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 4.1.0+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 0.001828/0.001828, 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 0.00205/0.00205, allocations: 221.8 kB / 23.01 MB, free: 5.043 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 1.475/1.475, allocations: 230.6 MB / 256.8 MB, free: 7.973 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 0.9575/0.9575, allocations: 150 MB / 463.2 MB, free: 10.46 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.BalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 0.002068/0.002068, allocations: 70.33 kB / 0.6414 GB, free: 10.25 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.172/0.1741, allocations: 89.17 MB / 0.7284 GB, free: 1.137 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02275/0.1968, allocations: 17.15 MB / 0.7452 GB, free: 15.91 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.0116/0.2084, allocations: 6.66 MB / 0.7517 GB, free: 9.238 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001308/0.2097, allocations: 55.75 kB / 0.7518 GB, free: 9.184 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.00337/0.2131, allocations: 1.182 MB / 0.7529 GB, free: 7.996 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.003493/0.2166, allocations: 1.366 MB / 0.7542 GB, free: 6.625 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003324/0.2199, allocations: 1.257 MB / 0.7555 GB, free: 5.367 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.006038/0.226, allocations: 4.958 MB / 0.7603 GB, free: 408 kB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.3697/0.5957, allocations: 2.756 MB / 0.763 GB, free: 10.34 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003172/0.5988, allocations: 2.1 MB / 0.7651 GB, free: 10.22 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004441/0.6033, allocations: 2.817 MB / 0.7678 GB, free: 10 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.001019/0.6043, allocations: 443.2 kB / 0.7682 GB, free: 10 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002676/0.607, allocations: 1.212 MB / 0.7694 GB, free: 10 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.002726/0.6097, allocations: 2.033 MB / 0.7714 GB, free: 9.84 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.003685/0.6134, allocations: 1.907 MB / 0.7733 GB, free: 9.379 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.01057/0.6239, allocations: 6.716 MB / 0.7798 GB, free: 8.738 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 4.759e-06/0.6239, allocations: 0 / 0.7798 GB, free: 8.738 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 9.92e-07/0.6239, allocations: 0.75 kB / 0.7798 GB, free: 8.738 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 0.0002369/0.6242, allocations: 0 / 0.7798 GB, free: 8.738 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: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.01132/0.6355, allocations: 3.44 MB / 0.7832 GB, free: 7.406 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 5.255e-05/0.6356, allocations: 9.625 kB / 0.7832 GB, free: 7.406 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001318/0.6369, allocations: 485.7 kB / 0.7837 GB, free: 7.348 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01382/0.6507, allocations: 2.387 MB / 0.786 GB, free: 7.168 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007397/0.6581, allocations: 1.98 MB / 0.7879 GB, free: 6.789 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002016/0.6583, allocations: 229.3 kB / 0.7881 GB, free: 6.781 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001844/0.6601, allocations: 299.4 kB / 0.7884 GB, free: 6.781 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01659/0.6767, allocations: 6.44 MB / 0.7947 GB, free: 5.215 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001035/0.6768, allocations: 10.38 kB / 0.7947 GB, free: 5.211 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008294/0.6777, allocations: 126.2 kB / 0.7948 GB, free: 5.121 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005218/0.6782, allocations: 316.9 kB / 0.7951 GB, free: 5.027 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01677/0.6949, allocations: 6.613 MB / 0.8016 GB, free: 1.727 MB / 0.5762 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04166/0.7366, allocations: 24.47 MB / 0.8255 GB, free: 12.97 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00898/0.7456, allocations: 3.937 MB / 0.8293 GB, free: 10.49 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007337/0.7529, allocations: 2.845 MB / 0.8321 GB, free: 7.633 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003764/0.7533, allocations: 72.06 kB / 0.8322 GB, free: 7.578 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.965e-05/0.7534, allocations: 56.56 kB / 0.8322 GB, free: 7.512 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=230): time 5.44e-06/0.7534, allocations: 0 / 0.8322 GB, free: 7.512 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=313): time 0.1461/0.8995, allocations: 39.07 MB / 0.8704 GB, free: 0.75 MB / 0.6387 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001689/0.8997, allocations: 238.5 kB / 0.8706 GB, free: 480 kB / 0.6387 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00271/0.9024, allocations: 1.268 MB / 0.8719 GB, free: 15.18 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007102/0.9031, allocations: 73.7 kB / 0.8719 GB, free: 15.11 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001065/0.9041, allocations: 1.271 MB / 0.8732 GB, free: 13.83 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001573/0.9057, allocations: 1.105 MB / 0.8742 GB, free: 12.74 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001776/0.9075, allocations: 0.6244 MB / 0.8749 GB, free: 12.11 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.0001557/0.9076, allocations: 305.1 kB / 0.8751 GB, free: 11.8 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006769/0.9144, allocations: 2.784 MB / 0.8779 GB, free: 9.012 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007447/0.9219, allocations: 3.455 MB / 0.8812 GB, free: 5.309 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01457/0.9364, allocations: 6.4 MB / 0.8875 GB, free: 14.7 MB / 0.