Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.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 0.001742/0.001742, allocations: 117.4 kB / 17.17 MB, free: 5.977 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 0.002169/0.002169, allocations: 214.3 kB / 20.13 MB, free: 3.035 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 1.477/1.477, allocations: 230.6 MB / 253.5 MB, free: 15.09 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.762/2.762, allocations: 476.7 MB / 0.7678 GB, free: 9.402 MB / 0.6075 GB
"
[Timeout remaining time 177]
Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings 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 0.002013/0.002013, allocations: 71.91 kB / 1.113 GB, free: 15.78 MB / 0.8575 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8187/0.8207, allocations: 169.9 MB / 1.279 GB, free: 11.74 MB / 0.9981 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02278/0.8435, allocations: 16.71 MB / 1.295 GB, free: 0.5703 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.01205/0.8556, allocations: 6.546 MB / 1.302 GB, free: 12.12 MB / 1.014 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001826/0.8574, allocations: 61.84 kB / 1.302 GB, free: 12.1 MB / 1.014 GB
Notification: Performance of NFTyping.typeComponents: time 0.003281/0.8607, allocations: 1.16 MB / 1.303 GB, free: 11.44 MB / 1.014 GB
Notification: Performance of NFTyping.typeBindings: time 0.004262/0.8649, allocations: 1.373 MB / 1.304 GB, free: 10.67 MB / 1.014 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003814/0.8688, allocations: 1.23 MB / 1.305 GB, free: 10.02 MB / 1.014 GB
Notification: Performance of NFFlatten.flatten: time 0.007008/0.8758, allocations: 4.987 MB / 1.31 GB, free: 7.918 MB / 1.014 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005758/0.8815, allocations: 4.181 MB / 1.314 GB, free: 6.312 MB / 1.014 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004078/0.8856, allocations: 2.114 MB / 1.316 GB, free: 5.383 MB / 1.014 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005173/0.8908, allocations: 2.838 MB / 1.319 GB, free: 4.281 MB / 1.014 GB
Notification: Performance of NFPackage.collectConstants: time 0.001116/0.8919, allocations: 444.2 kB / 1.32 GB, free: 4.281 MB / 1.014 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002984/0.8949, allocations: 1.217 MB / 1.321 GB, free: 4 MB / 1.014 GB
Notification: Performance of NFScalarize.scalarize: time 0.002969/0.8978, allocations: 2.044 MB / 1.323 GB, free: 3.188 MB / 1.014 GB
Notification: Performance of NFVerifyModel.verify: time 0.003219/0.9011, allocations: 1.918 MB / 1.325 GB, free: 1.836 MB / 1.014 GB
Notification: Performance of NFConvertDAE.convert: time 0.009515/0.9106, allocations: 6.758 MB / 1.331 GB, free: 13.02 MB / 1.029 GB
Notification: Performance of FrontEnd - DAE generated: time 5.109e-06/0.9106, allocations: 4 kB / 1.331 GB, free: 13.02 MB / 1.029 GB
Notification: Performance of FrontEnd: time 1.863e-06/0.9106, allocations: 0 / 1.331 GB, free: 13.02 MB / 1.029 GB
Notification: Performance of Transformations before backend: time 0.0001477/0.9107, allocations: 0 / 1.331 GB, free: 13.02 MB / 1.029 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 0.008804/0.9195, allocations: 3.555 MB / 1.335 GB, free: 10.59 MB / 1.029 GB
Notification: Performance of prepare preOptimizeDAE: time 5.186e-05/0.9196, allocations: 9.875 kB / 1.335 GB, free: 10.59 MB / 1.029 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001255/0.9197, allocations: 83.89 kB / 1.335 GB, free: 10.58 MB / 1.029 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008053/0.9205, allocations: 493.4 kB / 1.335 GB, free: 10.23 MB / 1.029 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01381/0.9343, allocations: 2.388 MB / 1.338 GB, free: 9.082 MB / 1.029 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005608/0.9399, allocations: 2.021 MB / 1.34 GB, free: 7.805 MB / 1.029 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002416/0.9402, allocations: 231.5 kB / 1.34 GB, free: 7.699 MB / 1.029 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001483/0.9417, allocations: 309.2 kB / 1.34 GB, free: 7.594 MB / 1.029 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01385/0.9555, allocations: 6.461 MB / 1.347 GB, free: 3.898 MB / 1.029 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.028e-05/0.9556, allocations: 2.469 kB / 1.347 GB, free: 3.898 MB / 1.029 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004409/0.956, allocations: 131.5 kB / 1.347 GB, free: 3.797 MB / 1.029 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004737/0.9565, allocations: 326.5 kB / 1.347 GB, free: 3.695 MB / 1.029 