Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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_maint.7.0.x_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_maint.7.0.x_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 0.001423/0.001422, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001654/0.001653, allocations: 195.9 kB / 16.14 MB, free: 6.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.658/1.658, allocations: 205.1 MB / 222 MB, free: 4.773 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.541/1.541, allocations: 251.7 MB / 0.5088 GB, free: 3.293 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001295/0.001295, allocations: 67.91 kB / 0.6216 GB, free: 1.992 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.506/0.5073, allocations: 104.7 MB / 0.7238 GB, free: 13.2 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01849/0.5259, allocations: 16.28 MB / 0.7397 GB, free: 12.85 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01176/0.5377, allocations: 6.529 MB / 0.7461 GB, free: 6.297 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00204/0.5398, allocations: 39.88 kB / 0.7461 GB, free: 6.258 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.003118/0.543, allocations: 1.046 MB / 0.7472 GB, free: 5.207 MB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.003708/0.5467, allocations: 1.253 MB / 0.7484 GB, free: 3.949 MB / 0.5606 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00369/0.5504, allocations: 1.13 MB / 0.7495 GB, free: 2.82 MB / 0.5606 GB
Notification: Performance of NFFlatten.flatten: time 0.008897/0.5593, allocations: 7.653 MB / 0.757 GB, free: 11.15 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009375/0.5687, allocations: 6.278 MB / 0.7631 GB, free: 4.812 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004521/0.5733, allocations: 1.744 MB / 0.7648 GB, free: 3.062 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005521/0.5789, allocations: 2.742 MB / 0.7675 GB, free: 320 kB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.000962/0.5799, allocations: 316 kB / 0.7678 GB, free: 4 kB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003138/0.583, allocations: 1.252 MB / 0.769 GB, free: 14.75 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.00298/0.586, allocations: 1.871 MB / 0.7708 GB, free: 12.88 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.002877/0.5889, allocations: 1.777 MB / 0.7726 GB, free: 11.09 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.008031/0.5969, allocations: 6.645 MB / 0.7791 GB, free: 4.426 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 7.274e-06/0.597, allocations: 0 / 0.7791 GB, free: 4.426 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 2.104e-06/0.597, allocations: 0 / 0.7791 GB, free: 4.426 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 0.0001863/0.5972, allocations: 4 kB / 0.7791 GB, free: 4.422 MB / 0.5919 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 0.008122/0.6053, allocations: 3.473 MB / 0.7825 GB, free: 0.8867 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 4.126e-05/0.6054, allocations: 12.03 kB / 0.7825 GB, free: 0.875 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01199/0.6174, allocations: 2.31 MB / 0.7847 GB, free: 14.56 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005489/0.6229, allocations: 1.979 MB / 0.7867 GB, free: 12.54 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002192/0.6232, allocations: 238.6 kB / 0.7869 GB, free: 12.3 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001161/0.6243, allocations: 307.8 kB / 0.7872 GB, free: 12 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01626/0.6406, allocations: 6.426 MB / 0.7935 GB, free: 5.461 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.501e-05/0.6408, allocations: 7.938 kB / 0.7935 GB, free: 5.453 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000476/0.6413, allocations: 132 kB / 0.7936 GB, free: 5.324 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005532/0.6418, allocations: 317.4 kB / 0.7939 GB, free: 5.012 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01693/0.6588, allocations: 6.586 MB / 0.8003 GB, free: 14.41 MB / 0.6231 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03538/0.6942, allocations: 24.81 MB / 0.8245 GB, free: 3.547 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008874/0.7031, allocations: 5.424 MB / 0.8298 GB, free: 13.77 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006517/0.7097, allocations: 2.936 MB / 0.8327 GB, free: 10.81 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003928/0.7101, allocations: 142.9 kB / 0.8328 GB, free: 10.65 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.748e-05/0.7102, allocations: 76.55 kB / 0.8329 GB, free: 10.57 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=230): time 5.15e-06/0.7102, allocations: 0 / 0.8329 GB, free: 10.57 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=313): time 0.1338/0.844, allocations: 39.23 MB / 0.8712 GB, free: 3.285 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001386/0.8442, allocations: 247.9 kB / 0.8715 GB, free: 2.992 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00186/0.8461, allocations: 1.267 MB / 0.8727 GB, free: 1.711 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005465/0.8466, allocations: 77.7 kB / 0.8728 GB, free: 1.629 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007402/0.8474, allocations: 1.246 MB / 0.874 GB, free: 372 kB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001007/0.8484, allocations: 1.055 MB / 0.875 GB, free: 15.29 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001044/0.8495, allocations: 0.6204 MB / 0.8756 GB, free: 14.66 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 9.289e-05/0.8496, allocations: 305.1 kB / 0.8759 GB, free: 14.36 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005679/0.8552, allocations: 2.756 MB / 0.8786 GB, free: 11.6 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006539/0.8618, allocations: 3.435 MB / 0.882 GB, free: 7.902 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01244/0.8743, allocations: 6.366 MB / 0.8882 GB, free: 1.254 