Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative")
Notification: Performance of loadModel(Buildings): time 3.678/3.678, allocations: 403.9 MB / 411 MB, free: 380 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.792e-05/3.797e-05, allocations: 11.94 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5024/0.5025, allocations: 92.69 MB / 0.5847 GB, free: 2.391 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1845/0.687, allocations: 120.5 MB / 0.7024 GB, free: 9.738 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002837/0.6874, allocations: 87.94 kB / 0.7025 GB, free: 9.652 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.006068/0.6934, allocations: 1.6 MB / 0.704 GB, free: 8.051 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.083e-06/0.6935, allocations: 0 / 0.704 GB, free: 8.051 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 9.861e-06/0.6935, allocations: 4 kB / 0.704 GB, free: 8.047 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: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.0004625/0.694, allocations: 350.4 kB / 0.7044 GB, free: 7.66 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.178e-05/0.694, allocations: 12.02 kB / 0.7044 GB, free: 7.648 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.129e-05/0.6941, allocations: 11.86 kB / 0.7044 GB, free: 7.637 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002727/0.6944, allocations: 199.1 kB / 0.7046 GB, free: 7.402 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.048e-05/0.6944, allocations: 0 / 0.7046 GB, free: 7.402 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.615e-05/0.6944, allocations: 7.906 kB / 0.7046 GB, free: 7.395 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 9.064e-05/0.6945, allocations: 16 kB / 0.7046 GB, free: 7.379 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 9.749e-05/0.6947, allocations: 45.69 kB / 0.7046 GB, free: 7.328 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.125e-05/0.6947, allocations: 0 / 0.7046 GB, free: 7.328 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.124e-06/0.6947, allocations: 0 / 0.7046 GB, free: 7.328 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.44e-06/0.6947, allocations: 3.953 kB / 0.7046 GB, free: 7.324 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005015/0.6952, allocations: 269.5 kB / 0.7049 GB, free: 7.023 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 9.891e-05/0.6953, allocations: 38.52 kB / 0.7049 GB, free: 6.977 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 4.056e-05/0.6954, allocations: 16.86 kB / 0.7049 GB, free: 6.957 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.181e-05/0.6954, allocations: 0 / 0.7049 GB, free: 6.957 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.918e-05/0.6955, allocations: 34.56 kB / 0.705 GB, free: 6.914 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=4): time 1.642e-06/0.6955, allocations: 0 / 0.705 GB, free: 6.914 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=4): time 0.0002021/0.6957, allocations: 61.64 kB / 0.705 GB, free: 6.848 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.333e-05/0.6957, allocations: 51.41 kB / 0.7051 GB, free: 6.785 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.745e-05/0.6958, allocations: 101.2 kB / 0.7052 GB, free: 6.676 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 1.759e-05/0.6959, allocations: 25.7 kB / 0.7052 GB, free: 6.645 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 6.191e-05/0.6959, allocations: 88.14 kB / 0.7053 GB, free: 6.555 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 2.299e-05/0.696, allocations: 11.75 kB / 0.7053 GB, free: 6.543 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.816e-06/0.696, allocations: 0 / 0.7053 GB, free: 6.543 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001394/0.6961, allocations: 330.8 kB / 0.7056 GB, free: 6.211 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.267e-05/0.6962, allocations: 8 kB / 0.7056 GB, free: 6.203 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.116e-05/0.6962, allocations: 8 kB / 0.7056 GB, free: 6.195 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 3.65e-05/0.6963, allocations: 12.12 kB / 0.7056 GB, free: 6.184 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.136e-06/0.6963, allocations: 0 / 0.7056 GB, free: 6.184 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=5) (initialization): time 0.0001356/0.6964, allocations: 57.69 kB / 0.7057 GB, free: 6.121 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.851e-05/0.6965, allocations: 8 kB / 0.7057 GB, free: 6.113 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.548e-06/0.6965, allocations: 384 / 0.7057 GB, free: 6.113 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.23e-05/0.6965, allocations: 48 / 0.7057 GB, free: 6.113 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001873/0.6967, allocations: 27.97 kB / 0.7057 GB, free: 6.086 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.351e-06/0.6967, allocations: 3.938 kB / 0.7057 GB, free: 6.082 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.222e-05/0.6968, allocations: 19.88 kB / 0.7058 GB, free: 6.062 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.19e-05/0.6968, allocations: 3.984 kB / 0.7058 GB, free: 6.059 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 (5):
