Running command: translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadModel(Buildings): time 3.812/3.812, allocations: 402 MB / 415.9 MB, free: 10.12 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.796e-05/2.813e-05, allocations: 4 kB / 0.5003 GB, free: 8.258 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1638/0.1639, allocations: 92.69 MB / 0.5908 GB, free: 11.39 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.782/5.946, allocations: 2.182 GB / 2.772 GB, free: 154.8 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002286/5.946, allocations: 94.2 kB / 2.773 GB, free: 154.7 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 8.826/14.77, allocations: 1.999 GB / 4.772 GB, free: 52 kB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.862e-06/14.77, allocations: 0 / 4.772 GB, free: 52 kB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0004371/14.77, allocations: 112 kB / 4.772 GB, free: 15.94 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 808
 * Number of variables: 808
Notification: Performance of Generate backend data structure: time 0.01342/14.79, allocations: 3.829 MB / 4.776 GB, free: 12.04 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.44e-05/14.79, allocations: 12.02 kB / 4.776 GB, free: 12.03 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009152/14.8, allocations: 0.9474 MB / 4.777 GB, free: 11.07 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009427/14.8, allocations: 2.62 MB / 4.779 GB, free: 8.375 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005234/14.81, allocations: 310.1 kB / 4.78 GB, free: 8.059 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001349/14.81, allocations: 339.9 kB / 4.78 GB, free: 7.727 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01482/14.82, allocations: 3.986 MB / 4.784 GB, free: 3.66 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001149/14.82, allocations: 3.938 kB / 4.784 GB, free: 3.656 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008653/14.82, allocations: 132 kB / 4.784 GB, free: 3.527 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001663/14.82, allocations: 122.2 kB / 4.784 GB, free: 3.406 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01218/14.84, allocations: 3.311 MB / 4.787 GB, free: 88 kB / 0.8542 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 0.6213/15.46, allocations: 15.94 MB / 4.803 GB, free: 68.4 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006534/15.46, allocations: 1.99 MB / 4.805 GB, free: 68.29 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002384/15.46, allocations: 52.81 kB / 4.805 GB, free: 68.29 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.762e-05/15.46, allocations: 69.97 kB / 4.805 GB, free: 68.25 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=192): time 7.145e-06/15.46, allocations: 0 / 4.805 GB, free: 68.25 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=192): time 0.01351/15.48, allocations: 3.224 MB / 4.808 GB, free: 68.02 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.51e-05/15.48, allocations: 152 kB / 4.808 GB, free: 67.86 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004808/15.48, allocations: 1.956 MB / 4.81 GB, free: 67.65 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006837/15.48, allocations: 72.2 kB / 4.81 GB, free: 67.62 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001757/15.48, allocations: 1.58 MB / 4.812 GB, free: 67.15 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001135/15.49, allocations: 0.6822 MB / 4.812 GB, free: 66.81 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002845/15.49, allocations: 51 kB / 4.812 GB, free: 66.81 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002351/15.49, allocations: 404.6 kB / 4.813 GB, free: 66.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002897/15.49, allocations: 0.9648 MB / 4.814 GB, free: 66.49 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00394/15.49, allocations: 1.736 MB / 4.815 GB, free: 65.61 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003631/15.5, allocations: 1.342 MB / 4.817 GB, free: 65.49 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.723e-05/15.5, allocations: 4.844 kB / 4.817 GB, free: 65.49 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=307) (initialization): time 0.009358/15.51, allocations: 3.086 MB / 4.82 GB, free: 65.18 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001701/15.51, allocations: 7.868 MB / 4.827 GB, free: 56.89 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.813e-05/15.51, allocations: 23.39 kB / 4.827 GB, free: 56.89 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.408e-05/15.51, allocations: 33.44 kB / 4.827 GB, free: 56.89 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009075/15.52, allocations: 1.148 MB / 4.829 GB, free: 56.89 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005613/15.52, allocations: 4.612 MB / 4.833 GB, free: 52.