Running command: translateModel(Buildings.Fluid.Examples.Performance.Example7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.Example7")
Notification: Performance of loadModel(Buildings): time 4.129/4.129, allocations: 431.3 MB / 445.8 MB, free: 5.441 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.515e-05/3.506e-05, allocations: 8 kB / 0.5354 GB, free: 14.87 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6262/0.6262, allocations: 98.69 MB / 0.6318 GB, free: 11.87 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example7): time 0.0007403/0.627, allocations: 256.5 kB / 0.632 GB, free: 11.62 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.000197/0.6273, allocations: 47.31 kB / 0.6321 GB, free: 11.57 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.011e-05/0.6273, allocations: 0 / 0.6321 GB, free: 11.57 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 7.624e-05/0.6274, allocations: 0 / 0.6321 GB, free: 11.57 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 2.516e-05/0.6274, allocations: 4 kB / 0.6321 GB, free: 11.57 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000181/0.6276, allocations: 35.84 kB / 0.6321 GB, free: 11.54 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 0.002621/0.6303, allocations: 1.583 MB / 0.6337 GB, free: 9.949 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 6.464e-05/0.6304, allocations: 16 kB / 0.6337 GB, free: 9.934 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001863/0.6322, allocations: 1.187 MB / 0.6348 GB, free: 8.746 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005178/0.6374, allocations: 1.588 MB / 0.6364 GB, free: 7.156 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001222/0.6387, allocations: 156 kB / 0.6365 GB, free: 7.004 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 0.000968/0.6397, allocations: 164 kB / 0.6367 GB, free: 6.844 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.002048/0.6418, allocations: 1.096 MB / 0.6378 GB, free: 5.746 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 0.001288/0.6431, allocations: 188 kB / 0.6379 GB, free: 5.562 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.00262/0.6457, allocations: 1.404 MB / 0.6393 GB, free: 4.156 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 4.919e-06/0.6458, allocations: 0 / 0.6393 GB, free: 4.156 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 3.387e-06/0.6458, allocations: 0 / 0.6393 GB, free: 4.156 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 6.171e-05/0.6459, allocations: 3.938 kB / 0.6393 GB, free: 4.152 MB / 0.5105 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 500
 * Number of variables: 500
Notification: Performance of Generate backend data structure: time 0.03004/0.6759, allocations: 4.389 MB / 0.6436 GB, free: 15.71 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 6.195e-05/0.676, allocations: 8.031 kB / 0.6436 GB, free: 15.7 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001619/0.6776, allocations: 222.1 kB / 0.6438 GB, free: 15.48 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004536/0.6822, allocations: 0.9105 MB / 0.6447 GB, free: 14.53 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004878/0.6827, allocations: 267.9 kB / 0.645 GB, free: 14.27 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002602/0.6854, allocations: 0.6035 MB / 0.6456 GB, free: 13.66 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01384/0.6992, allocations: 2.974 MB / 0.6485 GB, free: 10.68 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.452e-05/0.6994, allocations: 0 / 0.6485 GB, free: 10.68 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007086/0.7001, allocations: 80 kB / 0.6485 GB, free: 10.6 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.251e-05/0.7002, allocations: 48 kB / 0.6486 GB, free: 10.55 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008598/0.7088, allocations: 1.967 MB / 0.6505 GB, free: 8.586 MB / 0.5261 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009369/0.7183, allocations: 2.75 MB / 0.6532 GB, free: 5.785 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.1391/0.8575, allocations: 19.32 MB / 0.6721 GB, free: 2.438 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009388/0.8584, allocations: 51.92 kB / 0.6721 GB, free: 2.387 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.664e-05/0.8586, allocations: 86.48 kB / 0.6722 GB, free: 2.293 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=500): time 8.035e-06/0.8586, allocations: 3.938 kB / 0.6722 GB, free: 2.289 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=500): time 0.02221/0.8808, allocations: 7.155 MB / 0.6792 GB, free: 11.13 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001034/0.8809, allocations: 103.3 kB / 0.6793 GB, free: 11.02 