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 0.0007571/0.0007571, allocations: 80.48 kB / 19.93 MB, free: 4.633 MB / 18.57 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 0.0007647/0.0007647, allocations: 173.9 kB / 23.21 MB, free: 1.352 MB / 18.57 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 0.873/0.873, allocations: 177.1 MB / 203.5 MB, free: 5.727 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.001455/0.001455, allocations: 226.2 kB / 260.2 MB, free: 13.01 MB / 250.7 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 0.6702/0.6702, allocations: 138.4 MB / 455.1 MB, free: 29.96 MB / 410.7 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: translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.064e-06/2.064e-06, allocations: 0 / 0.6476 GB, free: 1.266 MB / 0.5573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.535e-05/2.741e-05, allocations: 5.094 kB / 0.6476 GB, free: 1.262 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.2823/0.2824, allocations: 15.65 MB / 0.6629 GB, free: 48.81 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.007486/0.2898, allocations: 6.277 MB / 0.669 GB, free: 44.81 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001292/0.2911, allocations: 57.53 kB / 0.6691 GB, free: 44.8 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001658/0.2928, allocations: 1.15 MB / 0.6702 GB, free: 44.17 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.002328/0.2951, allocations: 1.408 MB / 0.6716 GB, free: 43.38 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002123/0.2972, allocations: 1.239 MB / 0.6728 GB, free: 42.73 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.003765/0.301, allocations: 5.059 MB / 0.6777 GB, free: 40.55 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002835/0.3038, allocations: 2.789 MB / 0.6805 GB, free: 39.16 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003613/0.3075, allocations: 2.888 MB / 0.6833 GB, free: 37.8 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003592/0.311, allocations: 2.6 MB / 0.6858 GB, free: 36.97 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008994/0.3119, allocations: 445.3 kB / 0.6863 GB, free: 36.97 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002055/0.314, allocations: 1.14 MB / 0.6874 GB, free: 36.72 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.001914/0.3159, allocations: 2.138 MB / 0.6895 GB, free: 35.79 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.002003/0.3179, allocations: 1.362 MB / 0.6908 GB, free: 35.12 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.006411/0.3243, allocations: 6.936 MB / 0.6976 GB, free: 31.55 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 5.089e-06/0.3243, allocations: 1.156 kB / 0.6976 GB, free: 31.55 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 1.353e-06/0.3243, allocations: 0 / 0.6976 GB, free: 31.55 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 0.0001686/0.3245, allocations: 0 / 0.6976 GB, free: 31.55 MB / 0.5573 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 0.006114/0.3306, allocations: 3.441 MB / 0.7009 GB, free: 29.22 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.043e-05/0.3307, allocations: 10 kB / 0.7009 GB, free: 29.22 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006588/0.3372, allocations: 2.397 MB / 0.7033 GB, free: 28.07 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003253/0.3405, allocations: 1.99 MB / 0.7052 GB, free: 26.88 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000131/0.3406, allocations: 232 kB / 0.7054 GB, free: 26.77 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004729/0.3411, allocations: 305.2 kB / 0.7057 GB, free: 26.67 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008716/0.3498, allocations: 6.532 MB / 0.7121 GB, free: 22.89 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.818e-05/0.3499, allocations: 6.25 kB / 0.7121 GB, free: 22.89 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002765/0.3502, allocations: 132.3 kB / 0.7122 GB, free: 22.79 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003146/0.3505, allocations: 322.3 kB / 0.7125 GB, free: 22.69 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008433/0.3589, allocations: 6.619 MB / 0.719 GB, free: 17.69 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0141/0.373, allocations: 16.64 MB / 0.7353 GB, free: 0.5703 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004519/0.3775, allocations: 3.915 MB / 0.7391 GB, free: 12.65 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003845/0.3814, allocations: 2.857 MB / 0.7419 GB, free: 9.773 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001647/0.3815, allocations: 49.97 kB / 0.7419 GB, free: 9.727 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.256e-05/0.3816, allocations: 64.55 kB / 0.742 GB, free: 9.652 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=230): time 4.228e-06/0.3816, allocations: 7.938 kB / 0.742 GB, free: 9.645 MB / 0.573 GB
Notification: Performance of matching and sorting (n=313): time 0.07401/0.4556, allocations: 39.09 MB / 0.7802 GB, free: 2.559 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.785e-05/0.4557, allocations: 244.5 kB / 0.7804 GB, free: 2.27 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001398/0.4571, allocations: 1.258 MB / 0.7816 GB, free: 0.9922 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003939/0.4575, allocations: 73.7 kB / 0.7817 GB, free: 0.9141 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008198/0.4583, allocations: 1.29 MB / 0.783 GB, free: 15.61 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007194/0.459, allocations: 1.088 MB / 0.784 GB, free: 14.51 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007721/0.4598, allocations: 0.6205 MB / 0.7846 GB, free: 13.88 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.537e-05/0.4598, allocations: 301.1 kB / 0.7849 GB, free: 13.58 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003567/0.4634, allocations: 2.781 MB / 0.7876 GB, free: 10.79 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004153/0.4676, allocations: 3.53 MB / 0.7911 GB, free: 6.984 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008078/0.4756, allocations: 6.4 MB / 0.7973 GB, free: 312 kB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.301e-05/0.4757, allocations: 4 kB / 0.7973 GB, free: 308 kB / 