Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001533/0.001533, 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 0.002158/0.002158, allocations: 197.9 kB / 16.14 MB, free: 6.688 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.478/1.478, allocations: 222.9 MB / 239.8 MB, free: 4.621 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.86/2.86, allocations: 472.6 MB / 0.7447 GB, free: 4.926 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001271/0.001271, allocations: 68.95 kB / 0.9114 GB, free: 33.52 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3362/0.3375, allocations: 159.9 MB / 1.068 GB, free: 10.88 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02857/0.3661, allocations: 16.29 MB / 1.083 GB, free: 10.52 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01559/0.3818, allocations: 6.512 MB / 1.09 GB, free: 3.996 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001661/0.3835, allocations: 39.88 kB / 1.09 GB, free: 3.957 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003792/0.3873, allocations: 1.042 MB / 1.091 GB, free: 2.914 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.004148/0.3915, allocations: 1.265 MB / 1.092 GB, free: 1.645 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003804/0.3953, allocations: 1.129 MB / 1.093 GB, free: 0.5156 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.01145/0.4068, allocations: 7.664 MB / 1.101 GB, free: 8.836 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01371/0.4205, allocations: 6.287 MB / 1.107 GB, free: 2.48 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00424/0.4248, allocations: 1.752 MB / 1.109 GB, free: 0.7227 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006412/0.4312, allocations: 2.743 MB / 1.111 GB, free: 13.97 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.001157/0.4324, allocations: 316 kB / 1.112 GB, free: 13.66 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00402/0.4365, allocations: 1.248 MB / 1.113 GB, free: 12.41 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.003196/0.4397, allocations: 1.863 MB / 1.115 GB, free: 10.54 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.003178/0.4429, allocations: 1.789 MB / 1.116 GB, free: 8.746 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.00918/0.4521, allocations: 6.649 MB / 1.123 GB, free: 2.078 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 6.022e-06/0.4521, allocations: 0 / 1.123 GB, free: 2.078 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 1.634e-06/0.4521, allocations: 0 / 1.123 GB, free: 2.078 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 0.0001356/0.4523, allocations: 0 / 1.123 GB, free: 2.078 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 0.009944/0.4622, allocations: 3.481 MB / 1.126 GB, free: 14.54 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 5.505e-05/0.4623, allocations: 12.03 kB / 1.126 GB, free: 14.52 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02036/0.4827, allocations: 2.376 MB / 1.129 GB, free: 12.14 MB / 0.8887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006554/0.4893, allocations: 1.987 MB / 1.13 GB, free: 10.11 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002987/0.4896, allocations: 230.6 kB / 1.131 GB, free: 9.883 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001281/0.4909, allocations: 311.9 kB / 1.131 GB, free: 9.578 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02138/0.5123, allocations: 6.462 MB / 1.137 GB, free: 3.004 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001149/0.5124, allocations: 0 / 1.137 GB, free: 3.004 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009476/0.5134, allocations: 128 kB / 1.137 GB, free: 2.879 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000737/0.5142, allocations: 325.3 kB / 1.138 GB, free: 2.559 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01713/0.5313, allocations: 6.625 MB / 1.144 GB, free: 11.92 MB / 0.9044 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03681/0.5682, allocations: 24.9 MB / 1.169 GB, free: 0.9609 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009154/0.5774, allocations: 5.436 MB / 1.174 GB, free: 11.16 MB / 0.9356 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006683/0.5841, allocations: 2.928 MB / 1.177 GB, free: 8.219 MB / 0.9356 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003587/0.5845, allocations: 143 kB / 1.177 GB, free: 8.062 MB / 0.9356 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.335e-05/0.5845, allocations: 64.5 kB / 1.177 GB, free: 7.988 MB / 0.9356 GB
Notification: Performance of pre-optimization done (n=230): time 4.749e-06/0.5845, allocations: 0 / 1.177 GB, free: 7.988 MB / 0.9356 GB
Notification: Performance of matching and sorting (n=313): time 0.1424/0.7269, allocations: 39.22 MB / 1.215 GB, free: 0.7031 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001418/0.7271, allocations: 235.9 kB / 1.215 GB, free: 432 kB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00238/0.7295, allocations: 1.302 MB / 1.217 GB, free: 15.11 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005473/0.7301, allocations: 77.7 kB / 1.217 GB, free: 15.02 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008248/0.7309, allocations: 1.254 MB / 1.218 GB, free: 13.75 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001463/0.7324, allocations: 1.047 MB / 1.219 GB, free: 12.69 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001836/0.7342, allocations: 0.6242 MB / 1.22 GB, free: 12.05 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0001277/0.7344, allocations: 305.1 kB / 1.22 GB, free: 11.75 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006325/0.7407, allocations: 2.784 MB / 1.223 GB, free: 8.961 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00698/0.7477, allocations: 3.447 MB / 1.226 GB, free: 5.258 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0137/0.7614, allocations: 6.39 MB / 1.232 GB, free: 14.59 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.693e-05/0.7615, allocations: 4 kB / 1.232 GB, free: 14.58 