Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_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 0.001482/0.001482, allocations: 106.3 kB / 16.41 MB, free: 6.516 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001482/0.001482, allocations: 192.2 kB / 17.34 MB, free: 5.742 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.444/1.444, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.787/2.787, allocations: 461.9 MB / 0.7355 GB, free: 11.02 MB / 0.6075 GB
Notification: Performance of FrontEnd - loaded program: time 0.001717/0.001718, allocations: 59.91 kB / 1.055 GB, free: 7.559 MB / 0.8262 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.008/1.01, allocations: 157.4 MB / 1.209 GB, free: 13.56 MB / 0.9356 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02083/1.031, allocations: 16.4 MB / 1.225 GB, free: 13.1 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.01264/1.044, allocations: 6.445 MB / 1.231 GB, free: 6.641 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002189/1.046, allocations: 51.88 kB / 1.231 GB, free: 6.59 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.00414/1.05, allocations: 1.134 MB / 1.232 GB, free: 5.453 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.005221/1.055, allocations: 1.354 MB / 1.233 GB, free: 4.094 MB / 0.9512 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004304/1.06, allocations: 1.232 MB / 1.235 GB, free: 2.859 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.006849/1.066, allocations: 4.977 MB / 1.239 GB, free: 13.87 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008618/1.075, allocations: 5.646 MB / 1.245 GB, free: 8.16 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003887/1.079, allocations: 2.084 MB / 1.247 GB, free: 6.07 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005009/1.084, allocations: 2.645 MB / 1.25 GB, free: 3.418 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.001735/1.086, allocations: 444 kB / 1.25 GB, free: 2.984 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003664/1.09, allocations: 1.19 MB / 1.251 GB, free: 1.793 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 0.003615/1.093, allocations: 1.996 MB / 1.253 GB, free: 15.79 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.004621/1.098, allocations: 1.922 MB / 1.255 GB, free: 13.86 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.009911/1.108, allocations: 6.737 MB / 1.261 GB, free: 7.109 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 5.43e-06/1.108, allocations: 0 / 1.261 GB, free: 7.109 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.706e-06/1.108, allocations: 4 kB / 1.261 GB, free: 7.105 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0002501/1.108, allocations: 0 / 1.261 GB, free: 7.105 MB / 0.9825 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 0.01184/1.12, allocations: 3.477 MB / 1.265 GB, free: 3.566 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.981e-05/1.12, allocations: 11.97 kB / 1.265 GB, free: 3.555 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01374/1.134, allocations: 2.376 MB / 1.267 GB, free: 1.172 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004946/1.139, allocations: 2.01 MB / 1.269 GB, free: 15.11 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002766/1.139, allocations: 226.5 kB / 1.269 GB, free: 14.89 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001522/1.141, allocations: 315.9 kB / 1.27 GB, free: 14.59 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01727/1.158, allocations: 6.454 MB / 1.276 GB, free: 8.02 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001528/1.158, allocations: 7.938 kB / 1.276 GB, free: 8.012 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001267/1.159, allocations: 128 kB / 1.276 GB, free: 7.887 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005476/1.16, allocations: 317.4 kB / 1.276 GB, free: 7.574 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01782/1.178, allocations: 6.633 MB / 1.283 GB, free: 0.9258 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03976/1.218, allocations: 24.72 MB / 1.307 GB, free: 6.137 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009717/1.227, allocations: 5.43 MB / 1.312 GB, free: 360 kB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007054/1.234, allocations: 2.944 MB / 1.315 GB, free: 13.39 MB / 1.045 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004595/1.235, allocations: 147 kB / 1.315 GB, free: 13.23 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.576e-05/1.235, allocations: 60.5 kB / 1.315 GB, free: 13.16 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=230): time 5.741e-06/1.235, allocations: 0 / 1.315 GB, free: 13.16 MB / 1.045 GB
Notification: Performance of matching and sorting (n=313): time 0.1452/1.38, allocations: 39.26 MB / 1.354 GB, free: 5.836 MB / 1.076 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001684/1.38, allocations: 247.9 kB / 1.354 GB, free: 5.543 MB / 1.076 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002462/1.383, allocations: 1.302 MB / 1.355 GB, free: 4.227 MB / 1.076 GB
Notification: Performance of collectPreVariables (initialization): time 0.000612/1.384, allocations: 73.7 kB / 1.355 GB, free: 4.148 MB / 1.076 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009897/1.385, allocations: 1.246 MB / 1.357 GB, free: 2.883 MB / 1.076 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001482/1.386, allocations: 1.051 MB / 1.358 GB, free: 1.816 MB / 1.076 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001912/1.388, allocations: 0.6165 MB / 1.358 GB, free: 1.191 MB / 1.076 GB
Notification: Performance of setup shared object (initialization): time 0.0001232/1.388, allocations: 305.1 kB / 1.358 GB, free: 0.8906 MB / 1.076 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006615/1.395, allocations: 2.78 MB / 1.361 GB, free: 14.1 MB / 1.092 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007294/1.402, allocations: 3.455 MB / 1.365 GB, free: 10.39 MB / 1.092 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01408/1.416, allocations: 6.397 MB / 1.371 GB, free: 3.707 MB / 1.092 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.103e-05/1.416, allocations: 8 kB / 1.371 GB, free: 3.699 MB / 1.092 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03041/1.447, allocations: 10.98 MB / 1.382 GB, free: 8.656 MB / 1.107 GB
