Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 0.001137/0.001137, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 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 0.001459/0.001459, allocations: 169.9 kB / 22.46 MB, free: 2.105 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 0.8649/0.8649, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.705/1.705, allocations: 377.8 MB / 0.6221 GB, free: 8.664 MB / 0.5886 GB
"
[Timeout remaining time 178]
Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_12_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_12_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.593e-06/1.593e-06, allocations: 0 / 0.9811 GB, free: 2.5 MB / 0.9323 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.379e-05/1.538e-05, allocations: 2.281 kB / 0.9811 GB, free: 2.496 MB / 0.9323 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.01248/0.0125, allocations: 15.59 MB / 0.9963 GB, free: 2.848 MB / 0.948 GB
Notification: Performance of NFInst.instExpressions: time 0.006445/0.01894, allocations: 6.266 MB / 1.002 GB, free: 12.57 MB / 0.9636 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005286/0.01947, allocations: 55.75 kB / 1.002 GB, free: 12.51 MB / 0.9636 GB
Notification: Performance of NFTyping.typeComponents: time 0.001371/0.02084, allocations: 1.156 MB / 1.004 GB, free: 11.35 MB / 0.9636 GB
Notification: Performance of NFTyping.typeBindings: time 0.001446/0.02229, allocations: 1.387 MB / 1.005 GB, free: 9.957 MB / 0.9636 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001346/0.02363, allocations: 1.241 MB / 1.006 GB, free: 8.715 MB / 0.9636 GB
Notification: Performance of NFFlatten.flatten: time 0.002607/0.02624, allocations: 5.035 MB / 1.011 GB, free: 3.668 MB / 0.9636 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001992/0.02823, allocations: 2.726 MB / 1.014 GB, free: 0.875 MB / 0.9636 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00181/0.03004, allocations: 2.877 MB / 1.017 GB, free: 13.99 MB / 0.9792 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001788/0.03183, allocations: 2.584 MB / 1.019 GB, free: 11.4 MB / 0.9792 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003147/0.03215, allocations: 440 kB / 1.019 GB, free: 10.97 MB / 0.9792 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001002/0.03315, allocations: 1.139 MB / 1.021 GB, free: 9.832 MB / 0.9792 GB
Notification: Performance of NFScalarize.scalarize: time 0.001072/0.03422, allocations: 2.136 MB / 1.023 GB, free: 7.691 MB / 0.9792 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008929/0.03511, allocations: 1.345 MB / 1.024 GB, free: 6.344 MB / 0.9792 GB
Notification: Performance of NFConvertDAE.convert: time 0.003864/0.03898, allocations: 6.88 MB / 1.031 GB, free: 15.45 MB / 0.9948 GB
Notification: Performance of FrontEnd - DAE generated: time 3.326e-06/0.03898, allocations: 4 kB / 1.031 GB, free: 15.44 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 1.363e-06/0.03898, allocations: 4 kB / 1.031 GB, free: 15.44 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 4.297e-05/0.03902, allocations: 0 / 1.031 GB, free: 15.44 MB / 0.9948 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 0.003676/0.0427, allocations: 3.416 MB / 1.034 GB, free: 11.97 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.758e-05/0.04275, allocations: 8.031 kB / 1.034 GB, free: 11.96 MB / 0.9948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004201/0.04317, allocations: 480.2 kB / 1.035 GB, free: 11.48 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006116/0.04928, allocations: 2.402 MB / 1.037 GB, free: 9.078 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002377/0.05166, allocations: 1.965 MB / 1.039 GB, free: 7.078 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00011/0.05177, allocations: 234.5 kB / 1.039 GB, free: 6.848 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003497/0.05212, allocations: 292.3 kB / 1.039 GB, free: 6.562 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.3922/0.4443, allocations: 6.515 MB / 1.046 GB, free: 97.86 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001197/0.4444, allocations: 6.203 kB / 1.046 GB, free: 97.86 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000868/0.4453, allocations: 129.9 kB / 1.046 GB, free: 97.86 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002519/0.4455, allocations: 317.1 kB / 1.046 GB, free: 97.85 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00766/0.4532, allocations: 6.604 MB / 1.053 GB, free: 96.32 MB / 0.9948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01189/0.4651, allocations: 17.09 MB / 1.069 GB, free: 86.96 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003835/0.4689, allocations: 3.923 MB / 1.073 GB, free: 85.57 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003389/0.4723, allocations: 2.852 MB / 1.076 GB, free: 84.77 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000174/0.4725, allocations: 50.33 kB / 1.076 GB, free: 84.76 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.457e-05/0.4725, allocations: 67.19 kB / 1.076 GB, free: 84.7 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=230): time 4.608e-06/0.4725, allocations: 4.656 kB / 1.076 GB, free: 84.7 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=313): time 0.07171/0.5442, allocations: 39.05 MB / 1.114 GB, free: 76.79 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.052e-05/0.5443, allocations: 247.8 kB / 1.114 GB, free: 76.52 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001126/0.5454, allocations: 1.297 MB / 1.116 GB, free: 75.84 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001651/0.5456, allocations: 76.7 kB / 1.116 GB, free: 75.77 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003766/0.546, allocations: 1.273 MB / 1.117 GB, free: 74.7 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004762/0.5464, allocations: 1.089 MB / 1.118 GB, free: 73.76 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006846/0.5471, allocations: 0.6161 MB / 1.119 GB, free: 73.42 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 2.536e-05/0.5471, allocations: 302.2 kB / 1.119 GB, free: 73.12 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003239/0.5504, allocations: 2.785 MB / 1.122 GB, free: 71.68 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00361/0.554, allocations: 3.532 MB / 1.125 GB, free: 69.35 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006754/0.5608, allocations: 6.399 MB / 1.131 GB, free: 65.55 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.058e-05/0.5608, allocations: 3.938 kB / 1.131 GB, free: 65.55 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.01315/0.5739, allocations: 10.87 MB / 1.142 GB, free: 56.48 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.476e-05/0.5739, allocations: 12 kB / 1.142 GB, free: 56.47 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.86e-05/0.574, allocations: 20 kB / 1.142 GB, free: 56.45 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009545/0.5835, allocations: 5.959 MB / 1.148 GB, free: 50.48 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001833/0.5853, allocations: 0.9399 MB / 1.149 GB, free: 49.54 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02235/0.6077, allocations: 28.17 MB / 1.176 GB, free: 21.23 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002199/0.6099, allocations: 0.5499 MB / 1.177 GB, free: 20.68 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001651/0.61, allocations: 140 kB / 1.177 GB, free: 20.54 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005273/0.6153, allocations: 3.921 MB / 1.181 GB, free: 16.61 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005071/0.6204, allocations: 3.495 MB / 1.184 GB, free: 12.84 MB / 0.9948 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04558/0.666, allocations: 25.7 MB / 1.209 GB, free: 2.789 MB / 1.01 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.981e-05/0.666, allocations: 4 kB / 1.209 GB, free: 2.785 MB / 1.01 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 0.01517/0.6812, allocations: 10.52 MB / 1.219 GB, free: 8.195 MB / 1.026 GB
Notification: Performance of prepare postOptimizeDAE: time 2.062e-05/0.6812, allocations: 12.56 kB / 1.219 GB, free: 8.184 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.191e-05/0.6812, allocations: 20 kB / 1.219 GB, free: 8.164 MB / 1.026 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008221/0.6894, allocations: 4.646 MB / 1.224 GB, free: 3.504 MB / 1.026 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002085/0.6915, allocations: 0.9984 MB / 1.225 GB, free: 2.504 MB / 1.026 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02447/0.716, allocations: 29.55 MB / 1.254 GB, free: 4.391 MB / 1.057 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002407/0.7184, allocations: 0.5421 MB / 1.254 GB, free: 3.848 MB / 1.057 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000191/0.7186, allocations: 139.9 kB / 1.255 GB, free: 3.711 MB / 1.057 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 