Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_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_3.0.0_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_3.0.0_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 0.001446/0.001446, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001746/0.001746, allocations: 190.9 kB / 16.25 MB, free: 6.617 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.407/1.407, allocations: 222.9 MB / 239.9 MB, free: 4.523 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.789/2.789, allocations: 472.6 MB / 0.7448 GB, free: 4.895 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.002105/0.002106, allocations: 57.83 kB / 0.9116 GB, free: 33.57 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4049/0.4071, allocations: 159.9 MB / 1.068 GB, free: 10.73 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.0208/0.4279, allocations: 16.3 MB / 1.084 GB, free: 10.38 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01145/0.4394, allocations: 6.418 MB / 1.09 GB, free: 3.941 MB / 0.8419 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002017/0.4415, allocations: 39.88 kB / 1.09 GB, free: 3.902 MB / 0.8419 GB
Notification: Performance of NFTyping.typeComponents: time 0.003322/0.4449, allocations: 1.042 MB / 1.091 GB, free: 2.859 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.003835/0.4487, allocations: 1.25 MB / 1.092 GB, free: 1.605 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003393/0.4521, allocations: 1.137 MB / 1.093 GB, free: 480 kB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.005891/0.458, allocations: 5.004 MB / 1.098 GB, free: 11.45 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01112/0.4692, allocations: 6.747 MB / 1.105 GB, free: 4.633 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003777/0.473, allocations: 2.092 MB / 1.107 GB, free: 2.535 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00455/0.4776, allocations: 2.805 MB / 1.11 GB, free: 15.72 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.00145/0.479, allocations: 444 kB / 1.11 GB, free: 15.29 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003199/0.4823, allocations: 1.194 MB / 1.111 GB, free: 14.09 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.003243/0.4855, allocations: 1.996 MB / 1.113 GB, free: 12.09 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.004185/0.4897, allocations: 1.926 MB / 1.115 GB, free: 10.16 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.009169/0.4989, allocations: 6.751 MB / 1.122 GB, free: 3.391 MB / 0.8731 GB
Notification: Performance of FrontEnd - DAE generated: time 7.163e-06/0.499, allocations: 0 / 1.122 GB, free: 3.391 MB / 0.8731 GB
Notification: Performance of FrontEnd: time 1.783e-06/0.499, allocations: 4 kB / 1.122 GB, free: 3.387 MB / 0.8731 GB
Notification: Performance of Transformations before backend: time 0.0002461/0.4992, allocations: 0 / 1.122 GB, free: 3.387 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 0.01136/0.5106, allocations: 3.481 MB / 1.125 GB, free: 15.84 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 4.983e-05/0.5107, allocations: 12.03 kB / 1.125 GB, free: 15.83 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01341/0.5241, allocations: 2.372 MB / 1.127 GB, free: 13.45 MB / 0.8887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00489/0.529, allocations: 1.987 MB / 1.129 GB, free: 11.42 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002806/0.5293, allocations: 234.6 kB / 1.129 GB, free: 11.19 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001566/0.5309, allocations: 303.9 kB / 1.13 GB, free: 10.89 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01749/0.5484, allocations: 6.458 MB / 1.136 GB, free: 4.324 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001309/0.5486, allocations: 4 kB / 1.136 GB, free: 4.32 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00124/0.5498, allocations: 132 kB / 1.136 GB, free: 4.191 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005821/0.5504, allocations: 313.4 kB / 1.136 GB, free: 3.883 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01706/0.5675, allocations: 6.637 MB / 1.143 GB, free: 13.23 MB / 0.9044 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03574/0.6033, allocations: 24.9 MB / 1.167 GB, free: 2.266 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008922/0.6123, allocations: 5.423 MB / 1.173 GB, free: 12.48 MB / 0.9356 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006565/0.6189, allocations: 2.932 MB / 1.175 GB, free: 9.531 MB / 0.9356 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003694/0.6193, allocations: 143 kB / 1.176 GB, free: 9.375 MB / 0.9356 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.722e-05/0.6194, allocations: 68.48 kB / 1.176 GB, free: 9.297 MB / 0.9356 GB
Notification: Performance of pre-optimization done (n=230): time 3.948e-06/0.6194, allocations: 0 / 1.176 GB, free: 9.297 MB / 0.9356 GB
Notification: Performance of matching and sorting (n=313): time 0.1434/0.7628, allocations: 39.22 MB / 1.214 GB, free: 2.012 MB / 0.9669 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001241/0.763, allocations: 239.9 kB / 1.214 GB, free: 1.727 MB / 0.9669 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001959/0.7649, allocations: 1.299 MB / 1.215 GB, free: 424 kB / 0.9669 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005754/0.7655, allocations: 77.7 kB / 1.216 GB, free: 340 kB / 0.9669 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000831/0.7664, allocations: 1.25 MB / 1.217 GB, free: 15.06 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001331/0.7677, allocations: 1.047 MB / 1.218 GB, free: 14 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001465/0.7692, allocations: 0.6203 MB / 1.218 GB, free: 13.37 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 9.033e-05/0.7693, allocations: 301.1 kB / 1.219 GB, free: 13.07 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006053/0.7753, allocations: 2.776 MB / 1.221 GB, free: 10.29 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00682/0.7822, allocations: 3.455 MB / 1.225 GB, free: 6.578 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01275/0.7949, allocations: 6.394 MB / 1.231 GB, free: 15.9 