Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 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.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_latest_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_latest_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 0.001569/0.001569, allocations: 112.2 kB / 16.41 MB, free: 6.008 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001768/0.001768, allocations: 185 kB / 17.34 MB, free: 5.629 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.413/1.413, allocations: 222.9 MB / 241 MB, free: 15.19 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.608/2.608, allocations: 461.9 MB / 0.7355 GB, free: 11.04 MB / 0.6075 GB
Notification: Performance of FrontEnd - loaded program: time 0.001509/0.001509, allocations: 67.84 kB / 1.055 GB, free: 7.57 MB / 0.8262 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9921/0.9936, allocations: 157.4 MB / 1.209 GB, free: 13.58 MB / 0.9356 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02045/1.014, allocations: 16.41 MB / 1.225 GB, free: 13.11 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.01245/1.027, allocations: 6.449 MB / 1.231 GB, free: 6.648 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002116/1.029, allocations: 47.88 kB / 1.231 GB, free: 6.602 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.003649/1.032, allocations: 1.135 MB / 1.232 GB, free: 5.461 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.004364/1.037, allocations: 1.35 MB / 1.233 GB, free: 4.105 MB / 0.9512 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003774/1.041, allocations: 1.227 MB / 1.235 GB, free: 2.879 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.00833/1.049, allocations: 4.981 MB / 1.239 GB, free: 13.89 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01022/1.059, allocations: 5.638 MB / 1.245 GB, free: 8.184 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004024/1.063, allocations: 2.076 MB / 1.247 GB, free: 6.102 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005125/1.068, allocations: 2.653 MB / 1.249 GB, free: 3.441 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.001634/1.07, allocations: 444 kB / 1.25 GB, free: 3.008 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00357/1.074, allocations: 1.19 MB / 1.251 GB, free: 1.816 MB / 0.9669 GB
Notification: Performance of NFScalarize.scalarize: time 0.003508/1.077, allocations: 2 MB / 1.253 GB, free: 15.81 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.004689/1.082, allocations: 1.926 MB / 1.255 GB, free: 13.88 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.009789/1.092, allocations: 6.729 MB / 1.261 GB, free: 7.133 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 6.392e-06/1.092, allocations: 0 / 1.261 GB, free: 7.133 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.545e-06/1.092, allocations: 0 / 1.261 GB, free: 7.133 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0002356/1.092, allocations: 0 / 1.261 GB, free: 7.133 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 0.01109/1.103, allocations: 3.477 MB / 1.265 GB, free: 3.594 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 5.113e-05/1.103, allocations: 12.03 kB / 1.265 GB, free: 3.582 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01434/1.118, allocations: 2.38 MB / 1.267 GB, free: 1.195 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005308/1.123, allocations: 2.01 MB / 1.269 GB, free: 15.14 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002589/1.123, allocations: 230.6 kB / 1.269 GB, free: 14.91 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001576/1.125, allocations: 307.9 kB / 1.27 GB, free: 14.61 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01768/1.142, allocations: 6.461 MB / 1.276 GB, free: 8.039 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001291/1.143, allocations: 3.938 kB / 1.276 GB, free: 8.035 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001171/1.144, allocations: 132 kB / 1.276 GB, free: 7.906 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005355/1.144, allocations: 313.4 kB / 1.276 GB, free: 7.598 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01707/1.161, allocations: 6.621 MB / 1.283 GB, free: 0.9609 MB / 0.9981 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03535/1.197, allocations: 24.75 MB / 1.307 GB, free: 6.141 MB / 1.029 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009198/1.206, allocations: 5.431 MB / 1.312 GB, free: 368 kB / 1.029 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006737/1.213, allocations: 2.951 MB / 1.315 GB, free: 13.39 MB / 1.045 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003695/1.213, allocations: 135 kB / 1.315 GB, free: 13.24 MB / 1.045 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.499e-05/1.213, allocations: 68.48 kB / 1.315 GB, free: 13.16 MB / 1.045 GB
