Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadModel(Buildings): time 3.477/3.477, allocations: 403.3 MB / 415.4 MB, free: 12.94 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.929e-05/2.942e-05, allocations: 4 kB / 0.499 GB, free: 13.39 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4838/0.4839, allocations: 92.69 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.18/5.664, allocations: 2.166 GB / 2.756 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002208/5.664, allocations: 88.69 kB / 2.756 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 2.661/8.325, allocations: 0.5484 GB / 3.304 GB, free: 159.1 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.984e-06/8.325, allocations: 192 / 3.304 GB, free: 159.1 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.000115/8.325, allocations: 34.67 kB / 3.304 GB, free: 159.1 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 235
 * Number of variables: 235
Notification: Performance of Generate backend data structure: time 0.003102/8.328, allocations: 1.289 MB / 3.306 GB, free: 157.8 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.118e-05/8.328, allocations: 11.97 kB / 3.306 GB, free: 157.8 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002357/8.33, allocations: 308.3 kB / 3.306 GB, free: 157.5 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002357/8.333, allocations: 0.9062 MB / 3.307 GB, free: 156.6 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.715e-05/8.333, allocations: 70 kB / 3.307 GB, free: 156.5 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001972/8.333, allocations: 94.38 kB / 3.307 GB, free: 156.4 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002172/8.335, allocations: 1.053 MB / 3.308 GB, free: 155.3 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.524e-05/8.335, allocations: 3.844 kB / 3.308 GB, free: 155.3 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001426/8.336, allocations: 40 kB / 3.308 GB, free: 155.3 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.239e-05/8.336, allocations: 37.39 kB / 3.308 GB, free: 155.2 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001641/8.337, allocations: 0.7652 MB / 3.309 GB, free: 154.5 MB / 0.7761 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.006369/8.344, allocations: 4.38 MB / 3.313 GB, free: 149.9 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006048/8.344, allocations: 363.4 kB / 3.313 GB, free: 149.5 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003134/8.345, allocations: 179.3 kB / 3.314 GB, free: 149.3 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.858e-05/8.345, allocations: 4.281 kB / 3.314 GB, free: 149.3 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.178e-05/8.345, allocations: 38.84 kB / 3.314 GB, free: 149.3 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=35): time 4.375e-06/8.345, allocations: 0 / 3.314 GB, free: 149.3 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=37): time 0.00264/8.347, allocations: 1.219 MB / 3.315 GB, free: 148 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.112e-05/8.347, allocations: 87.41 kB / 3.315 GB, free: 147.9 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001103/8.349, allocations: 0.7273 MB / 3.316 GB, free: 147.2 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 6.657e-05/8.349, allocations: 37.42 kB / 3.316 GB, free: 147.1 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003424/8.349, allocations: 0.56 MB / 3.316 GB, free: 146.5 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001185/8.349, allocations: 134.1 kB / 3.316 GB, free: 146.4 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.851e-05/8.349, allocations: 19.16 kB / 3.316 GB, free: 146.4 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.666e-05/8.349, allocations: 337.9 kB / 3.317 GB, free: 146.1 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003624/8.35, allocations: 181.5 kB / 3.317 GB, free: 145.9 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005097/8.35, allocations: 0.5372 MB / 3.317 GB, free: 145.2 MB / 0.7761 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.001744/8.352, allocations: 0.6725 MB / 3.318 GB, free: 144.5 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.224e-06/8.352, allocations: 4 kB / 3.318 GB, free: 144.5 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=93) (initialization): time 0.001468/8.353, allocations: 0.7516 MB / 3.319 GB, free: 143.8 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.41e-05/8.354, allocations: 8 kB / 3.319 GB, free: 143.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.708e-05/8.354, allocations: 14.22 kB / 3.319 GB, free: 143.8 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.522e-05/8.354, allocations: 20 kB / 3.319 GB, free: 143.7 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007182/8.354, allocations: 171.7 kB / 3.319 GB, free: 143.6 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.645e-05/8.354, allocations: 23.92 kB / 3.319 GB, free: 143.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001159/8.356, allocations: 73.77 kB / 3.319 GB, free: 143.5 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.625e-05/8.356, allocations: 36 kB / 3.319 GB, free: 143.4 MB / 0.7761 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 54
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (93):
 * Single equations (assignments): 93
 * 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 0.0001889/8.356, allocations: 164.7 kB / 3.319 GB, free: 143.3 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001991/8.356, allocations: 86.97 kB / 3.319 GB, free: 143.2 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002395/8.356, allocations: 92.77 kB / 3.319 GB, free: 143.1 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.397e-06/8.356, allocations: 10.16 kB / 3.319 GB, free: 143.1 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.011e-06/8.356, allocations: 0 / 3.319 GB, free: 143.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006518/8.357, allocations: 0.6208 MB / 3.32 GB, free: 142.4 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002739/8.36, allocations: 1.509 MB / 3.321 GB, free: 140.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.461e-06/8.36, allocations: 4 kB / 3.321 GB, free: 140.8 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005352/8.36, allocations: 91.83 kB / 3.322 GB, free: 140.7 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.197e-05/8.36, allocations: 7.844 kB / 3.322 GB, free: 140.7 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.771e-05/8.36, allocations: 14.66 kB / 3.322 GB, free: 140.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.203e-06/8.36, allocations: 8 kB / 3.322 GB, free: 140.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.865e-06/8.36, allocations: 4 kB / 3.322 GB, free: 140.7 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001161/8.362, allocations: 0.9572 MB / 3.322 GB, free: 139.5 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004885/8.362, allocations: 224 kB / 3.323 GB, free: 139.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001552/8.362, allocations: 11.98 kB / 3.323 GB, free: 139.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007568/8.363, allocations: 42.02 kB / 3.323 GB, free: 139.3 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.953e-05/8.363, allocations: 39.67 kB / 3.323 GB, free: 139.2 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.092e-05/8.363, allocations: 23.98 kB / 3.323 GB, free: 139.2 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0008865/8.364, allocations: 0.5537 MB / 3.323 GB, free: 138.6 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.16e-07/8.364, allocations: 0 / 3.323 GB, free: 138.6 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.001698/8.366, allocations: 364 kB / 3.324 GB, free: 138.3 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 38
 * 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 0.001989/8.368, allocations: 1.35 MB / 3.325 GB, free: 137.1 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.001109/8.369, allocations: 458.2 kB / 3.325 GB, free: 136.7 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.026e-06/8.369, allocations: 0 / 3.325 GB, free: 136.7 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003032/8.369, allocations: 164.8 kB / 3.326 GB, free: 136.5 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00283/8.372, allocations: 0.509 MB / 3.326 GB, free: 136 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002836/8.375, allocations: 1.437 MB / 3.328 GB, free: 134.5 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007635/8.376, allocations: 1.141 MB / 3.329 GB, free: 133.3 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.001341/8.377, allocations: 251.4 kB / 3.329 GB, free: 133.1 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002014/8.377, allocations: 67.44 kB / 3.329 GB, free: 133 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.707e-06/8.377, allocations: 0 / 3.329 GB, free: 133 MB / 0.7761 GB
Notification: Performance of Templates: time 0.06335/8.441, allocations: 34.79 MB / 3.363 GB, free: 98.79 MB / 0.7761 GB