Running command: translateModel(Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.KMinusU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.KMinusU")
Notification: Performance of loadModel(Buildings): time 3.579/3.579, allocations: 403.9 MB / 411 MB, free: 380 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.139e-05/2.148e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.375 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4866/0.4867, allocations: 92.69 MB / 0.5847 GB, free: 2.375 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1763/0.663, allocations: 120.1 MB / 0.702 GB, free: 10.12 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002905/0.6633, allocations: 87.94 kB / 0.7021 GB, free: 10.03 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002692/0.666, allocations: 0.7958 MB / 0.7028 GB, free: 9.234 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 1.792e-06/0.6661, allocations: 0 / 0.7028 GB, free: 9.234 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.08e-05/0.6661, allocations: 0 / 0.7028 GB, free: 9.234 MB / 0.5886 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0003315/0.6664, allocations: 322.5 kB / 0.7031 GB, free: 8.875 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.369e-05/0.6665, allocations: 16.02 kB / 0.7032 GB, free: 8.859 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.273e-05/0.6665, allocations: 3.953 kB / 0.7032 GB, free: 8.855 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001372/0.6667, allocations: 182.9 kB / 0.7033 GB, free: 8.637 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.293e-05/0.6667, allocations: 0 / 0.7033 GB, free: 8.637 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.152e-06/0.6667, allocations: 0 / 0.7033 GB, free: 8.637 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 7.007e-05/0.6668, allocations: 4 kB / 0.7033 GB, free: 8.633 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.016e-05/0.6669, allocations: 41.69 kB / 0.7034 GB, free: 8.586 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.5e-06/0.6669, allocations: 0 / 0.7034 GB, free: 8.586 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.374e-06/0.6669, allocations: 0 / 0.7034 GB, free: 8.586 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.99e-06/0.6669, allocations: 3.953 kB / 0.7034 GB, free: 8.582 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003881/0.6673, allocations: 237.4 kB / 0.7036 GB, free: 8.312 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 6.444e-05/0.6674, allocations: 26.52 kB / 0.7036 GB, free: 8.277 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 3.494e-05/0.6675, allocations: 12.92 kB / 0.7036 GB, free: 8.262 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.721e-05/0.6675, allocations: 4.031 kB / 0.7037 GB, free: 8.258 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.87e-05/0.6675, allocations: 34.56 kB / 0.7037 GB, free: 8.215 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=2): time 2.098e-06/0.6676, allocations: 0 / 0.7037 GB, free: 8.215 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2): time 0.0001682/0.6677, allocations: 41.66 kB / 0.7037 GB, free: 8.168 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.401e-05/0.6678, allocations: 55.41 kB / 0.7038 GB, free: 8.102 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.924e-05/0.6679, allocations: 101 kB / 0.7039 GB, free: 7.996 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.612e-05/0.6679, allocations: 25.7 kB / 0.7039 GB, free: 7.965 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 5.47e-05/0.668, allocations: 84.14 kB / 0.704 GB, free: 7.879 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 1.75e-05/0.668, allocations: 7.906 kB / 0.704 GB, free: 7.871 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.588e-06/0.668, allocations: 0 / 0.704 GB, free: 7.871 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001304/0.6682, allocations: 310.8 kB / 0.7043 GB, free: 7.559 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.261e-05/0.6682, allocations: 15.97 kB / 0.7043 GB, free: 7.543 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.507e-05/0.6682, allocations: 0 / 0.7043 GB, free: 7.543 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 3.069e-05/0.6683, allocations: 11.98 kB / 0.7043 GB, free: 7.531 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.985e-06/0.6683, allocations: 0 / 0.7043 GB, free: 7.531 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 9.593e-05/0.6684, allocations: 37.7 kB / 0.7043 GB, free: 7.488 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.676e-05/0.6684, allocations: 4 kB / 0.7043 GB, free: 7.484 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.183e-06/0.6684, allocations: 0 / 0.7043 GB, free: 7.484 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.182e-05/0.6684, allocations: 0 / 0.7043 GB, free: 7.484 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.171e-05/0.6685, allocations: 11.97 kB / 0.7044 GB, free: 7.473 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.642e-06/0.6686, allocations: 4.094 kB / 0.7044 GB, free: 7.469 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.58e-05/0.6686, allocations: 7.953 kB / 0.7044 GB, free: 7.461 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.195e-05/0.6686, allocations: 11.92 kB / 0.7044 GB, free: 7.449 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 2
 * 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 7.559e-05/0.6687, allocations: 105 kB / 0.7045 GB, free: 7.34 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.47e-05/0.6688, allocations: 3.906 kB / 0.7045 GB, free: 7.336 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.365e-05/0.6688, allocations: 3.969 kB / 0.7045 GB, free: 7.328 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.827e-06/0.6688, allocations: 0 / 0.7045 GB, free: 7.328 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.661e-06/0.6688, allocations: 0 / 0.7045 GB, free: 7.328 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.925e-06/0.6688, allocations: 7.984 kB / 0.7045 GB, free: 7.32 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001818/0.669, allocations: 142.2 kB / 0.7046 GB, free: 7.145 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.729e-06/0.669, allocations: 3.938 kB / 0.7046 GB, free: 7.141 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.679e-05/0.6691, allocations: 4 kB / 0.7046 GB, free: 7.137 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.811e-06/0.6691, allocations: 0 / 0.7046 GB, free: 7.137 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.033e-06/0.6691, allocations: 3.938 kB / 0.7046 GB, free: 7.133 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.831e-06/0.6692, allocations: 0 / 0.7046 GB, free: 7.133 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.314e-06/0.6692, allocations: 7.984 kB / 0.7047 GB, free: 7.125 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001406/0.6693, allocations: 135.5 kB / 0.7048 GB, free: 6.977 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.682e-05/0.6694, allocations: 81.02 kB / 0.7049 GB, free: 6.879 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.594e-05/0.6694, allocations: 7.984 kB / 0.7049 GB, free: 6.871 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.708e-05/0.6695, allocations: 0 / 0.7049 GB, free: 6.871 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.224e-05/0.6696, allocations: 4 kB / 0.7049 GB, free: 6.867 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.417e-06/0.6696, allocations: 0 / 0.7049 GB, free: 6.867 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 5.045e-05/0.6696, allocations: 83.53 kB / 0.705 GB, free: 6.785 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 5.69e-07/0.6696, allocations: 0 / 0.705 GB, free: 6.785 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0002891/0.6699, allocations: 4 kB / 0.705 GB, free: 6.781 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 2
 * 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 0.0001201/0.6701, allocations: 112 kB / 0.7051 GB, free: 6.664 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 8.587e-05/0.6702, allocations: 15.94 kB / 0.7051 GB, free: 6.648 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.071e-06/0.6702, allocations: 0 / 0.7051 GB, free: 6.648 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 2.812e-05/0.6702, allocations: 8 kB / 0.7051 GB, free: 6.641 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001616/0.6704, allocations: 4.812 kB / 0.7051 GB, free: 6.637 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002202/0.6706, allocations: 60 kB / 0.7051 GB, free: 6.555 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003044/0.6709, allocations: 0.681 MB / 0.7058 GB, free: 5.848 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 2.755e-05/0.671, allocations: 0 / 0.7058 GB, free: 5.848 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.753e-05/0.671, allocations: 11.44 kB / 0.7058 GB, free: 5.836 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.061e-06/0.671, allocations: 0 / 0.7058 GB, free: 5.836 MB / 0.5886 GB
Notification: Performance of Templates: time 0.002259/0.6733, allocations: 261.4 kB / 0.7061 GB, free: 5.586 MB / 0.5886 GB