Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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.BalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_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 0.00809/0.00809, allocations: 104.2 kB / 15.73 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002047/0.002047, allocations: 190.2 kB / 16.67 MB, free: 5.871 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.457/1.457, allocations: 222.9 MB / 240.4 MB, free: 15.04 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002538/0.002538, allocations: 291.3 kB / 290.8 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.252/1.252, allocations: 178.5 MB / 0.5074 GB, free: 12.7 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002847/0.002847, allocations: 99.83 kB / 0.6944 GB, free: 15.09 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.385/0.3878, allocations: 89.13 MB / 0.7814 GB, free: 1.148 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02073/0.4086, allocations: 16.29 MB / 0.7973 GB, free: 4.711 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01194/0.4206, allocations: 6.447 MB / 0.8036 GB, free: 15.62 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001601/0.4222, allocations: 49.12 kB / 0.8037 GB, free: 15.61 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.003382/0.4257, allocations: 1.124 MB / 0.8048 GB, free: 14.72 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.004039/0.4297, allocations: 1.345 MB / 0.8061 GB, free: 13.66 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003668/0.4334, allocations: 1.228 MB / 0.8073 GB, free: 12.69 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006389/0.4398, allocations: 4.95 MB / 0.8121 GB, free: 9.207 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007799/0.4476, allocations: 5.591 MB / 0.8176 GB, free: 3.555 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003903/0.4516, allocations: 2.053 MB / 0.8196 GB, free: 1.496 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004938/0.4565, allocations: 2.637 MB / 0.8222 GB, free: 14.85 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.001339/0.4579, allocations: 440 kB / 0.8226 GB, free: 14.42 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003429/0.4613, allocations: 1.194 MB / 0.8238 GB, free: 13.23 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.003158/0.4645, allocations: 1.984 MB / 0.8257 GB, free: 11.24 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.003662/0.4682, allocations: 1.902 MB / 0.8276 GB, free: 9.328 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.008725/0.4769, allocations: 6.717 MB / 0.8341 GB, free: 2.59 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 4.95e-06/0.477, allocations: 0 / 0.8341 GB, free: 2.59 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.463e-06/0.477, allocations: 0 / 0.8341 GB, free: 2.59 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 0.0001588/0.4771, allocations: 0 / 0.8341 GB, free: 2.59 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: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.008582/0.4857, allocations: 3.515 MB / 0.8375 GB, free: 15.01 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.839e-05/0.4858, allocations: 12.03 kB / 0.8376 GB, free: 15 MB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000798/0.4866, allocations: 484.2 kB / 0.838 GB, free: 14.51 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01379/0.5004, allocations: 2.39 MB / 0.8404 GB, free: 12.12 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00493/0.5054, allocations: 1.999 MB / 0.8423 GB, free: 10.07 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002914/0.5057, allocations: 238.2 kB / 0.8425 GB, free: 9.84 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001539/0.5072, allocations: 296 kB / 0.8428 GB, free: 9.551 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01672/0.524, allocations: 6.433 MB / 0.8491 GB, free: 3.004 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001107/0.5241, allocations: 7.938 kB / 0.8491 GB, free: 2.996 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008577/0.525, allocations: 135.9 kB / 0.8492 GB, free: 2.863 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005394/0.5255, allocations: 313.3 kB / 0.8495 GB, free: 2.555 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01756/0.5431, allocations: 6.609 MB / 0.856 GB, free: 11.93 MB / 0.6231 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03731/0.5804, allocations: 24.7 MB / 0.8801 GB, free: 1.168 MB / 0.6387 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01012/0.5906, allocations: 5.432 MB / 0.8854 GB, free: 11.38 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007329/0.598, allocations: 2.951 MB / 0.8883 GB, free: 8.402 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003845/0.5984, allocations: 135 kB / 0.8884 GB, free: 8.254 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.617e-05/0.5985, allocations: 72.48 kB / 0.8885 GB, free: 8.172 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=230): time 4.458e-06/0.5985, allocations: 0 / 0.8885 GB, free: 8.172 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=313): time 0.1538/0.7523, allocations: 39.4 MB / 0.927 GB, free: 0.7344 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002115/0.7525, allocations: 247.8 kB / 0.9272 GB, free: 452 kB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002633/0.7552, allocations: 1.261 MB / 0.9284 GB, free: 15.16 MB / 0.7012 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006404/0.7558, allocations: 73.7 kB / 0.9285 GB, free: 15.08 MB / 0.7012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00104/0.7569, allocations: 1.278 MB / 0.9298 GB, free: 13.79 MB / 0.7012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001502/0.7584, allocations: 1.1 MB / 0.9308 GB, free: 12.68 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001698/0.7601, allocations: 0.6283 MB / 0.9314 GB, free: 12.05 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 0.0001357/0.7603, allocations: 301.1 kB / 0.9317 GB, free: 11.75 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006811/0.7671, allocations: 2.78 MB / 0.9344 GB, free: 8.961 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007769/0.7749, allocations: 3.463 MB / 0.9378 GB, free: 5.238 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01519/0.7901, allocations: 6.397 MB / 0.9441 GB, free: 14.56 