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 3.468/3.468, allocations: 403.3 MB / 415.4 MB, free: 12.95 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.384e-05/3.392e-05, allocations: 7.938 kB / 0.499 GB, free: 13.4 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4664/0.4664, allocations: 92.68 MB / 0.5895 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.105/5.571, allocations: 2.182 GB / 2.771 GB, free: 150.1 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002486/5.572, allocations: 85.08 kB / 2.771 GB, free: 150 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 8.975/14.55, allocations: 1.989 GB / 4.76 GB, free: 1.133 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.092e-06/14.55, allocations: 0 / 4.76 GB, free: 1.133 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0004012/14.55, allocations: 111.7 kB / 4.76 GB, free: 1.027 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 0.6307/15.18, allocations: 3.806 MB / 4.764 GB, free: 79.66 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.366e-05/15.18, allocations: 11.47 kB / 4.764 GB, free: 79.66 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009033/15.19, allocations: 0.9471 MB / 4.765 GB, free: 79.44 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008577/15.2, allocations: 2.607 MB / 4.767 GB, free: 79.02 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003608/15.2, allocations: 313.3 kB / 4.768 GB, free: 78.95 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006897/15.2, allocations: 333.7 kB / 4.768 GB, free: 78.94 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01119/15.21, allocations: 3.852 MB / 4.772 GB, free: 78.66 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.297e-05/15.21, allocations: 4.094 kB / 4.772 GB, free: 78.66 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005221/15.21, allocations: 143 kB / 4.772 GB, free: 78.65 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001164/15.21, allocations: 118.4 kB / 4.772 GB, free: 78.64 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009678/15.22, allocations: 3.185 MB / 4.775 GB, free: 78.61 MB / 0.8542 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 0.02481/15.24, allocations: 15.94 MB / 4.791 GB, free: 70.43 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00529/15.25, allocations: 1.909 MB / 4.792 GB, free: 70.33 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001924/15.25, allocations: 1.084 MB / 4.793 GB, free: 70.29 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001545/15.25, allocations: 57.03 kB / 4.794 GB, free: 70.29 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.539e-05/15.25, allocations: 67.77 kB / 4.794 GB, free: 70.25 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=192): time 7.152e-06/15.25, allocations: 0 / 4.794 GB, free: 70.25 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=192): time 0.008264/15.26, allocations: 2.366 MB / 4.796 GB, free: 70.02 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.446e-05/15.26, allocations: 151.8 kB / 4.796 GB, free: 69.86 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003516/15.26, allocations: 1.932 MB / 4.798 GB, free: 69.63 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004507/15.26, allocations: 77.14 kB / 4.798 GB, free: 69.6 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001218/15.26, allocations: 1.576 MB / 4.8 GB, free: 69.13 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007544/15.27, allocations: 0.6787 MB / 4.8 GB, free: 68.79 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000201/15.27, allocations: 48.41 kB / 4.8 GB, free: 68.79 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001586/15.27, allocations: 403 kB / 4.801 GB, free: 68.49 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002/15.27, allocations: 0.8898 MB / 4.802 GB, free: 68.48 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002433/15.27, allocations: 1.662 MB / 4.803 GB, free: 67.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002492/15.27, allocations: 1.272 MB / 4.804 GB, free: 67.48 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.811e-05/15.27, allocations: 7.219 kB / 4.804 GB, free: 67.48 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=307) (initialization): time 0.007794/15.28, allocations: 2.936 MB / 4.807 GB, free: 67.16 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001633/15.28, allocations: 7.864 MB / 4.815 GB, free: 58.88 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.69e-05/15.28, allocations: 18.12 kB / 4.815 GB, free: 58.88 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.886e-05/15.28, allocations: 38.12 kB / 4.815 GB, free: 58.88 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008916/15.29, allocations: 1.151 MB / 4.816 GB, free: 58.88 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005121/15.3, allocations: 4.49 MB / 4.82 GB, free: 54.78 