Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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="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_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_10_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 0.009146/0.009146, allocations: 99.72 kB / 15.73 MB, free: 6.062 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002396/0.002396, allocations: 192.1 kB / 16.67 MB, free: 5.973 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.509/1.509, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.566/2.566, allocations: 437 MB / 0.7105 GB, free: 4.41 MB / 0.5762 GB
Notification: Performance of FrontEnd - loaded program: time 0.001408/0.001408, allocations: 67.88 kB / 1.019 GB, free: 9.32 MB / 0.795 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.045/1.046, allocations: 151.6 MB / 1.167 GB, free: 3.816 MB / 0.8887 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02047/1.067, allocations: 16.4 MB / 1.183 GB, free: 3.352 MB / 0.9044 GB
Notification: Performance of NFInst.instExpressions: time 0.01393/1.081, allocations: 6.45 MB / 1.189 GB, free: 12.88 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002358/1.083, allocations: 51.88 kB / 1.189 GB, free: 12.83 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 0.004368/1.088, allocations: 1.141 MB / 1.19 GB, free: 11.68 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 0.005342/1.093, allocations: 1.346 MB / 1.191 GB, free: 10.33 MB / 0.92 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003894/1.097, allocations: 1.223 MB / 1.193 GB, free: 9.109 MB / 0.92 GB
Notification: Performance of NFFlatten.flatten: time 0.006628/1.104, allocations: 4.985 MB / 1.198 GB, free: 4.113 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009043/1.113, allocations: 5.647 MB / 1.203 GB, free: 14.4 MB / 0.9356 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004039/1.117, allocations: 2.061 MB / 1.205 GB, free: 12.33 MB / 0.9356 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00497/1.122, allocations: 2.653 MB / 1.208 GB, free: 9.672 MB / 0.9356 GB
Notification: Performance of NFPackage.collectConstants: time 0.001635/1.123, allocations: 447.9 kB / 1.208 GB, free: 9.234 MB / 0.9356 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003677/1.127, allocations: 1.186 MB / 1.209 GB, free: 8.047 MB / 0.9356 GB
Notification: Performance of NFScalarize.scalarize: time 0.003496/1.131, allocations: 1.996 MB / 1.211 GB, free: 6.047 MB / 0.9356 GB
Notification: Performance of NFVerifyModel.verify: time 0.00477/1.135, allocations: 1.922 MB / 1.213 GB, free: 4.117 MB / 0.9356 GB
Notification: Performance of NFConvertDAE.convert: time 0.009659/1.145, allocations: 6.759 MB / 1.22 GB, free: 13.34 MB / 0.9512 GB
Notification: Performance of FrontEnd - DAE generated: time 6.833e-06/1.145, allocations: 0 / 1.22 GB, free: 13.34 MB / 0.9512 GB
Notification: Performance of FrontEnd: time 1.503e-06/1.145, allocations: 0 / 1.22 GB, free: 13.34 MB / 0.9512 GB
Notification: Performance of Transformations before backend: time 0.0002477/1.145, allocations: 0 / 1.22 GB, free: 13.34 MB / 0.9512 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 0.01048/1.156, allocations: 3.554 MB / 1.223 GB, free: 9.719 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 5.026e-05/1.156, allocations: 16.91 kB / 1.223 GB, free: 9.703 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01315/1.169, allocations: 2.386 MB / 1.226 GB, free: 7.312 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004601/1.174, allocations: 2.018 MB / 1.227 GB, free: 5.246 MB / 0.9512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001721/1.174, allocations: 234.6 kB / 1.228 GB, free: 5.016 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007281/1.175, allocations: 307.9 kB / 1.228 GB, free: 4.715 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01576/1.191, allocations: 6.462 MB / 1.234 GB, free: 14.14 MB / 0.9669 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.42e-05/1.191, allocations: 7.938 kB / 1.234 GB, free: 14.13 MB / 0.9669 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004438/1.191, allocations: 128 kB / 1.234 GB, free: 14.01 MB / 0.9669 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005105/1.192, allocations: 313.4 kB / 1.235 GB, free: 13.7 MB / 0.9669 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01682/1.208, allocations: 