Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001426/0.001426, allocations: 116.8 kB / 17.16 MB, free: 5.895 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001552/0.001552, allocations: 212 kB / 20.13 MB, free: 2.949 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.482/1.482, allocations: 230.6 MB / 253.5 MB, free: 15.11 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002431/0.002431, allocations: 289.6 kB / 309.8 MB, free: 3.41 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.096/1.096, allocations: 180.6 MB / 0.5338 GB, free: 12.4 MB / 398.1 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002954/0.002954, allocations: 105.4 kB / 0.7348 GB, free: 2.379 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4817/0.4847, allocations: 95.34 MB / 0.8279 GB, free: 2.906 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02028/0.505, allocations: 16.69 MB / 0.8442 GB, free: 7.754 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01222/0.5172, allocations: 6.562 MB / 0.8506 GB, free: 3.281 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001717/0.5189, allocations: 58.41 kB / 0.8506 GB, free: 3.266 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003556/0.5224, allocations: 1.16 MB / 0.8518 GB, free: 2.605 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.004077/0.5265, allocations: 1.372 MB / 0.8531 GB, free: 1.84 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003833/0.5304, allocations: 1.223 MB / 0.8543 GB, free: 1.191 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.008576/0.5389, allocations: 4.993 MB / 0.8592 GB, free: 15.09 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008141/0.5471, allocations: 4.163 MB / 0.8633 GB, free: 13.28 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004234/0.5513, allocations: 2.116 MB / 0.8653 GB, free: 12.08 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005384/0.5567, allocations: 2.833 MB / 0.8681 GB, free: 10.35 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.001602/0.5583, allocations: 444.6 kB / 0.8685 GB, free: 10.35 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00397/0.5623, allocations: 1.223 MB / 0.8697 GB, free: 9.918 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.003828/0.5661, allocations: 2.041 MB / 0.8717 GB, free: 8.633 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.005052/0.5711, allocations: 1.923 MB / 0.8736 GB, free: 7.277 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.0112/0.5823, allocations: 6.756 MB / 0.8802 GB, free: 2.465 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 6.763e-06/0.5823, allocations: 0 / 0.8802 GB, free: 2.465 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.864e-06/0.5823, allocations: 1.062 kB / 0.8802 GB, free: 2.465 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 0.0002678/0.5826, allocations: 0 / 0.8802 GB, free: 2.465 MB / 0.6075 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 0.01325/0.5959, allocations: 3.554 MB / 0.8836 GB, free: 36 kB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.423e-05/0.5959, allocations: 10.34 kB / 0.8837 GB, free: 36 kB / 0.6075 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001301/0.596, allocations: 87.42 kB / 0.8837 GB, free: 24 kB / 0.6075 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001087/0.5971, allocations: 489.9 kB / 0.8842 GB, free: 15.68 MB / 0.6231 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01417/0.6113, allocations: 2.4 MB / 0.8866 GB, free: 13.71 MB / 0.6231 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005333/0.6166, allocations: 2.015 MB / 0.8885 GB, free: 11.66 MB / 0.6231 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002142/0.6168, allocations: 234.1 kB / 0.8887 GB, free: 11.43 MB / 0.6231 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001033/0.6179, allocations: 308 kB / 0.889 GB, free: 11.12 MB / 0.6231 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01488/0.6327, allocations: 6.473 MB / 0.8954 GB, free: 4.543 MB / 0.6231 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.208e-05/0.6328, allocations: 0 / 0.8954 GB, free: 4.543 MB / 0.6231 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004501/0.6333, allocations: 128 kB / 0.8955 GB, free: 4.418 MB / 0.6231 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005313/0.6338, allocations: 321.3 kB / 0.8958 GB, free: 4.102 MB / 0.6231 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01736/0.6511, allocations: 6.621 