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.011e-05/0.8744, allocations: 8 kB / 0.8882 GB, free: 1.246 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02737/0.9017, allocations: 10.94 MB / 0.8989 GB, free: 6.25 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.717e-05/0.9018, allocations: 12 kB / 0.8989 GB, free: 6.238 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.196e-05/0.9019, allocations: 20 kB / 0.8989 GB, free: 6.219 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02005/0.9219, allocations: 5.882 MB / 0.9046 GB, free: 328 kB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.4324/1.354, allocations: 0.9314 MB / 0.9056 GB, free: 165.5 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0465/1.401, allocations: 26.22 MB / 0.9312 GB, free: 154.6 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004326/1.405, allocations: 0.5345 MB / 0.9317 GB, free: 154.5 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004866/1.406, allocations: 139.5 kB / 0.9318 GB, free: 154.5 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006769/1.413, allocations: 3.898 MB / 0.9356 GB, free: 153.2 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005306/1.418, allocations: 3.397 MB / 0.9389 GB, free: 150.6 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08173/1.5, allocations: 25.77 MB / 0.9641 GB, free: 124.5 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.26e-05/1.5, allocations: 4 kB / 0.9641 GB, free: 124.5 MB / 0.7169 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 0.02364/1.523, allocations: 10.88 MB / 0.9747 GB, free: 113.6 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.345e-05/1.523, allocations: 14.97 kB / 0.9748 GB, free: 113.6 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.975e-05/1.523, allocations: 20 kB / 0.9748 GB, free: 113.6 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01424/1.538, allocations: 4.56 MB / 0.9792 GB, free: 109 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004215/1.542, allocations: 0.9828 MB / 0.9802 GB, free: 108 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03062/1.573, allocations: 27.99 MB / 1.008 GB, free: 79.31 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004199/1.577, allocations: 0.5264 MB / 1.008 GB, free: 78.79 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005074/1.577, allocations: 143.9 kB / 1.008 GB, free: 78.65 MB / 0.7169 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 0.001222/1.579, allocations: 378 kB / 1.009 GB, free: 78.29 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006359/1.579, allocations: 205.5 kB / 1.009 GB, free: 78.08 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0269/1.606, allocations: 11.09 MB / 1.02 GB, free: 66.91 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.314e-05/1.606, allocations: 32 kB / 1.02 GB, free: 66.88 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.417e-05/1.606, allocations: 20 kB / 1.02 GB, free: 66.86 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.217e-05/1.606, allocations: 15.94 kB / 1.02 GB, free: 66.85 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04894/1.655, allocations: 16.61 MB / 1.036 GB, free: 50.04 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.793e-05/1.656, allocations: 12.03 kB / 1.036 GB, free: 50.02 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004575/1.66, allocations: 0.7488 MB / 1.037 GB, free: 49.27 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02707/1.687, allocations: 5.514 MB / 1.042 GB, free: 43.75 MB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009484/1.688, allocations: 75.95 kB / 1.042 GB, free: 43.68 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04829/1.737, allocations: 25.1 MB / 1.067 GB, free: 18.31 MB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.123e-06/1.737, allocations: 12.03 kB / 1.067 GB, free: 18.3 MB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02261/1.759, allocations: 10.44 MB / 1.077 GB, free: 7.609 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001995/1.761, allocations: 0.76 MB / 1.077 GB, free: 6.828 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000516/1.762, allocations: 60 kB / 1.078 GB, free: 6.77 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003179/1.765, allocations: 0.5225 MB / 1.078 GB, free: 6.246 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001088/1.766, allocations: 274.8 kB / 1.078 GB, free: 5.973 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002343/1.766, allocations: 99.95 kB / 1.078 GB, free: 5.875 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.001202/1.767, allocations: 0.9162 MB / 1.079 GB, free: 4.953 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 6.71e-07/1.768, allocations: 0 / 1.079 GB, free: 4.953 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.00685/1.774, allocations: 1.867 MB / 1.081 GB, free: 3.086 MB / 0.7169 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 0.0005467/1.775, allocations: 189 kB / 1.081 GB, free: 2.902 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.02984/1.805, allocations: 12.95 MB / 1.094 GB, free: 5.855 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 1.957e-05/1.805, allocations: 3.938 kB / 1.094 GB, free: 5.852 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.01137/1.816, allocations: 4.665 MB / 1.099 GB, free: 1.156 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002646/1.819, allocations: 299.4 kB / 1.099 GB, free: 0.8633 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02821/1.847, allocations: 11.19 MB / 1.11 GB, free: 5.543 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003992/1.851, allocations: 2.688 MB / 1.112 GB, free: 2.82 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.005349/1.857, allocations: 1.63 MB / 1.114 GB, free: 1.188 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000703/1.857, allocations: 171.3 kB / 1.114 GB, free: 1.02 MB / 0.7481 GB
Notification: Performance of SimCode: time 1.553e-06/1.857, allocations: 3.938 kB / 1.114 GB, free: 1.016 MB / 0.7481 GB
Notification: Performance of Templates: time 0.1249/1.982, allocations: 81.87 MB / 1.194 GB, free: 15.38 MB / 0.8419 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)