Running command: translateModel(Buildings.Fluid.Sensors.Examples.TraceSubstances,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.TraceSubstances")
Notification: Performance of loadModel(Buildings): time 4.433/4.433, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.136e-05/4.134e-05, allocations: 4.625 kB / 0.5697 GB, free: 9.805 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2276/0.2276, allocations: 106.2 MB / 0.6734 GB, free: 2.625 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.TraceSubstances): time 0.9384/1.166, allocations: 156.5 MB / 0.8262 GB, free: 3.664 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.02125/1.187, allocations: 11.61 MB / 0.8376 GB, free: 3.453 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001607/1.189, allocations: 35.12 kB / 0.8376 GB, free: 3.453 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002009/1.191, allocations: 485.7 kB / 0.8381 GB, free: 3.449 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.00597/1.197, allocations: 1.388 MB / 0.8394 GB, free: 3.418 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004236/1.201, allocations: 0.9205 MB / 0.8403 GB, free: 3.371 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003444/1.205, allocations: 1.174 MB / 0.8415 GB, free: 3.363 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001536/1.206, allocations: 0.7024 MB / 0.8421 GB, free: 3.305 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003355/1.21, allocations: 1.01 MB / 0.8431 GB, free: 3.293 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001847/1.212, allocations: 0.5812 MB / 0.8437 GB, free: 3.285 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002647/1.214, allocations: 0.5288 MB / 0.8442 GB, free: 3.281 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004077/1.215, allocations: 52 kB / 0.8443 GB, free: 3.281 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006853/1.216, allocations: 414.1 kB / 0.8447 GB, free: 3.277 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006567/1.216, allocations: 122.6 kB / 0.8448 GB, free: 3.277 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002511/1.219, allocations: 1.309 MB / 0.8461 GB, free: 3.176 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.14e-06/1.219, allocations: 4.938 kB / 0.8461 GB, free: 3.176 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.256e-06/1.219, allocations: 0 / 0.8461 GB, free: 3.176 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 5.451e-05/1.219, allocations: 0 / 0.8461 GB, free: 3.176 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 228
 * Number of variables: 228
Notification: Performance of Generate backend data structure: time 0.002878/1.222, allocations: 1.116 MB / 0.8471 GB, free: 2.492 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.743e-05/1.222, allocations: 8.844 kB / 0.8472 GB, free: 2.492 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002207/1.224, allocations: 243.7 kB / 0.8474 GB, free: 2.434 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002473/1.227, allocations: 0.7494 MB / 0.8481 GB, free: 2.137 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001028/1.227, allocations: 78.31 kB / 0.8482 GB, free: 2.129 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002265/1.227, allocations: 91.53 kB / 0.8483 GB, free: 2.129 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002846/1.23, allocations: 1.165 MB / 0.8494 GB, free: 1.895 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.834e-05/1.23, allocations: 7.438 kB / 0.8494 GB, free: 1.891 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001339/1.23, allocations: 46.02 kB / 0.8495 GB, free: 1.883 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.457e-05/1.23, allocations: 41.67 kB / 0.8495 GB, free: 1.883 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002314/1.232, allocations: 0.9015 MB / 0.8504 GB, free: 1.871 MB / 0.6667 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 0.00865/1.241, allocations: 5.723 MB / 0.856 GB, free: 14.09 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001235/1.242, allocations: 0.5397 MB / 0.8565 GB, free: 14.04 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006476/1.243, allocations: 149.1 kB / 0.8566 GB, free: 13.94 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.655e-05/1.243, allocations: 40.12 kB / 0.8567 GB, free: 13.9 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=51): time 5.66e-06/1.243, allocations: 0 / 0.8567 GB, free: 13.9 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=51): time 0.002401/1.246, allocations: 0.8195 MB / 0.8575 GB, free: 13.81 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.353e-05/1.246, allocations: 88 kB / 0.8576 GB, free: 13.71 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001283/1.247, allocations: 0.6508 MB / 0.8582 GB, free: 13.57 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001332/1.247, allocations: 39.52 kB / 0.8582 GB, free: 13.54 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004743/1.248, allocations: 0.4967 MB / 0.8587 GB, free: 13.3 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002589/1.248, allocations: 181.6 kB / 0.8589 GB, free: 13.19 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.191e-05/1.248, allocations: 16.38 kB / 0.8589 GB, free: 13.19 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0002299/1.248, allocations: 388 kB / 0.8593 GB, free: 12.88 