Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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_1.6_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_1.6_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 0.001678/0.001678, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002075/0.002075, allocations: 197 kB / 16.14 MB, free: 6.695 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.43/1.43, allocations: 222.9 MB / 239.8 MB, free: 4.625 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.92/2.92, allocations: 472.6 MB / 0.7447 GB, free: 4.93 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001373/0.001373, allocations: 59.38 kB / 0.9114 GB, free: 33.68 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3736/0.375, allocations: 159.9 MB / 1.068 GB, free: 10.9 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02031/0.3954, allocations: 16.29 MB / 1.083 GB, free: 10.55 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01172/0.4072, allocations: 6.512 MB / 1.09 GB, free: 4.02 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001971/0.4092, allocations: 43.88 kB / 1.09 GB, free: 3.977 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003027/0.4122, allocations: 1.038 MB / 1.091 GB, free: 2.938 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.003471/0.4157, allocations: 1.281 MB / 1.092 GB, free: 1.652 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003002/0.4187, allocations: 1.111 MB / 1.093 GB, free: 0.5391 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.009164/0.4279, allocations: 7.668 MB / 1.101 GB, free: 8.855 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01001/0.438, allocations: 6.282 MB / 1.107 GB, free: 2.508 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00394/0.442, allocations: 1.756 MB / 1.109 GB, free: 0.7461 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00511/0.4471, allocations: 2.746 MB / 1.111 GB, free: 13.99 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.001602/0.4487, allocations: 316 kB / 1.112 GB, free: 13.68 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0038/0.4525, allocations: 1.244 MB / 1.113 GB, free: 12.44 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.003588/0.4561, allocations: 1.879 MB / 1.115 GB, free: 10.55 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.004938/0.4611, allocations: 1.777 MB / 1.116 GB, free: 8.77 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.01041/0.4715, allocations: 6.653 MB / 1.123 GB, free: 2.098 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 9.358e-06/0.4716, allocations: 7.875 kB / 1.123 GB, free: 2.09 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 3.246e-06/0.4716, allocations: 0 / 1.123 GB, free: 2.09 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 0.0002876/0.4719, allocations: 0 / 1.123 GB, free: 2.09 MB / 0.8731 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 0.0127/0.4846, allocations: 3.473 MB / 1.126 GB, free: 14.55 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 5.15e-05/0.4847, allocations: 12.03 kB / 1.126 GB, free: 14.54 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01373/0.4984, allocations: 2.368 MB / 1.129 GB, free: 12.17 MB / 0.8887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005147/0.5036, allocations: 1.99 MB / 1.13 GB, free: 10.13 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000194/0.5038, allocations: 226.6 kB / 1.131 GB, free: 9.91 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001115/0.505, allocations: 307.9 kB / 1.131 GB, free: 9.609 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01516/0.5201, allocations: 6.461 MB / 1.137 GB, free: 3.035 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.298e-05/0.5203, allocations: 11.94 kB / 1.137 GB, free: 3.023 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004285/0.5207, allocations: 132 kB / 1.137 GB, free: 2.895 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004747/0.5212, allocations: 313.4 kB / 1.138 GB, free: 2.586 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01663/0.5378, allocations: 6.625 MB / 1.144 GB, free: 11.95 MB / 0.9044 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04043/0.5783, allocations: 24.89 MB / 1.169 GB, free: 0.9922 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009739/0.5881, allocations: 5.424 MB / 1.174 GB, free: 11.2 MB / 0.9356 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006953/0.5951, allocations: 2.932 MB / 1.177 GB, free: 8.258 MB / 0.9356 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000445/0.5956, allocations: 146.9 kB / 1.177 GB, free: 8.098 MB / 0.9356 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.04e-05/0.5957, allocations: 56.56 kB / 1.177 GB, free: 8.031 MB / 0.9356 GB
Notification: Performance of pre-optimization done (n=230): time 5.22e-06/0.5957, allocations: 0 / 1.177 GB, free: 8.031 MB / 0.9356 GB
Notification: Performance of matching and sorting (n=313): time 0.1431/0.7387, allocations: 39.24 MB / 1.215 GB, free: 0.7266 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001419/0.7389, allocations: 235.9 kB / 1.215 GB, free: 456 kB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002334/0.7413, allocations: 1.306 MB / 1.217 GB, free: 15.12 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006157/0.7419, allocations: 81.64 kB / 1.217 GB, free: 15.04 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000917/0.7428, allocations: 1.254 MB / 1.218 GB, free: 13.77 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001523/0.7444, allocations: 1.047 MB / 1.219 GB, free: 12.7 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001773/0.7462, allocations: 0.6203 MB / 1.22 GB, free: 12.07 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0001184/0.7463, allocations: 305.1 kB / 1.22 GB, free: 11.77 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006328/0.7526, allocations: 2.78 MB / 1.223 GB, free: 8.984 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006842/0.7595, allocations: 3.447 MB / 1.226 GB, free: 5.277 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01299/0.7725, allocations: 6.39 MB / 1.232 GB, free: 14.61 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.605e-05/0.7726, allocations: 8 kB / 1.232 GB, free: 14.6 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02941/0.802, allocations: 10.97 MB / 1.243 GB, free: 3.57 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 6.493e-05/0.8021, allocations: 12 kB / 1.243 GB, free: 3.559 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.31e-05/0.8022, allocations: 23.94 kB / 1.243 GB, free: 3.535 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7115/1.514, allocations: 5.962 MB / 1.249 GB, free: 166.6 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007517/1.521, allocations: 0.9395 MB / 1.25 GB, free: 166.6 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08503/1.606, allocations: 26.26 MB / 1.275 GB, free: 157.6 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008014/1.614, allocations: 0.5486 MB / 1.276 GB, free: 157.5 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001203/1.616, allocations: 138.9 kB / 1.276 GB, free: 157.5 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01675/1.632, allocations: 3.918 MB / 1.28 GB, free: 156.2 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01315/1.646, allocations: 3.42 MB / 1.283 GB, free: 154.6 MB / 0.9981 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1094/1.755, allocations: 25.83 MB / 1.308 GB, free: 142.5 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.188e-05/1.755, allocations: 4 kB / 1.308 GB, free: 142.5 MB / 0.9981 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 0.02588/1.781, allocations: 10.91 MB / 1.319 GB, free: 131.5 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 4.53e-05/1.781, allocations: 13.88 kB / 1.319 GB, free: 131.5 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.26e-05/1.781, allocations: 20 kB / 1.319 GB, free: 131.5 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01547/1.797, allocations: 4.647 MB / 1.324 GB, free: 126.8 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004331/1.801, allocations: 0.9945 MB / 1.325 GB, free: 125.8 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03252/1.834, allocations: 28 MB / 1.352 GB, free: 97.16 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004293/1.838, allocations: 0.5497 MB / 1.352 GB, free: 96.61 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000706/1.839, allocations: 143.6 kB / 1.353 GB, free: 96.48 MB / 0.9981 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 0.001364/1.84, allocations: 388.2 kB / 1.353 GB, free: 96.11 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008314/1.841, allocations: 205.6 kB / 1.353 GB, free: 95.9 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02431/1.865, allocations: 11.08 MB / 1.364 GB, free: 84.74 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.716e-05/1.865, allocations: 32 kB / 1.364 GB, free: 84.71 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.44e-05/1.865, allocations: 16 kB / 1.364 GB, free: 84.7 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.142e-05/1.865, allocations: 19.94 kB / 1.364 GB, free: 84.68 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03279/1.898, allocations: 16.61 MB / 1.38 GB, free: 67.86 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.985e-05/1.898, allocations: 12.22 kB / 1.38 GB, free: 67.85 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003117/1.901, allocations: 0.7449 MB / 1.381 GB, free: 67.11 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01802/1.92, allocations: 5.588 MB / 1.387 GB, free: 61.51 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006833/1.92, allocations: 79.95 kB / 1.387 GB, free: 61.43 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03591/1.956, allocations: 25.12 MB / 1.411 GB, free: 36.04 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.287e-05/1.956, allocations: 23.95 kB / 1.411 GB, free: 36.02 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02501/1.981, allocations: 10.42 MB / 1.421 GB, free: 25.34 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001993/1.983, allocations: 0.7617 MB / 1.422 GB, free: 24.56 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009322/1.984, allocations: 65.91 kB / 1.422 GB, free: 24.5 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004094/1.988, allocations: 0.5226 MB / 1.423 GB, free: 23.97 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001212/1.99, allocations: 266.9 kB / 1.423 GB, free: 23.71 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004509/1.99, allocations: 103.9 kB / 1.423 GB, free: 23.61 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.001532/1.992, allocations: 0.9357 MB / 1.424 GB, free: 22.67 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 1.51e-07/1.992, allocations: 4 kB / 1.424 GB, free: 22.66 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.007367/1.999, allocations: 1.891 MB / 1.426 GB, free: 20.77 MB / 0.9981 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 0.0007431/2, allocations: 185 kB / 1.426 GB, free: 20.59 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.0296/2.029, allocations: 13 MB / 1.439 GB, free: 7.488 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 2.005e-05/2.029, allocations: 7.938 kB / 1.439 GB, free: 7.48 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.0105/2.04, allocations: 4.667 MB / 1.443 GB, free: 2.785 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003342/2.043, allocations: 286.2 kB / 1.443 GB, free: 2.504 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02785/2.071, allocations: 11.19 MB / 1.454 GB, free: 7.172 MB / 1.014 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00454/2.076, allocations: 2.692 MB / 1.457 GB, free: 4.445 MB / 1.014 GB
Notification: Performance of simCode: alias equations: time 0.005938/2.082, allocations: 1.63 MB / 1.459 GB, free: 2.812 MB / 1.014 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009117/2.083, allocations: 171.3 kB / 1.459 GB, free: 2.645 MB / 1.014 GB
Notification: Performance of SimCode: time 1.142e-06/2.083, allocations: 0 / 1.459 GB, free: 2.645 MB / 1.014 GB
Notification: Performance of Templates: time 0.1347/2.217, allocations: 82.32 MB / 1.539 GB, free: 0.5352 MB / 1.092 GB
make -j1 -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile
(rm -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)