Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative")
Notification: Performance of loadModel(Buildings): time 4.733/4.733, allocations: 458.9 MB / 473.4 MB, free: 11.89 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.537e-05/5.536e-05, allocations: 6.594 kB / 0.5697 GB, free: 9.816 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2391/0.2392, allocations: 106.2 MB / 0.6735 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative): time 0.002414/0.2416, allocations: 1.145 MB / 0.6746 GB, free: 1.457 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.0006458/0.2423, allocations: 200.3 kB / 0.6748 GB, free: 1.258 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.893e-05/0.2424, allocations: 0 / 0.6748 GB, free: 1.258 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 1.762e-05/0.2424, allocations: 0 / 0.6748 GB, free: 1.258 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 0.0001786/0.2426, allocations: 11.98 kB / 0.6748 GB, free: 1.246 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001208/0.2428, allocations: 19.92 kB / 0.6748 GB, free: 1.227 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.0001293/0.2429, allocations: 19.97 kB / 0.6748 GB, free: 1.207 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 9.114e-05/0.243, allocations: 7.984 kB / 0.6748 GB, free: 1.199 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.209e-05/0.2431, allocations: 23.91 kB / 0.6748 GB, free: 1.176 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.734e-05/0.2432, allocations: 11.98 kB / 0.6749 GB, free: 1.164 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.57e-05/0.2432, allocations: 4 kB / 0.6749 GB, free: 1.16 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 1.672e-05/0.2433, allocations: 3.938 kB / 0.6749 GB, free: 1.156 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 2.451e-05/0.2433, allocations: 7.938 kB / 0.6749 GB, free: 1.148 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 1.56e-05/0.2433, allocations: 0 / 0.6749 GB, free: 1.148 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 9.072e-05/0.2434, allocations: 35.92 kB / 0.6749 GB, free: 1.113 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 3.015e-06/0.2435, allocations: 0 / 0.6749 GB, free: 1.113 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.315e-06/0.2435, allocations: 0 / 0.6749 GB, free: 1.113 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 1.018e-05/0.2435, allocations: 0 / 0.6749 GB, free: 1.113 MB / 0.5417 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 0.0007056/0.2442, allocations: 359.5 kB / 0.6752 GB, free: 0.7148 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 5.168e-05/0.2443, allocations: 12.03 kB / 0.6753 GB, free: 0.7031 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.42e-05/0.2443, allocations: 7.906 kB / 0.6753 GB, free: 0.6953 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002183/0.2446, allocations: 175 kB / 0.6754 GB, free: 496 kB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.786e-05/0.2446, allocations: 8 kB / 0.6754 GB, free: 488 kB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.711e-05/0.2446, allocations: 0 / 0.6754 GB, free: 488 kB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003376/0.245, allocations: 65.61 kB / 0.6755 GB, free: 416 kB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.408e-05/0.245, allocations: 4 kB / 0.6755 GB, free: 412 kB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.865e-05/0.2451, allocations: 3.984 kB / 0.6755 GB, free: 408 kB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.921e-06/0.2451, allocations: 7.938 kB / 0.6755 GB, free: 400 kB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004152/0.2455, allocations: 51.95 kB / 0.6756 GB, free: 348 kB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006708/0.2462, allocations: 288.8 kB / 0.6758 GB, free: 8 kB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000537/0.2468, allocations: 70.55 kB / 0.6759 GB, free: 15.93 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.361e-05/0.2468, allocations: 0 / 0.6759 GB, free: 15.93 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.871e-05/0.2468, allocations: 30.56 kB / 0.6759 GB, free: 15.89 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=4): time 2.023e-06/0.2469, allocations: 4 kB / 0.6759 GB, free: 15.89 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=4): time 0.0007946/0.2477, allocations: 117.6 kB / 0.6761 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.899e-05/0.2477, allocations: 51.41 kB / 0.6761 GB, free: 15.7 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001269/0.2479, allocations: 116.9 kB / 0.6762 GB, free: 15.58 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 2.352e-05/0.2479, allocations: 25.7 kB / 0.6762 GB, free: 15.55 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 9.133e-05/0.248, allocations: 84.14 kB / 0.6763 GB, free: 15.46 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 3.726e-05/0.2481, allocations: 16.19 kB / 0.6763 GB, free: 15.45 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.885e-06/0.2481, allocations: 0 / 0.6763 GB, free: 15.45 