Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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 0.001585/0.001585, allocations: 103.6 kB / 18.95 MB, free: 2.66 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 0.002014/0.002014, allocations: 221 kB / 22.25 MB, free: 5.258 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 1.446/1.446, allocations: 230.6 MB / 256 MB, free: 7.773 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.147/3.147, allocations: 0.49 GB / 0.7951 GB, free: 35.41 MB / 0.6231 GB
"
[Timeout remaining time 177]
Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-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.UnbalancedStepUp.DD,fileNamePrefix="Buildings_12_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="Buildings_12_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [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 0.0021/0.0021, allocations: 66.2 kB / 1.154 GB, free: 25.35 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3357/0.3378, allocations: 176.1 MB / 1.326 GB, free: 1.387 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02131/0.3591, allocations: 16 MB / 1.342 GB, free: 1.336 MB / 1.029 GB
Notification: Performance of NFInst.instExpressions: time 0.01141/0.3705, allocations: 6.348 MB / 1.348 GB, free: 10.97 MB / 1.045 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001302/0.3718, allocations: 59.75 kB / 1.348 GB, free: 10.91 MB / 1.045 GB
Notification: Performance of NFTyping.typeComponents: time 0.003455/0.3753, allocations: 1.151 MB / 1.349 GB, free: 9.758 MB / 1.045 GB
Notification: Performance of NFTyping.typeBindings: time 0.003699/0.379, allocations: 1.377 MB / 1.35 GB, free: 8.375 MB / 1.045 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003265/0.3822, allocations: 1.228 MB / 1.352 GB, free: 7.148 MB / 1.045 GB
Notification: Performance of NFFlatten.flatten: time 0.006014/0.3883, allocations: 4.992 MB / 1.356 GB, free: 2.145 MB / 1.045 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004367/0.3926, allocations: 2.799 MB / 1.359 GB, free: 15.27 MB / 1.061 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00321/0.3958, allocations: 2.115 MB / 1.361 GB, free: 13.15 MB / 1.061 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004206/0.4, allocations: 2.84 MB / 1.364 GB, free: 10.3 MB / 1.061 GB
Notification: Performance of NFPackage.collectConstants: time 0.000845/0.4009, allocations: 448 kB / 1.364 GB, free: 9.867 MB / 1.061 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002263/0.4032, allocations: 1.131 MB / 1.365 GB, free: 8.734 MB / 1.061 GB
Notification: Performance of NFScalarize.scalarize: time 0.002231/0.4054, allocations: 2.046 MB / 1.367 GB, free: 6.684 MB / 1.061 GB
Notification: Performance of NFVerifyModel.verify: time 0.002225/0.4076, allocations: 1.58 MB / 1.369 GB, free: 5.098 MB / 1.061 GB
Notification: Performance of NFConvertDAE.convert: time 0.007606/0.4152, allocations: 6.783 MB / 1.376 GB, free: 14.29 MB / 1.076 GB
Notification: Performance of FrontEnd - DAE generated: time 4.93e-06/0.4152, allocations: 0 / 1.376 GB, free: 14.29 MB / 1.076 GB
Notification: Performance of FrontEnd: time 1.884e-06/0.4152, allocations: 0 / 1.376 GB, free: 14.29 MB / 1.076 GB
Notification: Performance of Transformations before backend: time 0.0001324/0.4154, allocations: 0 / 1.376 GB, free: 14.29 MB / 1.076 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 0.007676/0.423, allocations: 3.479 MB / 1.379 GB, free: 10.77 MB / 1.076 GB
Notification: Performance of prepare preOptimizeDAE: time 4.21e-05/0.4231, allocations: 12.03 kB / 1.379 GB, free: 10.75 MB / 1.076 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007326/0.4238, allocations: 492.5 kB / 1.38 GB, free: 10.26 MB / 1.076 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01359/0.4374, allocations: 2.39 MB / 1.382 GB, free: 7.867 MB / 1.076 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005602/0.443, allocations: 1.985 MB / 1.384 GB, free: 5.848 MB / 1.076 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002222/0.4432, allocations: 238.3 kB / 1.384 GB, free: 5.613 MB / 1.076 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008679/0.4441, allocations: 311.9 kB / 1.384 GB, free: 5.309 MB / 1.076 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01453/0.4586, allocations: 6.537 MB / 1.391 GB, free: 14.64 MB / 1.092 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.808e-05/0.4587, allocations: 11.89 kB / 1.391 GB, free: 14.63 MB / 1.092 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004505/0.4591, allocations: 128 kB / 1.391 GB, free: 14.5 MB / 1.092 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004837/0.4596, allocations: 317.4 kB / 1.391 GB, free: 14.19 