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 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001823/0.001823, allocations: 116.8 kB / 17.13 MB, free: 5.941 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002068/0.002068, allocations: 196.7 kB / 20.08 MB, free: 3.008 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.437/1.437, allocations: 225.6 MB / 248.5 MB, free: 3.613 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002431/0.002431, allocations: 277.4 kB / 303.6 MB, free: 3.688 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.077/1.077, allocations: 180.9 MB / 0.5268 GB, free: 2.621 MB / 382.1 MB
"
[Timeout remaining time 179]
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: 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 0.003205/0.003205, allocations: 95.84 kB / 0.726 GB, free: 8.703 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5601/0.5633, allocations: 94.15 MB / 0.818 GB, free: 7.441 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.01815/0.5815, allocations: 16.68 MB / 0.8343 GB, free: 12.3 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01187/0.5933, allocations: 6.517 MB / 0.8406 GB, free: 7.859 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001582/0.5949, allocations: 53.19 kB / 0.8407 GB, free: 7.852 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.00316/0.5981, allocations: 1.158 MB / 0.8418 GB, free: 7.188 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.003424/0.6015, allocations: 1.372 MB / 0.8431 GB, free: 6.422 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003452/0.605, allocations: 1.231 MB / 0.8443 GB, free: 5.77 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.007166/0.6121, allocations: 4.982 MB / 0.8492 GB, free: 3.676 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006905/0.619, allocations: 4.167 MB / 0.8533 GB, free: 2.094 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004404/0.6234, allocations: 2.089 MB / 0.8553 GB, free: 1.164 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005114/0.6285, allocations: 2.84 MB / 0.8581 GB, free: 15.78 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008311/0.6294, allocations: 444.7 kB / 0.8585 GB, free: 15.78 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003064/0.6324, allocations: 1.207 MB / 0.8597 GB, free: 15.36 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.002555/0.635, allocations: 2.046 MB / 0.8617 GB, free: 14.07 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.002741/0.6377, allocations: 1.929 MB / 0.8636 GB, free: 12.71 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.008275/0.646, allocations: 6.754 MB / 0.8702 GB, free: 7.895 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 5.31e-06/0.646, allocations: 0 / 0.8702 GB, free: 7.895 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 2.495e-06/0.646, allocations: 1.062 kB / 0.8702 GB, free: 7.895 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 0.0001401/0.6462, allocations: 3.938 kB / 0.8702 GB, free: 7.891 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 0.00847/0.6546, allocations: 3.554 MB / 0.8736 GB, free: 5.461 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.336e-05/0.6547, allocations: 9.688 kB / 0.8737 GB, free: 5.461 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01369/0.6684, allocations: 2.392 MB / 0.876 GB, free: 4.309 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005773/0.6741, allocations: 2.013 MB / 0.878 GB, free: 3.043 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002195/0.6744, allocations: 228.5 kB / 0.8782 GB, free: 2.941 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001223/0.6756, allocations: 320.6 kB / 0.8785 GB, free: 2.824 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01499/0.6906, allocations: 6.453 MB / 0.8848 GB, free: 12.28 MB / 0.6231 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.124e-05/0.6906, allocations: 4 kB / 0.8848 GB, free: 12.28 MB / 0.6231 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004443/0.6911, allocations: 136 kB / 0.8849 GB, free: 12.14 MB / 0.6231 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005111/0.6916, allocations: 317.4 kB / 0.8852 GB, free: 11.83 MB / 0.6231 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01669/0.7083, allocations: 6.633 MB / 0.8917 GB, free: 5.184 MB / 0.6231 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04278/0.7511, allocations: 24.76 MB / 0.9159 GB, free: 10.36 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01111/0.7622, allocations: 5.299 MB / 0.9211 GB, free: 4.703 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007456/0.7696, allocations: 2.869 MB / 0.9239 GB, free: 1.809 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003992/0.77, allocations: 139 kB / 0.924 GB, free: 1.656 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.144e-05/0.7701, allocations: 64.5 kB / 0.9241 GB, free: 1.582 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=230): time 4.548e-06/0.7701, allocations: 0 / 0.9241 GB, free: 1.582 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=313): time 0.1541/0.9242, allocations: 39.34 MB / 0.9625 GB, free: 10.2 MB / 0.7012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002008/0.9244, allocations: 243.9 kB / 0.9627 GB, free: 9.91 MB / 0.7012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002721/0.9271, allocations: 1.299 MB / 0.964 GB, free: 8.598 MB / 0.7012 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006916/0.9278, allocations: 77.7 kB / 0.964 GB, free: 8.516 MB / 0.7012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001205/0.929, allocations: 1.286 MB / 0.9653 GB, free: 7.219 MB / 0.7012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001779/0.9308, allocations: 1.108 MB / 0.9664 GB, free: 6.102 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002201/0.933, allocations: 0.6205 MB / 0.967 GB, free: 5.473 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 0.0001494/0.9332, allocations: 309.1 kB / 0.9673 GB, free: 5.168 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007266/0.9404, allocations: 2.776 MB / 0.97 GB, free: 2.383 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008075/0.9485, allocations: 3.459 MB / 0.9734 GB, free: 14.66 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01597/0.9645, allocations: 6.39 MB / 0.9796 GB, free: 7.992 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.047e-05/0.9645, allocations: 4 kB / 0.9796 GB, free: 7.988 