Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 0.001465/0.001465, allocations: 121.8 kB / 17.8 MB, free: 5.121 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 0.001525/0.001525, allocations: 187.8 kB / 20.75 MB, free: 2.184 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 1.358/1.358, allocations: 225.6 MB / 249.1 MB, free: 3.613 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8152/0.8152, allocations: 128.4 MB / 432.4 MB, free: 13.17 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001948/0.001948, allocations: 67.89 kB / 0.5988 GB, free: 15.71 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3485/0.3504, allocations: 83.27 MB / 0.6801 GB, free: 7.043 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.01748/0.3679, allocations: 16.57 MB / 0.6963 GB, free: 10.43 MB / 0.5137 GB
Notification: Performance of NFInst.instExpressions: time 0.01134/0.3793, allocations: 6.499 MB / 0.7027 GB, free: 5.305 MB / 0.5137 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001735/0.381, allocations: 48.75 kB / 0.7027 GB, free: 5.297 MB / 0.5137 GB
Notification: Performance of NFTyping.typeComponents: time 0.003095/0.3841, allocations: 1.157 MB / 0.7038 GB, free: 4.391 MB / 0.5137 GB
Notification: Performance of NFTyping.typeBindings: time 0.004418/0.3885, allocations: 1.361 MB / 0.7052 GB, free: 3.316 MB / 0.5137 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003185/0.3917, allocations: 1.224 MB / 0.7064 GB, free: 2.355 MB / 0.5137 GB
Notification: Performance of NFFlatten.flatten: time 0.006286/0.398, allocations: 4.964 MB / 0.7112 GB, free: 15.23 MB / 0.5294 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005743/0.4037, allocations: 4.13 MB / 0.7152 GB, free: 11.04 MB / 0.5294 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003997/0.4077, allocations: 2.072 MB / 0.7173 GB, free: 8.957 MB / 0.5294 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00508/0.4128, allocations: 2.816 MB / 0.72 GB, free: 6.133 MB / 0.5294 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008605/0.4137, allocations: 444 kB / 0.7204 GB, free: 5.699 MB / 0.5294 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002695/0.4164, allocations: 1.205 MB / 0.7216 GB, free: 4.492 MB / 0.5294 GB
Notification: Performance of NFScalarize.scalarize: time 0.002272/0.4186, allocations: 2.046 MB / 0.7236 GB, free: 2.441 MB / 0.5294 GB
Notification: Performance of NFVerifyModel.verify: time 0.002603/0.4212, allocations: 1.899 MB / 0.7255 GB, free: 0.5312 MB / 0.5294 GB
Notification: Performance of NFConvertDAE.convert: time 0.008413/0.4296, allocations: 6.717 MB / 0.732 GB, free: 9.793 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 5.861e-06/0.4297, allocations: 4 kB / 0.732 GB, free: 9.789 MB / 0.545 GB
Notification: Performance of FrontEnd: time 1.743e-06/0.4297, allocations: 3.938 kB / 0.732 GB, free: 9.785 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 0.0001655/0.4298, allocations: 3.984 kB / 0.732 GB, free: 9.781 MB / 0.545 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.007872/0.4377, allocations: 3.511 MB / 0.7355 GB, free: 6.203 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 4.567e-05/0.4377, allocations: 8.031 kB / 0.7355 GB, free: 6.195 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01309/0.4508, allocations: 2.382 MB / 0.7378 GB, free: 3.809 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004941/0.4558, allocations: 2.007 MB / 0.7398 GB, free: 1.758 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002425/0.456, allocations: 234.5 kB / 0.74 GB, free: 1.527 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001088/0.4571, allocations: 303.9 kB / 0.7403 GB, free: 1.23 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01466/0.4718, allocations: 6.425 MB / 0.7466 GB, free: 10.69 MB / 0.5606 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.512e-05/0.4718, allocations: 3.984 kB / 0.7466 GB, free: 10.69 MB / 0.5606 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004786/0.4723, allocations: 132 kB / 0.7467 GB, free: 10.56 MB / 0.5606 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005019/0.4728, allocations: 317.2 kB / 0.747 GB, free: 10.25 MB / 0.5606 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01617/0.489, allocations: 6.617 MB / 0.7534 GB, free: 3.613 MB / 0.5606 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03786/0.5268, allocations: 24.71 MB / 0.7776 GB, free: 8.848 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009447/0.5363, allocations: 5.291 MB / 0.7827 GB, free: 3.203 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00681/0.5431, allocations: 2.873 MB / 0.7856 GB, free: 324 kB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003668/0.5435, allocations: 135 kB / 0.7857 GB, free: 172 kB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.147e-05/0.5435, allocations: 60.5 kB / 0.7857 GB, free: 100 kB / 0.5919 GB
