Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001498/0.001498, allocations: 100.4 kB / 19.7 MB, free: 2.125 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 0.001761/0.001761, allocations: 206 kB / 23 MB, free: 4.934 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 1.54/1.54, allocations: 230.6 MB / 256.8 MB, free: 7.789 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.487/3.487, allocations: 0.5107 GB / 0.8166 GB, free: 17.86 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.1.|err_V2.2.|err_V2.3.|err_V3.1.|err_V3.2.|err_V3.3.|err_V4.1.|err_V4.2.|err_V4.3.|err_Theta2.1.|err_Theta2.2.|err_Theta2.3.|err_Theta3.1.|err_Theta3.2.|err_Theta3.3.|err_Theta4.1.|err_Theta4.2.|err_Theta4.3.",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.003309/0.003309, allocations: 75.69 kB / 1.187 GB, free: 13.38 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3355/0.3388, allocations: 181.9 MB / 1.365 GB, free: 13.51 MB / 1.061 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02274/0.3615, allocations: 16 MB / 1.38 GB, free: 13.45 MB / 1.076 GB
Notification: Performance of NFInst.instExpressions: time 0.01208/0.3736, allocations: 6.345 MB / 1.387 GB, free: 7.094 MB / 1.076 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001375/0.375, allocations: 59.75 kB / 1.387 GB, free: 7.035 MB / 1.076 GB
Notification: Performance of NFTyping.typeComponents: time 0.003447/0.3784, allocations: 1.161 MB / 1.388 GB, free: 5.871 MB / 1.076 GB
Notification: Performance of NFTyping.typeBindings: time 0.003636/0.3821, allocations: 1.366 MB / 1.389 GB, free: 4.5 MB / 1.076 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003312/0.3854, allocations: 1.238 MB / 1.39 GB, free: 3.262 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.006231/0.3916, allocations: 4.985 MB / 1.395 GB, free: 14.27 MB / 1.092 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004174/0.3958, allocations: 2.765 MB / 1.398 GB, free: 11.43 MB / 1.092 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003304/0.3991, allocations: 2.115 MB / 1.4 GB, free: 9.305 MB / 1.092 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004297/0.4034, allocations: 2.707 MB / 1.403 GB, free: 6.59 MB / 1.092 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008068/0.4042, allocations: 448 kB / 1.403 GB, free: 6.152 MB / 1.092 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002299/0.4065, allocations: 1.127 MB / 1.404 GB, free: 5.023 MB / 1.092 GB
Notification: Performance of NFScalarize.scalarize: time 0.002286/0.4088, allocations: 2.05 MB / 1.406 GB, free: 2.969 MB / 1.092 GB
Notification: Performance of NFVerifyModel.verify: time 0.002149/0.4109, allocations: 1.572 MB / 1.408 GB, free: 1.391 MB / 1.092 GB
Notification: Performance of NFConvertDAE.convert: time 0.00785/0.4188, allocations: 6.787 MB / 1.414 GB, free: 10.58 MB / 1.107 GB
Notification: Performance of FrontEnd - DAE generated: time 4.359e-06/0.4188, allocations: 4 kB / 1.414 GB, free: 10.57 MB / 1.107 GB
Notification: Performance of FrontEnd: time 2.164e-06/0.4188, allocations: 0 / 1.414 GB, free: 10.57 MB / 1.107 GB
Notification: Performance of Transformations before backend: time 0.000149/0.4189, allocations: 0 / 1.414 GB, free: 10.57 MB / 1.107 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 0.007488/0.4264, allocations: 3.471 MB / 1.418 GB, free: 7.055 MB / 1.107 GB
Notification: Performance of prepare preOptimizeDAE: time 3.762e-05/0.4265, allocations: 8.031 kB / 1.418 GB, free: 7.047 MB / 1.107 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01332/0.4398, allocations: 2.405 MB / 1.42 GB, free: 4.637 MB / 1.107 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005446/0.4452, allocations: 1.978 MB / 1.422 GB, free: 2.629 MB / 1.107 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002319/0.4454, allocations: 238.6 kB / 1.422 GB, free: 2.395 MB / 1.107 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008684/0.4463, allocations: 307.8 kB / 1.422 GB, free: 2.094 MB / 1.107 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01392/0.4602, allocations: 6.537 MB / 1.429 GB, free: 11.43 MB / 1.123 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.94e-05/0.4603, allocations: 3.938 kB / 1.429 GB, free: 11.42 MB / 1.123 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004/0.4607, allocations: 132 kB / 1.429 GB, free: 11.29 MB / 1.123 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004928/0.4612, allocations: 321.4 kB / 1.429 GB, free: 10.98 MB / 1.123 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01656/0.4778, allocations: 6.613 MB / 1.436 GB, free: 4.348 MB / 1.123 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02892/0.5067, allocations: 16.63 MB / 1.452 GB, free: 3.199 MB / 1.139 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008421/0.5151, allocations: 3.92 MB / 1.456 GB, free: 15.26 MB / 1.154 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006901/0.522, allocations: 2.853 MB / 1.459 GB, free: 12.39 MB / 1.154 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002406/0.5222, allocations: 45.97 kB / 1.459 GB, free: 12.35 MB / 1.154 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.093e-05/0.5223, allocations: 68.44 kB / 1.459 GB, free: 12.27 MB / 1.154 GB