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003997/0.8814, allocations: 248.8 kB / 0.6795 GB, free: 10.77 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009292/0.8823, allocations: 185.7 kB / 0.6797 GB, free: 10.58 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002077/0.8825, allocations: 195.7 kB / 0.6799 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002879/0.8854, allocations: 2.171 MB / 0.682 GB, free: 8.184 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007382/0.8862, allocations: 160 kB / 0.6822 GB, free: 8.027 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0006502/0.8869, allocations: 0.6254 MB / 0.6828 GB, free: 7.395 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008762/0.8956, allocations: 2.806 MB / 0.6855 GB, free: 4.586 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008987/0.9047, allocations: 2.891 MB / 0.6883 GB, free: 1.707 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01029/0.915, allocations: 3.34 MB / 0.6916 GB, free: 14.36 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.852e-05/0.9151, allocations: 0 / 0.6916 GB, free: 14.36 MB / 0.573 GB
Notification: Performance of matching and sorting (n=1000) (initialization): time 0.02249/0.9376, allocations: 7.447 MB / 0.6989 GB, free: 6.906 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 4.18e-05/0.9377, allocations: 4 kB / 0.6989 GB, free: 6.902 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.37e-05/0.9377, allocations: 3.984 kB / 0.6989 GB, free: 6.898 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.974e-05/0.9378, allocations: 36 kB / 0.6989 GB, free: 6.863 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01484/0.9527, allocations: 1.728 MB / 0.7006 GB, free: 5.133 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001753/0.9529, allocations: 32 kB / 0.7006 GB, free: 5.102 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005423/0.9583, allocations: 0.7438 MB / 0.7014 GB, free: 4.352 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001179/0.9596, allocations: 220 kB / 0.7016 GB, free: 4.137 MB / 0.573 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 (1000):
 * Single equations (assignments): 1000
 * 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 0.002248/0.9618, allocations: 0.6264 MB / 0.7022 GB, free: 3.5 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007143/0.9626, allocations: 158.1 kB / 0.7023 GB, free: 3.344 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01805/0.9806, allocations: 5.942 MB / 0.7081 GB, free: 13.38 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.934e-05/0.9807, allocations: 48 kB / 0.7082 GB, free: 13.33 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.712e-05/0.9808, allocations: 4 kB / 0.7082 GB, free: 13.33 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001041/0.9809, allocations: 27.84 kB / 0.7082 GB, free: 13.3 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00749/0.9884, allocations: 2.551 MB / 0.7107 GB, free: 10.7 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.827e-05/0.9885, allocations: 7.953 kB / 0.7107 GB, free: 10.69 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01804/1.007, allocations: 1.155 MB / 0.7118 GB, free: 9.531 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.494e-05/1.007, allocations: 16 kB / 0.7118 GB, free: 9.516 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001482/1.008, allocations: 315.6 kB / 0.7121 GB, free: 9.207 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.625e-05/1.008, allocations: 16 kB / 0.7122 GB, free: 9.191 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.984e-06/1.008, allocations: 0 / 0.7122 GB, free: 9.191 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02194/1.03, allocations: 7.573 MB / 0.7196 GB, free: 1.594 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000297/1.031, allocations: 294.1 kB / 0.7198 GB, free: 1.285 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00185/1.032, allocations: 275.7 kB / 0.7201 GB, free: 1.016 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005346/1.038, allocations: 327.6 kB / 0.7204 GB, free: 0.6953 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001348/1.039, allocations: 295.5 kB / 0.7207 GB, free: 416 kB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006606/1.04, allocations: 151.9 kB / 0.7208 GB, free: 264 kB / 0.5886 GB
Notification: Performance of sorting global known variables: time 7.718e-05/1.04, allocations: 83.28 kB / 0.7209 GB, free: 180 kB / 0.5886 GB
