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 0.001376/0.001376, allocations: 84.73 kB / 19.44 MB, free: 352 kB / 13.93 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 0.001555/0.001555, allocations: 157.7 kB / 22.75 MB, free: 1.68 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 1.438/1.438, allocations: 177.1 MB / 203.1 MB, free: 5.109 MB / 186.7 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 0.002729/0.002729, allocations: 251 kB / 259.8 MB, free: 12.56 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 1.062/1.062, allocations: 138.4 MB / 454.7 MB, free: 1.488 MB / 362.7 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 1.743e-06/1.743e-06, allocations: 0 / 0.5544 GB, free: 0.7422 MB / 474.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.011e-05/3.185e-05, allocations: 2.312 kB / 0.5544 GB, free: 0.7383 MB / 474.7 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02473/0.02476, allocations: 15.65 MB / 0.5697 GB, free: 1.039 MB / 490.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01334/0.0381, allocations: 6.298 MB / 0.5759 GB, free: 10.72 MB / 0.4949 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001536/0.03963, allocations: 55.75 kB / 0.5759 GB, free: 10.67 MB / 0.4949 GB
Notification: Performance of NFTyping.typeComponents: time 0.003627/0.04326, allocations: 1.158 MB / 0.5771 GB, free: 9.504 MB / 0.4949 GB
Notification: Performance of NFTyping.typeBindings: time 0.004273/0.04753, allocations: 1.407 MB / 0.5784 GB, free: 8.086 MB / 0.4949 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003584/0.05112, allocations: 1.243 MB / 0.5796 GB, free: 6.84 MB / 0.4949 GB
Notification: Performance of NFFlatten.flatten: time 0.006995/0.05811, allocations: 5.062 MB / 0.5846 GB, free: 1.766 MB / 0.4949 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006067/0.06418, allocations: 2.774 MB / 0.5873 GB, free: 14.93 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005942/0.07012, allocations: 2.889 MB / 0.5901 GB, free: 12.04 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005562/0.07568, allocations: 2.599 MB / 0.5927 GB, free: 9.43 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 0.001611/0.0773, allocations: 448 kB / 0.5931 GB, free: 8.992 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003616/0.08091, allocations: 1.142 MB / 0.5942 GB, free: 7.848 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.003826/0.08474, allocations: 2.144 MB / 0.5963 GB, free: 5.699 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 0.00309/0.08783, allocations: 1.357 MB / 0.5976 GB, free: 4.34 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.2072/0.295, allocations: 6.939 MB / 0.6044 GB, free: 72.08 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 5.51e-06/0.295, allocations: 0.6562 kB / 0.6044 GB, free: 72.08 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 1.603e-06/0.2951, allocations: 0 / 0.6044 GB, free: 72.08 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 0.0001467/0.2952, allocations: 2.156 kB / 0.6044 GB, free: 72.08 MB / 0.5105 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 0.006057/0.3013, allocations: 3.449 MB / 0.6078 GB, free: 70.82 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 3.631e-05/0.3013, allocations: 9.75 kB / 0.6078 GB, free: 70.82 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01359/0.3149, allocations: 2.915 MB / 0.6106 GB, free: 70.57 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00512/0.32, allocations: 2.018 MB / 0.6126 GB, free: 70.2 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001715/0.3202, allocations: 233.6 kB / 0.6128 GB, free: 70.2 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009799/0.3212, allocations: 309.5 kB / 0.6131 GB, free: 70.2 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0145/0.3357, allocations: 6.532 MB / 0.6195 GB, free: 69.75 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.045e-05/0.3357, allocations: 5.594 kB / 0.6195 GB, free: 69.75 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004534/0.3362, allocations: 133.3 kB / 0.6196 GB, free: 69.75 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004886/0.3367, allocations: 317.2 kB / 0.6199 GB, free: 69.74 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01488/0.3516, allocations: 6.533 MB / 0.6263 GB, free: 68.75 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02431/0.3759, allocations: 16.74 MB / 0.6427 GB, free: 59.04 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006791/0.3827, allocations: 3.922 MB / 0.6465 GB, free: 57.02 MB / 0.5105 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005649/0.3883, allocations: 2.859 MB / 0.6493 GB, free: 55.62 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002504/0.3886, allocations: 64.41 kB / 0.6493 GB, free: 55.61 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.028e-05/0.3886, allocations: 65.86 kB / 0.6494 GB, free: 55.54 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=230): time 5.46e-06/0.3886, allocations: 0 / 0.6494 GB, free: 55.54 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=313): time 0.1293/0.5179, allocations: 39.18 MB / 0.6877 GB, free: 19.9 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.692e-05/0.518, allocations: 251.2 kB / 0.6879 GB, free: 19.61 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001464/0.5194, allocations: 1.262 MB / 0.6891 GB, free: 18.33 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005773/0.52, allocations: 73.7 kB / 0.6892 GB, free: 18.25 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004574/0.5205, allocations: 1.293 MB / 0.6905 GB, free: 16.95 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007883/0.5213, allocations: 1.089 MB / 0.6915 GB, free: 15.88 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00102/0.5223, allocations: 0.6166 MB / 0.6921 GB, free: 15.25 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 3.639e-05/0.5223, allocations: 305.1 kB / 0.6924 GB, free: 14.95 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005107/0.5274, allocations: 2.784 MB / 0.6951 GB, free: 12.16 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005417/0.5328, allocations: 3.522 MB / 0.6986 GB, free: 8.367 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01081/0.5436, allocations: 6.402 MB / 0.7048 GB, free: 1.762 