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.067e-05/0.795, allocations: 4 kB / 1.231 GB, free: 15.89 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02921/0.8242, allocations: 10.97 MB / 1.242 GB, free: 4.863 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 4.321e-05/0.8243, allocations: 13.88 kB / 1.242 GB, free: 4.852 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.893e-05/0.8244, allocations: 23.92 kB / 1.242 GB, free: 4.828 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.662/1.486, allocations: 5.991 MB / 1.248 GB, free: 166.4 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00464/1.491, allocations: 0.9439 MB / 1.249 GB, free: 166.4 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04965/1.541, allocations: 28.83 MB / 1.277 GB, free: 156 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004678/1.545, allocations: 0.5485 MB / 1.277 GB, free: 156 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007293/1.546, allocations: 144.6 kB / 1.277 GB, free: 155.9 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008779/1.555, allocations: 3.919 MB / 1.281 GB, free: 154.6 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007194/1.562, allocations: 3.415 MB / 1.285 GB, free: 153.1 MB / 0.9981 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08673/1.649, allocations: 25.88 MB / 1.31 GB, free: 141 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.285e-05/1.649, allocations: 12 kB / 1.31 GB, free: 141 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 0.02395/1.673, allocations: 10.9 MB / 1.32 GB, free: 130.1 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 4.204e-05/1.673, allocations: 16 kB / 1.32 GB, free: 130.1 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.63e-05/1.673, allocations: 19.31 kB / 1.32 GB, free: 130 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0149/1.688, allocations: 4.67 MB / 1.325 GB, free: 125.4 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004211/1.692, allocations: 0.9906 MB / 1.326 GB, free: 124.4 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03087/1.723, allocations: 30.49 MB / 1.356 GB, free: 93.18 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003958/1.727, allocations: 0.5419 MB / 1.356 GB, free: 92.64 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005148/1.728, allocations: 143.9 kB / 1.356 GB, free: 92.5 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 0.001078/1.729, allocations: 381.2 kB / 1.357 GB, free: 92.13 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006098/1.729, allocations: 205.6 kB / 1.357 GB, free: 91.93 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02402/1.753, allocations: 11.09 MB / 1.368 GB, free: 80.76 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.016e-05/1.753, allocations: 28 kB / 1.368 GB, free: 80.73 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.677e-05/1.754, allocations: 19.94 kB / 1.368 GB, free: 80.71 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.797e-05/1.754, allocations: 15.95 kB / 1.368 GB, free: 80.7 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03171/1.785, allocations: 16.61 MB / 1.384 GB, free: 63.88 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.628e-05/1.785, allocations: 12 kB / 1.384 GB, free: 63.87 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003067/1.788, allocations: 0.7418 MB / 1.385 GB, free: 63.12 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01786/1.806, allocations: 5.612 MB / 1.39 GB, free: 57.5 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005189/1.807, allocations: 87.94 kB / 1.39 GB, free: 57.41 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03633/1.843, allocations: 27.66 MB / 1.417 GB, free: 29.47 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.103e-05/1.843, allocations: 16.03 kB / 1.417 GB, free: 29.45 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02333/1.867, allocations: 10.44 MB / 1.428 GB, free: 18.76 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001745/1.868, allocations: 0.7611 MB / 1.428 GB, free: 17.98 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007729/1.869, allocations: 69.42 kB / 1.428 GB, free: 17.92 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003649/1.873, allocations: 0.5264 MB / 1.429 GB, free: 17.39 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001174/1.874, allocations: 274.8 kB / 1.429 GB, free: 17.12 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003724/1.874, allocations: 95.95 kB / 1.429 GB, free: 17.03 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.001424/1.876, allocations: 0.9435 MB / 1.43 GB, free: 16.08 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 3.71e-07/1.876, allocations: 0 / 1.43 GB, free: 16.08 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.007013/1.883, allocations: 1.891 MB / 1.432 GB, free: 14.19 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 0.0005369/1.883, allocations: 183.7 kB / 1.432 GB, free: 14 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.03112/1.915, allocations: 15.27 MB / 1.447 GB, free: 14.65 MB / 1.014 GB
Notification: Performance of simCode: created event and clocks part: time 1.374e-05/1.915, allocations: 448 / 1.447 GB, free: 14.65 MB / 1.014 GB
Notification: Performance of simCode: created simulation system equations: time 0.01135/1.926, allocations: 4.686 MB / 1.452 GB, free: 9.938 MB / 1.014 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003408/1.929, allocations: 301.7 kB / 1.452 GB, free: 9.648 MB / 1.014 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0286/1.958, allocations: 11.19 MB / 1.463 GB, free: 14.32 MB / 1.029 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00402/1.962, allocations: 2.695 MB / 1.466 GB, free: 11.59 MB / 1.029 GB
Notification: Performance of simCode: alias equations: time 0.005963/1.968, allocations: 1.641 MB / 1.467 GB, free: 9.949 MB / 1.029 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009121/1.969, allocations: 167.3 kB / 1.467 GB, free: 9.785 MB / 1.029 GB
Notification: Performance of SimCode: time 1.303e-06/1.969, allocations: 4 kB / 1.467 GB, free: 9.781 MB / 1.029 GB
Notification: Performance of Templates: time 0.1464/2.115, allocations: 85.49 MB / 1.551 GB, free: 4.504 MB / 1.107 GB
make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)