Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005563/0.005563, allocations: 102.8 kB / 15.74 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001325/0.001325, allocations: 196.2 kB / 16.68 MB, free: 6.375 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.465/1.465, allocations: 222.9 MB / 240.4 MB, free: 4.34 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002544/0.002544, allocations: 290.4 kB / 290.8 MB, free: 1.934 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.137/1.137, allocations: 178.6 MB / 0.5074 GB, free: 4.469 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.003257/0.003257, allocations: 95.86 kB / 0.6944 GB, free: 3.52 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4685/0.4717, allocations: 89.15 MB / 0.7814 GB, free: 13.85 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.0223/0.4941, allocations: 16.38 MB / 0.7974 GB, free: 2.891 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01203/0.5061, allocations: 6.462 MB / 0.8038 GB, free: 14.16 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001881/0.5081, allocations: 50.41 kB / 0.8038 GB, free: 14.15 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.003374/0.5115, allocations: 1.121 MB / 0.8049 GB, free: 13.27 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.003912/0.5154, allocations: 1.355 MB / 0.8062 GB, free: 12.19 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003401/0.5188, allocations: 1.238 MB / 0.8074 GB, free: 11.22 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006172/0.525, allocations: 4.974 MB / 0.8123 GB, free: 8.445 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006766/0.5318, allocations: 5.637 MB / 0.8178 GB, free: 5.914 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003634/0.5355, allocations: 2.067 MB / 0.8198 GB, free: 4.73 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004423/0.5399, allocations: 2.65 MB / 0.8224 GB, free: 3.141 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.001133/0.5411, allocations: 445 kB / 0.8228 GB, free: 3.141 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002804/0.5439, allocations: 1.187 MB / 0.824 GB, free: 2.738 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.002479/0.5464, allocations: 1.996 MB / 0.8259 GB, free: 1.5 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.002913/0.5493, allocations: 1.923 MB / 0.8278 GB, free: 15.64 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.007842/0.5572, allocations: 6.757 MB / 0.8344 GB, free: 8.867 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 4.027e-06/0.5572, allocations: 4 kB / 0.8344 GB, free: 8.863 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.774e-06/0.5572, allocations: 0 / 0.8344 GB, free: 8.863 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 9.745e-05/0.5573, allocations: 0 / 0.8344 GB, free: 8.863 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 0.00712/0.5644, allocations: 3.554 MB / 0.8379 GB, free: 5.242 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 4.119e-05/0.5645, allocations: 8.031 kB / 0.8379 GB, free: 5.234 MB / 0.5919 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000687/0.5652, allocations: 496.5 kB / 0.8384 GB, free: 4.738 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01333/0.5785, allocations: 2.398 MB / 0.8407 GB, free: 2.336 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004412/0.5829, allocations: 2.015 MB / 0.8427 GB, free: 284 kB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001914/0.5832, allocations: 234.3 kB / 0.8429 GB, free: 48 kB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000755/0.5839, allocations: 312 kB / 0.8432 GB, free: 15.74 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0129/0.5968, allocations: 6.45 MB / 0.8495 GB, free: 9.18 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.602e-05/0.5969, allocations: 7.938 kB / 0.8495 GB, free: 9.172 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004104/0.5973, allocations: 132 kB / 0.8496 GB, free: 9.043 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004636/0.5978, allocations: 317.4 kB / 0.8499 GB, free: 8.73 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01549/0.6133, allocations: 6.625 MB / 0.8564 GB, free: 2.09 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03152/0.6448, allocations: 24.77 MB / 0.8806 GB, free: 7.254 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00906/0.6539, allocations: 5.436 MB / 0.8859 GB, free: 1.465 MB / 0.6387 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006832/0.6608, allocations: 2.951 MB / 0.8888 GB, free: 14.5 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003012/0.6611, allocations: 139 kB / 0.8889 GB, free: 14.34 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.838e-05/0.6612, allocations: 60.5 kB / 0.889 GB, free: 14.27 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=230): time 4.439e-06/0.6612, allocations: 4 kB / 0.889 GB, free: 14.27 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=313): time 0.1478/0.809, allocations: 39.46 MB / 0.9275 GB, free: 6.77 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000151/0.8092, allocations: 243.9 kB / 0.9277 GB, free: 6.48 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00203/0.8112, allocations: 1.303 MB / 0.929 GB, free: 5.164 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004838/0.8117, allocations: 73.7 kB / 0.9291 GB, free: 5.086 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009689/0.8127, allocations: 1.294 MB / 0.9303 GB, free: 3.777 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001202/0.8139, allocations: 1.1 MB / 0.9314 GB, free: 2.668 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001203/0.8151, allocations: 0.6166 MB / 0.932 GB, free: 2.043 MB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 0.0001258/0.8153, allocations: 309.1 kB / 0.9323 GB, free: 1.738 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006528/0.8218, allocations: 2.78 MB / 0.935 GB, free: 14.95 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007024/0.8288, allocations: 3.463 MB / 0.9384 GB, free: 11.23 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01404/0.8429, allocations: 6.394 MB / 0.9447 GB, free: 4.555 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.89e-05/0.843, allocations: 