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 0.001566/0.001566, allocations: 106.2 kB / 19.69 MB, free: 2.277 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 0.001809/0.001809, allocations: 219.1 kB / 23.01 MB, free: 4.605 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 1.505/1.505, allocations: 230.6 MB / 256.8 MB, free: 8.047 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 0.002674/0.002674, allocations: 292.4 kB / 313.5 MB, free: 2.836 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 1.252/1.252, allocations: 180.6 MB / 0.5377 GB, free: 13.25 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 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: 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 0.002923/0.002923, allocations: 95.09 kB / 0.7409 GB, free: 27.6 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1847/0.1877, allocations: 95.39 MB / 0.8341 GB, free: 8.07 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02518/0.2128, allocations: 17.25 MB / 0.8509 GB, free: 6.754 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01299/0.2258, allocations: 6.684 MB / 0.8574 GB, free: 52 kB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001713/0.2275, allocations: 59.8 kB / 0.8575 GB, free: 15.99 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.003688/0.2312, allocations: 1.2 MB / 0.8587 GB, free: 14.79 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.003947/0.2352, allocations: 1.369 MB / 0.86 GB, free: 13.41 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003691/0.2389, allocations: 1.256 MB / 0.8612 GB, free: 12.16 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.006851/0.2457, allocations: 4.992 MB / 0.8661 GB, free: 7.152 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005438/0.2512, allocations: 2.794 MB / 0.8688 GB, free: 4.285 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00379/0.2549, allocations: 2.104 MB / 0.8709 GB, free: 2.176 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005052/0.26, allocations: 2.832 MB / 0.8737 GB, free: 15.34 MB / 0.6231 GB
Notification: Performance of NFPackage.collectConstants: time 0.001389/0.2614, allocations: 447.9 kB / 0.8741 GB, free: 14.9 MB / 0.6231 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00321/0.2646, allocations: 1.221 MB / 0.8753 GB, free: 13.68 MB / 0.6231 GB
Notification: Performance of NFScalarize.scalarize: time 0.003387/0.268, allocations: 2.046 MB / 0.8773 GB, free: 11.62 MB / 0.6231 GB
Notification: Performance of NFVerifyModel.verify: time 0.004148/0.2721, allocations: 1.922 MB / 0.8791 GB, free: 9.695 MB / 0.6231 GB
Notification: Performance of NFConvertDAE.convert: time 0.009861/0.282, allocations: 6.756 MB / 0.8857 GB, free: 2.918 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 5.461e-06/0.282, allocations: 4 kB / 0.8857 GB, free: 2.914 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 2.294e-06/0.282, allocations: 0 / 0.8857 GB, free: 2.914 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 0.0002094/0.2822, allocations: 0 / 0.8857 GB, free: 2.914 MB / 0.6231 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 0.01014/0.2923, allocations: 3.471 MB / 0.8891 GB, free: 15.39 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 4.131e-05/0.2924, allocations: 8.625 kB / 0.8891 GB, free: 15.39 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01344/0.3058, allocations: 2.401 MB / 0.8915 GB, free: 12.98 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005556/0.3114, allocations: 1.974 MB / 0.8934 GB, free: 10.98 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002768/0.3117, allocations: 246.5 kB / 0.8937 GB, free: 10.74 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001257/0.3129, allocations: 303.9 kB / 0.8939 GB, free: 10.44 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01662/0.3295, allocations: 6.454 MB / 0.9002 GB, free: 3.875 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001057/0.3296, allocations: 3.938 kB / 0.9003 GB, free: 3.871 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009137/0.3306, allocations: 132 kB / 0.9004 GB, free: 3.742 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005179/0.3311, allocations: 325.4 kB / 0.9007 GB, free: 3.422 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01772/0.3488, allocations: 6.629 MB / 0.9072 GB, free: 12.78 MB / 0.6544 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03946/0.3883, allocations: 24.57 MB / 0.9312 GB, free: 2.145 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009055/0.3973, allocations: 3.921 MB / 0.935 GB, free: 14.2 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007217/0.4045, allocations: 2.853 MB / 0.9378 GB, free: 11.33 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003509/0.4049, allocations: 61.86 kB / 0.9378 GB, free: 11.27 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.261e-05/0.405, allocations: 64.56 kB / 0.9379 GB, free: 11.2 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=230): time 4.449e-06/0.405, allocations: 0 / 0.9379 GB, free: 11.2 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=313): time 0.1466/0.5516, allocations: 39.1 MB / 0.9761 GB, free: 4.117 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001982/0.5518, allocations: 247.9 kB / 0.9763 GB, free: 3.824 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002429/0.5542, allocations: 1.303 MB / 0.9776 GB, free: 2.508 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005814/0.5548, allocations: 73.7 kB / 0.9777 GB, free: 2.43 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001128/0.5559, allocations: 1.29 MB / 0.9789 GB, free: 1.125 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001573/0.5575, allocations: 1.104 MB / 0.98 GB, free: 12 kB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.3526/0.9101, allocations: 0.621 MB / 0.9806 GB, free: 134.3 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 4.29e-05/0.9102, allocations: 302.9 kB / 0.9809 GB, free: 134 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006184/0.9163, allocations: 2.781 MB / 0.9836 GB, free: 133.9 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006654/0.923, allocations: 3.452 MB / 0.987 GB, free: 132.3 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01318/0.9362, allocations: 6.396 MB / 0.9932 GB, free: 129.5 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.504e-05/0.9362, allocations: 5.312 kB / 0.9932 