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02939/0.7909, allocations: 10.98 MB / 1.243 GB, free: 3.547 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 5.322e-05/0.791, allocations: 16 kB / 1.243 GB, free: 3.531 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.243e-05/0.791, allocations: 16 kB / 1.243 GB, free: 3.516 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6222/1.413, allocations: 5.961 MB / 1.249 GB, free: 167 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004366/1.418, allocations: 0.9429 MB / 1.25 GB, free: 167 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04796/1.466, allocations: 26.25 MB / 1.275 GB, free: 157.6 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004189/1.47, allocations: 0.5484 MB / 1.276 GB, free: 157.5 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005922/1.47, allocations: 147.8 kB / 1.276 GB, free: 157.5 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007593/1.478, allocations: 3.915 MB / 1.28 GB, free: 156.2 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006112/1.484, allocations: 3.415 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 0.08642/1.571, allocations: 25.83 MB / 1.308 GB, free: 142.6 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.098e-05/1.571, allocations: 12 kB / 1.308 GB, free: 142.6 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 0.02456/1.595, allocations: 10.91 MB / 1.319 GB, free: 131.6 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 3.023e-05/1.595, allocations: 16.94 kB / 1.319 GB, free: 131.6 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.114e-05/1.595, allocations: 16 kB / 1.319 GB, free: 131.6 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01488/1.61, allocations: 4.646 MB / 1.324 GB, free: 126.9 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004002/1.614, allocations: 0.9914 MB / 1.325 GB, free: 125.9 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0298/1.644, allocations: 28 MB / 1.352 GB, free: 97.27 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004089/1.648, allocations: 0.5395 MB / 1.352 GB, free: 96.73 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000699/1.649, allocations: 139.9 kB / 1.353 GB, free: 96.6 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 0.001292/1.65, allocations: 385.5 kB / 1.353 GB, free: 96.23 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007833/1.651, allocations: 213.3 kB / 1.353 GB, free: 96.02 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02622/1.677, allocations: 11.09 MB / 1.364 GB, free: 84.86 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.587e-05/1.677, allocations: 28 kB / 1.364 GB, free: 84.83 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.064e-05/1.677, allocations: 16 kB / 1.364 GB, free: 84.81 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.245e-05/1.677, allocations: 15.95 kB / 1.364 GB, free: 84.8 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03417/1.712, allocations: 16.61 MB / 1.38 GB, free: 67.98 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.944e-05/1.712, allocations: 8 kB / 1.38 GB, free: 67.98 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003195/1.715, allocations: 0.749 MB / 1.381 GB, free: 67.23 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01913/1.734, allocations: 5.585 MB / 1.387 GB, free: 61.63 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005833/1.735, allocations: 83.94 kB / 1.387 GB, free: 61.55 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0348/1.769, allocations: 25.11 MB / 1.411 GB, free: 36.17 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.111e-05/1.77, allocations: 23.97 kB / 1.411 GB, free: 36.14 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02339/1.793, allocations: 10.42 MB / 1.421 GB, free: 25.46 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001935/1.795, allocations: 0.7592 MB / 1.422 GB, free: 24.69 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007101/1.796, allocations: 71.92 kB / 1.422 GB, free: 24.62 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003637/1.799, allocations: 0.5187 MB / 1.423 GB, free: 24.1 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009351/1.8, allocations: 266.9 kB / 1.423 GB, free: 23.84 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003416/1.801, allocations: 104.2 kB / 1.423 GB, free: 23.73 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.001371/1.802, allocations: 0.9357 MB / 1.424 GB, free: 22.79 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 1.8e-07/1.802, allocations: 0 / 1.424 GB, free: 22.79 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.006678/1.809, allocations: 1.897 MB / 1.426 GB, free: 20.9 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 0.0005522/1.809, allocations: 193.5 kB / 1.426 GB, free: 20.71 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.02755/1.837, allocations: 12.99 MB / 1.439 GB, free: 7.617 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 1.543e-05/1.837, allocations: 4 kB / 1.439 GB, free: 7.613 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.009707/1.847, allocations: 4.668 MB / 1.443 GB, free: 2.918 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002808/1.849, allocations: 290.5 kB / 1.443 GB, free: 2.633 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02549/1.875, allocations: 11.19 MB / 1.454 GB, free: 7.297 MB / 1.014 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00369/1.879, allocations: 2.688 MB / 1.457 GB, free: 4.574 MB / 1.014 GB
Notification: Performance of simCode: alias equations: time 0.005526/1.884, allocations: 1.637 MB / 1.459 GB, free: 2.934 MB / 1.014 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008407/1.885, allocations: 167.3 kB / 1.459 GB, free: 2.77 MB / 1.014 GB
Notification: Performance of SimCode: time 3.747e-06/1.885, allocations: 0 / 1.459 GB, free: 2.77 MB / 1.014 GB
Notification: Performance of Templates: time 0.1243/2.009, allocations: 82.32 MB / 1.539 GB, free: 0.6523 MB / 1.092 GB
make -j1 -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)