MB / 0.9023 GB, free: 13.46 MB / 0.6387 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03523/0.6864, allocations: 24.78 MB / 0.9264 GB, free: 2.629 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009355/0.6957, allocations: 5.307 MB / 0.9316 GB, free: 12.97 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007212/0.7029, allocations: 2.858 MB / 0.9344 GB, free: 10.08 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003247/0.7033, allocations: 135 kB / 0.9345 GB, free: 9.934 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.575e-05/0.7033, allocations: 72.48 kB / 0.9346 GB, free: 9.852 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=230): time 4.308e-06/0.7033, allocations: 0 / 0.9346 GB, free: 9.852 MB / 0.67 GB
Notification: Performance of matching and sorting (n=313): time 0.1494/0.8528, allocations: 39.33 MB / 0.973 GB, free: 2.484 MB / 0.7012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001586/0.8529, allocations: 247.9 kB / 0.9733 GB, free: 2.191 MB / 0.7012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00214/0.8551, allocations: 1.299 MB / 0.9745 GB, free: 0.8789 MB / 0.7012 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005593/0.8556, allocations: 73.7 kB / 0.9746 GB, free: 0.8008 MB / 0.7012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009959/0.8566, allocations: 1.294 MB / 0.9759 GB, free: 15.49 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00135/0.858, allocations: 1.104 MB / 0.9769 GB, free: 14.38 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001286/0.8593, allocations: 0.6166 MB / 0.9775 GB, free: 13.75 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.0001296/0.8594, allocations: 305.1 kB / 0.9778 GB, free: 13.45 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006732/0.8661, allocations: 2.784 MB / 0.9806 GB, free: 10.66 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007461/0.8736, allocations: 3.455 MB / 0.9839 GB, free: 6.938 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01435/0.8879, allocations: 6.39 MB / 0.9902 GB, free: 272 kB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.69e-05/0.888, allocations: 8 kB / 0.9902 GB, free: 264 kB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03126/0.9192, allocations: 10.87 MB / 1.001 GB, free: 5.328 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.655e-05/0.9193, allocations: 12.56 kB / 1.001 GB, free: 5.316 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.123e-05/0.9193, allocations: 20 kB / 1.001 GB, free: 5.297 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02286/0.9422, allocations: 5.963 MB / 1.007 GB, free: 15.32 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004608/0.9468, allocations: 0.94 MB / 1.008 GB, free: 14.38 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05248/0.9993, allocations: 28.85 MB / 1.036 GB, free: 1.289 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004732/1.004, allocations: 0.5499 MB / 1.036 GB, free: 0.7383 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004581/1.004, allocations: 143.9 kB / 1.036 GB, free: 0.5977 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008878/1.013, allocations: 3.929 MB / 1.04 GB, free: 12.66 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007413/1.021, allocations: 3.416 MB / 1.044 GB, free: 8.98 MB / 0.7794 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09797/1.119, allocations: 25.83 MB / 1.069 GB, free: 14.76 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.947e-05/1.119, allocations: 8 kB / 1.069 GB, free: 14.75 MB / 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 0.02813/1.147, allocations: 10.83 MB / 1.079 GB, free: 3.785 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 3.039e-05/1.147, allocations: 13.88 kB / 1.079 GB, free: 3.773 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.665e-05/1.147, allocations: 16 kB / 1.079 GB, free: 3.758 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01696/1.164, allocations: 4.65 MB / 1.084 GB, free: 15.08 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004757/1.169, allocations: 0.9906 MB / 1.085 GB, free: 14.09 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04496/1.214, allocations: 30.5 MB / 1.115 GB, free: 14.85 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004691/1.218, allocations: 0.5425 MB / 1.115 GB, free: 14.31 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004494/1.219, allocations: 139.9 kB / 1.115 GB, free: 14.17 