Notification: Performance of pre-optimization done (n=230): time 4.128e-06/0.5435, allocations: 0 / 0.7857 GB, free: 100 kB / 0.5919 GB
Notification: Performance of matching and sorting (n=313): time 0.1466/0.6901, allocations: 39.27 MB / 0.8241 GB, free: 8.781 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001726/0.6903, allocations: 247.8 kB / 0.8243 GB, free: 8.488 MB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002228/0.6925, allocations: 1.261 MB / 0.8256 GB, free: 7.211 MB / 0.6387 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005084/0.693, allocations: 77.7 kB / 0.8256 GB, free: 7.129 MB / 0.6387 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009841/0.694, allocations: 1.278 MB / 0.8269 GB, free: 5.836 MB / 0.6387 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001395/0.6954, allocations: 1.104 MB / 0.828 GB, free: 4.723 MB / 0.6387 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001522/0.6969, allocations: 0.6127 MB / 0.8286 GB, free: 4.102 MB / 0.6387 GB
Notification: Performance of setup shared object (initialization): time 0.0001255/0.697, allocations: 313.1 kB / 0.8289 GB, free: 3.793 MB / 0.6387 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006862/0.7039, allocations: 2.78 MB / 0.8316 GB, free: 1.004 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007421/0.7113, allocations: 3.459 MB / 0.8349 GB, free: 13.29 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01381/0.7251, allocations: 6.401 MB / 0.8412 GB, free: 6.602 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.281e-05/0.7252, allocations: 8 kB / 0.8412 GB, free: 6.594 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03029/0.7554, allocations: 10.87 MB / 0.8518 GB, free: 11.67 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 4.678e-05/0.7555, allocations: 12 kB / 0.8518 GB, free: 11.66 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.433e-05/0.7555, allocations: 20 kB / 0.8519 GB, free: 11.64 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02229/0.7778, allocations: 5.972 MB / 0.8577 GB, free: 5.648 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004296/0.7821, allocations: 0.936 MB / 0.8586 GB, free: 4.711 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3789/1.161, allocations: 28.85 MB / 0.8868 GB, free: 169.8 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004193/1.165, allocations: 0.5452 MB / 0.8873 GB, free: 169.7 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003576/1.166, allocations: 139.3 kB / 0.8874 GB, free: 169.7 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007594/1.173, allocations: 3.926 MB / 0.8913 GB, free: 168.4 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006174/1.179, allocations: 3.421 MB / 0.8946 GB, free: 166.8 MB / 0.6856 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08429/1.264, allocations: 25.85 MB / 0.9199 GB, free: 157.1 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.808e-05/1.264, allocations: 4.031 kB / 0.9199 GB, free: 157.1 MB / 0.6856 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 0.02265/1.286, allocations: 10.84 MB / 0.9304 GB, free: 146.8 MB / 0.6856 GB
Notification: Performance of prepare postOptimizeDAE: time 2.616e-05/1.286, allocations: 12.56 kB / 0.9305 GB, free: 146.8 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.422e-05/1.286, allocations: 16 kB / 0.9305 GB, free: 146.8 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01395/1.3, allocations: 4.646 MB / 0.935 GB, free: 142.1 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003959/1.304, allocations: 0.9906 MB / 0.936 GB, free: 141.1 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0303/1.335, allocations: 30.49 MB / 0.9658 GB, free: 110.1 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004249/1.339, allocations: 0.5504 MB / 0.9663 GB, free: 109.6 