0.000776/0.7194, allocations: 396.4 kB / 1.255 GB, free: 3.32 MB / 1.057 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003792/0.7197, allocations: 210.7 kB / 1.255 GB, free: 3.113 MB / 1.057 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0154/0.7351, allocations: 10.96 MB / 1.266 GB, free: 8.062 MB / 1.073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.033e-05/0.7352, allocations: 32 kB / 1.266 GB, free: 8.031 MB / 1.073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.489e-05/0.7352, allocations: 16 kB / 1.266 GB, free: 8.016 MB / 1.073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.257e-05/0.7352, allocations: 11.95 kB / 1.266 GB, free: 8.004 MB / 1.073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0205/0.7557, allocations: 15.84 MB / 1.281 GB, free: 7.988 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.154e-05/0.7557, allocations: 9 kB / 1.281 GB, free: 7.98 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001623/0.7573, allocations: 0.7488 MB / 1.282 GB, free: 7.23 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01012/0.7674, allocations: 5.581 MB / 1.288 GB, free: 1.637 MB / 1.089 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002354/0.7677, allocations: 83.95 kB / 1.288 GB, free: 1.555 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0264/0.7941, allocations: 27.01 MB / 1.314 GB, free: 6.312 MB / 1.12 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.733e-06/0.7941, allocations: 12.03 kB / 1.314 GB, free: 6.301 MB / 1.12 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0146/0.8087, allocations: 10.31 MB / 1.324 GB, free: 11.74 MB / 1.135 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001101/0.8098, allocations: 0.6897 MB / 1.325 GB, free: 11.05 MB / 1.135 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00023/0.81, allocations: 67.98 kB / 1.325 GB, free: 10.98 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001714/0.8117, allocations: 0.5187 MB / 1.325 GB, free: 10.46 MB / 1.135 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005845/0.8123, allocations: 282.7 kB / 1.326 GB, free: 10.18 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001468/0.8125, allocations: 104 kB / 1.326 GB, free: 10.08 MB / 1.135 GB
Notification: Performance of sorting global known variables: time 0.0008617/0.8133, allocations: 0.9069 MB / 1.327 GB, free: 9.168 MB / 1.135 GB
Notification: Performance of sort global known variables: time 6e-08/0.8133, allocations: 0 / 1.327 GB, free: 9.168 MB / 1.135 GB
Notification: Performance of remove unused functions: time 0.003891/0.8172, allocations: 1.879 MB / 1.328 GB, free: 7.289 MB / 1.135 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 0.01443/0.8316, allocations: 11 MB / 1.339 GB, free: 12.03 MB / 1.151 GB
Notification: Performance of simCode: created initialization part: time 0.01723/0.8489, allocations: 12.58 MB / 1.351 GB, free: 15.34 MB / 1.167 GB
Notification: Performance of simCode: created event and clocks part: time 7.865e-06/0.8489, allocations: 3.938 kB / 1.351 GB, free: 15.34 MB / 1.167 GB
Notification: Performance of simCode: created simulation system equations: time 0.005842/0.8547, allocations: 4.51 MB / 1.356 GB, free: 10.8 MB / 1.167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001354/0.8561, allocations: 276.6 kB / 1.356 GB, free: 10.53 MB / 1.167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0553/0.9114, allocations: 42.27 MB / 1.397 GB, free: 15.2 MB / 1.214 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002198/0.9136, allocations: 2.113 MB / 1.399 GB, free: 13.05 MB / 1.214 GB
Notification: Performance of simCode: alias equations: time 0.00271/0.9163, allocations: 1.637 MB / 1.401 GB, free: 11.41 MB / 1.214 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001074/0.9174, allocations: 1.086 MB / 1.402 GB, free: 10.32 MB / 1.214 GB
Notification: Performance of SimCode: time 1.683e-06/0.9174, allocations: 0 / 1.402 GB, free: 10.32 MB / 1.214 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.106/1.023, allocations: 109 MB / 1.509 GB, free: 13.9 MB / 1.323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 10.15/11.17, allocations: 4.062 kB / 1.509 GB, free: 13.9 MB / 1.323 GB
"
[Timeout remaining time 289]
(rm -f Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_12_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 15.226141787134111]
Failed to read output from testmodel.py, exit status != 0:
11.295056719332933 11.306465606 11.265787563
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7675cbbc9280>