6.637 MB / 1.241 GB, free: 7.047 MB / 0.9669 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03664/1.245, allocations: 24.78 MB / 1.265 GB, free: 12.2 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00885/1.254, allocations: 5.439 MB / 1.271 GB, free: 6.418 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006791/1.261, allocations: 2.94 MB / 1.274 GB, free: 3.461 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003258/1.261, allocations: 142.9 kB / 1.274 GB, free: 3.301 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.944e-05/1.261, allocations: 64.55 kB / 1.274 GB, free: 3.23 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=230): time 4.568e-06/1.261, allocations: 0 / 1.274 GB, free: 3.23 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=313): time 0.1426/1.404, allocations: 39.45 MB / 1.312 GB, free: 11.74 MB / 1.045 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001518/1.404, allocations: 243.9 kB / 1.313 GB, free: 11.45 MB / 1.045 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002689/1.407, allocations: 1.306 MB / 1.314 GB, free: 10.13 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008519/1.408, allocations: 73.7 kB / 1.314 GB, free: 10.05 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001237/1.409, allocations: 1.29 MB / 1.315 GB, free: 8.746 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001868/1.411, allocations: 1.104 MB / 1.316 GB, free: 7.633 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002037/1.413, allocations: 0.6166 MB / 1.317 GB, free: 7.008 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 0.0001292/1.413, allocations: 301.1 kB / 1.317 GB, free: 6.711 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006657/1.42, allocations: 2.784 MB / 1.32 GB, free: 3.918 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007431/1.427, allocations: 3.455 MB / 1.323 GB, free: 212 kB / 1.045 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01492/1.442, allocations: 6.394 MB / 1.329 GB, free: 9.531 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.942e-05/1.442, allocations: 8 kB / 1.329 GB, free: 9.523 MB / 1.061 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03067/1.473, allocations: 10.98 MB / 1.34 GB, free: 14.48 MB / 1.076 GB
Notification: Performance of prepare postOptimizeDAE: time 4.787e-05/1.473, allocations: 20.03 kB / 1.34 GB, free: 14.46 MB / 1.076 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.021e-05/1.473, allocations: 20 kB / 1.34 GB, free: 14.45 MB / 1.076 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02101/1.494, allocations: 5.959 MB / 1.346 GB, free: 8.469 MB / 1.076 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004495/1.499, allocations: 0.9478 MB / 1.347 GB, free: 7.52 MB / 1.076 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05072/1.549, allocations: 28.84 MB / 1.375 GB, free: 10.43 MB / 1.107 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004777/1.554, allocations: 0.5576 MB / 1.376 GB, free: 9.875 MB / 1.107 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008163/1.555, allocations: 140 kB / 1.376 GB, free: 9.738 MB / 1.107 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009109/1.564, allocations: 3.918 MB / 1.38 GB, free: 5.812 MB / 1.107 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007388/1.572, allocations: 3.416 MB / 1.383 GB, free: 2.133 MB / 1.107 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09558/1.667, allocations: 25.84 MB / 1.408 GB, free: 7.902 MB / 1.139 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.72e-05/1.667, allocations: 7.938 kB / 1.408 GB, free: 7.895 MB / 1.139 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 0.02999/1.697, allocations: 10.93 MB / 1.419 GB, free: 12.84 MB / 1.154 GB