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005677/15.53, allocations: 487.8 kB / 4.834 GB, free: 52.73 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007128/15.53, allocations: 118.7 kB / 4.834 GB, free: 52.73 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.624e-05/15.53, allocations: 5.625 kB / 4.834 GB, free: 52.73 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00702/15.54, allocations: 2.663 MB / 4.836 GB, free: 52.59 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.394e-05/15.54, allocations: 22.86 kB / 4.836 GB, free: 52.59 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.133e-05/15.54, allocations: 32.81 kB / 4.836 GB, free: 52.59 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003175/15.54, allocations: 0.5467 MB / 4.837 GB, free: 52.59 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.622e-05/15.54, allocations: 39.64 kB / 4.837 GB, free: 52.59 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005007/15.54, allocations: 405.2 kB / 4.837 GB, free: 52.53 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007047/15.55, allocations: 107.9 kB / 4.837 GB, free: 52.53 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 83
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (307):
 * Single equations (assignments): 297
 * Array equations: 0
 * Algorithm blocks: 3
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003399/15.55, allocations: 0.8746 MB / 4.838 GB, free: 52.42 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001151/15.55, allocations: 296 kB / 4.839 GB, free: 52.27 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001095/15.55, allocations: 326.7 kB / 4.839 GB, free: 52.23 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.024e-05/15.55, allocations: 22.75 kB / 4.839 GB, free: 52.23 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.888e-05/15.55, allocations: 3.188 kB / 4.839 GB, free: 52.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005115/15.56, allocations: 2.034 MB / 4.841 GB, free: 51.92 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01663/15.57, allocations: 5.825 MB / 4.847 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.278e-05/15.57, allocations: 3.5 kB / 4.847 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0109/15.58, allocations: 1.174 MB / 4.848 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.166e-05/15.58, allocations: 10.44 kB / 4.848 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004013/15.58, allocations: 57.67 kB / 4.848 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01949/15.6, allocations: 10.58 MB / 4.858 GB, free: 57.97 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.473e-06/15.6, allocations: 3.906 kB / 4.858 GB, free: 57.97 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00907/15.61, allocations: 3.906 MB / 4.862 GB, free: 57.2 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002703/15.62, allocations: 0.6402 MB / 4.863 GB, free: 56.96 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001137/15.62, allocations: 46.44 kB / 4.863 GB, free: 56.96 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00467/15.62, allocations: 302.8 kB / 4.863 GB, free: 56.95 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005848/15.62, allocations: 133.6 kB / 4.863 GB, free: 56.95 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003715/15.62, allocations: 89.53 kB / 4.863 GB, free: 56.95 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.003385/15.63, allocations: 1.484 MB / 4.865 GB, free: 56.8 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.061e-06/15.63, allocations: 2.844 kB / 4.865 GB, free: 56.8 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.009871/15.64, allocations: 2.396 MB / 4.867 GB, free: 56.66 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 13
 * Number of states: 20 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],vol.dynBal.mC[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol1.dynBal.mC[1],vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],vol2.dynBal.mC[1],vol3.dynBal.U,vol3.dynBal.m,vol3.dynBal.mXi[1],vol3.dynBal.mC[1],vol4.dynBal.U,vol4.dynBal.m,vol4.dynBal.mXi[1],vol4.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (192):
 * Single equations (assignments): 185
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.008604/15.64, allocations: 4.779 MB / 4.872 GB, free: 54.42 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0148/15.66, allocations: 4.666 MB / 4.876 GB, free: 53.98 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.241e-05/15.66, allocations: 3.484 kB / 4.876 GB, free: 53.98 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.009166/15.67, allocations: 1.703 MB / 4.878 GB, free: 53.97 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01092/15.68, allocations: 1.693 MB / 4.879 GB, free: 53.93 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01555/15.7, allocations: 8.389 MB / 4.888 GB, free: 50.65 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003153/15.7, allocations: 2.385 MB / 4.89 GB, free: 49.88 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.008343/15.71, allocations: 1.421 MB / 4.891 GB, free: 49.85 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009159/15.71, allocations: 191.3 kB / 4.891 GB, free: 49.84 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.768e-06/15.71, allocations: 0 / 4.891 GB, free: 49.84 MB / 0.8698 GB
Notification: Performance of Templates: time 0.2318/15.94, allocations: 120.1 MB / 5.009 GB, free: 43.61 MB / 0.8698 GB