MB / 1.092 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01624/0.4759, allocations: 6.613 MB / 1.398 GB, free: 7.562 MB / 1.092 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03019/0.5061, allocations: 17.16 MB / 1.414 GB, free: 5.863 MB / 1.107 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008417/0.5145, allocations: 3.918 MB / 1.418 GB, free: 1.93 MB / 1.107 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007037/0.5215, allocations: 2.857 MB / 1.421 GB, free: 15.05 MB / 1.123 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003164/0.5218, allocations: 49.97 kB / 1.421 GB, free: 15 MB / 1.123 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.822e-05/0.5219, allocations: 68.48 kB / 1.421 GB, free: 14.93 MB / 1.123 GB
Notification: Performance of pre-optimization done (n=230): time 4.819e-06/0.5219, allocations: 0 / 1.421 GB, free: 14.93 MB / 1.123 GB
Notification: Performance of matching and sorting (n=313): time 0.1414/0.6633, allocations: 39.09 MB / 1.459 GB, free: 7.848 MB / 1.154 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001638/0.6635, allocations: 247.9 kB / 1.46 GB, free: 7.555 MB / 1.154 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002174/0.6657, allocations: 1.33 MB / 1.461 GB, free: 6.211 MB / 1.154 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006067/0.6663, allocations: 81.7 kB / 1.461 GB, free: 6.125 MB / 1.154 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009973/0.6673, allocations: 1.294 MB / 1.462 GB, free: 4.816 MB / 1.154 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001325/0.6686, allocations: 1.108 MB / 1.463 GB, free: 3.699 MB / 1.154 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00116/0.6697, allocations: 0.6205 MB / 1.464 GB, free: 3.07 MB / 1.154 GB
Notification: Performance of setup shared object (initialization): time 0.0001213/0.6699, allocations: 301.1 kB / 1.464 GB, free: 2.773 MB / 1.154 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006667/0.6765, allocations: 2.776 MB / 1.467 GB, free: 15.98 MB / 1.17 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00755/0.6841, allocations: 3.53 MB / 1.47 GB, free: 12.18 MB / 1.17 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01431/0.6984, allocations: 6.401 MB / 1.477 GB, free: 5.5 MB / 1.17 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.23e-05/0.6984, allocations: 4 kB / 1.477 GB, free: 5.496 MB / 1.17 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0298/0.7282, allocations: 10.88 MB / 1.487 GB, free: 10.56 MB / 1.186 GB
Notification: Performance of prepare postOptimizeDAE: time 4.029e-05/0.7283, allocations: 15.94 kB / 1.487 GB, free: 10.55 MB / 1.186 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.742e-05/0.7283, allocations: 16.56 kB / 1.487 GB, free: 10.53 MB / 1.186 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02115/0.7494, allocations: 5.955 MB / 1.493 GB, free: 4.559 MB / 1.186 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004338/0.7538, allocations: 0.9478 MB / 1.494 GB, free: 3.609 MB / 1.186 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04897/0.8027, allocations: 28.14 MB / 1.521 GB, free: 7.27 MB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004306/0.8071, allocations: 0.5499 MB / 1.522 GB, free: 6.719 MB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003893/0.8074, allocations: 143.9 kB / 1.522 GB, free: 6.578 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008219/0.8157, allocations: 3.929 MB / 1.526 GB, free: 2.641 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006936/0.8226, allocations: 3.491 MB / 1.529 GB, free: 14.87 MB / 1.232 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09529/0.9179, allocations: 25.68 MB / 1.554 GB, free: 4.836 MB / 1.248 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.302e-05/0.9179, allocations: 4 kB / 1.554 GB, free: 4.832 MB / 1.248 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 0.02807/0.946, allocations: 10.54 MB / 1.565 GB, free: 10.23 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 3.065e-05/0.946, allocations: 12 kB / 1.565 GB, free: 10.22 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.232e-05/0.946, allocations: 19.98 kB / 1.565 GB, free: 10.2 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01657/0.9626, allocations: 4.626 MB / 1.569 GB, free: 5.555 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004635/0.9672, allocations: 0.9984 MB / 1.57 GB, free: 4.555 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04257/1.01, allocations: 29.55 MB / 1.599 GB, free: 6.41 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004347/1.014, allocations: 0.546 MB / 1.6 GB, free: 5.863 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000377/1.015, allocations: 