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.867e-05/0.5437, allocations: 4 kB / 0.7048 GB, free: 1.758 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03134/0.575, allocations: 10.99 MB / 0.7156 GB, free: 6.918 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 4.59e-05/0.5751, allocations: 15.98 kB / 0.7156 GB, free: 6.902 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.252e-05/0.5751, allocations: 23.94 kB / 0.7156 GB, free: 6.879 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04151/0.6166, allocations: 8.74 MB / 0.7242 GB, free: 14.16 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004792/0.6214, allocations: 0.9367 MB / 0.7251 GB, free: 13.25 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05814/0.6795, allocations: 28.2 MB / 0.7526 GB, free: 0.9648 MB / 0.5574 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004735/0.6843, allocations: 0.5452 MB / 0.7531 GB, free: 432 kB / 0.5574 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006854/0.685, allocations: 139.9 kB / 0.7533 GB, free: 292 kB / 0.5574 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009861/0.6948, allocations: 3.917 MB / 0.7571 GB, free: 12.36 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008349/0.7032, allocations: 3.494 MB / 0.7605 GB, free: 8.59 MB / 0.573 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1049/0.8081, allocations: 25.68 MB / 0.7856 GB, free: 14.66 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.424e-05/0.8081, allocations: 7.281 kB / 0.7856 GB, free: 14.66 MB / 0.6042 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 0.03277/0.8409, allocations: 10.66 MB / 0.796 GB, free: 4.133 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 3.714e-05/0.8409, allocations: 16.55 kB / 0.796 GB, free: 4.117 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.455e-05/0.8409, allocations: 16 kB / 0.796 GB, free: 4.102 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02791/0.8688, allocations: 6.153 MB / 0.802 GB, free: 13.95 MB / 0.6199 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005055/0.8739, allocations: 0.9884 MB / 0.803 GB, free: 12.99 MB / 0.6199 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0495/0.9234, allocations: 29.53 MB / 0.8318 GB, free: 14.96 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004717/0.9281, allocations: 0.5499 MB / 0.8324 GB, free: 14.41 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00071/0.9288, allocations: 139.9 kB / 0.8325 GB, free: 14.28 MB / 0.6511 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 0.001372/0.9302, allocations: 378.4 kB / 0.8329 GB, free: 13.9 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001311/0.9315, allocations: 306 kB / 0.8332 GB, free: 13.61 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03202/0.9635, allocations: 10.98 MB / 0.8439 GB, free: 2.547 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.061e-05/0.9636, allocations: 28 kB / 0.8439 GB, free: 2.52 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.651e-05/0.9636, allocations: 16 kB / 0.8439 GB, free: 2.504 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.487e-05/0.9637, allocations: 19.94 kB / 0.844 GB, free: 2.484 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2424/1.206, allocations: 15.33 MB / 0.8589 GB, free: 222.5 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.113e-05/1.206, allocations: 8.406 kB / 0.8589 GB, free: 222.5 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003695/1.21, allocations: 0.7461 MB / 0.8597 GB, free: 222.5 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03315/1.243, allocations: 8.064 MB / 0.8675 GB, free: 221.7 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000672/1.244, allocations: 80.06 kB / 0.8676 GB, free: 221.6 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0388/1.282, allocations: 27.06 MB / 0.894 GB, free: 207.4 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.676e-06/1.282, allocations: 12.03 kB / 0.8941 GB, free: 207.3 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02422/1.307, allocations: 10.41 MB / 0.9042 GB, free: 196.8 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00218/1.309, allocations: 0.6847 MB / 0.9049 GB, free: 196.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001083/1.31, allocations: 67.94 kB / 0.9049 GB, free: 196.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005514/1.315, allocations: 0.5226 MB / 0.9055 GB, free: 195.6 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001077/1.317, allocations: 288.2 kB / 0.9057 GB, free: 195.3 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000394/1.317, allocations: 99.89 kB / 0.9058 GB, free: 195.2 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.001309/1.318, allocations: 0.8904 MB / 0.9067 GB, free: 194.3 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 1.01e-07/1.318, allocations: 4 kB / 0.9067 GB, free: 194.3 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.005999/1.324, allocations: 1.896 MB / 0.9086 GB, free: 192.4 MB / 0.6511 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 0.0005411/1.325, allocations: 180.8 kB / 0.9087 GB, free: 192.2 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.02651/1.351, allocations: 12.6 MB / 0.921 GB, free: 179.5 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 1.691e-05/1.351, allocations: 4.5 kB / 0.921 GB, free: 179.5 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.009737/1.361, allocations: 4.526 MB / 0.9255 GB, free: 174.9 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00245/1.364, allocations: 307.7 kB / 0.9257 GB, free: 174.7 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02196/1.385, allocations: 9.93 MB / 0.9354 GB, free: 164.6 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002399/1.388, allocations: 2.128 MB / 0.9375 GB, free: 162.4 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.004297/1.392, allocations: 1.636 MB / 0.9391 GB, free: 160.9 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007232/1.393, allocations: 168.4 kB / 0.9393 GB, free: 160.7 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.272e-06/1.393, allocations: 0 / 0.9393 GB, free: 160.7 MB / 0.6511 GB
Notification: Performance of Templates: time 0.08799/1.481, allocations: 84.27 MB / 1.022 GB, free: 76.97 MB / 0.6511 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: 8.849182315985672]