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.UnbalancedStepUp.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.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007913/0.007913, allocations: 102.6 kB / 15.73 MB, free: 6.035 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001496/0.001496, allocations: 198.9 kB / 16.67 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.738/1.738, allocations: 205.1 MB / 222.6 MB, free: 4.504 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 1.605/1.605, allocations: 251.7 MB / 0.5094 GB, free: 3.031 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 0.001411/0.001411, allocations: 71.88 kB / 0.7259 GB, free: 8.941 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.284/0.2854, allocations: 104.7 MB / 0.8281 GB, free: 136 kB / 0.6387 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02142/0.3069, allocations: 16.36 MB / 0.8441 GB, free: 15.72 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.01263/0.3196, allocations: 6.509 MB / 0.8505 GB, free: 9.191 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002143/0.3218, allocations: 47.88 kB / 0.8505 GB, free: 9.145 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.003401/0.3252, allocations: 1.13 MB / 0.8516 GB, free: 8.012 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.00422/0.3294, allocations: 1.35 MB / 0.8529 GB, free: 6.656 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003664/0.3331, allocations: 1.236 MB / 0.8541 GB, free: 5.418 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.006368/0.3395, allocations: 4.966 MB / 0.859 GB, free: 452 kB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007989/0.3475, allocations: 5.635 MB / 0.8645 GB, free: 10.74 MB / 0.6856 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004932/0.3525, allocations: 2.08 MB / 0.8665 GB, free: 8.656 MB / 0.6856 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005686/0.3583, allocations: 2.653 MB / 0.8691 GB, free: 5.996 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.001143/0.3594, allocations: 444 kB / 0.8695 GB, free: 5.562 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003547/0.363, allocations: 1.19 MB / 0.8707 GB, free: 4.371 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.002748/0.3658, allocations: 1.988 MB / 0.8726 GB, free: 2.379 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.00341/0.3692, allocations: 1.918 MB / 0.8745 GB, free: 464 kB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.01037/0.3796, allocations: 6.739 MB / 0.8811 GB, free: 9.695 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 9.718e-06/0.3796, allocations: 0 / 0.8811 GB, free: 9.695 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 2.846e-06/0.3796, allocations: 0 / 0.8811 GB, free: 9.695 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 0.0002254/0.3799, allocations: 0 / 0.8811 GB, free: 9.695 MB / 0.7012 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 0.01052/0.3904, allocations: 3.481 MB / 0.8845 GB, free: 6.152 MB / 0.7012 GB
Notification: Performance of prepare preOptimizeDAE: time 5.643e-05/0.3905, allocations: 8.031 kB / 0.8845 GB, free: 6.145 MB / 0.7012 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01185/0.4023, allocations: 2.31 MB / 0.8868 GB, free: 3.828 MB / 0.7012 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00556/0.4079, allocations: 2.002 MB / 0.8887 GB, free: 1.781 MB / 0.7012 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003602/0.4083, allocations: 234.6 kB / 0.8889 GB, free: 1.551 MB / 0.7012 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001919/0.4103, allocations: 307.9 kB / 0.8892 GB, free: 1.25 MB / 0.7012 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01776/0.428, allocations: 6.423 MB / 0.8955 GB, free: 10.71 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.876e-05/0.4282, allocations: 3.938 kB / 0.8955 GB, free: 10.71 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004326/0.4286, allocations: 132 kB / 0.8956 GB, free: 10.58 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000467/0.4291, allocations: 313.4 kB / 0.8959 GB, free: 10.27 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0165/0.4457, allocations: 6.582 MB / 0.9024 GB, free: 3.676 MB / 0.7169 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.5654/1.011, allocations: 24.67 MB / 0.9265 GB, free: 52.96 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00943/1.021, allocations: 5.428 MB / 0.9318 GB, free: 49.85 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006974/1.028, allocations: 2.95 MB / 0.9346 GB, free: 49.01 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002911/1.028, allocations: 137.1 kB / 0.9348 GB, free: 48.91 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.639e-05/1.028, allocations: 69.03 kB / 0.9348 GB, free: 48.85 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=230): time 4.378e-06/1.028, allocations: 0 / 0.9348 GB, free: 48.85 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=313): time 0.1277/1.156, allocations: 39.25 MB / 0.9732 GB, free: 25.89 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.013e-05/1.156, allocations: 239.9 kB / 0.9734 GB, free: 25.61 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00189/1.158, allocations: 1.283 MB / 0.9746 GB, free: 24.31 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006599/1.158, allocations: 77.7 kB / 0.9747 GB, free: 24.23 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006311/1.159, allocations: 1.246 MB / 0.9759 GB, free: 22.97 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001173/1.16, allocations: 1.054 MB / 0.977 GB, free: 21.93 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00143/1.162, allocations: 0.6165 MB / 0.9776 GB, free: 21.3 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 4.646e-05/1.162, allocations: 305.1 kB / 0.9779 GB, free: 21 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004765/1.166, allocations: 2.764 MB / 0.9806 GB, free: 18.23 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004924/1.171, allocations: 3.435 MB / 0.9839 GB, free: 14.54 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0105/1.182, allocations: 6.382 MB / 0.9901 GB, free: 7.871 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.104e-05/1.182, allocations: 8 