Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001395/0.001395, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001252/0.001252, allocations: 189.5 kB / 16.25 MB, free: 6.641 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.485/1.485, allocations: 205.1 MB / 222.1 MB, free: 4.73 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.562/1.562, allocations: 251.6 MB / 0.5089 GB, free: 3.332 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001624/0.001624, allocations: 75.89 kB / 0.6218 GB, free: 1.898 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5126/0.5142, allocations: 104.7 MB / 0.724 GB, free: 13.14 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02028/0.5345, allocations: 16.26 MB / 0.7399 GB, free: 12.82 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01319/0.5478, allocations: 6.459 MB / 0.7462 GB, free: 6.34 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002365/0.5502, allocations: 39.88 kB / 0.7463 GB, free: 6.301 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.003216/0.5536, allocations: 1.035 MB / 0.7473 GB, free: 5.266 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.003775/0.5574, allocations: 1.226 MB / 0.7485 GB, free: 4.035 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003387/0.5608, allocations: 1.154 MB / 0.7496 GB, free: 2.879 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 0.005477/0.5663, allocations: 4.985 MB / 0.7545 GB, free: 13.88 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008649/0.575, allocations: 6.762 MB / 0.7611 GB, free: 7.051 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003201/0.5782, allocations: 2.068 MB / 0.7631 GB, free: 4.977 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004255/0.5825, allocations: 2.805 MB / 0.7658 GB, free: 2.164 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.001041/0.5835, allocations: 444 kB / 0.7662 GB, free: 1.73 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002578/0.5861, allocations: 1.194 MB / 0.7674 GB, free: 0.5352 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.002436/0.5886, allocations: 1.996 MB / 0.7694 GB, free: 14.54 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.003099/0.5917, allocations: 1.914 MB / 0.7712 GB, free: 12.61 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.00874/0.6005, allocations: 6.747 MB / 0.7778 GB, free: 5.848 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 1.119e-05/0.6005, allocations: 4 kB / 0.7778 GB, free: 5.844 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 2.815e-06/0.6005, allocations: 0 / 0.7778 GB, free: 5.844 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 0.0002725/0.6008, allocations: 0 / 0.7778 GB, free: 5.844 MB / 0.5919 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 874
 * Number of variables: 874
Notification: Performance of Generate backend data structure: time 0.01028/0.6111, allocations: 3.473 MB / 0.7812 GB, free: 2.309 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 5.395e-05/0.6112, allocations: 12.03 kB / 0.7812 GB, free: 2.297 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01189/0.6231, allocations: 2.314 MB / 0.7835 GB, free: 15.97 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005072/0.6282, allocations: 1.971 MB / 0.7854 GB, free: 13.96 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002139/0.6284, allocations: 246.5 kB / 0.7856 GB, free: 13.71 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001225/0.6297, allocations: 307.8 kB / 0.7859 GB, free: 13.41 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01419/0.6439, allocations: 6.426 MB / 0.7922 GB, free: 6.875 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.329e-05/0.644, allocations: 11.94 kB / 0.7922 GB, free: 6.863 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004226/0.6444, allocations: 128 kB / 0.7923 GB, free: 6.738 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004655/0.6449, allocations: 317.4 kB / 0.7926 GB, free: 6.426 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01625/0.6612, allocations: 6.582 MB / 0.7991 GB, free: 15.83 MB / 0.6231 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03485/0.6961, allocations: 24.81 MB / 0.8233 GB, free: 4.965 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008328/0.7044, allocations: 5.42 MB / 0.8286 GB, free: 15.2 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0062/0.7107, allocations: 2.932 MB / 0.8315 GB, free: 12.25 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003299/0.711, allocations: 150.9 kB / 0.8316 GB, free: 12.08 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.388e-05/0.7111, allocations: 60.5 kB / 0.8317 GB, free: 12.01 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=230): time 4.328e-06/0.7111, allocations: 0 / 0.8317 GB, free: 12.01 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=313): time 0.1329/0.844, allocations: 39.22 MB / 0.87 GB, free: 4.719 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001187/0.8442, allocations: 243.9 kB / 0.8702 GB, free: 4.43 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001785/0.846, allocations: 