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001518/0.2483, allocations: 318.8 kB / 0.6766 GB, free: 15.13 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002306/0.2485, allocations: 31.98 kB / 0.6767 GB, free: 15.1 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002177/0.2488, allocations: 31.91 kB / 0.6767 GB, free: 15.07 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002317/0.249, allocations: 31.98 kB / 0.6767 GB, free: 15.04 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.996e-06/0.249, allocations: 0 / 0.6767 GB, free: 15.04 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=5) (initialization): time 0.000553/0.2496, allocations: 101.6 kB / 0.6768 GB, free: 14.93 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.298e-05/0.2496, allocations: 4 kB / 0.6768 GB, free: 14.93 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.352e-06/0.2497, allocations: 0 / 0.6768 GB, free: 14.93 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.661e-05/0.2497, allocations: 0 / 0.6768 GB, free: 14.93 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002212/0.2499, allocations: 19.92 kB / 0.6769 GB, free: 14.91 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.228e-05/0.2499, allocations: 3.984 kB / 0.6769 GB, free: 14.9 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001497/0.2501, allocations: 19.94 kB / 0.6769 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.252e-05/0.2501, allocations: 0 / 0.6769 GB, free: 14.88 MB / 0.5573 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 0.0001285/0.2503, allocations: 113.8 kB / 0.677 GB, free: 14.76 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.266e-05/0.2504, allocations: 0 / 0.677 GB, free: 14.76 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005644/0.2509, allocations: 105.5 kB / 0.6771 GB, free: 14.65 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.949e-06/0.251, allocations: 0 / 0.6771 GB, free: 14.65 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.33e-06/0.251, allocations: 0 / 0.6771 GB, free: 14.65 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.669e-06/0.251, allocations: 4 kB / 0.6771 GB, free: 14.64 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000343/0.2514, allocations: 173.7 kB / 0.6773 GB, free: 14.43 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.41e-06/0.2514, allocations: 7.938 kB / 0.6773 GB, free: 14.42 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000217/0.2516, allocations: 23.92 kB / 0.6773 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.169e-06/0.2516, allocations: 0 / 0.6773 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.496e-05/0.2517, allocations: 4 kB / 0.6773 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.266e-06/0.2517, allocations: 0 / 0.6773 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.964e-06/0.2517, allocations: 0 / 0.6773 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008288/0.2525, allocations: 219.4 kB / 0.6775 GB, free: 14.16 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.994e-05/0.2526, allocations: 85.05 kB / 0.6776 GB, free: 14.06 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.524e-05/0.2527, allocations: 7.984 kB / 0.6776 GB, free: 14.05 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002095/0.2529, allocations: 8 kB / 0.6776 GB, free: 14.04 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.66e-05/0.253, allocations: 3.984 kB / 0.6776 GB, free: 14.04 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.227e-06/0.253, allocations: 0 / 0.6776 GB, free: 14.04 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 8.828e-05/0.2531, allocations: 91.34 kB / 0.6777 GB, free: 13.95 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 2.515e-06/0.2531, allocations: 0 / 0.6777 GB, free: 13.95 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0005261/0.2536, allocations: 11.94 kB / 0.6777 GB, free: 13.94 MB / 0.5573 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 0.0002171/0.2539, allocations: 103.8 kB / 0.6778 GB, free: 13.83 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0004031/0.2543, allocations: 67.95 kB / 0.6779 GB, free: 13.76 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 2.835e-06/0.2543, allocations: 0 / 0.6779 GB, free: 13.76 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001799/0.2545, allocations: 35.91 kB / 0.6779 GB, free: 13.73 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002479/0.2548, allocations: 7.953 kB / 0.6779 GB, free: 13.72 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004542/0.2552, allocations: 171.8 kB / 0.6781 GB, free: 13.53 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002835/0.2555, allocations: 0.6887 MB / 0.6787 GB, free: 12.81 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 4.34e-05/0.2556, allocations: 256 / 0.6787 GB, free: 12.81 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.861e-05/0.2556, allocations: 15.42 kB / 0.6788 GB, free: 12.8 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.142e-06/0.2557, allocations: 3.938 kB / 0.6788 GB, free: 12.79 MB / 0.5573 GB
Notification: Performance of Templates: time 0.003383/0.2591, allocations: 0.515 MB / 0.6793 GB, free: 12.28 MB / 0.5573 GB