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 3.703/3.703, allocations: 403.3 MB / 415.4 MB, free: 12.89 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.345e-05/3.36e-05, allocations: 4 kB / 0.499 GB, free: 13.34 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4782/0.4782, allocations: 92.69 MB / 0.5895 GB, free: 14.45 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1835/0.6618, allocations: 120.8 MB / 0.7075 GB, free: 5.527 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002802/0.6621, allocations: 91.92 kB / 0.7076 GB, free: 5.438 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002789/0.6649, allocations: 0.7959 MB / 0.7083 GB, free: 4.641 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 5.019e-06/0.665, allocations: 0 / 0.7083 GB, free: 4.641 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 9.307e-06/0.665, allocations: 7.938 kB / 0.7084 GB, free: 4.633 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 0.0003467/0.6654, allocations: 322.5 kB / 0.7087 GB, free: 4.273 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.145e-05/0.6654, allocations: 12.03 kB / 0.7087 GB, free: 4.262 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.726e-05/0.6655, allocations: 3.953 kB / 0.7087 GB, free: 4.258 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001475/0.6656, allocations: 171 kB / 0.7088 GB, free: 4.051 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.284e-05/0.6656, allocations: 0 / 0.7088 GB, free: 4.051 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.66e-06/0.6657, allocations: 0 / 0.7088 GB, free: 4.051 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000114/0.6658, allocations: 41.64 kB / 0.7089 GB, free: 4.004 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.618e-06/0.6658, allocations: 0 / 0.7089 GB, free: 4.004 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.652e-05/0.6658, allocations: 0 / 0.7089 GB, free: 4.004 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.933e-06/0.6659, allocations: 0 / 0.7089 GB, free: 4.004 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 6.69e-05/0.6659, allocations: 15.94 kB / 0.7089 GB, free: 3.988 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004167/0.6664, allocations: 260.9 kB / 0.7091 GB, free: 3.684 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 6.747e-05/0.6665, allocations: 26.52 kB / 0.7092 GB, free: 3.648 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 4.684e-05/0.6665, allocations: 20.91 kB / 0.7092 GB, free: 3.625 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.511e-05/0.6665, allocations: 0 / 0.7092 GB, free: 3.625 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.776e-05/0.6666, allocations: 34.56 kB / 0.7092 GB, free: 3.582 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=2): time 1.785e-06/0.6666, allocations: 0 / 0.7092 GB, free: 3.582 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2): time 0.0001763/0.6668, allocations: 49.59 kB / 0.7093 GB, free: 3.527 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.137e-05/0.6668, allocations: 51.41 kB / 0.7093 GB, free: 3.465 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.186e-05/0.6669, allocations: 96.98 kB / 0.7094 GB, free: 3.363 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.998e-05/0.667, allocations: 29.7 kB / 0.7094 GB, free: 3.328 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 5.74e-05/0.667, allocations: 84.14 kB / 0.7095 GB, free: 3.242 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 1.655e-05/0.6671, allocations: 3.906 kB / 0.7095 GB, free: 3.238 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.064e-06/0.6671, allocations: 4.031 kB / 0.7095 GB, free: 3.234 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001485/0.6672, allocations: 314.8 kB / 0.7098 GB, free: 2.918 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.287e-05/0.6673, allocations: 4 kB / 0.7098 GB, free: 2.914 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.133e-05/0.6673, allocations: 7.984 kB / 0.7098 GB, free: 2.906 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.885e-05/0.6673, allocations: 8 kB / 0.7098 GB, free: 2.898 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.013e-06/0.6673, allocations: 0 / 0.7098 GB, free: 2.898 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0001078/0.6675, allocations: 41.64 kB / 0.7099 GB, free: 2.852 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.729e-05/0.6675, allocations: 4.094 kB / 0.7099 GB, free: 2.848 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.266e-06/0.6675, allocations: 4.25 kB / 0.7099 GB, free: 2.844 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.192e-05/0.6675, allocations: 0 / 0.7099 GB, free: 2.844 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.927e-05/0.6676, allocations: 11.98 kB / 0.7099 GB, free: 2.832 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.98e-06/0.6677, allocations: 3.953 kB / 0.7099 GB, free: 2.828 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.628e-05/0.6677, allocations: 8 kB / 0.7099 GB, free: 2.82 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.853e-06/0.6677, allocations: 0 / 0.7099 GB, free: 2.82 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 8.299e-05/0.6678, allocations: 105 kB / 0.71 GB, free: 2.711 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.655e-05/0.6679, allocations: 3.906 kB / 0.71 GB, free: 2.707 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.562e-05/0.6679, allocations: 11.64 kB / 0.71 GB, free: 2.695 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.981e-06/0.6679, allocations: 0 / 0.71 GB, free: 2.695 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.696e-06/0.6679, allocations: 0 / 0.71 GB, free: 2.695 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.113e-06/0.6679, allocations: 7.953 kB / 0.71 GB, free: 2.688 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002086/0.6682, allocations: 157.7 kB / 0.7102 GB, free: 2.484 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.151e-06/0.6682, allocations: 0 / 0.7102 GB, free: 2.484 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.289e-05/0.6682, allocations: 7.984 kB / 0.7102 GB, free: 2.477 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.25e-06/0.6683, allocations: 0 / 0.7102 GB, free: 2.477 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.461e-05/0.6683, allocations: 7.984 kB / 0.7102 GB, free: 2.469 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.004e-06/0.6683, allocations: 11.88 kB / 0.7102 GB, free: 2.457 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.769e-06/0.6683, allocations: 4 kB / 0.7102 GB, free: 2.453 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001619/0.6685, allocations: 143.4 kB / 0.7104 GB, free: 2.297 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.199e-05/0.6685, allocations: 81.02 kB / 0.7104 GB, free: 2.199 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.493e-05/0.6686, allocations: 0 / 0.7104 GB, free: 2.199 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.083e-05/0.6687, allocations: 4 kB / 0.7104 GB, free: 2.195 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.116e-05/0.6687, allocations: 0 / 0.7104 GB, free: 2.195 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.299e-06/0.6687, allocations: 0 / 0.7104 GB, free: 2.195 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 6.362e-05/0.6688, allocations: 95.3 kB / 0.7105 GB, free: 2.102 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 7.23e-07/0.6688, allocations: 0 / 0.7105 GB, free: 2.102 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0002882/0.6691, allocations: 0 / 0.7105 GB, free: 2.102 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 0.0001309/0.6693, allocations: 108.5 kB / 0.7106 GB, free: 1.984 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 9.26e-05/0.6694, allocations: 12 kB / 0.7106 GB, free: 1.973 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.511e-06/0.6694, allocations: 4 kB / 0.7106 GB, free: 1.969 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 3.439e-05/0.6694, allocations: 11.94 kB / 0.7107 GB, free: 1.957 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001569/0.6696, allocations: 4.125 kB / 0.7107 GB, free: 1.953 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002408/0.6698, allocations: 60.98 kB / 0.7107 GB, free: 1.871 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003258/0.6702, allocations: 0.677 MB / 0.7114 GB, free: 1.168 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 3.126e-05/0.6702, allocations: 3.984 kB / 0.7114 GB, free: 1.164 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.749e-05/0.6703, allocations: 11.44 kB / 0.7114 GB, free: 1.152 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.396e-06/0.6703, allocations: 0 / 0.7114 GB, free: 1.152 MB / 0.5886 GB
Notification: Performance of Templates: time 0.002281/0.6726, allocations: 269.7 kB / 0.7117 GB, free: 0.8906 MB / 0.5886 GB