Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadModel(Buildings): time 3.9/3.9, allocations: 432.7 MB / 445.3 MB, free: 15.65 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.755e-05/2.775e-05, allocations: 5.516 kB / 0.5383 GB, free: 10.3 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1759/0.176, allocations: 98.73 MB / 0.6347 GB, free: 1.898 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.566/5.742, allocations: 2.187 GB / 2.821 GB, free: 131.4 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002316/5.743, allocations: 82.7 kB / 2.821 GB, free: 131.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.283/7.026, allocations: 253.6 MB / 3.069 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.682e-06/7.026, allocations: 3.938 kB / 3.069 GB, free: 214.2 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 4.606e-05/7.026, allocations: 19.98 kB / 3.069 GB, free: 214.2 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 108
 * Number of variables: 108
Notification: Performance of Generate backend data structure: time 0.001314/7.027, allocations: 0.7905 MB / 3.07 GB, free: 213.4 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.801e-05/7.027, allocations: 8.031 kB / 3.07 GB, free: 213.4 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001426/7.029, allocations: 176.3 kB / 3.07 GB, free: 213.2 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00101/7.03, allocations: 0.5254 MB / 3.071 GB, free: 212.6 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.71e-05/7.03, allocations: 41 kB / 3.071 GB, free: 212.6 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.08e-05/7.03, allocations: 44 kB / 3.071 GB, free: 212.5 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009391/7.031, allocations: 454.4 kB / 3.071 GB, free: 212.1 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.282e-05/7.031, allocations: 4 kB / 3.071 GB, free: 212.1 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.916e-05/7.031, allocations: 19.94 kB / 3.071 GB, free: 212.1 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.053e-05/7.031, allocations: 13 kB / 3.071 GB, free: 212.1 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007779/7.032, allocations: 387.9 kB / 3.071 GB, free: 211.7 MB / 0.823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003007/7.035, allocations: 1.93 MB / 3.073 GB, free: 209.6 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003543/7.035, allocations: 206.5 kB / 3.074 GB, free: 209.4 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002231/7.035, allocations: 128.8 kB / 3.074 GB, free: 209.2 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001719/7.036, allocations: 97.09 kB / 3.074 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.349e-05/7.036, allocations: 38.56 kB / 3.074 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=23): time 3.618e-06/7.036, allocations: 0 / 3.074 GB, free: 209.1 MB / 0.823 GB
Notification: Performance of matching and sorting (n=23): time 0.000787/7.036, allocations: 291.2 kB / 3.074 GB, free: 208.8 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.463e-05/7.036, allocations: 55.41 kB / 3.074 GB, free: 208.7 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005152/7.037, allocations: 391 kB / 3.075 GB, free: 208.4 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 3.776e-05/7.037, allocations: 29.7 kB / 3.075 GB, free: 208.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001704/7.037, allocations: 295.6 kB / 3.075 GB, free: 208 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 7.524e-05/7.037, allocations: 82.84 kB / 3.075 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.233e-05/7.037, allocations: 8 kB / 3.075 GB, free: 207.9 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 8.537e-05/7.037, allocations: 354.8 kB / 3.075 GB, free: 207.6 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002067/7.038, allocations: 104.6 kB / 3.075 GB, free: 207.5 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002998/7.038, allocations: 266.5 kB / 3.076 GB, free: 207.1 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002751/7.038, allocations: 148.9 kB / 3.076 GB, free: 207 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.465e-06/7.038, allocations: 0 / 3.076 GB, free: 207 MB / 0.823 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0007391/7.039, allocations: 418.8 kB / 3.076 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.803e-05/7.039, allocations: 8 kB / 3.076 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.088e-06/7.039, allocations: 4 kB / 3.076 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.254e-05/7.039, allocations: 12.03 kB / 3.076 GB, free: 206.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003845/7.039, allocations: 75.91 kB / 3.076 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.424e-05/7.04, allocations: 15.89 kB / 3.076 GB, free: 206.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000624/7.04, allocations: 55.78 kB / 3.076 GB, free: 206.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.145e-05/7.04, allocations: 20 kB / 3.076 GB, free: 206.4 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.0001131/7.04, allocations: 132.8 kB / 3.076 GB, free: 206.3 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.886e-05/7.04, allocations: 43.53 kB / 3.076 GB, free: 206.2 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001371/7.041, allocations: 51.75 kB / 3.077 GB, free: 206.2 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.528e-06/7.041, allocations: 4 kB / 3.077 GB, free: 206.2 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.755e-06/7.041, allocations: 4 kB / 3.077 GB, free: 206.2 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004104/7.041, allocations: 324.2 kB / 3.077 GB, free: 205.8 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001525/7.043, allocations: 0.935 MB / 3.078 GB, free: 204.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.235e-06/7.043, allocations: 4.219 kB / 3.078 GB, free: 204.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000384/7.043, allocations: 59.91 kB / 3.078 GB, free: 204.7 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.175e-06/7.043, allocations: 3.953 kB / 3.078 GB, free: 204.7 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.79e-05/7.043, allocations: 8 kB / 3.078 GB, free: 204.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.845e-06/7.043, allocations: 7.984 kB / 3.078 GB, free: 204.7 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.574e-06/7.043, allocations: 7.938 kB / 3.078 GB, free: 204.7 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007369/7.044, allocations: 0.6122 MB / 3.078 GB, free: 204 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002397/7.044, allocations: 156.5 kB / 3.079 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.158e-05/7.044, allocations: 11.98 kB / 3.079 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004674/7.045, allocations: 19.98 kB / 3.079 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.158e-05/7.045, allocations: 27.89 kB / 3.079 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.68e-05/7.045, allocations: 15.98 kB / 3.079 GB, free: 203.8 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0004024/7.045, allocations: 301.2 kB / 3.079 GB, free: 203.5 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.4e-07/7.045, allocations: 0 / 3.079 GB, free: 203.5 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001001/7.046, allocations: 239.6 kB / 3.079 GB, free: 203.2 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (24):
 * Single equations (assignments): 24
 * 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 0.00126/7.048, allocations: 0.9474 MB / 3.08 GB, free: 202.3 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.0005573/7.048, allocations: 263.6 kB / 3.08 GB, free: 202 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 3.988e-06/7.048, allocations: 0 / 3.08 GB, free: 202 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001897/7.048, allocations: 117.2 kB / 3.08 GB, free: 201.9 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00159/7.05, allocations: 284.4 kB / 3.081 GB, free: 201.6 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001457/7.051, allocations: 0.7668 MB / 3.081 GB, free: 200.8 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003804/7.052, allocations: 0.8938 MB / 3.082 GB, free: 199.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0006757/7.052, allocations: 124.5 kB / 3.082 GB, free: 199.8 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001172/7.053, allocations: 43.42 kB / 3.083 GB, free: 199.8 MB / 0.823 GB
Notification: Performance of SimCode: time 1.813e-06/7.053, allocations: 0 / 3.083 GB, free: 199.8 MB / 0.823 GB
Notification: Performance of Templates: time 0.03964/7.092, allocations: 22.6 MB / 3.105 GB, free: 177.3 MB / 0.823 GB