Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Examples.Performance.Example7.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.Example7")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002437/0.002437, allocations: 355.4 kB / 15.94 MB, free: 6.207 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.607/1.607, allocations: 165.8 MB / 182.5 MB, free: 5.488 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.539/3.539, allocations: 410.8 MB / 0.5995 GB, free: 15.2 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001725/0.001725, allocations: 197.3 kB / 0.6662 GB, free: 6.918 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004568/0.0004569, allocations: 16 kB / 0.7423 GB, free: 8.961 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3208/0.3212, allocations: 67.43 MB / 0.8081 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.Example7): time 0.000512/0.3218, allocations: 252.4 kB / 0.8084 GB, free: 28.54 MB / 378.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0001674/0.322, allocations: 42.64 kB / 0.8084 GB, free: 28.5 MB / 378.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 2.575e-05/0.322, allocations: 3.938 kB / 0.8084 GB, free: 28.5 MB / 378.7 MB
Notification: Performance of NFTyping.typeComponents: time 5.29e-05/0.3221, allocations: 4 kB / 0.8084 GB, free: 28.5 MB / 378.7 MB
Notification: Performance of NFTyping.typeBindings: time 2.513e-05/0.3221, allocations: 0 / 0.8084 GB, free: 28.5 MB / 378.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0001632/0.3223, allocations: 35.91 kB / 0.8085 GB, free: 28.46 MB / 378.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001983/0.3243, allocations: 2.488 MB / 0.8109 GB, free: 25.97 MB / 378.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 5.711e-05/0.3244, allocations: 16 kB / 0.8109 GB, free: 25.95 MB / 378.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001086/0.3255, allocations: 1.194 MB / 0.8121 GB, free: 24.76 MB / 378.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.002298/0.3278, allocations: 1.642 MB / 0.8137 GB, free: 23.11 MB / 378.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004459/0.3282, allocations: 156 kB / 0.8138 GB, free: 22.96 MB / 378.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004133/0.3287, allocations: 156 kB / 0.814 GB, free: 22.81 MB / 378.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0008874/0.3296, allocations: 1.115 MB / 0.8151 GB, free: 21.69 MB / 378.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0004324/0.33, allocations: 297 kB / 0.8153 GB, free: 21.39 MB / 378.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001042/0.3311, allocations: 1.408 MB / 0.8167 GB, free: 19.98 MB / 378.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.402e-06/0.3311, allocations: 0 / 0.8167 GB, free: 19.98 MB / 378.7 MB
Notification: Performance of FrontEnd: time 2.535e-06/0.3311, allocations: 0 / 0.8167 GB, free: 19.98 MB / 378.7 MB
Notification: Performance of Transformations before backend: time 3.214e-05/0.3311, allocations: 0 / 0.8167 GB, free: 19.98 MB / 378.7 MB
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 0.01229/0.3434, allocations: 4.374 MB / 0.821 GB, free: 15.56 MB / 378.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.976e-05/0.3435, allocations: 16.02 kB / 0.821 GB, free: 15.54 MB / 378.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007523/0.3443, allocations: 222 kB / 0.8212 GB, free: 15.32 MB / 378.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00194/0.3462, allocations: 0.8989 MB / 0.8221 GB, free: 14.38 MB / 378.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001871/0.3464, allocations: 267.9 kB / 0.8224 GB, free: 14.12 MB / 378.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009894/0.3474, allocations: 0.6035 MB / 0.8229 GB, free: 13.52 MB / 378.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005499/0.3529, allocations: 2.989 MB / 0.8259 GB, free: 10.52 MB / 378.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 5.095e-05/0.353, allocations: 0 / 0.8259 GB, free: 10.52 MB / 378.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000333/0.3534, allocations: 87.98 kB / 0.8259 GB, free: 10.43 MB / 378.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.437e-05/0.3534, allocations: 48 kB / 0.826 GB, free: 10.38 MB / 378.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003803/0.3572, allocations: 1.967 MB / 0.8279 GB, free: 8.414 MB / 378.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004252/0.3615, allocations: 2.75 MB / 0.8306 GB, free: 5.613 MB / 378.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.08856/0.4501, allocations: 19.32 MB / 0.8495 GB, free: 2.27 MB / 394.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00524/0.4554, allocations: 2.21 MB / 0.8516 GB, free: 56 kB / 394.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004566/0.4559, allocations: 51.92 kB / 0.8517 GB, free: 4 kB / 394.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00011/0.456, allocations: 86.48 kB / 0.8518 GB, free: 15.91 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=500): time 1.133e-05/0.456, allocations: 0 / 0.8518 GB, free: 15.91 MB / 410.7 MB