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006046/1.249, allocations: 255.3 kB / 0.8595 GB, free: 12.87 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009204/1.25, allocations: 0.5481 MB / 0.8601 GB, free: 12.5 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007929/1.251, allocations: 357.6 kB / 0.8604 GB, free: 12.49 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.805e-06/1.251, allocations: 0 / 0.8604 GB, free: 12.49 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=89) (initialization): time 0.002061/1.253, allocations: 0.8526 MB / 0.8612 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.796e-05/1.253, allocations: 8.156 kB / 0.8612 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.652e-05/1.253, allocations: 8.125 kB / 0.8613 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.164e-05/1.253, allocations: 16.38 kB / 0.8613 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001097/1.254, allocations: 161.2 kB / 0.8614 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.241e-05/1.254, allocations: 13.44 kB / 0.8614 GB, free: 12.39 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001667/1.256, allocations: 142.8 kB / 0.8616 GB, free: 12.34 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.986e-05/1.256, allocations: 43.95 kB / 0.8616 GB, free: 12.34 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (89):
 * Single equations (assignments): 89
 * 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 0.0007295/1.256, allocations: 327.4 kB / 0.8619 GB, free: 12.22 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002524/1.257, allocations: 85.25 kB / 0.862 GB, free: 12.18 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001515/1.258, allocations: 0.6267 MB / 0.8626 GB, free: 12.11 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.837e-06/1.258, allocations: 2.844 kB / 0.8626 GB, free: 12.11 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.512e-06/1.258, allocations: 2.938 kB / 0.8626 GB, free: 12.11 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001107/1.259, allocations: 0.5196 MB / 0.8631 GB, free: 12.04 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004118/1.263, allocations: 1.761 MB / 0.8649 GB, free: 11.57 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.633e-06/1.264, allocations: 3.938 kB / 0.8649 GB, free: 11.57 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001034/1.265, allocations: 121.4 kB / 0.865 GB, free: 11.55 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.252e-05/1.265, allocations: 5.812 kB / 0.865 GB, free: 11.55 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.746e-05/1.265, allocations: 16.88 kB / 0.865 GB, free: 11.54 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.55e-05/1.265, allocations: 14.78 kB / 0.865 GB, free: 11.53 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.737e-06/1.265, allocations: 6.812 kB / 0.865 GB, free: 11.53 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0024/1.267, allocations: 1.168 MB / 0.8662 GB, free: 11.03 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007189/1.268, allocations: 232.3 kB / 0.8664 GB, free: 10.87 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002019/1.268, allocations: 13.72 kB / 0.8664 GB, free: 10.87 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001058/1.269, allocations: 64.06 kB / 0.8665 GB, free: 10.84 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.417e-05/1.269, allocations: 44.86 kB / 0.8665 GB, free: 10.82 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.152e-05/1.269, allocations: 21.48 kB / 0.8665 GB, free: 10.82 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.0009694/1.27, allocations: 0.5066 MB / 0.867 GB, free: 10.65 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 3.71e-07/1.27, allocations: 0 / 0.867 GB, free: 10.65 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001393/1.272, allocations: 299.8 kB / 0.8673 GB, free: 10.61 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 4 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],vol.dynBal.mC[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (51):
 * Single equations (assignments): 51
 * 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 0.0006442/1.272, allocations: 205.4 kB / 0.8675 GB, free: 10.49 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001567/1.274, allocations: 0.6125 MB / 0.8681 GB, free: 10.4 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 4.949e-06/1.274, allocations: 2.531 kB / 0.8681 GB, free: 10.4 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005889/1.275, allocations: 280.9 kB / 0.8684 GB, free: 10.36 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003625/1.278, allocations: 425.6 kB / 0.8688 GB, free: 10.23 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00498/1.283, allocations: 2.352 MB / 0.8711 GB, free: 8.793 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009795/1.284, allocations: 1.143 MB / 0.8722 GB, free: 7.914 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001602/1.286, allocations: 270.8 kB / 0.8724 GB, free: 7.797 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003229/1.286, allocations: 79.41 kB / 0.8725 GB, free: 7.781 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.173e-06/1.286, allocations: 3.938 kB / 0.8725 GB, free: 7.777 MB / 0.6823 GB
Notification: Performance of Templates: time 0.04233/1.329, allocations: 14.78 MB / 0.887 GB, free: 0.5703 MB / 0.6823 GB