Running command: translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadModel(Buildings): time 3.998/3.998, allocations: 432.8 MB / 444.9 MB, free: 15.72 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.172e-05/3.183e-05, allocations: 3.922 kB / 0.5337 GB, free: 12.24 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1748/0.1749, allocations: 98.71 MB / 0.6301 GB, free: 6.262 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.567/5.742, allocations: 2.247 GB / 2.878 GB, free: 83.99 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002602/5.742, allocations: 91.75 kB / 2.878 GB, free: 83.95 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 9.407/15.15, allocations: 1.982 GB / 4.859 GB, free: 53.07 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.385e-06/15.15, allocations: 0 / 4.859 GB, free: 53.07 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0004578/15.15, allocations: 95.97 kB / 4.859 GB, free: 52.98 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 703
 * Number of variables: 703
Notification: Performance of Generate backend data structure: time 0.01258/15.16, allocations: 3.565 MB / 4.863 GB, free: 49.34 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.448e-05/15.16, allocations: 8.031 kB / 4.863 GB, free: 49.33 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009159/15.17, allocations: 0.9321 MB / 4.864 GB, free: 48.39 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008803/15.18, allocations: 2.419 MB / 4.866 GB, free: 45.91 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004298/15.18, allocations: 285.5 kB / 4.866 GB, free: 45.61 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001355/15.18, allocations: 303.9 kB / 4.867 GB, free: 45.32 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01093/15.19, allocations: 3.143 MB / 4.87 GB, free: 42.09 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001239/15.19, allocations: 0 / 4.87 GB, free: 42.09 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008196/15.19, allocations: 116 kB / 4.87 GB, free: 41.98 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001176/15.19, allocations: 113.3 kB / 4.87 GB, free: 41.87 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007701/15.2, allocations: 2.576 MB / 4.873 GB, free: 39.29 MB / 0.8855 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 0.02339/15.23, allocations: 13.29 MB / 4.886 GB, free: 24.85 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003701/15.23, allocations: 1.742 MB / 4.887 GB, free: 23.11 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002115/15.23, allocations: 1.07 MB / 4.888 GB, free: 22.04 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000572/15.23, allocations: 329.2 kB / 4.889 GB, free: 21.66 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.217e-05/15.23, allocations: 60.56 kB / 4.889 GB, free: 21.59 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=186): time 5.582e-06/15.23, allocations: 0 / 4.889 GB, free: 21.59 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=186): time 0.006075/15.24, allocations: 1.952 MB / 4.891 GB, free: 19.63 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.433e-05/15.24, allocations: 69.41 kB / 4.891 GB, free: 19.55 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003966/15.24, allocations: 1.702 MB / 4.892 GB, free: 17.83 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006157/15.24, allocations: 73.7 kB / 4.892 GB, free: 17.75 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001183/15.24, allocations: 1.395 MB / 4.894 GB, free: 16.34 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009671/15.25, allocations: 0.6585 MB / 4.894 GB, free: 15.67 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002054/15.25, allocations: 40 kB / 4.894 GB, free: 15.63 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001761/15.25, allocations: 398 kB / 4.895 GB, free: 15.23 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001734/15.25, allocations: 0.7851 MB / 4.896 GB, free: 14.45 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002304/15.25, allocations: 1.412 MB / 4.897 GB, free: 12.77 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002415/15.25, allocations: 1.146 MB / 4.898 GB, free: 11.61 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.702e-05/15.25, allocations: 4 kB / 4.898 GB, free: 11.61 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=265) (initialization): time 0.006108/15.26, allocations: 2.542 MB / 4.901 GB, free: 9.039 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001121/15.26, allocations: 5.316 MB / 4.906 GB, free: 3.211 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.236e-05/15.26, allocations: 14.08 kB / 4.906 GB, free: 3.199 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.115e-05/15.26, allocations: 27.56 kB / 4.906 GB, free: 3.176 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003648/15.26, allocations: 0.5108 MB / 4.906 GB, free: 2.668 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002492/15.27, allocations: 4.153 MB / 4.91 GB, free: 14.35 