MB / 0.8575 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 0.0009238/1.22, allocations: 375.1 kB / 1.116 GB, free: 13.8 MB / 0.8575 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006289/1.22, allocations: 222.6 kB / 1.116 GB, free: 13.58 MB / 0.8575 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02925/1.25, allocations: 10.98 MB / 1.127 GB, free: 2.516 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.552e-05/1.25, allocations: 32 kB / 1.127 GB, free: 2.484 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.47e-05/1.25, allocations: 19.98 kB / 1.127 GB, free: 2.465 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.926e-05/1.25, allocations: 15.95 kB / 1.127 GB, free: 2.449 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03889/1.289, allocations: 16.47 MB / 1.143 GB, free: 1.734 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.113e-05/1.289, allocations: 15.94 kB / 1.143 GB, free: 1.719 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003599/1.292, allocations: 0.7415 MB / 1.144 GB, free: 0.9766 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3419/1.634, allocations: 5.582 MB / 1.149 GB, free: 276.1 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006142/1.635, allocations: 87.75 kB / 1.149 GB, free: 276.1 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04192/1.677, allocations: 27.67 MB / 1.176 GB, free: 266.2 MB / 0.8731 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.071e-05/1.677, allocations: 14.03 kB / 1.176 GB, free: 266.2 MB / 0.8731 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02517/1.702, allocations: 10.34 MB / 1.186 GB, free: 263 MB / 0.8731 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001999/1.704, allocations: 0.7718 MB / 1.187 GB, free: 262.6 MB / 0.8731 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005622/1.704, allocations: 65.73 kB / 1.187 GB, free: 262.5 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003948/1.708, allocations: 0.5228 MB / 1.188 GB, free: 262.5 MB / 0.8731 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001147/1.71, allocations: 270.7 kB / 1.188 GB, free: 262.4 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002522/1.71, allocations: 103.1 kB / 1.188 GB, free: 262.4 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.001506/1.711, allocations: 0.9417 MB / 1.189 GB, free: 262.1 MB / 0.8731 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.711, allocations: 0 / 1.189 GB, free: 262.1 MB / 0.8731 GB
Notification: Performance of remove unused functions: time 0.006615/1.718, allocations: 1.887 MB / 1.191 GB, free: 261.9 MB / 0.8731 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 0.02394/1.742, allocations: 11.01 MB / 1.201 GB, free: 256.4 MB / 0.8731 GB
Notification: Performance of simCode: created initialization part: time 0.02577/1.768, allocations: 12.59 MB / 1.214 GB, free: 244.6 MB / 0.8731 GB
Notification: Performance of simCode: created event and clocks part: time 1.012e-05/1.768, allocations: 4.062 kB / 1.214 GB, free: 244.6 MB / 0.8731 GB
Notification: Performance of simCode: created simulation system equations: time 0.009663/1.777, allocations: 4.515 MB / 1.218 GB, free: 240.1 MB / 0.8731 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002141/1.779, allocations: 303.2 kB / 1.218 GB, free: 239.8 MB / 0.8731 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0876/1.867, allocations: 42.33 MB / 1.26 GB, free: 196.5 MB / 0.8731 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002255/1.869, allocations: 2.693 MB / 1.262 GB, free: 193.7 MB / 0.8731 GB
Notification: Performance of simCode: alias equations: time 0.003763/1.873, allocations: 1.64 MB / 1.264 GB, free: 192.1 MB / 0.8731 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001374/1.874, allocations: 1.104 MB / 1.265 GB, free: 191 MB / 0.8731 GB
Notification: Performance of SimCode: time 1.143e-06/1.874, allocations: 4 kB / 1.265 GB, free: 191 MB / 0.8731 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1349/2.009, allocations: 110.1 MB / 1.373 GB, free: 81.38 MB / 0.8731 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.43/19.43, allocations: 7.969 kB / 1.373 GB, free: 81.38 MB / 0.8731 GB
"
[Timeout remaining time 640]
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 23.526594310009386]
Failed to read output from testmodel.py, exit status != 0:
19.6394325059955 19.654471155 19.068673803
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fe39c3e33a0>