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.686e-05/0.7902, allocations: 4 kB / 0.9441 GB, free: 14.55 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03213/0.8223, allocations: 10.99 MB / 0.9548 GB, free: 3.508 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 4.565e-05/0.8224, allocations: 12 kB / 0.9548 GB, free: 3.496 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.846e-05/0.8225, allocations: 16 kB / 0.9548 GB, free: 3.48 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02256/0.845, allocations: 5.964 MB / 0.9607 GB, free: 13.5 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004613/0.8497, allocations: 0.9477 MB / 0.9616 GB, free: 12.55 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3678/1.218, allocations: 28.84 MB / 0.9897 GB, free: 181.6 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004718/1.222, allocations: 0.5502 MB / 0.9903 GB, free: 181.6 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004985/1.223, allocations: 143.2 kB / 0.9904 GB, free: 181.6 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009934/1.233, allocations: 3.922 MB / 0.9943 GB, free: 181.5 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007018/1.24, allocations: 3.423 MB / 0.9976 GB, free: 180.3 MB / 0.7481 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09176/1.332, allocations: 25.84 MB / 1.023 GB, free: 172.3 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.748e-05/1.332, allocations: 6.625 kB / 1.023 GB, free: 172.3 MB / 0.7481 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 0.02392/1.356, allocations: 10.93 MB / 1.034 GB, free: 164.5 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 2.779e-05/1.356, allocations: 14.5 kB / 1.034 GB, free: 164.5 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.928e-05/1.356, allocations: 23 kB / 1.034 GB, free: 164.5 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0149/1.371, allocations: 4.642 MB / 1.038 GB, free: 159.8 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00421/1.375, allocations: 0.9945 MB / 1.039 GB, free: 158.8 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03185/1.407, allocations: 30.48 MB / 1.069 GB, free: 127.9 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004478/1.411, allocations: 0.5413 MB / 1.069 GB, free: 127.4 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004961/1.412, allocations: 143.9 kB / 1.069 GB, free: 127.2 MB / 0.7481 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 0.0008794/1.413, allocations: 391.1 kB / 1.07 GB, free: 126.9 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000584/1.413, allocations: 202.7 kB / 1.07 GB, free: 126.7 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02497/1.438, allocations: 11.08 MB / 1.081 GB, free: 115.5 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.494e-05/1.438, allocations: 39.92 kB / 1.081 GB, free: 115.5 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.163e-05/1.438, allocations: 23.94 kB / 1.081 GB, free: 115.4 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.521e-05/1.438, allocations: 15.94 kB / 1.081 GB, free: 115.4 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0315/1.47, allocations: 16.57 MB / 1.097 GB, free: 98.69 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.622e-05/1.47, allocations: 12.03 kB / 1.097 GB, free: 98.68 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003225/1.473, allocations: 0.7449 MB / 1.098 GB, free: 97.93 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01827/1.491, allocations: 5.593 MB / 1.103 GB, free: 92.33 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005367/1.492, allocations: 79.95 kB / 1.103 GB, free: 92.25 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03568/1.528, allocations: 27.68 MB / 1.13 GB, free: 64.29 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.345e-06/1.528, allocations: 19.16 kB / 1.13 GB, free: 64.27 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02299/1.551, allocations: 10.44 MB / 1.141 GB, free: 53.58 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001459/1.552, allocations: 0.7671 MB / 1.141 GB, free: 52.79 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004383/1.553, allocations: 68 kB / 1.141 GB, free: 52.73 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003488/1.556, allocations: 0.5225 MB / 1.142 GB, free: 52.2 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007554/1.557, allocations: 266.9 kB / 1.142 GB, free: 51.94 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002435/1.557, allocations: 107.9 kB / 1.142 GB, free: 51.84 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.001056/1.558, allocations: 0.9108 MB / 1.143 GB, free: 50.92 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.6e-07/1.558, allocations: 0 / 1.143 GB, free: 50.92 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.004799/1.563, allocations: 1.879 MB / 1.145 GB, free: 49.04 MB / 0.7481 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 0.02336/1.587, allocations: 11.11 MB / 1.156 GB, free: 37.67 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.02732/1.614, allocations: 13.08 MB / 1.169 GB, free: 24.48 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 1.129e-05/1.614, allocations: 4 kB / 1.169 GB, free: 24.48 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.009932/1.624, allocations: 4.687 MB / 1.173 GB, free: 19.77 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00219/1.626, allocations: 288.3 kB / 1.174 GB, free: 19.5 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09759/1.724, allocations: 42.32 MB / 1.215 GB, free: 8.145 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003434/1.727, allocations: 2.675 MB / 1.217 GB, free: 5.434 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.004543/1.732, allocations: 1.638 MB / 1.219 GB, free: 3.793 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001799/1.734, allocations: 1.093 MB / 1.22 GB, free: 2.699 MB / 0.7794 GB
Notification: Performance of SimCode: time 9.21e-07/1.734, allocations: 0 / 1.22 GB, free: 2.699 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5201/2.254, allocations: 108.3 MB / 1.326 GB, free: 295.1 MB / 0.8731 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.53/18.79, allocations: 9.844 kB / 1.326 GB, free: 295.1 MB / 0.8731 GB
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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_BalancedStepUp_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1)