB, free: 212 kB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005134/0.9515, allocations: 293.1 kB / 1.125 GB, free: 152 kB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 8.262e-05/0.9516, allocations: 21.62 kB / 1.125 GB, free: 152 kB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001353/0.9529, allocations: 398.1 kB / 1.126 GB, free: 132 kB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.00023/0.9532, allocations: 182.9 kB / 1.126 GB, free: 116 kB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002022/0.9534, allocations: 143.2 kB / 1.126 GB, free: 16.06 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001041/0.9545, allocations: 0.7318 MB / 1.127 GB, free: 16.02 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.716e-06/0.9545, allocations: 0 / 1.127 GB, free: 16.02 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.861e-06/0.9545, allocations: 0 / 1.127 GB, free: 16.02 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.148e-05/0.9545, allocations: 0 / 1.127 GB, free: 16.02 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: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.001444/0.956, allocations: 0.7837 MB / 1.127 GB, free: 15.46 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.468e-05/0.956, allocations: 10.28 kB / 1.127 GB, free: 15.46 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001475/0.9575, allocations: 182 kB / 1.128 GB, free: 15.43 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009027/0.9584, allocations: 489.9 kB / 1.128 GB, free: 15.17 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.242e-05/0.9585, allocations: 34.97 kB / 1.128 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.538e-05/0.9586, allocations: 42.3 kB / 1.128 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009575/0.9595, allocations: 464.9 kB / 1.129 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.148e-05/0.9596, allocations: 2.844 kB / 1.129 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.405e-05/0.9597, allocations: 16.06 kB / 1.129 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.336e-05/0.9597, allocations: 26.88 kB / 1.129 GB, free: 15.11 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008121/0.9605, allocations: 409.2 kB / 1.129 GB, free: 15.1 MB / 0.698 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 0.003524/0.9641, allocations: 1.867 MB / 1.131 GB, free: 14.27 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004336/0.9645, allocations: 232.3 kB / 1.131 GB, free: 14.23 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.653e-05/0.9646, allocations: 8.125 kB / 1.131 GB, free: 14.23 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.01e-05/0.9646, allocations: 38.31 kB / 1.131 GB, free: 14.19 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=23): time 4.022e-06/0.9647, allocations: 0 / 1.131 GB, free: 14.19 MB / 0.698 GB
Notification: Performance of matching and sorting (n=23): time 0.001042/0.9657, allocations: 395.5 kB / 1.131 GB, free: 14.13 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.132e-05/0.9658, allocations: 59.84 kB / 1.132 GB, free: 14.06 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006832/0.9665, allocations: 494.7 kB / 1.132 GB, free: 13.94 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 5.144e-05/0.9665, allocations: 31.64 kB / 1.132 GB, free: 13.91 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002373/0.9668, allocations: 272.7 kB / 1.132 GB, free: 13.77 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001079/0.9669, allocations: 85.88 kB / 1.132 GB, free: 13.71 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.121e-05/0.9669, allocations: 7.406 kB / 1.132 GB, free: 13.71 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.000207/0.9672, allocations: 359 kB / 1.133 GB, free: 13.39 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002306/0.9674, allocations: 116.5 kB / 1.133 GB, free: 13.39 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003446/0.9678, allocations: 204 kB / 1.133 GB, free: 13.3 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002935/0.9681, allocations: 150.4 kB / 1.133 GB, free: 13.3 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.963e-06/0.9681, allocations: 0 / 1.133 GB, free: 13.3 MB / 0.698 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.0008305/0.9689, allocations: 398.3 kB / 1.134 GB, free: 13.22 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.072e-05/0.969, allocations: 7.781 kB / 1.134 GB, free: 13.22 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.047e-05/0.969, allocations: 2.719 kB / 1.134 GB, free: 13.22 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.857e-05/0.969, allocations: 3.969 kB / 1.134 GB, free: 13.22 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000386/0.9694, allocations: 66.69 kB / 1.134 GB, free: 13.21 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.878e-05/0.9695, allocations: 11.58 kB / 1.134 GB, free: 13.21 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006302/0.9701, allocations: 60.62 kB / 1.134 GB, free: 13.18 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.739e-05/0.9702, allocations: 14.06 kB / 1.134 GB, free: 13.18 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 (39):
 * Single equations (assignments): 39
 * 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 0.0003543/0.9705, allocations: 205.6 kB / 1.134 GB, free: 13.06 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001363/0.9707, allocations: 53.86 kB / 1.134 GB, free: 13.03 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001176/0.9708, allocations: 53.48 kB / 1.134 GB, free: 13.02 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.58e-06/0.9708, allocations: 2.875 kB / 1.134 GB, free: 13.02 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.396e-06/0.9708, allocations: 3.938 kB / 1.134 GB, free: 13.02 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0005231/0.9714, allocations: 340.3 kB / 1.134 GB, free: 12.86 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001726/0.9731, allocations: 0.9548 MB / 1.135 GB, free: 12.49 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.032e-06/0.9731, allocations: 0 / 1.135 GB, free: 12.49 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003741/0.9735, allocations: 61.59 kB / 1.135 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.641e-06/0.9736, allocations: 3.219 kB / 1.135 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.821e-05/0.9736, allocations: 5.938 kB / 1.135 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.975e-06/0.9736, allocations: 2.844 kB / 1.135 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.041e-06/0.9736, allocations: 2.594 kB / 1.135 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009109/0.9745, allocations: 0.6303 MB / 1.136 GB, free: 12.16 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003058/0.9749, allocations: 163.1 kB / 1.136 GB, free: 12.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.127e-05/0.975, allocations: 12.11 kB / 1.136 GB, free: 12.04 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005263/0.9755, allocations: 30.06 kB / 1.136 GB, free: 12.04 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.705e-05/0.9756, allocations: 24.62 kB / 1.136 GB, free: 12.03 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.776e-05/0.9756, allocations: 15.23 kB / 1.136 GB, free: 12.03 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0005387/0.9762, allocations: 350.7 kB / 1.137 GB, free: 11.94 MB / 0.698 GB
Notification: Performance of sort global known variables: time 8.08e-07/0.9762, allocations: 0 / 1.137 GB, free: 11.94 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0007556/0.977, allocations: 154.8 kB / 1.137 GB, free: 11.93 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 2 (vol.dynBal.U,vol.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 (23):
 * Single equations (assignments): 23
 * 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 0.0004452/0.9774, allocations: 168.4 kB / 1.137 GB, free: 11.82 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0005552/0.978, allocations: 267.4 kB / 1.137 GB, free: 11.81 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 4.869e-06/0.978, allocations: 3.281 kB / 1.137 GB, free: 11.81 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002039/0.9782, allocations: 119.5 kB / 1.137 GB, free: 11.8 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001727/0.98, allocations: 322.9 kB / 1.138 GB, free: 11.76 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002094/0.9821, allocations: 1.212 MB / 1.139 GB, free: 10.97 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006441/0.9828, allocations: 0.8822 MB / 1.14 GB, free: 10.19 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0007495/0.9835, allocations: 129.1 kB / 1.14 GB, free: 10.13 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001392/0.9837, allocations: 42.69 kB / 1.14 GB, free: 10.12 MB / 0.698 GB
Notification: Performance of SimCode: time 1.704e-06/0.9837, allocations: 0 / 1.14 GB, free: 10.12 MB / 0.698 GB
Notification: Performance of Templates: time 0.0256/1.009, allocations: 9.721 MB / 1.149 GB, free: 5.316 MB / 0.698 GB