Notification: Performance of pre-optimization done (n=230): time 5.841e-06/1.213, allocations: 4 kB / 1.315 GB, free: 13.16 MB / 1.045 GB
Notification: Performance of matching and sorting (n=313): time 0.1445/1.358, allocations: 39.25 MB / 1.354 GB, free: 5.848 MB / 1.076 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001689/1.358, allocations: 247.9 kB / 1.354 GB, free: 5.555 MB / 1.076 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00247/1.361, allocations: 1.298 MB / 1.355 GB, free: 4.242 MB / 1.076 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007491/1.361, allocations: 77.7 kB / 1.355 GB, free: 4.16 MB / 1.076 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001024/1.362, allocations: 1.243 MB / 1.357 GB, free: 2.898 MB / 1.076 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001665/1.364, allocations: 1.055 MB / 1.358 GB, free: 1.828 MB / 1.076 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001982/1.366, allocations: 0.6164 MB / 1.358 GB, free: 1.203 MB / 1.076 GB
Notification: Performance of setup shared object (initialization): time 0.000109/1.366, allocations: 305.1 kB / 1.358 GB, free: 0.9023 MB / 1.076 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006549/1.373, allocations: 2.776 MB / 1.361 GB, free: 14.12 MB / 1.092 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007212/1.38, allocations: 3.459 MB / 1.365 GB, free: 10.4 MB / 1.092 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01418/1.394, allocations: 6.401 MB / 1.371 GB, free: 3.715 MB / 1.092 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.356e-05/1.394, allocations: 4 kB / 1.371 GB, free: 3.711 MB / 1.092 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0311/1.425, allocations: 10.97 MB / 1.382 GB, free: 8.684 MB / 1.107 GB
Notification: Performance of prepare postOptimizeDAE: time 4.564e-05/1.426, allocations: 16 kB / 1.382 GB, free: 8.668 MB / 1.107 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.798e-05/1.426, allocations: 19.94 kB / 1.382 GB, free: 8.648 MB / 1.107 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02182/1.447, allocations: 5.964 MB / 1.387 GB, free: 2.672 MB / 1.107 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00452/1.452, allocations: 0.9438 MB / 1.388 GB, free: 1.727 MB / 1.107 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05113/1.503, allocations: 28.83 MB / 1.416 GB, free: 4.652 MB / 1.139 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004972/1.508, allocations: 0.5537 MB / 1.417 GB, free: 4.098 MB / 1.139 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008249/1.509, allocations: 139.9 kB / 1.417 GB, free: 3.961 MB / 1.139 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01001/1.519, allocations: 3.918 MB / 1.421 GB, free: 36 kB / 1.139 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007174/1.526, allocations: 3.42 MB / 1.424 GB, free: 12.35 MB / 1.154 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09463/1.621, allocations: 25.83 MB / 1.45 GB, free: 2.133 MB / 1.17 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.994e-05/1.621, allocations: 4 kB / 1.45 GB, free: 2.129 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 0.02922/1.65, allocations: 10.92 MB / 1.46 GB, free: 7.066 MB / 1.186 GB
