Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.001381/0.001381, allocations: 119 kB / 19.69 MB, free: 2.199 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 0.001581/0.001581, allocations: 224.3 kB / 23.01 MB, free: 5.047 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 1.49/1.49, allocations: 230.6 MB / 256.8 MB, free: 7.988 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9821/0.9821, allocations: 150 MB / 463.2 MB, free: 10.49 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: IBPSA 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 0.002133/0.002133, allocations: 69.33 kB / 0.6414 GB, free: 10.29 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2076/0.2097, allocations: 89.18 MB / 0.7285 GB, free: 1.18 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02356/0.2333, allocations: 17.24 MB / 0.7453 GB, free: 15.87 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01225/0.2455, allocations: 6.676 MB / 0.7518 GB, free: 9.18 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001632/0.2471, allocations: 59.75 kB / 0.7519 GB, free: 9.121 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.003528/0.2507, allocations: 1.193 MB / 0.753 GB, free: 7.926 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.003905/0.2546, allocations: 1.373 MB / 0.7544 GB, free: 6.547 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004032/0.2586, allocations: 1.259 MB / 0.7556 GB, free: 5.285 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006982/0.2656, allocations: 4.989 MB / 0.7605 GB, free: 292 kB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.4283/0.6939, allocations: 2.788 MB / 0.7632 GB, free: 10.38 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004482/0.6984, allocations: 2.112 MB / 0.7653 GB, free: 10.26 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006907/0.7053, allocations: 2.841 MB / 0.768 GB, free: 10.04 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.002087/0.7073, allocations: 442.4 kB / 0.7685 GB, free: 10.04 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005262/0.7126, allocations: 1.212 MB / 0.7696 GB, free: 10.04 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.004919/0.7175, allocations: 2.042 MB / 0.7716 GB, free: 9.867 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.00516/0.7227, allocations: 1.921 MB / 0.7735 GB, free: 9.402 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.01608/0.7388, allocations: 6.758 MB / 0.7801 GB, free: 8.75 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 8.897e-06/0.7388, allocations: 2.75 kB / 0.7801 GB, free: 8.75 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.284e-06/0.7388, allocations: 0 / 0.7801 GB, free: 8.75 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 0.0003077/0.7391, allocations: 0.5 kB / 0.7801 GB, free: 8.75 MB / 0.5762 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 0.01713/0.7562, allocations: 3.484 MB / 0.7835 GB, free: 7.395 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 4.733e-05/0.7563, allocations: 12.88 kB / 0.7835 GB, free: 7.395 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002256/0.7585, allocations: 494.8 kB / 0.784 GB, free: 7.336 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0145/0.773, allocations: 2.387 MB / 0.7863 GB, free: 7.156 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007174/0.7802, allocations: 1.985 MB / 0.7883 GB, free: 6.773 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003706/0.7806, allocations: 233.4 kB / 0.7885 GB, free: 6.766 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002638/0.7832, allocations: 305.6 kB / 0.7888 GB, free: 6.766 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02061/0.8038, allocations: 6.466 MB / 0.7951 GB, free: 4.996 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001692/0.804, allocations: 6.828 kB / 0.7951 GB, free: 4.992 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001907/0.8059, allocations: 129.5 kB / 0.7952 GB, free: 4.902 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006295/0.8065, allocations: 325.8 kB / 0.7955 GB, free: 4.805 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01955/0.8261, allocations: 6.629 MB / 0.802 GB, free: 1.496 MB / 0.5762 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04881/0.8749, allocations: 24.54 MB / 0.826 GB, free: 12.7 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009763/0.8846, allocations: 3.929 MB / 0.8298 GB, free: 10 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007391/0.892, allocations: 2.849 MB / 0.8326 GB, free: 7.137 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003806/0.8924, allocations: 59.11 kB / 0.8327 GB, free: 7.09 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.8e-05/0.8925, allocations: 74.42 kB / 0.8327 GB, free: 7.012 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=230): time 5.059e-06/0.8925, allocations: 0 / 0.8327 GB, free: 7.012 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=313): time 0.1459/1.038, allocations: 39.11 MB / 0.8709 GB, free: 208 kB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001829/1.039, allocations: 235.9 kB / 0.8711 GB, free: 15.92 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00258/1.041, allocations: 1.303 MB / 0.8724 GB, free: 14.61 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007961/1.042, allocations: 77.7 kB / 0.8725 GB, free: 14.52 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001125/1.043, allocations: 1.294 MB / 0.8738 GB, free: 13.22 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002236/1.045, allocations: 1.105 MB / 0.8748 GB, free: 12.13 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002388/1.048, allocations: 0.6272 MB / 0.8754 GB, free: 11.5 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0001356/1.048, allocations: 302.3 kB / 0.8757 GB, free: 11.2 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00719/1.055, allocations: 2.776 MB / 0.8784 GB, free: 8.418 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007994/1.063, allocations: 3.461 MB / 0.8818 GB, free: 4.711 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01519/1.078, allocations: 6.389 MB / 0.8881 GB, free: 14.11 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.248e-05/1.078, allocations: 8 kB / 0.8881 GB, free: 14.11 MB / 0.67 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0316/1.11, allocations: 10.87 MB / 0.8987 GB, free: 3.383 