GB, free: 129.5 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02726/0.9635, allocations: 10.87 MB / 1.004 GB, free: 126.7 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.451e-05/0.9635, allocations: 16.88 kB / 1.004 GB, free: 126.7 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.332e-05/0.9635, allocations: 15.81 kB / 1.004 GB, free: 126.7 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0191/0.9826, allocations: 5.968 MB / 1.01 GB, free: 124.5 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004049/0.9867, allocations: 0.9419 MB / 1.011 GB, free: 124.2 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03768/1.024, allocations: 28.63 MB / 1.039 GB, free: 96.96 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004105/1.028, allocations: 0.553 MB / 1.039 GB, free: 96.42 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003347/1.029, allocations: 143.9 kB / 1.039 GB, free: 96.28 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006358/1.035, allocations: 3.917 MB / 1.043 GB, free: 92.35 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005055/1.04, allocations: 3.42 MB / 1.046 GB, free: 88.67 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08157/1.122, allocations: 25.68 MB / 1.072 GB, free: 62.67 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.944e-05/1.122, allocations: 4 kB / 1.072 GB, free: 62.67 MB / 0.7169 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 0.02297/1.145, allocations: 10.53 MB / 1.082 GB, free: 52.07 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 2.747e-05/1.145, allocations: 12.56 kB / 1.082 GB, free: 52.06 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.66e-05/1.145, allocations: 24 kB / 1.082 GB, free: 52.04 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01421/1.159, allocations: 4.648 MB / 1.086 GB, free: 47.38 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004144/1.163, allocations: 0.9945 MB / 1.087 GB, free: 46.39 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03108/1.194, allocations: 30.08 MB / 1.117 GB, free: 15.7 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00422/1.198, allocations: 0.5343 MB / 1.117 GB, free: 15.16 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004551/1.199, allocations: 143.9 kB / 1.117 GB, free: 15.02 MB / 0.7169 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 0.0008804/1.2, allocations: 396.3 kB / 1.118 GB, free: 14.64 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000563/1.2, allocations: 214.7 kB / 1.118 GB, free: 14.43 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02328/1.224, allocations: 10.97 MB / 1.129 GB, free: 3.379 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.816e-05/1.224, allocations: 28 kB / 1.129 GB, free: 3.352 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.25e-05/1.224, allocations: 18.3 kB / 1.129 GB, free: 3.336 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.275e-05/1.224, allocations: 15.95 kB / 1.129 GB, free: 3.32 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03913/1.263, allocations: 16.44 MB / 1.145 GB, free: 2.711 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.411e-05/1.263, allocations: 8.969 kB / 1.145 GB, free: 2.703 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003546/1.267, allocations: 0.7449 MB / 1.146 GB, free: 1.957 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0207/1.287, allocations: 5.585 MB / 1.151 GB, free: 12.36 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006504/1.288, allocations: 79.95 kB / 1.151 GB, free: 12.28 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0486/1.336, allocations: 27.48 MB / 1.178 GB, free: 0.5781 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.191e-05/1.336, allocations: 16.03 kB / 1.178 GB, free: 0.5625 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02769/1.364, allocations: 10.34 MB / 1.188 GB, free: 5.973 MB / 0.7794 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00243/1.367, allocations: 0.6916 MB / 1.189 GB, free: 5.281 MB / 0.7794 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005147/1.367, allocations: 63.98 kB / 1.189 GB, free: 5.219 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003673/1.371, allocations: 0.5226 MB / 1.189 GB, free: 4.695 MB / 0.7794 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008478/1.372, allocations: 282.7 kB / 1.19 GB, free: 4.414 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002751/1.372, allocations: 99.95 kB / 1.19 GB, free: 4.316 MB / 0.7794 GB
Notification: Performance of sorting global known variables: time 0.001556/1.373, allocations: 0.9435 MB / 1.191 GB, free: 3.367 MB / 0.7794 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.373, allocations: 0 / 1.191 GB, free: 3.367 MB / 0.7794 GB
Notification: Performance of remove unused functions: time 0.005964/1.379, allocations: 1.891 MB / 1.192 GB, free: 1.473 MB / 0.7794 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 0.0004591/1.38, allocations: 185.1 kB / 1.193 GB, free: 1.289 MB / 0.7794 GB
Notification: Performance of simCode: created initialization part: time 0.03962/1.419, allocations: 12.59 MB / 1.205 GB, free: 4.602 MB / 0.795 GB
Notification: Performance of simCode: created event and clocks part: time 1.484e-05/1.419, allocations: 448 / 1.205 GB, free: 4.602 MB / 0.795 GB
Notification: Performance of simCode: created simulation system equations: time 0.01688/1.436, allocations: 4.523 MB / 1.209 GB, free: 48 kB / 0.795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004028/1.44, allocations: 304 kB / 1.21 GB, free: 15.75 MB / 0.8106 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0326/1.473, allocations: 10.36 MB / 1.22 GB, free: 5.246 MB / 0.8106 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003504/1.477, allocations: 2.754 MB / 1.222 GB, free: 2.457 MB / 0.8106 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001168/1.478, allocations: 207.3 kB / 1.223 GB, free: 2.254 MB / 0.8106 GB
Notification: Performance of SimCode: time 1.432e-06/1.478, allocations: 0 / 1.223 GB, free: 2.254 MB / 0.8106 GB
Notification: Performance of Templates: time 0.1234/1.601, allocations: 84.24 MB / 1.305 GB, free: 14.03 MB / 0.9044 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: 15.04658577311784]
Failed to read output from testmodel.py, exit status != 0:
1.6107662559952587 1.6263966189999999 1.34102792
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f1046c42ce0>