Notification: Performance of prepare postOptimizeDAE: time 3.667e-05/1.65, allocations: 12 kB / 1.46 GB, free: 7.055 MB / 1.186 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.385e-05/1.65, allocations: 23.98 kB / 1.46 GB, free: 7.031 MB / 1.186 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01606/1.666, allocations: 4.642 MB / 1.465 GB, free: 2.367 MB / 1.186 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004642/1.671, allocations: 0.9984 MB / 1.466 GB, free: 1.367 MB / 1.186 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04262/1.714, allocations: 30.47 MB / 1.496 GB, free: 2.164 MB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00476/1.719, allocations: 0.5383 MB / 1.496 GB, free: 1.625 MB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007635/1.719, allocations: 151.9 kB / 1.496 GB, free: 1.477 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 0.001625/1.721, allocations: 377.5 kB / 1.497 GB, free: 1.102 MB / 1.217 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001189/1.722, allocations: 205.5 kB / 1.497 GB, free: 0.8984 MB / 1.217 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.029/1.751, allocations: 11.1 MB / 1.508 GB, free: 5.715 MB / 1.232 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.214e-05/1.751, allocations: 28 kB / 1.508 GB, free: 5.688 MB / 1.232 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.559e-05/1.751, allocations: 16 kB / 1.508 GB, free: 5.672 MB / 1.232 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.132e-05/1.751, allocations: 15.98 kB / 1.508 GB, free: 5.656 MB / 1.232 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03992/1.791, allocations: 16.58 MB / 1.524 GB, free: 4.824 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.601e-05/1.791, allocations: 12 kB / 1.524 GB, free: 4.812 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003693/1.795, allocations: 0.7413 MB / 1.525 GB, free: 4.07 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02026/1.815, allocations: 5.581 MB / 1.53 GB, free: 14.48 MB / 1.264 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008174/1.816, allocations: 79.94 kB / 1.53 GB, free: 14.4 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04641/1.863, allocations: 27.67 MB / 1.557 GB, free: 2.438 MB / 1.279 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.617e-05/1.863, allocations: 20.03 kB / 1.557 GB, free: 2.418 MB / 1.279 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.9646/2.827, allocations: 10.43 MB / 1.567 GB, free: 327.8 MB / 1.279 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002114/2.83, allocations: 0.761 MB / 1.568 GB, free: 327.7 MB / 1.279 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005993/2.83, allocations: 64.31 kB / 1.568 GB, free: 327.7 MB / 1.279 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003961/2.834, allocations: 0.5231 MB / 1.569 GB, free: 327.7 MB / 1.279 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009788/2.835, allocations: 266.5 kB / 1.569 GB, free: 327.7 MB / 1.279 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002591/2.835, allocations: 103.6 kB / 1.569 GB, free: 327.7 MB / 1.279 GB
Notification: Performance of sorting global known variables: time 0.001552/2.837, allocations: 0.9398 MB / 1.57 GB, free: 327.6 MB / 1.279 GB
Notification: Performance of sort global known variables: time 1.3e-07/2.837, allocations: 0 / 1.57 GB, free: 327.6 MB / 1.279 GB
Notification: Performance of remove unused functions: time 0.006289/2.843, allocations: 1.892 MB / 1.572 GB, free: 327.6 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 0.0004804/2.844, allocations: 188.5 kB / 1.572 GB, free: 327.4 MB / 1.279 GB
Notification: Performance of simCode: created initialization part: time 0.02746/2.871, allocations: 13.05 MB / 1.585 GB, free: 324.4 MB / 1.279 GB
Notification: Performance of simCode: created event and clocks part: time 1.702e-05/2.871, allocations: 3.969 kB / 1.585 GB, free: 324.4 MB / 1.279 GB
Notification: Performance of simCode: created simulation system equations: time 0.01047/2.882, allocations: 4.686 MB / 1.589 GB, free: 322.8 MB / 1.279 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003221/2.885, allocations: 298.7 kB / 1.59 GB, free: 322.7 MB / 1.279 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02604/2.911, 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 0.002717/2.914, allocations: 2.756 MB / 1.602 GB, free: 314.2 MB / 1.279 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001227/2.915, allocations: 215.3 kB / 1.602 GB, free: 314.1 MB / 1.279 GB
Notification: Performance of SimCode: time 9.82e-07/2.915, allocations: 0 / 1.602 GB, free: 314.1 MB / 1.279 GB
Notification: Performance of Templates: time 0.1014/3.017, allocations: 84 MB / 1.684 GB, free: 231 MB / 1.279 GB
make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)