1.275 MB / 0.8714 GB, free: 3.141 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006937/0.8467, allocations: 77.7 kB / 0.8715 GB, free: 3.059 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008285/0.8475, allocations: 1.254 MB / 0.8727 GB, free: 1.785 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001127/0.8486, allocations: 1.051 MB / 0.8738 GB, free: 0.7188 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001046/0.8497, allocations: 0.6164 MB / 0.8744 GB, free: 96 kB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 0.0001185/0.8498, allocations: 301.1 kB / 0.8747 GB, free: 15.8 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005652/0.8555, allocations: 2.764 MB / 0.8774 GB, free: 13.02 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006448/0.862, allocations: 3.431 MB / 0.8807 GB, free: 9.336 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01295/0.875, allocations: 6.378 MB / 0.8869 GB, free: 2.676 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.737e-05/0.875, allocations: 7.938 kB / 0.8869 GB, free: 2.668 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03259/0.9077, allocations: 10.94 MB / 0.8976 GB, free: 7.672 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 5.531e-05/0.9078, allocations: 15.98 kB / 0.8976 GB, free: 7.656 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.582e-05/0.9078, allocations: 16 kB / 0.8977 GB, free: 7.641 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02068/0.9285, allocations: 5.909 MB / 0.9034 GB, free: 1.719 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004351/0.9329, allocations: 0.9321 MB / 0.9043 GB, free: 0.7852 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5314/1.464, allocations: 28.8 MB / 0.9325 GB, free: 152.8 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00407/1.468, allocations: 0.5308 MB / 0.933 GB, free: 152.8 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004502/1.469, allocations: 140.9 kB / 0.9331 GB, free: 152.7 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006627/1.476, allocations: 3.899 MB / 0.9369 GB, free: 151.5 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005177/1.481, allocations: 3.398 MB / 0.9402 GB, free: 149 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.07989/1.561, allocations: 25.83 MB / 0.9655 GB, free: 122.9 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.312e-05/1.561, allocations: 4 kB / 0.9655 GB, free: 122.9 MB / 0.7169 GB
Warning: The linear system: 
1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1]
2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2]
3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1]
4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[1] ;
  line2.v3_p[1] ;
  line2.v1_p[1] ;
  line2.v1_n[1]
]
  =
[
  -transformer.conv3.V2[1] ;
  line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ;
  -loadRL.load3.v[1] ;
  line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2]
]
 might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Warning: The linear system: 
1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2]
2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1]
3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2]
4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1]
[
  -1.0 , 0.0 , 0.0 , 1.0 ;
  0.0 , 0.0 , -1.0 , 1.0 ;
  0.0 , -1.0 , 1.0 , 0.0 ;
  1.0 , -1.0 , 0.0 , 0.0
]
  *
[
  line2.v3_n[2] ;
  line2.v3_p[2] ;
  line2.v1_p[2] ;
  line2.v1_n[2]
]
  =
[
  -transformer.conv3.V2[2] ;
  line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ;
  -loadRL.load3.v[2] ;
  line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1]
]
 might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway.
Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.02366/1.584, allocations: 10.87 MB / 0.9761 GB, free: 111.9 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.399e-05/1.584, allocations: 15.94 kB / 0.9761 GB, free: 111.9 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.144e-05/1.585, allocations: 20.03 kB / 0.9761 GB, free: 111.9 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01416/1.599, allocations: 4.581 MB / 0.9806 GB, free: 107.3 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004091/1.603, allocations: 0.9906 MB / 0.9816 GB, free: 106.3 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03117/1.634, allocations: 30.48 MB / 1.011 GB, free: 75.12 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004202/1.638, allocations: 0.5225 MB / 1.012 GB, free: 74.6 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005079/1.639, allocations: 143.9 kB / 1.012 GB, free: 74.46 MB / 0.7169 GB
Warning: Assuming fixed start value for the following 2 variables:
         node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = "V" fixed = true )  "Voltage vector" type: Real [3,2]
         node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = "V" fixed = true )  "Voltage vector" type: Real [3,2]
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         0.0 = (-line2.i2[2]) - line2.i1[2] - line2.i3[2]
         0.0 = (-line2.i2[1]) - line2.i1[1] - line2.i3[1].