kB / 0.9902 GB, free: 7.863 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02425/1.206, allocations: 10.93 MB / 1.001 GB, free: 12.87 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 5.564e-05/1.206, allocations: 12 kB / 1.001 GB, free: 12.86 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.608e-05/1.206, allocations: 20 kB / 1.001 GB, free: 12.84 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02101/1.227, allocations: 5.885 MB / 1.007 GB, free: 6.949 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00437/1.232, allocations: 0.9448 MB / 1.008 GB, free: 6.004 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0513/1.283, allocations: 28.77 MB / 1.036 GB, free: 9.008 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004439/1.288, allocations: 0.5304 MB / 1.036 GB, free: 8.477 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000865/1.289, allocations: 143.9 kB / 1.036 GB, free: 8.336 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009311/1.298, allocations: 3.908 MB / 1.04 GB, free: 4.422 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007632/1.306, allocations: 3.4 MB / 1.043 GB, free: 0.7578 MB / 0.7637 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1077/1.413, allocations: 25.76 MB / 1.069 GB, free: 6.602 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.172e-05/1.413, allocations: 8 kB / 1.069 GB, free: 6.594 MB / 0.795 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 0.03765/1.451, allocations: 10.88 MB / 1.079 GB, free: 11.58 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 3.58e-05/1.451, allocations: 15.75 kB / 1.079 GB, free: 11.57 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.243e-05/1.451, allocations: 16 kB / 1.079 GB, free: 11.55 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01584/1.467, allocations: 4.572 MB / 1.084 GB, free: 6.961 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00455/1.472, allocations: 0.9867 MB / 1.085 GB, free: 5.973 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04644/1.518, allocations: 30.46 MB / 1.114 GB, free: 6.801 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00468/1.523, allocations: 0.5226 MB / 1.115 GB, free: 6.277 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008747/1.524, allocations: 140 kB / 1.115 GB, free: 6.141 MB / 0.8419 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 0.001631/1.525, allocations: 394.9 kB / 1.115 GB, free: 5.75 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001084/1.526, allocations: 201.6 kB / 1.116 GB, free: 5.551 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02969/1.556, allocations: 11.08 MB / 1.126 GB, free: 10.38 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.732e-05/1.556, allocations: 32 kB / 1.126 GB, free: 10.35 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.999e-05/1.556, allocations: 16 kB / 1.127 GB, free: 10.33 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.875e-05/1.556, allocations: 15.94 kB / 1.127 GB, free: 10.32 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04177/1.598, allocations: 16.58 MB / 1.143 GB, free: 9.547 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.675e-05/1.598, allocations: 8 kB / 1.143 GB, free: 9.539 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003624/1.602, allocations: 0.7489 MB / 1.143 GB, free: 8.789 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01948/1.621, allocations: 5.507 MB / 1.149 GB, free: 3.266 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008211/1.622, allocations: 83.94 kB / 1.149 GB, free: 3.184 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04674/1.669, allocations: 27.64 MB / 1.176 GB, free: 7.273 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.486e-05/1.669, allocations: 16.03 kB / 1.176 GB, free: 7.258 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02734/1.696, allocations: 10.43 MB / 1.186 GB, free: 12.58 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002231/1.699, allocations: 0.7638 MB / 1.187 GB, free: 11.79 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009076/1.7, allocations: 63.98 kB / 1.187 GB, free: 11.73 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003879/1.704, allocations: 0.5187 MB / 1.187 GB, free: 11.21 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001167/1.705, allocations: 266.8 kB / 1.188 GB, free: 10.95 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004929/1.705, allocations: 107.9 kB / 1.188 GB, free: 10.84 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.001725/1.707, allocations: 0.9123 MB / 1.189 GB, free: 9.926 MB / 0.92 GB
Notification: Performance of sort global known variables: time 1.41e-07/1.707, allocations: 0 / 1.189 GB, free: 9.926 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.008632/1.716, allocations: 1.863 MB / 1.19 GB, free: 8.062 MB / 0.92 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 0.0006889/1.716, allocations: 194.7 kB / 1.191 GB, free: 7.867 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.03215/1.749, allocations: 13.03 MB / 1.203 GB, free: 10.75 MB / 0.9356 GB
Notification: Performance of simCode: created event and clocks part: time 1.781e-05/1.749, allocations: 0.5 kB / 1.203 GB, free: 10.75 MB / 0.9356 GB
Notification: Performance of simCode: created simulation system equations: time 0.01183/1.76, allocations: 4.679 MB / 1.208 GB, free: 6.035 MB / 0.9356 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003703/1.764, allocations: 306.6 kB / 1.208 GB, free: 5.738 MB / 0.9356 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02725/1.791, allocations: 9.673 MB / 1.218 GB, free: 11.91 MB / 0.9512 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004465/1.796, allocations: 2.695 MB / 1.22 GB, free: 9.184 MB / 0.9512 GB
Notification: Performance of simCode: alias equations: time 0.00562/1.802, allocations: 1.622 MB / 1.222 GB, free: 7.559 MB / 0.9512 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009285/1.803, allocations: 175.3 kB / 1.222 GB, free: 7.387 MB / 0.9512 GB
Notification: Performance of SimCode: time 8.21e-07/1.803, allocations: 0 / 1.222 GB, free: 7.387 MB / 0.9512 GB
Notification: Performance of Templates: time 0.7241/2.527, allocations: 86.02 MB / 1.306 GB, free: 340.9 MB / 1.014 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)