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.76e-05/0.9365, allocations: 4 kB / 0.8875 GB, free: 14.7 MB / 0.67 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03228/0.9687, allocations: 10.87 MB / 0.8981 GB, free: 3.973 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 4.123e-05/0.9688, allocations: 12 kB / 0.8981 GB, free: 3.961 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.579e-05/0.9688, allocations: 20 kB / 0.8981 GB, free: 3.941 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02224/0.9911, allocations: 5.964 MB / 0.904 GB, free: 13.96 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004832/0.9959, allocations: 0.9387 MB / 0.9049 GB, free: 13.05 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07385/1.07, allocations: 28.65 MB / 0.9329 GB, free: 292 kB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008862/1.079, allocations: 0.5499 MB / 0.9334 GB, free: 15.73 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001099/1.08, allocations: 140 kB / 0.9335 GB, free: 15.6 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01696/1.097, allocations: 3.917 MB / 0.9374 GB, free: 11.67 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01172/1.108, allocations: 3.431 MB / 0.9407 GB, free: 7.996 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1002/1.209, allocations: 25.69 MB / 0.9658 GB, free: 14.03 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.243e-05/1.209, allocations: 4 kB / 0.9658 GB, free: 14.02 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 0.0322/1.241, allocations: 10.53 MB / 0.9761 GB, free: 3.621 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 3.824e-05/1.241, allocations: 16.03 kB / 0.9761 GB, free: 3.605 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.755e-05/1.241, allocations: 20.06 kB / 0.9761 GB, free: 3.586 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01724/1.258, allocations: 4.649 MB / 0.9807 GB, free: 14.92 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005152/1.263, allocations: 0.9878 MB / 0.9816 GB, free: 13.96 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04832/1.312, allocations: 30.09 MB / 1.011 GB, free: 15.35 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004787/1.316, allocations: 0.5421 MB / 1.012 GB, free: 14.8 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007501/1.317, allocations: 143.9 kB / 1.012 GB, free: 14.66 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 0.001347/1.318, allocations: 386.3 kB / 1.012 GB, free: 14.31 MB / 0.795 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008752/1.319, allocations: 206.7 kB / 1.012 GB, free: 14.11 MB / 0.795 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03049/1.35, allocations: 10.98 MB / 1.023 GB, free: 3.082 MB / 0.795 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.499e-05/1.35, allocations: 32 kB / 1.023 GB, free: 3.051 MB / 0.795 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.322e-05/1.35, allocations: 12 kB / 1.023 GB, free: 3.039 MB / 0.795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.752e-05/1.35, allocations: 15.95 kB / 1.023 GB, free: 3.023 MB / 0.795 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04404/1.394, allocations: 16.44 MB / 1.039 GB, free: 2.406 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.856e-05/1.394, allocations: 12.19 kB / 1.039 GB, free: 2.395 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003742/1.398, allocations: 0.741 MB / 1.04 GB, free: 1.652 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02053/1.418, allocations: 5.593 MB / 1.045 GB, free: 12.05 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007745/1.419, allocations: 79.95 kB / 1.045 GB, free: 11.97 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04745/1.467, allocations: 27.48 MB / 1.072 GB, free: 268 kB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.107e-05/1.467, allocations: 12.03 kB / 1.072 GB, free: 256 kB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02716/1.494, allocations: 10.33 MB / 1.082 GB, free: 5.672 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002427/1.496, allocations: 0.6974 MB / 1.083 GB, free: 4.973 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008342/1.497, allocations: 64 kB / 1.083 GB, free: 4.91 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003876/1.501, allocations: 0.5226 MB / 1.084 GB, free: 4.387 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009087/1.502, allocations: 278.7 kB / 1.084 GB, free: 4.109 MB / 0.8575 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002979/1.502, allocations: 111.9 kB / 1.084 GB, free: 4 MB / 0.8575 GB
Notification: Performance of sorting global known variables: time 0.00153/1.504, allocations: 0.9069 MB / 1.085 GB, free: 3.086 MB / 0.8575 GB
Notification: Performance of sort global known variables: time 9e-08/1.504, allocations: 0 / 1.085 GB, free: 3.086 MB / 0.8575 GB
Notification: Performance of remove unused functions: time 0.006561/1.51, allocations: 1.879 MB / 1.087 GB, free: 1.207 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 0.3571/1.867, allocations: 10.99 MB / 1.097 GB, free: 294.1 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.03217/1.899, allocations: 12.6 MB / 1.11 GB, free: 292.9 MB / 0.8575 GB
Notification: Performance of simCode: created event and clocks part: time 1.395e-05/1.899, allocations: 1.062 kB / 1.11 GB, free: 292.9 MB / 0.8575 GB
Notification: Performance of simCode: created simulation system equations: time 0.01139/1.911, allocations: 4.515 MB / 1.114 GB, free: 292.5 MB / 0.8575 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002575/1.913, allocations: 275.3 kB / 1.114 GB, free: 292.5 MB / 0.8575 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09432/2.008, allocations: 42.16 MB / 1.156 GB, free: 268.2 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003145/2.011, allocations: 2.68 MB / 1.158 GB, free: 265.5 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004076/2.015, allocations: 1.633 MB / 1.16 GB, free: 263.9 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001684/2.017, allocations: 1.097 MB / 1.161 GB, free: 262.8 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.042e-06/2.017, allocations: 3.938 kB / 1.161 GB, free: 262.8 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1519/2.169, allocations: 112.8 MB / 1.271 GB, free: 150.4 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate platform static: time 18.51/20.68, allocations: 13.11 kB / 1.271 GB, free: 150.4 MB / 0.8575 GB
"
[Timeout remaining time 639]
(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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 24.551844112109393]
Failed to read output from testmodel.py, exit status != 0:
20.841794003965333 20.852099152 20.225596547
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3a3e972f50>