Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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_8_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_8_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 0.001471/0.001472, allocations: 107.5 kB / 16.29 MB, free: 6.43 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001653/0.001653, allocations: 184 kB / 17.22 MB, free: 5.934 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.609/1.609, allocations: 205.1 MB / 223.1 MB, free: 12.31 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.822/1.822, allocations: 292.3 MB / 0.5495 GB, free: 17.66 MB / 462.1 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 0.001388/0.001388, allocations: 68.47 kB / 0.6722 GB, free: 6.48 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2896/0.291, allocations: 114.6 MB / 0.7841 GB, free: 3.805 MB / 0.6544 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.5664/0.8575, allocations: 16.36 MB / 0.8001 GB, free: 41.2 MB / 0.6544 GB
Notification: Performance of NFInst.instExpressions: time 0.01119/0.8687, allocations: 6.484 MB / 0.8064 GB, free: 37.05 MB / 0.6544 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002356/0.8711, allocations: 58.12 kB / 0.8065 GB, free: 37.04 MB / 0.6544 GB
Notification: Performance of NFTyping.typeComponents: time 0.003856/0.875, allocations: 1.129 MB / 0.8076 GB, free: 36.38 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.004791/0.8798, allocations: 1.33 MB / 0.8089 GB, free: 35.64 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004735/0.8846, allocations: 1.244 MB / 0.8101 GB, free: 34.98 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.009314/0.8939, allocations: 4.984 MB / 0.815 GB, free: 32.89 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01214/0.9061, allocations: 5.737 MB / 0.8206 GB, free: 30.86 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005759/0.9119, allocations: 2.067 MB / 0.8226 GB, free: 29.94 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006746/0.9186, allocations: 2.646 MB / 0.8252 GB, free: 28.85 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.00289/0.9216, allocations: 448.7 kB / 0.8256 GB, free: 28.84 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005146/0.9267, allocations: 1.192 MB / 0.8268 GB, free: 28.57 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.00551/0.9323, allocations: 1.987 MB / 0.8287 GB, free: 27.82 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.008022/0.9403, allocations: 1.923 MB / 0.8306 GB, free: 26.59 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.01525/0.9556, allocations: 6.738 MB / 0.8372 GB, free: 24.51 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 6.703e-06/0.9556, allocations: 1.062 kB / 0.8372 GB, free: 24.51 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 2.876e-06/0.9556, allocations: 0.75 kB / 0.8372 GB, free: 24.51 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 0.0002926/0.9559, allocations: 0 / 0.8372 GB, free: 24.51 MB / 0.6544 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 0.01794/0.9739, allocations: 3.478 MB / 0.8405 GB, free: 22.57 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 5.915e-05/0.974, allocations: 9.469 kB / 0.8406 GB, free: 22.57 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01381/0.9878, allocations: 2.318 MB / 0.8428 GB, free: 21.53 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00653/0.9944, allocations: 1.981 MB / 0.8448 GB, free: 20.29 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000393/0.9948, allocations: 235.6 kB / 0.845 GB, free: 20.18 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002408/0.9972, allocations: 305.2 kB / 0.8453 GB, free: 20.07 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02277/1.02, allocations: 6.429 MB / 0.8516 GB, free: 16.4 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002188/1.02, allocations: 2.125 kB / 0.8516 GB, free: 16.4 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002076/1.022, allocations: 133.3 kB / 0.8517 GB, free: 16.3 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007375/1.023, allocations: 322.8 kB / 0.852 GB, free: 16.2 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02088/1.044, allocations: 6.582 MB / 0.8584 GB, free: 12.89 MB / 0.6544 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04422/1.088, allocations: 24.69 MB / 0.8825 GB, free: 3.902 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01052/1.099, allocations: 5.417 MB / 0.8878 GB, free: 14.12 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007609/1.107, allocations: 2.936 MB / 0.8907 GB, free: 11.17 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005609/1.107, allocations: 139 kB / 0.8908 GB, free: 11.02 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001072/1.107, allocations: 68.5 kB / 0.8909 GB, free: 10.94 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=230): time 6.051e-06/1.107, allocations: 0 / 0.8909 GB, free: 10.94 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=313): time 0.1372/1.245, allocations: 39.22 MB / 0.9292 GB, free: 3.664 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001525/1.245, allocations: 251.9 kB / 0.9294 GB, free: 3.367 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002087/1.247, allocations: 1.271 MB / 0.9307 GB, free: 2.082 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006843/1.247, allocations: 77.7 kB / 0.9307 GB, free: 2 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007849/1.248, allocations: 1.248 MB / 0.932 GB, free: 0.7344 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001297/1.25, allocations: 1.055 MB / 0.933 GB, free: 15.66 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001181/1.251, allocations: 0.6125 MB / 0.9336 GB, free: 15.04 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001394/1.251, allocations: 305.1 kB / 0.9339 GB, free: 14.74 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006182/1.257, allocations: 2.764 MB / 0.9366 GB, free: 11.97 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007335/1.264, allocations: 3.427 MB / 0.9399 GB, free: 8.281 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01511/1.28, allocations: 6.386 MB / 0.9462 GB, free: 1.613 