Notification: Performance of sort global known variables: time 4.3e-07/1.04, allocations: 3.938 kB / 0.7209 GB, free: 176 kB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.002806/1.043, allocations: 0.8868 MB / 0.7218 GB, free: 15.28 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 500 (T[1],T[2],T[3],T[4],T[5],T[6],T[7],T[8],T[9],T[10],T[11],T[12],T[13],T[14],T[15],T[16],T[17],T[18],T[19],T[20],T[21],T[22],T[23],T[24],T[25],T[26],T[27],T[28],T[29],T[30],T[31],T[32],T[33],T[34],T[35],T[36],T[37],T[38],T[39],T[40],T[41],T[42],T[43],T[44],T[45],T[46],T[47],T[48],T[49],T[50],T[51],T[52],T[53],T[54],T[55],T[56],T[57],T[58],T[59],T[60],T[61],T[62],T[63],T[64],T[65],T[66],T[67],T[68],T[69],T[70],T[71],T[72],T[73],T[74],T[75],T[76],T[77],T[78],T[79],T[80],T[81],T[82],T[83],T[84],T[85],T[86],T[87],T[88],T[89],T[90],T[91],T[92],T[93],T[94],T[95],T[96],T[97],T[98],T[99],T[100],T[101],T[102],T[103],T[104],T[105],T[106],T[107],T[108],T[109],T[110],T[111],T[112],T[113],T[114],T[115],T[116],T[117],T[118],T[119],T[120],T[121],T[122],T[123],T[124],T[125],T[126],T[127],T[128],T[129],T[130],T[131],T[132],T[133],T[134],T[135],T[136],T[137],T[138],T[139],T[140],T[141],T[142],T[143],T[144],T[145],T[146],T[147],T[148],T[149],T[150],T[151],T[152],T[153],T[154],T[155],T[156],T[157],T[158],T[159],T[160],T[161],T[162],T[163],T[164],T[165],T[166],T[167],T[168],T[169],T[170],T[171],T[172],T[173],T[174],T[175],T[176],T[177],T[178],T[179],T[180],T[181],T[182],T[183],T[184],T[185],T[186],T[187],T[188],T[189],T[190],T[191],T[192],T[193],T[194],T[195],T[196],T[197],T[198],T[199],T[200],T[201],T[202],T[203],T[204],T[205],T[206],T[207],T[208],T[209],T[210],T[211],T[212],T[213],T[214],T[215],T[216],T[217],T[218],T[219],T[220],T[221],T[222],T[223],T[224],T[225],T[226],T[227],T[228],T[229],T[230],T[231],T[232],T[233],T[234],T[235],T[236],T[237],T[238],T[239],T[240],T[241],T[242],T[243],T[244],T[245],T[246],T[247],T[248],T[249],T[250],T[251],T[252],T[253],T[254],T[255],T[256],T[257],T[258],T[259],T[260],T[261],T[262],T[263],T[264],T[265],T[266],T[267],T[268],T[269],T[270],T[271],T[272],T[273],T[274],T[275],T[276],T[277],T[278],T[279],T[280],T[281],T[282],T[283],T[284],T[285],T[286],T[287],T[288],T[289],T[290],T[291],T[292],T[293],T[294],T[295],T[296],T[297],T[298],T[299],T[300],T[301],T[302],T[303],T[304],T[305],T[306],T[307],T[308],T[309],T[310],T[311],T[312],T[313],T[314],T[315],T[316],T[317],T[318],T[319],T[320],T[321],T[322],T[323],T[324],T[325],T[326],T[327],T[328],T[329],T[330],T[331],T[332],T[333],T[334],T[335],T[336],T[337],T[338],T[339],T[340],T[341],T[342],T[343],T[344],T[345],T[346],T[347],T[348],T[349],T[350],T[351],T[352],T[353],T[354],T[355],T[356],T[357],T[358],T[359],T[360],T[361],T[362],T[363],T[364],T[365],T[366],T[367],T[368],T[369],T[370],T[371],T[372],T[373],T[374],T[375],T[376],T[377],T[378],T[379],T[380],T[381],T[382],T[383],T[384],T[385],T[386],T[387],T[388],T[389],T[390],T[391],T[392],T[393],T[394],T[395],T[396],T[397],T[398],T[399],T[400],T[401],T[402],T[403],T[404],T[405],T[406],T[407],T[408],T[409],T[410],T[411],T[412],T[413],T[414],T[415],T[416],T[417],T[418],T[419],T[420],T[421],T[422],T[423],T[424],T[425],T[426],T[427],T[428],T[429],T[430],T[431],T[432],T[433],T[434],T[435],T[436],T[437],T[438],T[439],T[440],T[441],T[442],T[443],T[444],T[445],T[446],T[447],T[448],T[449],T[450],T[451],T[452],T[453],T[454],T[455],T[456],T[457],T[458],T[459],T[460],T[461],T[462],T[463],T[464],T[465],T[466],T[467],T[468],T[469],T[470],T[471],T[472],T[473],T[474],T[475],T[476],T[477],T[478],T[479],T[480],T[481],T[482],T[483],T[484],T[485],T[486],T[487],T[488],T[489],T[490],T[491],T[492],T[493],T[494],T[495],T[496],T[497],T[498],T[499],T[500])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (501):
 * Single equations (assignments): 501
 * 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 0.001272/1.044, allocations: 0.5074 MB / 0.7223 GB, free: 14.77 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.01791/1.062, allocations: 6.36 MB / 0.7285 GB, free: 8.414 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 7.283e-06/1.062, allocations: 0 / 0.7285 GB, free: 8.414 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.007733/1.07, allocations: 2.707 MB / 0.7311 GB, free: 5.711 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008424/1.071, allocations: 87.88 kB / 0.7312 GB, free: 5.625 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02309/1.094, allocations: 15.46 MB / 0.7463 GB, free: 6.086 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002203/1.096, allocations: 1.947 MB / 0.7482 GB, free: 4.098 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0115/1.108, allocations: 2.133 MB / 0.7503 GB, free: 1.957 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002829/1.11, allocations: 227.4 kB / 0.7505 GB, free: 1.734 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.563e-06/1.11, allocations: 0 / 0.7505 GB, free: 1.734 MB / 0.6198 GB
Notification: Performance of Templates: time 0.08436/1.195, allocations: 30.14 MB / 0.78 GB, free: 3.547 MB / 0.6511 GB