 * Single equations (assignments): 5
 * 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 8.315e-05/0.6969, allocations: 104.9 kB / 0.7059 GB, free: 5.949 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.951e-05/0.697, allocations: 7.906 kB / 0.7059 GB, free: 5.941 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001639/0.6971, allocations: 62.02 kB / 0.7059 GB, free: 5.867 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.99e-06/0.6972, allocations: 4 kB / 0.7059 GB, free: 5.863 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.889e-06/0.6972, allocations: 0 / 0.7059 GB, free: 5.863 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.709e-06/0.6972, allocations: 0 / 0.7059 GB, free: 5.863 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001995/0.6974, allocations: 150.2 kB / 0.7061 GB, free: 5.68 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.632e-06/0.6974, allocations: 0 / 0.7061 GB, free: 5.68 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001243/0.6975, allocations: 15.98 kB / 0.7061 GB, free: 5.664 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.131e-06/0.6976, allocations: 0 / 0.7061 GB, free: 5.664 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.067e-05/0.6976, allocations: 0 / 0.7061 GB, free: 5.664 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.46e-06/0.6976, allocations: 0 / 0.7061 GB, free: 5.664 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.468e-06/0.6976, allocations: 4 kB / 0.7061 GB, free: 5.66 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002635/0.6979, allocations: 167.3 kB / 0.7063 GB, free: 5.48 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.977e-05/0.6979, allocations: 81.14 kB / 0.7063 GB, free: 5.383 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.892e-05/0.698, allocations: 0 / 0.7063 GB, free: 5.383 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001267/0.6981, allocations: 7.984 kB / 0.7063 GB, free: 5.375 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.033e-05/0.6982, allocations: 8 kB / 0.7063 GB, free: 5.367 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.898e-06/0.6982, allocations: 8.047 kB / 0.7064 GB, free: 5.359 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 6.053e-05/0.6983, allocations: 87.28 kB / 0.7064 GB, free: 5.273 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 5.64e-07/0.6983, allocations: 0 / 0.7064 GB, free: 5.273 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0003158/0.6986, allocations: 15.84 kB / 0.7065 GB, free: 5.258 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (der1.x)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (4):
 * Single equations (assignments): 4
 * 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 0.0001639/0.6988, allocations: 103 kB / 0.7066 GB, free: 5.148 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.0001187/0.6989, allocations: 31.92 kB / 0.7066 GB, free: 5.117 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.81e-06/0.6989, allocations: 0 / 0.7066 GB, free: 5.117 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 4.271e-05/0.699, allocations: 12 kB / 0.7066 GB, free: 5.105 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002867/0.6993, allocations: 15.95 kB / 0.7066 GB, free: 5.09 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003108/0.6996, allocations: 93.81 kB / 0.7067 GB, free: 4.977 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003124/0.6999, allocations: 0.6924 MB / 0.7074 GB, free: 4.258 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 4.02e-05/0.7, allocations: 4.281 kB / 0.7074 GB, free: 4.254 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.793e-05/0.7, allocations: 7.438 kB / 0.7074 GB, free: 4.246 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.165e-06/0.7, allocations: 4 kB / 0.7074 GB, free: 4.242 MB / 0.5886 GB
Notification: Performance of Templates: time 0.00375/0.7038, allocations: 0.5573 MB / 0.7079 GB, free: 3.691 MB / 0.5886 GB