Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.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.BalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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.BalancedStepDown.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00165/0.00165, allocations: 109.3 kB / 16.41 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001621/0.001621, allocations: 187 kB / 17.34 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.637/1.637, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.723/2.723, allocations: 461.9 MB / 0.7355 GB, free: 11.08 MB / 0.6075 GB
Notification: Performance of FrontEnd - loaded program: time 0.001547/0.001547, allocations: 67.89 kB / 1.055 GB, free: 7.613 MB / 0.8262 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.131/1.133, allocations: 157.4 MB / 1.209 GB, free: 13.6 MB / 0.9356 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02206/1.155, allocations: 16.32 MB / 1.224 GB, free: 13.22 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.01289/1.168, allocations: 6.426 MB / 1.231 GB, free: 6.781 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002133/1.17, allocations: 47.88 kB / 1.231 GB, free: 6.734 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.003657/1.174, allocations: 1.12 MB / 1.232 GB, free: 5.609 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.004188/1.178, allocations: 1.35 MB / 1.233 GB, free: 4.254 MB / 0.9512 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003641/1.181, allocations: 1.215 MB / 1.234 GB, free: 3.039 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.006302/1.188, allocations: 4.966 MB / 1.239 GB, free: 14.06 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00818/1.196, allocations: 5.587 MB / 1.245 GB, free: 8.41 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003947/1.2, allocations: 2.065 MB / 1.247 GB, free: 6.34 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004896/1.205, allocations: 2.637 MB / 1.249 GB, free: 3.695 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.001639/1.207, allocations: 448 kB / 1.25 GB, free: 3.258 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003695/1.21, allocations: 1.19 MB / 1.251 GB, free: 2.066 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 0.003572/1.214, allocations: 1.988 MB / 1.253 GB, free: 76 kB / 0.9669 GB
Notification: Performance of NFVerifyModel.verify: time 0.004747/1.219, allocations: 1.895 MB / 1.255 GB, free: 14.17 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.0102/1.229, allocations: 6.694 MB / 1.261 GB, free: 7.461 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 8.656e-06/1.229, allocations: 3.984 kB / 1.261 GB, free: 7.457 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.575e-06/1.229, allocations: 0 / 1.261 GB, free: 7.457 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0002506/1.229, allocations: 0 / 1.261 GB, free: 7.457 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: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.01031/1.239, allocations: 3.45 MB / 1.265 GB, free: 3.945 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.589e-05/1.24, allocations: 8.031 kB / 1.265 GB, free: 3.938 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01325/1.253, allocations: 2.365 MB / 1.267 GB, free: 1.566 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006471/1.259, allocations: 2.006 MB / 1.269 GB, free: 15.51 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003156/1.26, allocations: 226.4 kB / 1.269 GB, free: 15.29 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002097/1.262, allocations: 307.9 kB / 1.269 GB, free: 14.99 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01885/1.281, allocations: 6.425 MB / 1.276 GB, free: 8.453 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001505/1.281, allocations: 7.922 kB / 1.276 GB, free: 8.445 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001319/1.282, allocations: 128 kB / 1.276 GB, free: 8.32 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005543/1.283, allocations: 317.3 kB / 1.276 GB, free: 8.008 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0177/1.3, allocations: 6.613 MB / 1.283 GB, free: 1.379 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03793/1.338, allocations: 24.67 MB / 1.307 GB, free: 6.637 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009838/1.348, allocations: 5.405 MB / 1.312 GB, free: 0.8828 MB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007015/1.355, allocations: 2.959 MB / 1.315 GB, free: 13.9 MB / 1.045 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004086/1.356, allocations: 135 kB / 1.315 GB, free: 13.75 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.949e-05/1.356, allocations: 68.5 kB / 1.315 GB, free: 13.68 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=230): time 4.679e-06/1.356, allocations: 0 / 1.315 GB, free: 13.68 MB / 1.045 GB
Notification: Performance of matching and sorting (n=313): time 0.1446/1.501, allocations: 39.21 MB / 1.353 GB, free: 6.406 MB / 1.076 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001538/1.501, allocations: 247.9 kB / 1.353 GB, free: 6.113 MB / 1.076 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002409/1.503, allocations: 1.26 MB / 1.355 GB, free: 4.836 MB / 1.076 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006537/1.504, allocations: 81.7 kB / 1.355 GB, free: 4.75 MB / 1.076 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009045/1.505, allocations: 1.231 MB / 1.356 GB, free: 3.5 MB / 1.076 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001525/1.506, allocations: 1.051 MB / 1.357 GB, free: 2.434 MB / 1.076 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001907/1.508, allocations: 0.6165 MB / 1.358 GB, free: 1.809 MB / 1.076 GB
Notification: Performance of setup shared object (initialization): time 0.0001048/1.508, allocations: 305.1 kB / 1.358 GB, free: 1.508 MB / 1.076 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006365/1.515, allocations: 2.78 MB / 1.361 GB, free: 14.72 MB / 1.092 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006917/1.522, allocations: 3.463 MB / 1.364 GB, free: 11 MB / 1.092 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01335/1.535, allocations: 6.398 MB / 1.37 GB, free: 4.316 MB / 1.092 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.251e-05/1.535, allocations: 8 kB / 1.37 GB, free: 4.309 MB / 1.092 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02933/1.564, allocations: 10.97 MB / 1.381 GB, free: 9.277 MB / 1.107 GB