143.9 kB / 1.6 GB, free: 5.723 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 0.0008883/1.015, allocations: 379.2 kB / 1.6 GB, free: 5.348 MB / 1.295 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005999/1.016, allocations: 214.7 kB / 1.6 GB, free: 5.137 MB / 1.295 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.6428/1.659, allocations: 10.96 MB / 1.611 GB, free: 260.2 MB / 1.295 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.166e-05/1.659, allocations: 31.16 kB / 1.611 GB, free: 260.2 MB / 1.295 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.014e-05/1.659, allocations: 19.12 kB / 1.611 GB, free: 260.2 MB / 1.295 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.055e-05/1.659, allocations: 20.47 kB / 1.611 GB, free: 260.2 MB / 1.295 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0376/1.697, allocations: 15.85 MB / 1.627 GB, free: 256.9 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.421e-05/1.697, allocations: 12.61 kB / 1.627 GB, free: 256.9 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003424/1.7, allocations: 0.7445 MB / 1.627 GB, free: 256.9 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01864/1.719, allocations: 5.58 MB / 1.633 GB, free: 256.2 MB / 1.295 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006222/1.719, allocations: 80.64 kB / 1.633 GB, free: 256.1 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03682/1.756, allocations: 27.01 MB / 1.659 GB, free: 241.4 MB / 1.295 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.133e-06/1.756, allocations: 16.03 kB / 1.659 GB, free: 241.4 MB / 1.295 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02282/1.779, allocations: 10.33 MB / 1.669 GB, free: 230.9 MB / 1.295 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002242/1.781, allocations: 0.7014 MB / 1.67 GB, free: 230.2 MB / 1.295 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005012/1.782, allocations: 60.88 kB / 1.67 GB, free: 230.1 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003529/1.785, allocations: 0.5265 MB / 1.671 GB, free: 229.6 MB / 1.295 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007596/1.786, allocations: 274.7 kB / 1.671 GB, free: 229.3 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002267/1.786, allocations: 104 kB / 1.671 GB, free: 229.2 MB / 1.295 GB
Notification: Performance of sorting global known variables: time 0.001159/1.787, allocations: 0.9473 MB / 1.672 GB, free: 228.3 MB / 1.295 GB
Notification: Performance of sort global known variables: time 1.4e-07/1.787, allocations: 0 / 1.672 GB, free: 228.3 MB / 1.295 GB
Notification: Performance of remove unused functions: time 0.00496/1.792, allocations: 1.889 MB / 1.674 GB, free: 226.4 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 0.02326/1.816, allocations: 11 MB / 1.684 GB, free: 215.1 MB / 1.295 GB
Notification: Performance of simCode: created initialization part: time 0.02623/1.842, allocations: 12.58 MB / 1.697 GB, free: 202.4 MB / 1.295 GB
Notification: Performance of simCode: created event and clocks part: time 1.814e-05/1.842, allocations: 4.438 kB / 1.697 GB, free: 202.4 MB / 1.295 GB
Notification: Performance of simCode: created simulation system equations: time 0.009743/1.852, allocations: 4.508 MB / 1.701 GB, free: 197.9 MB / 1.295 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002269/1.854, allocations: 300.3 kB / 1.701 GB, free: 197.6 MB / 1.295 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08782/1.942, allocations: 42.41 MB / 1.743 GB, free: 154.2 MB / 1.295 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003134/1.945, allocations: 2.127 MB / 1.745 GB, free: 152 MB / 1.295 GB
Notification: Performance of simCode: alias equations: time 0.004312/1.949, allocations: 1.64 MB / 1.747 GB, free: 150.4 MB / 1.295 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001793/1.951, allocations: 1.104 MB / 1.748 GB, free: 149.3 MB / 1.295 GB
Notification: Performance of SimCode: time 1.543e-06/1.951, allocations: 4 kB / 1.748 GB, free: 149.3 MB / 1.295 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1473/2.098, allocations: 111.3 MB / 1.856 GB, free: 38.62 MB / 1.295 GB
Notification: Performance of buildModelFMU: Generate platform static: time 16.29/18.39, allocations: 6.859 kB / 1.856 GB, free: 38.61 MB / 1.295 GB
"
[Timeout remaining time 281]
(rm -f Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.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_UnbalancedStepUp_DD.fmu > Buildings_12_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 25.153612599999178]
Failed to read output from testmodel.py, exit status != 0:
18.56499152298784 18.586974291 18.167430165
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3fabb32f20>