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03219/0.9967, allocations: 10.88 MB / 0.9902 GB, free: 13.05 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 4.813e-05/0.9968, allocations: 12 kB / 0.9903 GB, free: 13.04 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.897e-05/0.9968, allocations: 16 kB / 0.9903 GB, free: 13.02 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02254/1.019, allocations: 5.96 MB / 0.9961 GB, free: 7.051 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004662/1.024, allocations: 0.9477 MB / 0.997 GB, free: 6.102 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05365/1.078, allocations: 28.84 MB / 1.025 GB, free: 9.012 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004952/1.083, allocations: 0.5576 MB / 1.026 GB, free: 8.453 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007968/1.083, allocations: 143.9 kB / 1.026 GB, free: 8.312 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009672/1.093, allocations: 3.917 MB / 1.03 GB, free: 4.387 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007525/1.101, allocations: 3.412 MB / 1.033 GB, free: 0.7148 MB / 0.7637 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09764/1.198, allocations: 25.83 MB / 1.058 GB, free: 6.492 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.606e-05/1.198, allocations: 4 kB / 1.058 GB, free: 6.488 MB / 0.795 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 0.02958/1.228, allocations: 10.84 MB / 1.069 GB, free: 11.52 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 3.557e-05/1.228, allocations: 14.5 kB / 1.069 GB, free: 11.51 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.449e-05/1.228, allocations: 16 kB / 1.069 GB, free: 11.49 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01681/1.245, allocations: 4.642 MB / 1.073 GB, free: 6.832 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005096/1.25, allocations: 0.9946 MB / 1.074 GB, free: 5.836 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04615/1.296, allocations: 30.5 MB / 1.104 GB, free: 6.602 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004873/1.301, allocations: 0.5382 MB / 1.105 GB, free: 6.062 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008126/1.302, allocations: 144.1 kB / 1.105 GB, free: 5.922 MB / 0.8419 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 0.001594/1.303, allocations: 394.5 kB / 1.105 GB, free: 5.531 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009837/1.304, allocations: 210.7 kB / 1.105 GB, free: 5.324 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03027/1.334, allocations: 10.98 MB / 1.116 GB, free: 10.25 MB / 0.8575 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.771e-05/1.335, allocations: 28 kB / 1.116 GB, free: 10.23 MB / 0.8575 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.783e-05/1.335, allocations: 16 kB / 1.116 GB, free: 10.21 MB / 0.8575 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.183e-05/1.335, allocations: 19.94 kB / 1.116 GB, free: 10.19 MB / 0.8575 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04244/1.377, allocations: 16.47 MB / 1.132 GB, free: 9.477 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.238e-05/1.377, allocations: 12 kB / 1.132 GB, free: 9.465 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003666/1.381, allocations: 0.7452 MB / 1.133 GB, free: 8.719 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02113/1.402, allocations: 5.585 MB / 1.138 GB, free: 3.117 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001094/1.403, allocations: 79.95 kB / 1.139 GB, free: 3.039 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4932/1.896, allocations: 27.68 MB / 1.166 GB, free: 274.1 MB / 0.8731 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.279e-05/1.896, allocations: 15.03 kB / 1.166 GB, free: 274.1 MB / 0.8731 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02601/1.922, allocations: 10.33 MB / 1.176 GB, free: 270.8 MB / 0.8731 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002008/1.924, allocations: 0.7727 MB / 1.176 GB, free: 270.5 MB / 0.8731 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00053/1.925, allocations: 63.59 kB / 1.176 GB, free: 270.5 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003717/1.929, allocations: 0.5211 MB / 1.177 GB, free: 270.4 MB / 0.8731 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009948/1.93, allocations: 270.6 kB / 1.177 GB, free: 270.4 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002567/1.93, allocations: 100.7 kB / 1.177 GB, free: 270.4 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.001403/1.931, allocations: 0.9363 MB / 1.178 GB, free: 270 MB / 0.8731 GB
Notification: Performance of sort global known variables: time 8e-08/1.931, allocations: 0 / 1.178 GB, free: 270 MB / 0.8731 GB
Notification: Performance of remove unused functions: time 0.006821/1.938, allocations: 1.893 MB / 1.18 GB, free: 269.8 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 0.0004776/1.939, allocations: 189.9 kB / 1.18 GB, free: 269.7 MB / 0.8731 GB
Notification: Performance of simCode: created initialization part: time 0.02738/1.966, allocations: 12.6 MB / 1.193 GB, free: 265.4 MB / 0.8731 GB
Notification: Performance of simCode: created event and clocks part: time 1.55e-05/1.966, allocations: 3.688 kB / 1.193 GB, free: 265.4 MB / 0.8731 GB
Notification: Performance of simCode: created simulation system equations: time 0.01016/1.976, allocations: 4.505 MB / 1.197 GB, free: 263.7 MB / 0.8731 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002427/1.979, allocations: 298.8 kB / 1.197 GB, free: 263.5 MB / 0.8731 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02312/2.002, allocations: 10.29 MB / 1.207 GB, free: 254.8 MB / 0.8731 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002486/2.004, allocations: 2.743 MB / 1.21 GB, free: 252 MB / 0.8731 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001211/2.005, allocations: 211.3 kB / 1.21 GB, free: 251.8 MB / 0.8731 GB
Notification: Performance of SimCode: time 1.633e-06/2.005, allocations: 4 kB / 1.21 GB, free: 251.8 MB / 0.8731 GB
Notification: Performance of Templates: time 0.07775/2.083, allocations: 84.24 MB / 1.292 GB, free: 167.6 MB / 0.8731 GB
"
[Timeout remaining time 658]
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: 15.28531001904048]
Failed to read output from testmodel.py, exit status != 0:
2.0923914490267634 2.107163029 1.457866074
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f71e44ee050>