Notification: Performance of matching and sorting (n=500): time 0.01721/0.4732, allocations: 7.17 MB / 0.8588 GB, free: 8.734 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001009/0.4734, allocations: 103.3 kB / 0.8589 GB, free: 8.621 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003111/0.4737, allocations: 257.7 kB / 0.8591 GB, free: 8.359 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0005674/0.4743, allocations: 185.7 kB / 0.8593 GB, free: 8.172 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001985/0.4745, allocations: 187.9 kB / 0.8595 GB, free: 7.984 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.002297/0.4768, allocations: 2.175 MB / 0.8616 GB, free: 5.781 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004845/0.4773, allocations: 156 kB / 0.8617 GB, free: 5.629 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 0.0006116/0.4779, allocations: 0.6293 MB / 0.8623 GB, free: 4.992 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007025/0.485, allocations: 2.806 MB / 0.8651 GB, free: 2.184 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00717/0.4922, allocations: 2.922 MB / 0.8679 GB, free: 15.27 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008115/0.5003, allocations: 3.332 MB / 0.8712 GB, free: 11.94 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.24e-05/0.5004, allocations: 0 / 0.8712 GB, free: 11.94 MB / 426.7 MB
Notification: Performance of matching and sorting (n=1000) (initialization): time 0.0173/0.5177, allocations: 7.451 MB / 0.8785 GB, free: 4.477 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.838e-05/0.5178, allocations: 4 kB / 0.8785 GB, free: 4.473 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.582e-05/0.5178, allocations: 0 / 0.8785 GB, free: 4.473 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 6.557e-05/0.5179, allocations: 39.89 kB / 0.8785 GB, free: 4.434 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009699/0.5276, allocations: 1.728 MB / 0.8802 GB, free: 2.703 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001264/0.5277, allocations: 32 kB / 0.8802 GB, free: 2.672 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003328/0.5311, allocations: 0.7477 MB / 0.881 GB, free: 1.918 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006778/0.5318, allocations: 220 kB / 0.8812 GB, free: 1.703 MB / 426.7 MB
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 ()
 * Number of clocked 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 0.00147/0.5333, allocations: 0.6212 MB / 0.8818 GB, free: 1.07 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005223/0.5338, allocations: 158.1 kB / 0.8819 GB, free: 0.9141 MB / 426.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01373/0.5476, allocations: 5.938 MB / 0.8877 GB, free: 10.95 MB / 442.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.475e-05/0.5477, allocations: 48 kB / 0.8878 GB, free: 10.91 MB / 442.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.996e-05/0.5477, allocations: 3.953 kB / 0.8878 GB, free: 10.9 MB / 442.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.756e-05/0.5478, allocations: 23.91 kB / 0.8878 GB, free: 10.88 MB / 442.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005444/0.5532, allocations: 2.555 MB / 0.8903 GB, free: 8.27 MB / 442.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.78e-05/0.5533, allocations: 0 / 0.8903 GB, free: 8.27 MB / 442.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01133/0.5647, allocations: 1.159 MB / 0.8914 GB, free: 7.109 MB / 442.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 6.082e-05/0.5647, allocations: 16 kB / 0.8914 GB, free: 7.094 MB / 442.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001099/0.5659, allocations: 311.6 kB / 0.8917 GB, free: 6.789 MB / 442.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.645e-05/0.5659, allocations: 16 kB / 0.8918 GB, free: 6.773 MB / 442.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.956e-06/0.5659, allocations: 3.984 kB / 0.8918 GB, free: 6.77 MB / 442.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0162/0.5821, allocations: 7.577 MB / 0.8992 GB, free: 15.16 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002946/0.5825, allocations: 298 kB / 0.8994 GB, free: 14.85 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001176/0.5837, allocations: 267.7 kB / 0.8997 GB, free: 14.59 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003131/0.5868, allocations: 331.6 kB / 0.9 GB, free: 14.27 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009606/0.5878, allocations: 299.5 kB / 0.9003 GB, free: 13.97 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004813/0.5883, allocations: 143.9 kB / 0.9004 GB, free: 13.83 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 8.564e-05/0.5884, allocations: 91.41 kB / 0.9005 GB, free: 13.74 MB / 458.7 MB
Notification: Performance of sort global known variables: time 7.83e-07/0.5884, allocations: 0 / 0.9005 GB, free: 13.74 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.002128/0.5905, allocations: 0.8867 MB / 0.9014 GB, free: 12.85 MB / 458.7 MB
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 ()
 * Number of clocked 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 0.001003/0.5916, allocations: 0.5075 MB / 0.9019 GB, free: 12.33 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.01431/0.6059, allocations: 6.356 MB / 0.9081 GB, free: 5.984 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 5.571e-06/0.6059, allocations: 0 / 0.9081 GB, free: 5.984 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.006303/0.6122, allocations: 2.711 MB / 0.9107 GB, free: 3.277 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001065/0.6133, allocations: 158.7 kB / 0.9109 GB, free: 3.125 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02004/0.6334, allocations: 15.58 MB / 0.9261 GB, free: 3.469 MB / 474.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002101/0.6355, allocations: 1.943 MB / 0.928 GB, free: 1.484 MB / 474.7 MB
Notification: Performance of simCode: alias equations: time 0.3045/0.94, allocations: 2.13 MB / 0.9301 GB, free: 109.3 MB / 474.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002/0.9421, allocations: 227.2 kB / 0.9303 GB, free: 109.3 MB / 474.7 MB
Notification: Performance of SimCode: time 1.818e-06/0.9421, allocations: 0 / 0.9303 GB, free: 109.3 MB / 474.7 MB
Notification: Performance of Templates: time 0.06537/1.007, allocations: 30.23 MB / 0.9598 GB, free: 92.09 MB / 474.7 MB