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 4.263e-05/1.11, allocations: 16 kB / 0.8987 GB, free: 3.367 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.473e-05/1.11, allocations: 16.56 kB / 0.8987 GB, free: 3.352 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02165/1.132, allocations: 5.956 MB / 0.9045 GB, free: 13.38 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00462/1.136, allocations: 0.9483 MB / 0.9055 GB, free: 12.46 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06617/1.202, allocations: 28.64 MB / 0.9334 GB, free: 15.7 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00732/1.21, allocations: 0.546 MB / 0.934 GB, free: 15.15 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001017/1.211, allocations: 139.9 kB / 0.9341 GB, free: 15.01 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01443/1.225, allocations: 3.917 MB / 0.9379 GB, free: 11.09 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01099/1.236, allocations: 3.42 MB / 0.9413 GB, free: 7.418 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1015/1.338, allocations: 25.68 MB / 0.9663 GB, free: 13.46 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.513e-05/1.338, allocations: 8 kB / 0.9663 GB, free: 13.46 MB / 0.7481 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 0.03006/1.368, allocations: 10.54 MB / 0.9766 GB, free: 3.047 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 4.221e-05/1.368, allocations: 12 kB / 0.9767 GB, free: 3.035 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.327e-05/1.368, allocations: 20 kB / 0.9767 GB, free: 3.016 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01699/1.385, allocations: 4.646 MB / 0.9812 GB, free: 14.35 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004843/1.39, allocations: 0.9964 MB / 0.9822 GB, free: 13.39 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04635/1.436, allocations: 30.07 MB / 1.012 GB, free: 14.79 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004911/1.441, allocations: 0.5537 MB / 1.012 GB, free: 14.24 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007774/1.442, allocations: 136 kB / 1.012 GB, free: 14.11 MB / 0.795 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 0.001492/1.443, allocations: 384.1 kB / 1.013 GB, free: 13.75 MB / 0.795 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009666/1.444, allocations: 206.7 kB / 1.013 GB, free: 13.55 MB / 0.795 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03094/1.475, allocations: 10.98 MB / 1.024 GB, free: 2.531 MB / 0.795 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.356e-05/1.475, allocations: 35.94 kB / 1.024 GB, free: 2.496 MB / 0.795 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.974e-05/1.475, allocations: 16 kB / 1.024 GB, free: 2.48 MB / 0.795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.343e-05/1.475, allocations: 19.94 kB / 1.024 GB, free: 2.461 MB / 0.795 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04481/1.52, allocations: 16.44 MB / 1.04 GB, free: 1.84 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.697e-05/1.52, allocations: 8 kB / 1.04 GB, free: 1.832 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003826/1.524, allocations: 0.7453 MB / 1.04 GB, free: 1.086 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02093/1.545, allocations: 5.589 MB / 1.046 GB, free: 11.49 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000734/1.546, allocations: 79.95 kB / 1.046 GB, free: 11.41 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0522/1.598, allocations: 27.49 MB / 1.073 GB, free: 15.69 MB / 0.8575 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.876e-05/1.598, allocations: 19.97 kB / 1.073 GB, free: 15.67 MB / 0.8575 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02949/1.627, allocations: 10.33 MB / 1.083 GB, free: 5.098 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00274/1.63, allocations: 0.7014 MB / 1.084 GB, free: 4.395 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008848/1.631, allocations: 63.94 kB / 1.084 GB, free: 4.332 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004307/1.635, allocations: 0.5265 MB / 1.084 GB, free: 3.805 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001028/1.636, allocations: 278.7 kB / 1.084 GB, free: 3.527 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004414/1.637, allocations: 99.95 kB / 1.084 GB, free: 3.43 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.001859/1.639, allocations: 0.9473 MB / 1.085 GB, free: 2.477 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 9e-08/1.639, allocations: 0 / 1.085 GB, free: 2.477 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.00804/1.647, allocations: 1.894 MB / 1.087 GB, free: 0.582 MB / 0.8575 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 0.4174/2.064, allocations: 10.99 MB / 1.098 GB, free: 293.3 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.03042/2.094, allocations: 12.59 MB / 1.11 GB, free: 292.2 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 1.746e-05/2.094, allocations: 5.375 kB / 1.11 GB, free: 292.2 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.01095/2.105, allocations: 4.51 MB / 1.115 GB, free: 291.8 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002744/2.108, allocations: 294.2 kB / 1.115 GB, free: 291.7 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08969/2.198, allocations: 42.41 MB / 1.156 GB, free: 267 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002448/2.2, allocations: 2.689 MB / 1.159 GB, free: 264.2 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.003918/2.204, allocations: 1.638 MB / 1.161 GB, free: 262.6 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001453/2.206, allocations: 1.108 MB / 1.162 GB, free: 261.5 MB / 0.8575 GB
Notification: Performance of SimCode: time 8.62e-07/2.206, allocations: 0 / 1.162 GB, free: 261.5 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1614/2.367, allocations: 113.7 MB / 1.273 GB, free: 148.3 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate platform static: time 18.69/21.06, allocations: 15 kB / 1.273 GB, free: 148.3 MB / 0.8575 GB
"
[Timeout remaining time 639]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 24.968331497861072]
Failed to read output from testmodel.py, exit status != 0:
21.225384872872382 21.238513548 20.49611854
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fe99256ef50>