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000436/1.339, allocations: 143.9 kB / 0.9664 GB, free: 109.4 MB / 0.6856 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 0.0008892/1.34, allocations: 380.2 kB / 0.9668 GB, free: 109.1 MB / 0.6856 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005294/1.341, allocations: 206.7 kB / 0.967 GB, free: 108.8 MB / 0.6856 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02324/1.364, allocations: 10.97 MB / 0.9777 GB, free: 97.8 MB / 0.6856 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.031e-05/1.364, allocations: 35.94 kB / 0.9777 GB, free: 97.77 MB / 0.6856 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.061e-05/1.364, allocations: 16 kB / 0.9777 GB, free: 97.75 MB / 0.6856 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.315e-05/1.364, allocations: 15.94 kB / 0.9778 GB, free: 97.73 MB / 0.6856 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02979/1.394, allocations: 16.47 MB / 0.9938 GB, free: 81.1 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.362e-05/1.394, allocations: 15.98 kB / 0.9939 GB, free: 81.08 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003107/1.397, allocations: 0.7403 MB / 0.9946 GB, free: 80.34 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01754/1.415, allocations: 5.593 MB / 1 GB, free: 74.74 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005921/1.415, allocations: 79.95 kB / 1 GB, free: 74.66 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03457/1.45, allocations: 27.69 MB / 1.027 GB, free: 46.69 MB / 0.6856 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.245e-06/1.45, allocations: 19.97 kB / 1.027 GB, free: 46.67 MB / 0.6856 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02175/1.471, allocations: 10.33 MB / 1.037 GB, free: 36.09 MB / 0.6856 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001548/1.473, allocations: 0.7633 MB / 1.038 GB, free: 35.31 MB / 0.6856 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004155/1.473, allocations: 67.92 kB / 1.038 GB, free: 35.24 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00332/1.477, allocations: 0.5226 MB / 1.039 GB, free: 34.72 MB / 0.6856 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007349/1.477, allocations: 266.9 kB / 1.039 GB, free: 34.46 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002121/1.478, allocations: 104 kB / 1.039 GB, free: 34.36 MB / 0.6856 GB
Notification: Performance of sorting global known variables: time 0.00106/1.479, allocations: 0.9108 MB / 1.04 GB, free: 33.44 MB / 0.6856 GB
Notification: Performance of sort global known variables: time 8e-08/1.479, allocations: 0 / 1.04 GB, free: 33.44 MB / 0.6856 GB
Notification: Performance of remove unused functions: time 0.00503/1.484, allocations: 1.879 MB / 1.042 GB, free: 31.56 MB / 0.6856 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 0.000355/1.484, allocations: 180.8 kB / 1.042 GB, free: 31.38 MB / 0.6856 GB
Notification: Performance of simCode: created initialization part: time 0.02486/1.509, allocations: 12.6 MB / 1.054 GB, free: 18.68 MB / 0.6856 GB
Notification: Performance of simCode: created event and clocks part: time 1.22e-05/1.509, allocations: 0 / 1.054 GB, free: 18.68 MB / 0.6856 GB
Notification: Performance of simCode: created simulation system equations: time 0.00943/1.518, allocations: 4.522 MB / 1.059 GB, free: 14.12 MB / 0.6856 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002279/1.521, allocations: 280.4 kB / 1.059 GB, free: 13.86 MB / 0.6856 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.022/1.543, allocations: 10.22 MB / 1.069 GB, free: 3.492 MB / 0.6856 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002126/1.545, allocations: 2.741 MB / 1.071 GB, free: 0.7148 MB / 0.6856 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00105/1.546, allocations: 207.3 kB / 1.072 GB, free: 0.5117 MB / 0.6856 GB
Notification: Performance of SimCode: time 1.262e-06/1.546, allocations: 0 / 1.072 GB, free: 0.5117 MB / 0.6856 GB
Notification: Performance of Templates: time 0.1078/1.654, allocations: 83.57 MB / 1.153 GB, free: 12.95 MB / 0.7794 GB
"
[Timeout remaining time 658]
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 13.182284466922283]
Failed to read output from testmodel.py, exit status != 0:
1.6628709801007062 1.674781448 1.242348791
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7ff65fc72050>