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005901/15.3, allocations: 484.6 kB / 4.821 GB, free: 54.71 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005627/15.3, allocations: 114.2 kB / 4.821 GB, free: 54.71 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.372e-05/15.3, allocations: 2.188 kB / 4.821 GB, free: 54.71 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005755/15.31, allocations: 2.615 MB / 4.824 GB, free: 54.57 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.036e-05/15.31, allocations: 23.77 kB / 4.824 GB, free: 54.57 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.258e-05/15.31, allocations: 36.47 kB / 4.824 GB, free: 54.57 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002908/15.31, allocations: 0.543 MB / 4.824 GB, free: 54.57 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.781e-05/15.31, allocations: 40.66 kB / 4.824 GB, free: 54.57 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005125/15.32, allocations: 407.9 kB / 4.825 GB, free: 54.48 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004781/15.32, allocations: 110.4 kB / 4.825 GB, free: 54.48 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 0.000867/15.32, allocations: 262.8 kB / 4.825 GB, free: 54.36 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001059/15.32, allocations: 299.9 kB / 4.825 GB, free: 54.21 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008505/15.32, allocations: 319 kB / 4.826 GB, free: 54.17 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.959e-05/15.32, allocations: 18.72 kB / 4.826 GB, free: 54.17 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.843e-05/15.32, allocations: 2.156 kB / 4.826 GB, free: 54.17 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003727/15.32, allocations: 1.895 MB / 4.827 GB, free: 53.86 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01314/15.34, allocations: 5.684 MB / 4.833 GB, free: 53.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.239e-05/15.34, allocations: 3.688 kB / 4.833 GB, free: 53.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01007/15.35, allocations: 1.175 MB / 4.834 GB, free: 53.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.423e-05/15.35, allocations: 9.531 kB / 4.834 GB, free: 53.1 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003604/15.35, allocations: 61.11 kB / 4.834 GB, free: 53.09 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01569/15.36, allocations: 10.05 MB / 4.844 GB, free: 43.88 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.649e-06/15.36, allocations: 2.312 kB / 4.844 GB, free: 43.88 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007289/15.37, allocations: 3.696 MB / 4.848 GB, free: 43.12 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002518/15.37, allocations: 0.6333 MB / 4.848 GB, free: 42.87 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009878/15.37, allocations: 45.52 kB / 4.848 GB, free: 42.87 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004538/15.38, allocations: 307.5 kB / 4.849 GB, free: 42.84 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005604/15.38, allocations: 136 kB / 4.849 GB, free: 42.84 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003547/15.38, allocations: 92.03 kB / 4.849 GB, free: 42.84 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.003242/15.38, allocations: 1.461 MB / 4.85 GB, free: 42.68 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.089e-06/15.38, allocations: 2.078 kB / 4.85 GB, free: 42.68 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.009491/15.39, allocations: 2.394 MB / 4.853 GB, free: 42.42 MB / 0.8542 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 0.008379/15.4, allocations: 4.794 MB / 4.857 GB, free: 40.16 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01513/15.42, allocations: 4.491 MB / 4.862 GB, free: 39.72 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.423e-05/15.42, allocations: 5.891 kB / 4.862 GB, free: 39.72 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.009112/15.43, allocations: 1.63 MB / 4.863 GB, free: 39.71 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01089/15.44, allocations: 1.702 MB / 4.865 GB, free: 39.66 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01313/15.45, allocations: 5.877 MB / 4.871 GB, free: 38.31 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003219/15.45, allocations: 2.378 MB / 4.873 GB, free: 37.54 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.008642/15.46, allocations: 1.428 MB / 4.874 GB, free: 37.51 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009079/15.46, allocations: 197.9 kB / 4.875 GB, free: 37.51 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.056e-06/15.46, allocations: 0 / 4.875 GB, free: 37.51 MB / 0.8542 GB
Notification: Performance of Templates: time 0.2312/15.69, allocations: 120.1 MB / 4.992 GB, free: 31.54 MB / 0.8542 GB