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.643e-05/1.28, allocations: 4 kB / 0.9462 GB, free: 1.609 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02947/1.309, allocations: 10.94 MB / 0.9568 GB, free: 6.613 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 3.772e-05/1.309, allocations: 12 kB / 0.9569 GB, free: 6.602 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.594e-05/1.309, allocations: 16.56 kB / 0.9569 GB, free: 6.586 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02063/1.33, allocations: 5.889 MB / 0.9626 GB, free: 0.6836 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004373/1.334, allocations: 0.9282 MB / 0.9635 GB, free: 15.75 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05148/1.386, allocations: 28.8 MB / 0.9917 GB, free: 2.719 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004424/1.39, allocations: 0.5304 MB / 0.9922 GB, free: 2.188 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006496/1.391, allocations: 143.9 kB / 0.9923 GB, free: 2.047 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00869/1.4, allocations: 3.898 MB / 0.9961 GB, free: 14.14 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006735/1.407, allocations: 3.392 MB / 0.9994 GB, free: 10.49 MB / 0.795 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09025/1.497, allocations: 25.77 MB / 1.025 GB, free: 336 kB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.702e-05/1.497, allocations: 8 kB / 1.025 GB, free: 328 kB / 0.8106 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 0.02881/1.526, allocations: 10.88 MB / 1.035 GB, free: 5.305 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.703e-05/1.526, allocations: 12 kB / 1.035 GB, free: 5.293 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.54e-05/1.526, allocations: 16 kB / 1.035 GB, free: 5.277 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01588/1.542, allocations: 4.572 MB / 1.04 GB, free: 0.6875 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00459/1.546, allocations: 0.9818 MB / 1.041 GB, free: 15.71 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0412/1.588, allocations: 30.46 MB / 1.07 GB, free: 0.5039 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004769/1.592, allocations: 0.5226 MB / 1.071 GB, free: 15.98 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008829/1.593, allocations: 141.3 kB / 1.071 GB, free: 15.84 MB / 0.8731 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 0.001029/1.594, allocations: 387.6 kB / 1.071 GB, free: 15.46 MB / 0.8731 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006835/1.595, allocations: 197.7 kB / 1.072 GB, free: 15.26 MB / 0.8731 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02705/1.622, allocations: 11.09 MB / 1.082 GB, free: 4.082 MB / 0.8731 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.235e-05/1.622, allocations: 28 kB / 1.082 GB, free: 4.055 MB / 0.8731 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.658e-05/1.622, allocations: 16 kB / 1.083 GB, free: 4.039 MB / 0.8731 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.262e-05/1.622, allocations: 15.95 kB / 1.083 GB, free: 4.023 MB / 0.8731 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03765/1.66, allocations: 16.59 MB / 1.099 GB, free: 3.145 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.619e-05/1.66, allocations: 8.969 kB / 1.099 GB, free: 3.137 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003366/1.663, allocations: 0.7488 MB / 1.099 GB, free: 2.387 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01884/1.682, allocations: 5.507 MB / 1.105 GB, free: 12.86 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001019/1.683, allocations: 83.95 kB / 1.105 GB, free: 12.78 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04597/1.729, allocations: 27.63 MB / 1.132 GB, free: 0.8477 MB / 0.92 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.348e-05/1.729, allocations: 16.03 kB / 1.132 GB, free: 0.832 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.5663/2.296, allocations: 10.43 MB / 1.142 GB, free: 291.8 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002209/2.298, allocations: 0.7557 MB / 1.143 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006184/2.299, allocations: 59.19 kB / 1.143 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003722/2.302, allocations: 0.5176 MB / 1.143 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001014/2.303, allocations: 267.2 kB / 1.144 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003088/2.304, allocations: 103.7 kB / 1.144 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.001561/2.305, allocations: 0.9147 MB / 1.145 GB, free: 291.6 MB / 0.92 GB
Notification: Performance of sort global known variables: time 2.61e-07/2.305, allocations: 0.5625 kB / 1.145 GB, free: 291.6 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.007942/2.313, allocations: 1.876 MB / 1.146 GB, free: 291.6 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 0.0005346/2.314, allocations: 199.5 kB / 1.147 GB, free: 291.5 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.03237/2.346, allocations: 13.01 MB / 1.159 GB, free: 289.9 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 1.848e-05/2.346, allocations: 2.031 kB / 1.159 GB, free: 289.9 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.01165/2.358, allocations: 4.682 MB / 1.164 GB, free: 288.3 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003216/2.361, allocations: 301.5 kB / 1.164 GB, free: 288.2 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02468/2.386, allocations: 9.7 MB / 1.174 GB, free: 285 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003749/2.39, allocations: 2.689 MB / 1.176 GB, free: 283.9 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.004441/2.394, allocations: 1.623 MB / 1.178 GB, free: 283.9 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007228/2.395, allocations: 171.4 kB / 1.178 GB, free: 283.9 MB / 0.92 GB
Notification: Performance of SimCode: time 1.172e-06/2.395, allocations: 0 / 1.178 GB, free: 283.9 MB / 0.92 GB
Notification: Performance of Templates: time 0.1311/2.526, allocations: 84.83 MB / 1.261 GB, free: 213.5 MB / 0.92 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1)