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01605/0.9725, allocations: 6.622 MB / 1.353 GB, free: 15.88 MB / 1.045 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0327/1.005, allocations: 24.77 MB / 1.378 GB, free: 5.047 MB / 1.061 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009363/1.015, allocations: 5.295 MB / 1.383 GB, free: 15.41 MB / 1.076 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006914/1.022, allocations: 2.862 MB / 1.386 GB, free: 12.53 MB / 1.076 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003138/1.022, allocations: 139 kB / 1.386 GB, free: 12.38 MB / 1.076 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.039e-05/1.022, allocations: 64.5 kB / 1.386 GB, free: 12.3 MB / 1.076 GB
Notification: Performance of pre-optimization done (n=230): time 4.138e-06/1.022, allocations: 4 kB / 1.386 GB, free: 12.3 MB / 1.076 GB
Notification: Performance of matching and sorting (n=313): time 0.1464/1.168, allocations: 39.34 MB / 1.424 GB, free: 4.906 MB / 1.107 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000155/1.168, allocations: 243.9 kB / 1.424 GB, free: 4.617 MB / 1.107 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002051/1.171, allocations: 1.303 MB / 1.426 GB, free: 3.301 MB / 1.107 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005466/1.171, allocations: 73.7 kB / 1.426 GB, free: 3.223 MB / 1.107 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009508/1.172, allocations: 1.286 MB / 1.427 GB, free: 1.922 MB / 1.107 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001254/1.173, allocations: 1.104 MB / 1.428 GB, free: 0.8086 MB / 1.107 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001226/1.175, allocations: 0.6244 MB / 1.429 GB, free: 180 kB / 1.107 GB
Notification: Performance of setup shared object (initialization): time 0.0001347/1.175, allocations: 305.1 kB / 1.429 GB, free: 15.88 MB / 1.123 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006483/1.181, allocations: 2.784 MB / 1.432 GB, free: 13.08 MB / 1.123 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00717/1.188, allocations: 3.451 MB / 1.435 GB, free: 9.371 MB / 1.123 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01406/1.202, allocations: 6.401 MB / 1.441 GB, free: 2.688 MB / 1.123 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.608e-05/1.202, allocations: 8 kB / 1.441 GB, free: 2.68 MB / 1.123 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03032/1.233, allocations: 10.87 MB / 1.452 GB, free: 7.75 MB / 1.139 GB
Notification: Performance of prepare postOptimizeDAE: time 4.073e-05/1.233, allocations: 12 kB / 1.452 GB, free: 7.738 MB / 1.139 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.639e-05/1.233, allocations: 19.98 kB / 1.452 GB, free: 7.719 MB / 1.139 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02169/1.254, allocations: 5.964 MB / 1.458 GB, free: 1.742 MB / 1.139 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004531/1.259, allocations: 0.9438 MB / 1.459 GB, free: 0.7969 MB / 1.139 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05105/1.31, allocations: 28.84 MB / 1.487 GB, free: 3.715 MB / 1.17 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004731/1.315, allocations: 0.5539 MB / 1.487 GB, free: 3.16 MB / 1.17 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005817/1.315, allocations: 151.9 kB / 1.488 GB, free: 3.012 MB / 1.17 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008664/1.324, allocations: 3.925 MB / 1.491 GB, free: 15.08 MB / 1.186 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00705/1.331, allocations: 3.412 MB / 1.495 GB, free: 11.41 MB / 1.186 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09795/1.429, allocations: 25.83 MB / 1.52 GB, free: 1.184 MB / 1.201 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.83e-05/1.429, allocations: 8 kB / 1.52 GB, free: 1.176 MB / 1.201 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 0.02836/1.457, allocations: 10.84 MB / 1.531 GB, free: 6.191 MB / 1.217 GB
Notification: Performance of prepare postOptimizeDAE: time 3.266e-05/1.457, allocations: 12 kB / 1.531 GB, free: 6.18 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.099e-05/1.457, allocations: 16 kB / 1.531 GB, free: 6.164 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01673/1.474, allocations: 4.642 MB / 1.535 GB, free: 1.504 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004661/1.479, allocations: 1.002 MB / 1.536 GB, free: 0.5 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04354/1.522, allocations: 30.49 MB / 1.566 GB, free: 1.277 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004517/1.527, allocations: 0.5343 MB / 1.566 GB, free: 0.7422 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003416/1.527, allocations: 