Notification: Performance of pre-optimization done (n=230): time 5.34e-06/0.5223, allocations: 0 / 1.459 GB, free: 12.27 MB / 1.154 GB
Notification: Performance of matching and sorting (n=313): time 0.1457/0.6681, allocations: 39.1 MB / 1.497 GB, free: 5.195 MB / 1.186 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000187/0.6682, allocations: 243.9 kB / 1.497 GB, free: 4.906 MB / 1.186 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002037/0.6703, allocations: 1.254 MB / 1.498 GB, free: 3.633 MB / 1.186 GB
Notification: Performance of collectPreVariables (initialization): time 0.000547/0.6708, allocations: 77.64 kB / 1.498 GB, free: 3.551 MB / 1.186 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001032/0.6719, allocations: 1.301 MB / 1.5 GB, free: 2.234 MB / 1.186 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001294/0.6731, allocations: 1.1 MB / 1.501 GB, free: 1.125 MB / 1.186 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001175/0.6743, allocations: 0.6244 MB / 1.501 GB, free: 0.4922 MB / 1.186 GB
Notification: Performance of setup shared object (initialization): time 0.0001426/0.6745, allocations: 305.1 kB / 1.502 GB, free: 196 kB / 1.186 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006517/0.681, allocations: 2.78 MB / 1.504 GB, free: 13.4 MB / 1.201 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00734/0.6883, allocations: 3.526 MB / 1.508 GB, free: 9.594 MB / 1.201 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01421/0.7025, allocations: 6.394 MB / 1.514 GB, free: 2.918 MB / 1.201 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.489e-05/0.7026, allocations: 8 kB / 1.514 GB, free: 2.91 MB / 1.201 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03044/0.733, allocations: 10.86 MB / 1.525 GB, free: 7.988 MB / 1.217 GB
Notification: Performance of prepare postOptimizeDAE: time 4.19e-05/0.733, allocations: 12 kB / 1.525 GB, free: 7.977 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.142e-05/0.7331, allocations: 20 kB / 1.525 GB, free: 7.957 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02204/0.7551, allocations: 5.948 MB / 1.531 GB, free: 1.992 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00445/0.7596, allocations: 0.9399 MB / 1.531 GB, free: 1.051 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05292/0.8125, allocations: 28.07 MB / 1.559 GB, free: 4.816 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004567/0.8171, allocations: 0.5499 MB / 1.559 GB, free: 4.266 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006462/0.8177, allocations: 143.9 kB / 1.56 GB, free: 4.125 MB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00911/0.8268, allocations: 3.917 MB / 1.563 GB, free: 204 kB / 1.248 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007553/0.8344, allocations: 3.495 MB / 1.567 GB, free: 12.42 MB / 1.264 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1002/0.9346, allocations: 25.68 MB / 1.592 GB, free: 2.398 MB / 1.279 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.468e-05/0.9346, allocations: 4 kB / 1.592 GB, free: 2.395 MB / 1.279 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 0.02898/0.9636, allocations: 10.52 MB / 1.602 GB, free: 7.809 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 3.799e-05/0.9636, allocations: 19.94 kB / 1.602 GB, free: 7.789 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.65e-05/0.9637, allocations: 16.56 kB / 1.602 GB, free: 7.773 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01676/0.9804, allocations: 4.646 MB / 1.607 GB, free: 3.109 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004465/0.9849, allocations: 0.9945 MB / 1.608 GB, free: 2.113 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6817/1.667, allocations: 29.41 MB / 1.636 GB, free: 213.6 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004335/1.671, allocations: 0.5435 MB / 1.637 GB, free: 