Notification: Performance of prepare postOptimizeDAE: time 5.746e-05/1.697, allocations: 13.88 kB / 1.419 GB, free: 12.83 MB / 1.154 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.01e-05/1.697, allocations: 20 kB / 1.419 GB, free: 12.81 MB / 1.154 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01668/1.714, allocations: 4.65 MB / 1.423 GB, free: 8.137 MB / 1.154 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00489/1.719, allocations: 0.9906 MB / 1.424 GB, free: 7.145 MB / 1.154 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04576/1.765, allocations: 30.49 MB / 1.454 GB, free: 7.91 MB / 1.186 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005146/1.77, allocations: 0.5383 MB / 1.455 GB, free: 7.371 MB / 1.186 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008327/1.771, allocations: 139.9 kB / 1.455 GB, free: 7.234 MB / 1.186 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 0.001671/1.773, allocations: 388.9 kB / 1.455 GB, free: 6.848 MB / 1.186 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001006/1.774, allocations: 210.7 kB / 1.455 GB, free: 6.641 MB / 1.186 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02959/1.803, allocations: 11.09 MB / 1.466 GB, free: 11.46 MB / 1.201 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.551e-05/1.803, allocations: 35.94 kB / 1.466 GB, free: 11.43 MB / 1.201 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.111e-05/1.803, allocations: 16 kB / 1.466 GB, free: 11.41 MB / 1.201 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.355e-05/1.803, allocations: 11.95 kB / 1.466 GB, free: 11.4 MB / 1.201 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05116/1.855, allocations: 16.58 MB / 1.483 GB, free: 10.57 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.126e-05/1.855, allocations: 8 kB / 1.483 GB, free: 10.56 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006495/1.861, allocations: 0.7495 MB / 1.483 GB, free: 9.809 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03747/1.899, allocations: 5.585 MB / 1.489 GB, free: 4.211 MB / 1.217 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001041/1.9, allocations: 83.94 kB / 1.489 GB, free: 4.129 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06368/1.964, allocations: 27.69 MB / 1.516 GB, free: 8.141 MB / 1.248 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.617e-05/1.964, allocations: 20.03 kB / 1.516 GB, free: 8.121 MB / 1.248 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02655/1.99, allocations: 10.44 MB / 1.526 GB, free: 13.43 MB / 1.264 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002161/1.992, allocations: 0.7689 MB / 1.527 GB, free: 12.64 MB / 1.264 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009071/1.993, allocations: 75.88 kB / 1.527 GB, free: 12.57 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004131/1.997, allocations: 0.5226 MB / 1.527 GB, free: 12.04 MB / 1.264 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00118/1.999, allocations: 262.9 kB / 1.528 GB, free: 11.79 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004866/1.999, allocations: 104 kB / 1.528 GB, free: 11.68 MB / 1.264 GB
Notification: Performance of sorting global known variables: time 0.001597/2.001, allocations: 0.9357 MB / 1.529 GB, free: 10.74 MB / 1.264 GB
Notification: Performance of sort global known variables: time 1.91e-07/2.001, allocations: 4 kB / 1.529 GB, free: 10.74 MB / 1.264 GB
Notification: Performance of remove unused functions: time 0.009249/2.01, allocations: 1.891 MB / 1.53 GB, free: 8.848 MB / 1.264 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 0.0006413/2.011, allocations: 190.8 kB / 1.531 GB, free: 8.648 MB / 1.264 GB
Notification: Performance of simCode: created initialization part: time 0.03132/2.042, allocations: 13.07 MB / 1.543 GB, free: 11.47 MB / 1.279 GB
Notification: Performance of simCode: created event and clocks part: time 1.821e-05/2.042, allocations: 4 kB / 1.543 GB, free: 11.46 MB / 1.279 GB
Notification: Performance of simCode: created simulation system equations: time 0.01217/2.054, allocations: 4.699 MB / 1.548 GB, free: 6.734 MB / 1.279 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003657/2.058, allocations: 295.4 kB / 1.548 GB, free: 6.449 MB / 1.279 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.7849/2.843, allocations: 9.77 MB / 1.558 GB, free: 364 MB / 1.279 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00367/2.847, allocations: 2.695 MB / 1.56 GB, free: 363.2 MB / 1.279 GB
Notification: Performance of simCode: alias equations: time 0.004649/2.851, allocations: 1.639 MB / 1.562 GB, free: 363.1 MB / 1.279 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007034/2.852, allocations: 163.6 kB / 1.562 GB, free: 363.1 MB / 1.279 GB
Notification: Performance of SimCode: time 1.202e-06/2.852, allocations: 0 / 1.562 GB, free: 363.1 MB / 1.279 GB
Notification: Performance of Templates: time 0.1038/2.956, allocations: 86.49 MB / 1.647 GB, free: 293.8 MB / 1.279 GB
make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)