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * 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 (272):
 * Single equations (assignments): 270
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of prepare postOptimizeDAE: time 0.001023/1.64, allocations: 383.5 kB / 1.012 GB, free: 74.09 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006553/1.64, allocations: 205.5 kB / 1.013 GB, free: 73.88 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02434/1.665, allocations: 11.08 MB / 1.023 GB, free: 62.72 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.495e-05/1.665, allocations: 35.98 kB / 1.023 GB, free: 62.68 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.118e-05/1.665, allocations: 16 kB / 1.023 GB, free: 62.67 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.701e-05/1.665, allocations: 15.89 kB / 1.023 GB, free: 62.65 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03281/1.698, allocations: 16.62 MB / 1.04 GB, free: 45.83 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.394e-05/1.698, allocations: 11.94 kB / 1.04 GB, free: 45.82 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003238/1.701, allocations: 0.7416 MB / 1.04 GB, free: 45.08 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01782/1.719, allocations: 5.542 MB / 1.046 GB, free: 39.53 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008368/1.72, allocations: 79.95 kB / 1.046 GB, free: 39.45 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03649/1.756, allocations: 27.64 MB / 1.073 GB, free: 11.52 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.975e-06/1.757, allocations: 16.03 kB / 1.073 GB, free: 11.5 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02239/1.779, allocations: 10.44 MB / 1.083 GB, free: 0.8125 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00178/1.781, allocations: 0.7549 MB / 1.084 GB, free: 40 kB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004875/1.781, allocations: 63.84 kB / 1.084 GB, free: 15.98 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003308/1.785, allocations: 0.5186 MB / 1.084 GB, free: 15.47 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001006/1.786, allocations: 270.8 kB / 1.085 GB, free: 15.2 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002534/1.786, allocations: 104 kB / 1.085 GB, free: 15.1 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.001301/1.787, allocations: 0.9162 MB / 1.086 GB, free: 14.18 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 3.21e-07/1.787, allocations: 0 / 1.086 GB, free: 14.18 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.006805/1.794, allocations: 1.867 MB / 1.087 GB, free: 12.31 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 simulation (170):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(10,62,70.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(10,62)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004747/1.794, allocations: 192.7 kB / 1.088 GB, free: 12.12 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.03379/1.828, allocations: 15.23 MB / 1.103 GB, free: 12.82 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 2.215e-05/1.828, allocations: 4 kB / 1.103 GB, free: 12.81 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.01128/1.84, allocations: 4.671 MB / 1.107 GB, free: 8.105 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003011/1.843, allocations: 306.6 kB / 1.107 GB, free: 7.812 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02831/1.871, allocations: 11.19 MB / 1.118 GB, free: 12.49 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004284/1.875, allocations: 2.695 MB / 1.121 GB, free: 9.758 MB / 0.7637 GB
Notification: Performance of simCode: alias equations: time 0.005601/1.881, allocations: 1.63 MB / 1.123 GB, free: 8.125 MB / 0.7637 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008923/1.882, allocations: 171.3 kB / 1.123 GB, free: 7.957 MB / 0.7637 GB
Notification: Performance of SimCode: time 9.52e-07/1.882, allocations: 0 / 1.123 GB, free: 7.957 MB / 0.7637 GB
Notification: Performance of Templates: time 0.1251/2.007, allocations: 85.04 MB / 1.206 GB, free: 3.16 MB / 0.8419 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)