0.6198 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01637/0.492, allocations: 10.87 MB / 0.8079 GB, free: 5.379 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 3.272e-05/0.4921, allocations: 15.98 kB / 0.808 GB, free: 5.363 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.614e-05/0.4921, allocations: 16 kB / 0.808 GB, free: 5.348 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01144/0.5035, allocations: 5.94 MB / 0.8138 GB, free: 15.39 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00279/0.5063, allocations: 0.9516 MB / 0.8147 GB, free: 14.44 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0313/0.5376, allocations: 28.08 MB / 0.8421 GB, free: 2.227 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002907/0.5405, allocations: 0.546 MB / 0.8427 GB, free: 1.68 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000281/0.5408, allocations: 139.9 kB / 0.8428 GB, free: 1.543 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005808/0.5466, allocations: 3.917 MB / 0.8466 GB, free: 13.62 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003947/0.5506, allocations: 3.491 MB / 0.85 GB, free: 9.844 MB / 0.6823 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04963/0.6002, allocations: 25.68 MB / 0.8751 GB, free: 15.8 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.972e-05/0.6002, allocations: 4 kB / 0.8751 GB, free: 15.8 MB / 0.7136 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 0.01583/0.6161, allocations: 10.52 MB / 0.8854 GB, free: 5.215 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.597e-05/0.6161, allocations: 14.5 kB / 0.8854 GB, free: 5.203 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.418e-05/0.6161, allocations: 20 kB / 0.8854 GB, free: 5.184 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008669/0.6248, allocations: 4.646 MB / 0.89 GB, free: 0.5234 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002612/0.6274, allocations: 0.9945 MB / 0.8909 GB, free: 15.53 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02545/0.6528, allocations: 29.41 MB / 0.9196 GB, free: 1.57 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003276/0.6561, allocations: 0.5421 MB / 0.9202 GB, free: 1.027 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000389/0.6565, allocations: 140 kB / 0.9203 GB, free: 0.8906 MB / 0.7448 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 0.001029/0.6575, allocations: 391.3 kB / 0.9207 GB, free: 0.5 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004517/0.658, allocations: 202.7 kB / 0.9209 GB, free: 308 kB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0171/0.6751, allocations: 10.97 MB / 0.9316 GB, free: 5.238 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.853e-05/0.6751, allocations: 28 kB / 0.9316 GB, free: 5.211 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.701e-05/0.6751, allocations: 16 kB / 0.9316 GB, free: 5.195 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.271e-05/0.6752, allocations: 23.94 kB / 0.9317 GB, free: 5.172 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2865/0.9616, allocations: 15.33 MB / 0.9466 GB, free: 237.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.923e-05/0.9617, allocations: 8.5 kB / 0.9466 GB, free: 237.1 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001873/0.9635, allocations: 0.7416 MB / 0.9474 GB, free: 237.1 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01038/0.9739, allocations: 5.579 MB / 0.9528 GB, free: 237 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005057/0.9744, allocations: 80.53 kB / 0.9529 GB, free: 237 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02851/1.003, allocations: 26.91 MB / 0.9792 GB, free: 225.4 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.045e-05/1.003, allocations: 17.75 kB / 0.9792 GB, free: 225.4 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01558/1.019, allocations: 10.31 MB / 0.9892 GB, free: 222.1 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001568/1.02, allocations: 0.6925 MB / 0.9899 GB, free: 221.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002773/1.02, allocations: 62.91 kB / 0.99 GB, free: 221.8 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001853/1.022, allocations: 0.5233 MB / 0.9905 GB, free: 221.8 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007589/1.023, allocations: 282.9 kB / 0.9908 GB, free: 221.7 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001869/1.023, allocations: 101.2 kB / 0.9909 GB, free: 221.7 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0009486/1.024, allocations: 0.8823 MB / 0.9917 GB, free: 221.4 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.8e-07/1.024, allocations: 0 / 0.9917 GB, free: 221.4 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.004687/1.029, allocations: 1.892 MB / 0.9936 GB, free: 221.2 MB / 0.7605 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 0.000433/1.029, allocations: 185.2 kB / 0.9937 GB, free: 221.1 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.01581/1.045, allocations: 12.58 MB / 1.006 GB, free: 212.6 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.309e-05/1.045, allocations: 12.59 kB / 1.006 GB, free: 212.6 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.005863/1.051, allocations: 4.506 MB / 1.01 GB, free: 208.1 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001599/1.053, allocations: 273.8 kB / 1.011 GB, free: 207.8 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01475/1.067, allocations: 10.34 MB / 1.021 GB, free: 197.4 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001939/1.069, allocations: 2.188 MB / 1.023 GB, free: 195.2 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009347/1.07, allocations: 204.3 kB / 1.023 GB, free: 195 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.402e-06/1.07, allocations: 0 / 1.023 GB, free: 195 MB / 0.7605 GB
Notification: Performance of Templates: time 0.06259/1.133, allocations: 85.07 MB / 1.106 GB, free: 110 MB / 0.7605 GB
"
[Timeout remaining time 659]
make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 660]
(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 & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 9.319578539580107]
Failed to read output from testmodel.py, exit status != 0:
1.1390326032415032 1.1445689079999999 0.818844655
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x713c881c0560>