Notification: Performance of prepare postOptimizeDAE: time 4.881e-05/1.447, allocations: 13.72 kB / 1.382 GB, free: 8.645 MB / 1.107 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.176e-05/1.447, allocations: 20 kB / 1.382 GB, free: 8.625 MB / 1.107 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02141/1.468, allocations: 5.956 MB / 1.387 GB, free: 2.652 MB / 1.107 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004338/1.473, allocations: 0.9477 MB / 1.388 GB, free: 1.703 MB / 1.107 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05126/1.524, allocations: 28.82 MB / 1.416 GB, free: 4.641 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004715/1.529, allocations: 0.5576 MB / 1.417 GB, free: 4.082 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007964/1.529, allocations: 139.9 kB / 1.417 GB, free: 3.945 MB / 1.139 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009093/1.539, allocations: 3.917 MB / 1.421 GB, free: 20 kB / 1.139 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007193/1.546, allocations: 3.42 MB / 1.424 GB, free: 12.34 MB / 1.154 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09384/1.64, allocations: 25.84 MB / 1.45 GB, free: 2.109 MB / 1.17 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.112e-05/1.64, allocations: 4 kB / 1.45 GB, free: 2.105 MB / 1.17 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 0.02918/1.669, allocations: 10.91 MB / 1.46 GB, free: 7.059 MB / 1.186 GB
Notification: Performance of prepare postOptimizeDAE: time 5.08e-05/1.669, allocations: 16.12 kB / 1.46 GB, free: 7.043 MB / 1.186 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.011e-05/1.669, allocations: 20 kB / 1.46 GB, free: 7.023 MB / 1.186 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01658/1.686, allocations: 4.642 MB / 1.465 GB, free: 2.359 MB / 1.186 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004677/1.69, allocations: 0.9906 MB / 1.466 GB, free: 1.367 MB / 1.186 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04372/1.734, allocations: 30.48 MB / 1.496 GB, free: 2.156 MB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004834/1.739, allocations: 0.5382 MB / 1.496 GB, free: 1.617 MB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008178/1.74, allocations: 140.3 kB / 1.496 GB, free: 1.48 MB / 1.217 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.i3[2] - line2.i1[2]
         0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[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 0.001626/1.742, allocations: 398.6 kB / 1.497 GB, free: 1.086 MB / 1.217 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001046/1.743, allocations: 201.6 kB / 1.497 GB, free: 0.8867 MB / 1.217 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02937/1.772, allocations: 11.09 MB / 1.508 GB, free: 5.707 MB / 1.232 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.869e-05/1.772, allocations: 28 kB / 1.508 GB, free: 5.68 MB / 1.232 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.742e-05/1.772, allocations: 16 kB / 1.508 GB, free: 5.664 MB / 1.232 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.101e-05/1.772, allocations: 19.94 kB / 1.508 GB, free: 5.645 MB / 1.232 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04134/1.814, allocations: 16.57 MB / 1.524 GB, free: 4.824 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.94e-05/1.814, allocations: 8 kB / 1.524 GB, free: 4.816 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003605/1.817, allocations: 0.749 MB / 1.525 GB, free: 4.066 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02047/1.838, allocations: 5.581 MB / 1.53 GB, free: 14.47 MB / 1.264 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007368/1.839, allocations: 83.95 kB / 1.53 GB, free: 14.39 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04948/1.888, allocations: 27.67 MB / 1.557 GB, free: 2.418 MB / 1.279 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.2e-05/1.888, allocations: 8 kB / 1.557 GB, free: 2.41 MB / 1.279 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.8422/2.73, allocations: 10.43 MB / 1.567 GB, free: 327.6 MB / 1.279 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002014/2.732, allocations: 0.7638 MB / 1.568 GB, free: 327.5 MB / 1.279 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00065/2.733, allocations: 63.44 kB / 1.568 GB, free: 327.5 MB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004277/2.737, allocations: 0.5241 MB / 1.569 GB, free: 327.5 MB / 1.279 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001111/2.738, allocations: 265.2 kB / 1.569 GB, free: 327.5 MB / 1.279 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003458/2.739, allocations: 102 kB / 1.569 GB, free: 327.5 MB / 1.279 GB
Notification: Performance of sorting global known variables: time 0.00179/2.741, allocations: 0.9396 MB / 1.57 GB, free: 327.4 MB / 1.279 GB
Notification: Performance of sort global known variables: time 3.41e-07/2.741, allocations: 0 / 1.57 GB, free: 327.4 MB / 1.279 GB
Notification: Performance of remove unused functions: time 0.007636/2.748, allocations: 1.896 MB / 1.572 GB, free: 327.4 MB / 1.279 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 0.0006322/2.749, allocations: 181.2 kB / 1.572 GB, free: 327.3 MB / 1.279 GB
Notification: Performance of simCode: created initialization part: time 0.02828/2.777, allocations: 13.06 MB / 1.585 GB, free: 324.2 MB / 1.279 GB
Notification: Performance of simCode: created event and clocks part: time 1.733e-05/2.777, allocations: 2.594 kB / 1.585 GB, free: 324.2 MB / 1.279 GB
Notification: Performance of simCode: created simulation system equations: time 0.01051/2.788, allocations: 4.688 MB / 1.589 GB, free: 322.7 MB / 1.279 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002569/2.79, allocations: 294.8 kB / 1.59 GB, free: 322.5 MB / 1.279 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02381/2.814, allocations: 10.18 MB / 1.599 GB, free: 316.4 MB / 1.279 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002645/2.817, allocations: 2.754 MB / 1.602 GB, free: 314.2 MB / 1.279 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001172/2.818, allocations: 203.5 kB / 1.602 GB, free: 314 MB / 1.279 GB
Notification: Performance of SimCode: time 1.052e-06/2.818, allocations: 4 kB / 1.602 GB, free: 314 MB / 1.279 GB
Notification: Performance of Templates: time 0.08078/2.899, allocations: 84 MB / 1.684 GB, free: 230.9 MB / 1.279 GB
make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)