147.9 kB / 1.567 GB, free: 0.5977 MB / 1.248 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 0.0009015/1.528, allocations: 387.8 kB / 1.567 GB, free: 220 kB / 1.248 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005825/1.529, allocations: 210.7 kB / 1.567 GB, free: 8 kB / 1.248 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02893/1.558, allocations: 10.98 MB / 1.578 GB, free: 4.938 MB / 1.264 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.45e-05/1.558, allocations: 28 kB / 1.578 GB, free: 4.91 MB / 1.264 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.431e-05/1.558, allocations: 16 kB / 1.578 GB, free: 4.895 MB / 1.264 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.838e-05/1.558, allocations: 19.94 kB / 1.578 GB, free: 4.875 MB / 1.264 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03947/1.597, allocations: 16.47 MB / 1.594 GB, free: 4.152 MB / 1.279 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.5e-05/1.597, allocations: 8 kB / 1.594 GB, free: 4.145 MB / 1.279 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003567/1.601, allocations: 0.7451 MB / 1.595 GB, free: 3.398 MB / 1.279 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02036/1.621, allocations: 5.585 MB / 1.6 GB, free: 13.8 MB / 1.295 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000569/1.622, allocations: 83.89 kB / 1.6 GB, free: 13.72 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04683/1.669, allocations: 27.68 MB / 1.627 GB, free: 1.738 MB / 1.311 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.352e-05/1.669, allocations: 20.03 kB / 1.627 GB, free: 1.719 MB / 1.311 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02744/1.696, allocations: 10.33 MB / 1.637 GB, free: 7.137 MB / 1.326 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00204/1.698, allocations: 0.7766 MB / 1.638 GB, free: 6.34 MB / 1.326 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004254/1.699, allocations: 63.98 kB / 1.638 GB, free: 6.277 MB / 1.326 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003739/1.702, allocations: 0.5187 MB / 1.639 GB, free: 5.758 MB / 1.326 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009301/1.703, allocations: 274.9 kB / 1.639 GB, free: 5.484 MB / 1.326 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002806/1.704, allocations: 103.9 kB / 1.639 GB, free: 5.383 MB / 1.326 GB
Notification: Performance of sorting global known variables: time 0.001513/1.705, allocations: 0.9357 MB / 1.64 GB, free: 4.441 MB / 1.326 GB
Notification: Performance of sort global known variables: time 9e-08/1.705, allocations: 0 / 1.64 GB, free: 4.441 MB / 1.326 GB
Notification: Performance of remove unused functions: time 0.006033/1.711, allocations: 1.891 MB / 1.642 GB, free: 2.551 MB / 1.326 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 0.02762/1.739, allocations: 11.01 MB / 1.653 GB, free: 7.27 MB / 1.342 GB
Notification: Performance of simCode: created initialization part: time 0.0332/1.772, allocations: 12.58 MB / 1.665 GB, free: 10.59 MB / 1.357 GB
Notification: Performance of simCode: created event and clocks part: time 1.715e-05/1.772, allocations: 0 / 1.665 GB, free: 10.59 MB / 1.357 GB
Notification: Performance of simCode: created simulation system equations: time 0.01208/1.784, allocations: 4.515 MB / 1.669 GB, free: 6.039 MB / 1.357 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00242/1.786, allocations: 309.6 kB / 1.67 GB, free: 5.742 MB / 1.357 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1109/1.897, allocations: 42.31 MB / 1.711 GB, free: 10.36 MB / 1.404 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004705/1.902, allocations: 2.692 MB / 1.714 GB, free: 7.633 MB / 1.404 GB
Notification: Performance of simCode: alias equations: time 0.005161/1.907, allocations: 1.641 MB / 1.715 GB, free: 5.988 MB / 1.404 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002257/1.909, allocations: 1.112 MB / 1.716 GB, free: 4.875 MB / 1.404 GB
Notification: Performance of SimCode: time 1.032e-06/1.909, allocations: 0 / 1.716 GB, free: 4.875 MB / 1.404 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2067/2.116, allocations: 110.1 MB / 1.824 GB, free: 7.246 MB / 1.514 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.23/19.35, allocations: 14.28 kB / 1.824 GB, free: 7.234 MB / 1.514 GB
"
[Timeout remaining time 280]
(rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD_res.mat --tempDir=temp_Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 26.100311468995642]
Failed to read output from testmodel.py, exit status != 0:
19.54517922498053 20.146036448 19.232751355
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f8f33fef3a0>