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005055/15.27, allocations: 389.8 kB / 4.911 GB, free: 13.97 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006528/15.27, allocations: 99.97 kB / 4.911 GB, free: 13.87 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.735e-05/15.27, allocations: 10.19 kB / 4.911 GB, free: 13.86 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006136/15.28, allocations: 2.286 MB / 4.913 GB, free: 11.56 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.268e-05/15.28, allocations: 12 kB / 4.913 GB, free: 11.55 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.271e-05/15.28, allocations: 24 kB / 4.913 GB, free: 11.52 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002976/15.28, allocations: 483.3 kB / 4.914 GB, free: 11.05 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.345e-05/15.28, allocations: 27.94 kB / 4.914 GB, free: 11.02 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004684/15.29, allocations: 370.3 kB / 4.914 GB, free: 10.66 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006131/15.29, allocations: 95.98 kB / 4.914 GB, free: 10.57 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 56
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (265):
 * Single equations (assignments): 255
 * 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 0.0009186/15.29, allocations: 241.6 kB / 4.914 GB, free: 10.32 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001087/15.29, allocations: 272.8 kB / 4.914 GB, free: 10.05 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005511/15.29, allocations: 2.056 MB / 4.916 GB, free: 7.992 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.692e-05/15.29, allocations: 20 kB / 4.916 GB, free: 7.973 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.395e-05/15.29, allocations: 0 / 4.916 GB, free: 7.973 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00425/15.3, allocations: 1.844 MB / 4.918 GB, free: 6.082 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0151/15.31, allocations: 5.127 MB / 4.923 GB, free: 0.8555 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.53e-05/15.31, allocations: 4 kB / 4.923 GB, free: 0.8516 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003779/15.32, allocations: 0.5072 MB / 4.924 GB, free: 356 kB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.277e-05/15.32, allocations: 12 kB / 4.924 GB, free: 344 kB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003363/15.32, allocations: 47.98 kB / 4.924 GB, free: 296 kB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.6256/15.94, allocations: 4.116 MB / 4.928 GB, free: 84.6 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.042e-05/15.94, allocations: 4.766 kB / 4.928 GB, free: 84.6 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008142/15.95, allocations: 3.525 MB / 4.931 GB, free: 84 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002327/15.95, allocations: 0.5889 MB / 4.932 GB, free: 83.88 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008697/15.96, allocations: 43.69 kB / 4.932 GB, free: 83.88 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003895/15.96, allocations: 261.9 kB / 4.932 GB, free: 83.87 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004693/15.96, allocations: 121.4 kB / 4.932 GB, free: 83.87 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000294/15.96, allocations: 79.95 kB / 4.932 GB, free: 83.87 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.003209/15.96, allocations: 1.292 MB / 4.934 GB, free: 83.71 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 9.31e-07/15.96, allocations: 0 / 4.934 GB, free: 83.71 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.008561/15.97, allocations: 2.185 MB / 4.936 GB, free: 83.58 MB / 0.9011 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 (186):
 * Single equations (assignments): 179
 * 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 0.009432/15.98, allocations: 4.906 MB / 4.941 GB, free: 81.18 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.008513/15.99, allocations: 3.6 MB / 4.944 GB, free: 80.75 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.17e-05/15.99, allocations: 2.125 kB / 4.944 GB, free: 80.75 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.002543/15.99, allocations: 0.9805 MB / 4.945 GB, free: 80.75 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01036/16, allocations: 1.567 MB / 4.947 GB, free: 80.71 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01197/16.01, allocations: 5.562 MB / 4.952 GB, free: 79.44 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002408/16.02, allocations: 2.258 MB / 4.954 GB, free: 78.68 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.007573/16.02, allocations: 1.324 MB / 4.956 GB, free: 78.65 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008776/16.03, allocations: 183 kB / 4.956 GB, free: 78.64 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.935e-06/16.03, allocations: 0 / 4.956 GB, free: 78.64 MB / 0.9011 GB
Notification: Performance of Templates: time 0.227/16.25, allocations: 114.4 MB / 5.067 GB, free: 73.25 MB / 0.9011 GB