Notification: Performance of prepare postOptimizeDAE: time 5.092e-05/1.565, allocations: 15.94 kB / 1.381 GB, free: 9.262 MB / 1.107 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.585e-05/1.565, allocations: 24.03 kB / 1.381 GB, free: 9.238 MB / 1.107 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02104/1.586, allocations: 5.967 MB / 1.387 GB, free: 3.258 MB / 1.107 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00451/1.59, allocations: 0.9399 MB / 1.388 GB, free: 2.316 MB / 1.107 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04997/1.64, allocations: 28.82 MB / 1.416 GB, free: 5.25 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004774/1.645, allocations: 0.5499 MB / 1.416 GB, free: 4.699 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007763/1.646, allocations: 140 kB / 1.417 GB, free: 4.562 MB / 1.139 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008841/1.655, allocations: 3.922 MB / 1.42 GB, free: 0.6328 MB / 1.139 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007094/1.662, allocations: 3.424 MB / 1.424 GB, free: 12.94 MB / 1.154 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09418/1.756, allocations: 25.85 MB / 1.449 GB, free: 2.707 MB / 1.17 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.154e-05/1.756, allocations: 8 kB / 1.449 GB, free: 2.699 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 0.02876/1.785, allocations: 10.91 MB / 1.46 GB, free: 7.648 MB / 1.186 GB
Notification: Performance of prepare postOptimizeDAE: time 3.834e-05/1.785, allocations: 18.19 kB / 1.46 GB, free: 7.633 MB / 1.186 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.544e-05/1.785, allocations: 16 kB / 1.46 GB, free: 7.617 MB / 1.186 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01605/1.801, allocations: 4.654 MB / 1.464 GB, free: 2.941 MB / 1.186 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004714/1.806, allocations: 0.9906 MB / 1.465 GB, free: 1.949 MB / 1.186 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04193/1.848, allocations: 30.48 MB / 1.495 GB, free: 2.73 MB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004788/1.853, allocations: 0.5343 MB / 1.495 GB, free: 2.195 MB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007872/1.853, allocations: 143.9 kB / 1.496 GB, free: 2.055 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 0.001578/1.855, allocations: 387.5 kB / 1.496 GB, free: 1.668 MB / 1.217 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009445/1.856, allocations: 193.7 kB / 1.496 GB, free: 1.477 MB / 1.217 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0289/1.885, allocations: 11.08 MB / 1.507 GB, free: 6.301 MB / 1.232 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.328e-05/1.885, allocations: 35.98 kB / 1.507 GB, free: 6.266 MB / 1.232 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.339e-05/1.885, allocations: 16 kB / 1.507 GB, free: 6.25 MB / 1.232 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.444e-05/1.885, allocations: 11.95 kB / 1.507 GB, free: 6.238 MB / 1.232 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03833/1.923, allocations: 16.56 MB / 1.523 GB, free: 5.43 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.604e-05/1.923, allocations: 8 kB / 1.523 GB, free: 5.422 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003584/1.927, allocations: 0.7418 MB / 1.524 GB, free: 4.68 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01981/1.947, allocations: 5.593 MB / 1.529 GB, free: 15.08 MB / 1.264 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007152/1.948, allocations: 79.95 kB / 1.53 GB, free: 15 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04516/1.993, allocations: 27.66 MB / 1.557 GB, free: 3.039 MB / 1.279 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.549e-05/1.993, allocations: 16.03 kB / 1.557 GB, free: 3.023 MB / 1.279 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.9504/2.943, allocations: 10.43 MB / 1.567 GB, free: 328.2 MB / 1.279 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002246/2.946, allocations: 0.7569 MB / 1.567 GB, free: 328.1 MB / 1.279 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005694/2.946, allocations: 63.52 kB / 1.568 GB, free: 328.1 MB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004233/2.95, allocations: 0.5264 MB / 1.568 GB, free: 328.1 MB / 1.279 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001082/2.952, allocations: 267.8 kB / 1.568 GB, free: 328.1 MB / 1.279 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002634/2.952, allocations: 101 kB / 1.568 GB, free: 328.1 MB / 1.279 GB
Notification: Performance of sorting global known variables: time 0.001632/2.953, allocations: 0.9088 MB / 1.569 GB, free: 327.9 MB / 1.279 GB
Notification: Performance of sort global known variables: time 3.81e-07/2.953, allocations: 3.438 kB / 1.569 GB, free: 327.9 MB / 1.279 GB
Notification: Performance of remove unused functions: time 0.006861/2.96, allocations: 1.882 MB / 1.571 GB, free: 327.9 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 0.0004825/2.961, allocations: 182.9 kB / 1.571 GB, free: 327.8 MB / 1.279 GB
Notification: Performance of simCode: created initialization part: time 0.02767/2.989, allocations: 13.07 MB / 1.584 GB, free: 325.1 MB / 1.279 GB
Notification: Performance of simCode: created event and clocks part: time 2.025e-05/2.989, allocations: 2.25 kB / 1.584 GB, free: 325.1 MB / 1.279 GB
Notification: Performance of simCode: created simulation system equations: time 0.01061/2.999, allocations: 4.689 MB / 1.589 GB, free: 323.5 MB / 1.279 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002437/3.002, allocations: 270.9 kB / 1.589 GB, free: 323.4 MB / 1.279 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02383/3.026, allocations: 10.14 MB / 1.599 GB, free: 317.7 MB / 1.279 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002643/3.028, allocations: 2.738 MB / 1.601 GB, free: 315.6 MB / 1.279 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00123/3.029, allocations: 206.2 kB / 1.602 GB, free: 315.4 MB / 1.279 GB
Notification: Performance of SimCode: time 9.72e-07/3.029, allocations: 0 / 1.602 GB, free: 315.4 MB / 1.279 GB
Notification: Performance of Templates: time 0.1127/3.142, allocations: 83.32 MB / 1.683 GB, free: 233.1 MB / 1.279 GB
make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)