8 kB / 0.9447 GB, free: 4.547 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0306/0.8736, allocations: 10.98 MB / 0.9554 GB, free: 9.504 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.962e-05/0.8736, allocations: 12 kB / 0.9554 GB, free: 9.492 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.266e-05/0.8737, allocations: 20 kB / 0.9554 GB, free: 9.473 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.023/0.8967, allocations: 5.956 MB / 0.9612 GB, free: 3.504 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004621/0.9013, allocations: 0.9477 MB / 0.9622 GB, free: 2.555 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05281/0.9542, allocations: 28.85 MB / 0.9903 GB, free: 5.469 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004459/0.9586, allocations: 0.5537 MB / 0.9909 GB, free: 4.914 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00043/0.9591, allocations: 147.9 kB / 0.991 GB, free: 4.77 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008471/0.9676, allocations: 3.925 MB / 0.9948 GB, free: 0.8359 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007168/0.9748, allocations: 3.412 MB / 0.9982 GB, free: 13.16 MB / 0.7637 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1004/1.075, allocations: 25.83 MB / 1.023 GB, free: 2.941 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.048e-05/1.075, allocations: 4 kB / 1.023 GB, free: 2.938 MB / 0.7794 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 0.02963/1.105, allocations: 10.92 MB / 1.034 GB, free: 7.875 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 3.226e-05/1.105, allocations: 16 kB / 1.034 GB, free: 7.859 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.044e-05/1.105, allocations: 16 kB / 1.034 GB, free: 7.844 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0174/1.122, allocations: 4.646 MB / 1.039 GB, free: 3.184 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004806/1.127, allocations: 0.9945 MB / 1.04 GB, free: 2.188 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04635/1.174, allocations: 30.5 MB / 1.069 GB, free: 2.949 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004625/1.178, allocations: 0.5382 MB / 1.07 GB, free: 2.41 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005128/1.179, allocations: 139.9 kB / 1.07 GB, free: 2.273 MB / 0.8262 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 0.001168/1.18, allocations: 394.8 kB / 1.07 GB, free: 1.883 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006817/1.181, allocations: 210.7 kB / 1.071 GB, free: 1.676 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3586/1.539, allocations: 11.08 MB / 1.081 GB, free: 256.1 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.14e-05/1.539, allocations: 31.12 kB / 1.081 GB, free: 256.1 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.973e-05/1.539, allocations: 14.28 kB / 1.082 GB, free: 256.1 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.693e-05/1.54, allocations: 20.27 kB / 1.082 GB, free: 256 MB / 0.8262 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03277/1.572, allocations: 16.57 MB / 1.098 GB, free: 250.8 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.484e-05/1.572, allocations: 9.969 kB / 1.098 GB, free: 250.8 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003307/1.576, allocations: 0.7493 MB / 1.098 GB, free: 250.8 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01905/1.595, allocations: 5.589 MB / 1.104 GB, free: 248.7 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006755/1.595, allocations: 78.08 kB / 1.104 GB, free: 248.7 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03557/1.631, allocations: 27.68 MB / 1.131 GB, free: 229.8 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.665e-06/1.631, allocations: 16.03 kB / 1.131 GB, free: 229.8 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0228/1.654, allocations: 10.46 MB / 1.141 GB, free: 219.1 MB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001408/1.655, allocations: 0.7762 MB / 1.142 GB, free: 218.3 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003792/1.656, allocations: 56 kB / 1.142 GB, free: 218.3 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00332/1.659, allocations: 0.5265 MB / 1.143 GB, free: 217.8 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007529/1.66, allocations: 270.9 kB / 1.143 GB, free: 217.5 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002232/1.66, allocations: 103.7 kB / 1.143 GB, free: 217.4 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.001103/1.661, allocations: 0.9395 MB / 1.144 GB, free: 216.5 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 1.51e-07/1.661, allocations: 0 / 1.144 GB, free: 216.5 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.004619/1.666, allocations: 1.891 MB / 1.146 GB, free: 214.6 MB / 0.8262 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 0.02272/1.688, allocations: 11.11 MB / 1.157 GB, free: 203.2 MB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.02541/1.714, allocations: 13.08 MB / 1.169 GB, free: 190 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 9.588e-06/1.714, allocations: 0 / 1.169 GB, free: 190 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.009539/1.724, allocations: 4.704 MB / 1.174 GB, free: 185.3 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002041/1.726, allocations: 301.8 kB / 1.174 GB, free: 185 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08497/1.811, allocations: 42.56 MB / 1.216 GB, free: 141.4 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00236/1.813, allocations: 2.695 MB / 1.218 GB, free: 138.7 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 0.003749/1.817, allocations: 1.635 MB / 1.22 GB, free: 137.1 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001293/1.818, allocations: 1.101 MB / 1.221 GB, free: 136 MB / 0.8262 GB
Notification: Performance of SimCode: time 8.01e-07/1.818, allocations: 0 / 1.221 GB, free: 136 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1368/1.955, allocations: 109.2 MB / 1.328 GB, free: 27.26 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.4/18.36, allocations: 12.52 kB / 1.328 GB, free: 27.24 MB / 0.8262 GB
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1)