213.6 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003519/1.671, allocations: 140.1 kB / 1.637 GB, free: 213.5 MB / 1.295 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 0.0008216/1.672, allocations: 376.1 kB / 1.637 GB, free: 213.2 MB / 1.295 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005171/1.673, allocations: 205.8 kB / 1.638 GB, free: 213.2 MB / 1.295 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02681/1.699, allocations: 10.99 MB / 1.648 GB, free: 210.1 MB / 1.295 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.335e-05/1.699, allocations: 30.72 kB / 1.648 GB, free: 210.1 MB / 1.295 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.387e-05/1.7, allocations: 14.72 kB / 1.648 GB, free: 210.1 MB / 1.295 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.523e-05/1.7, allocations: 17.22 kB / 1.648 GB, free: 210.1 MB / 1.295 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03188/1.731, allocations: 15.34 MB / 1.663 GB, free: 204.8 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.121e-05/1.731, allocations: 7.938 kB / 1.663 GB, free: 204.8 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003177/1.735, allocations: 0.7471 MB / 1.664 GB, free: 204.8 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01725/1.752, allocations: 5.578 MB / 1.67 GB, free: 202.7 MB / 1.295 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005324/1.752, allocations: 87.05 kB / 1.67 GB, free: 202.6 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03444/1.787, allocations: 26.91 MB / 1.696 GB, free: 178.9 MB / 1.295 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.544e-06/1.787, allocations: 22.12 kB / 1.696 GB, free: 178.8 MB / 1.295 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02216/1.809, allocations: 10.33 MB / 1.706 GB, free: 168.3 MB / 1.295 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002059/1.811, allocations: 0.6839 MB / 1.707 GB, free: 167.6 MB / 1.295 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004249/1.812, allocations: 67.94 kB / 1.707 GB, free: 167.5 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003297/1.815, allocations: 0.5297 MB / 1.707 GB, free: 167 MB / 1.295 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006899/1.815, allocations: 274.7 kB / 1.708 GB, free: 166.7 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002108/1.816, allocations: 104 kB / 1.708 GB, free: 166.6 MB / 1.295 GB
Notification: Performance of sorting global known variables: time 0.001018/1.817, allocations: 0.8786 MB / 1.708 GB, free: 165.7 MB / 1.295 GB
Notification: Performance of sort global known variables: time 8e-08/1.817, allocations: 0 / 1.708 GB, free: 165.7 MB / 1.295 GB
Notification: Performance of remove unused functions: time 0.00463/1.821, allocations: 1.887 MB / 1.71 GB, free: 163.8 MB / 1.295 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 0.0003392/1.822, allocations: 189.6 kB / 1.711 GB, free: 163.7 MB / 1.295 GB
Notification: Performance of simCode: created initialization part: time 0.02427/1.846, allocations: 12.59 MB / 1.723 GB, free: 151 MB / 1.295 GB
Notification: Performance of simCode: created event and clocks part: time 1.626e-05/1.846, allocations: 0 / 1.723 GB, free: 151 MB / 1.295 GB
Notification: Performance of simCode: created simulation system equations: time 0.008913/1.855, allocations: 4.513 MB / 1.727 GB, free: 146.4 MB / 1.295 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001806/1.857, allocations: 275.5 kB / 1.727 GB, free: 146.2 MB / 1.295 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02081/1.878, allocations: 10.36 MB / 1.738 GB, free: 135.7 MB / 1.295 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002103/1.88, allocations: 2.187 MB / 1.74 GB, free: 133.4 MB / 1.295 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009504/1.881, allocations: 199.3 kB / 1.74 GB, free: 133.3 MB / 1.295 GB
Notification: Performance of SimCode: time 7.81e-07/1.881, allocations: 4 kB / 1.74 GB, free: 133.2 MB / 1.295 GB
Notification: Performance of Templates: time 0.0705/1.951, allocations: 85.06 MB / 1.823 GB, free: 48.2 MB / 1.295 GB
"
[Timeout remaining time 298]
make -j1 -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 300]
(rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=800  -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 800]
[Calling os._exit(0), Time elapsed: 18.306599515955895]
Failed to read output from testmodel.py, exit status != 0:
1.961537219118327 1.970800592 1.5493593589999999
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3e95beefe0>