Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001389/0.001389, allocations: 109 kB / 17.54 MB, free: 4.781 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001395/0.001395, allocations: 189.9 kB / 20.71 MB, free: 1.625 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.319/1.319, allocations: 225.6 MB / 249.3 MB, free: 3.234 MB / 190.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false) [Timeout 180]
"[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9846/0.9846, allocations: 175.7 MB / 480.1 MB, free: 2.867 MB / 366.1 MB
"
[Timeout remaining time 179]
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD,fileNamePrefix="IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001794/0.001794, allocations: 67.95 kB / 0.6679 GB, free: 10.86 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1567/0.1584, allocations: 94.53 MB / 0.7602 GB, free: 0.7695 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD): time 0.02067/0.1791, allocations: 17.24 MB / 0.777 GB, free: 15.47 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01068/0.1898, allocations: 6.64 MB / 0.7835 GB, free: 8.816 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00134/0.1911, allocations: 55.81 kB / 0.7835 GB, free: 8.762 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003245/0.1944, allocations: 1.182 MB / 0.7847 GB, free: 7.578 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.003465/0.1978, allocations: 1.369 MB / 0.786 GB, free: 6.203 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003514/0.2014, allocations: 1.255 MB / 0.7873 GB, free: 4.945 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.005943/0.2073, allocations: 4.981 MB / 0.7921 GB, free: 15.95 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004146/0.2114, allocations: 2.666 MB / 0.7947 GB, free: 13.21 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003009/0.2145, allocations: 2.088 MB / 0.7968 GB, free: 11.12 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004331/0.2188, allocations: 2.84 MB / 0.7995 GB, free: 8.273 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.001101/0.2199, allocations: 444 kB / 0.8 GB, free: 7.84 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002845/0.2227, allocations: 1.213 MB / 0.8011 GB, free: 6.625 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.002586/0.2253, allocations: 2.046 MB / 0.8031 GB, free: 4.574 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.002954/0.2283, allocations: 1.918 MB / 0.805 GB, free: 2.648 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.007135/0.2354, allocations: 6.764 MB / 0.8116 GB, free: 11.86 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 3.487e-06/0.2354, allocations: 4 kB / 0.8116 GB, free: 11.86 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.443e-06/0.2354, allocations: 0 / 0.8116 GB, free: 11.86 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 0.0001417/0.2356, allocations: 0 / 0.8116 GB, free: 11.86 MB / 0.6231 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 0.006748/0.2423, allocations: 3.556 MB / 0.8151 GB, free: 8.238 MB / 0.6231 GB
Notification: Performance of prepare preOptimizeDAE: time 4.01e-05/0.2423, allocations: 8.031 kB / 0.8151 GB, free: 8.23 MB / 0.6231 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006529/0.243, allocations: 0.4888 MB / 0.8156 GB, free: 7.73 MB / 0.6231 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01235/0.2553, allocations: 2.39 MB / 0.8179 GB, free: 5.336 MB / 0.6231 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003473/0.2588, allocations: 2.022 MB / 0.8199 GB, free: 3.266 MB / 0.6231 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001741/0.259, allocations: 234.3 kB / 0.8201 GB, free: 3.035 MB / 0.6231 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005666/0.2596, allocations: 308 kB / 0.8204 GB, free: 2.734 MB / 0.6231 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01181/0.2714, allocations: 6.458 MB / 0.8267 GB, free: 12.16 MB / 0.6388 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.333e-05/0.2714, allocations: 7.984 kB / 0.8267 GB, free: 12.16 MB / 0.6388 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003752/0.2718, allocations: 124 kB / 0.8268 GB, free: 12.04 MB / 0.6388 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004444/0.2723, allocations: 317.4 kB / 0.8271 GB, free: 11.72 MB / 0.6388 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01488/0.2871, allocations: 6.634 MB / 0.8336 GB, free: 5.074 MB / 0.6388 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3128/0.5999, allocations: 24.76 MB / 0.8578 GB, free: 52.43 MB / 0.6388 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007667/0.6076, allocations: 5.293 MB / 0.863 GB, free: 49.36 MB / 0.6388 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006067/0.6137, allocations: 2.858 MB / 0.8658 GB, free: 48.56 MB / 0.6388 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002148/0.6139, allocations: 136.5 kB / 0.8659 GB, free: 48.46 MB / 0.6388 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.023e-05/0.6139, allocations: 70.56 kB / 0.866 GB, free: 48.4 MB / 0.6388 GB
Notification: Performance of pre-optimization done (n=230): time 4.118e-06/0.6139, allocations: 0 / 0.866 GB, free: 48.4 MB / 0.6388 GB
Notification: Performance of matching and sorting (n=313): time 0.1187/0.7326, allocations: 39.34 MB / 0.9044 GB, free: 23.97 MB / 0.6388 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.479e-05/0.7327, allocations: 243.9 kB / 0.9046 GB, free: 23.68 MB / 0.6388 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001306/0.734, allocations: 1.305 MB / 0.9059 GB, free: 22.38 MB / 0.6388 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002669/0.7343, allocations: 80 kB / 0.906 GB, free: 22.29 MB / 0.6388 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004102/0.7347, allocations: 1.291 MB / 0.9072 GB, free: 21.18 MB / 0.6388 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005707/0.7353, allocations: 1.101 MB / 0.9083 GB, free: 20.1 MB / 0.6388 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008783/0.7361, allocations: 0.6283 MB / 0.9089 GB, free: 19.46 MB / 0.6388 GB
Notification: Performance of setup shared object (initialization): time 3.098e-05/0.7362, allocations: 301.1 kB / 0.9092 GB, free: 19.16 MB / 0.6388 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004723/0.7409, allocations: 2.784 MB / 0.9119 GB, free: 16.37 MB / 0.6388 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004907/0.7458, allocations: 3.451 MB / 0.9153 GB, free: 12.66 MB / 0.6388 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009699/0.7555, allocations: 6.396 MB / 0.9215 GB, free: 5.988 MB / 0.6388 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.101e-05/0.7555, allocations: 4 kB / 0.9215 GB, free: 5.984 MB / 0.6388 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.0245/0.78, allocations: 10.87 MB / 0.9322 GB, free: 11.05 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 3.415e-05/0.78, allocations: 12 kB / 0.9322 GB, free: 11.04 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.326e-05/0.7801, allocations: 20 kB / 0.9322 GB, free: 11.02 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02008/0.8002, allocations: 5.959 MB / 0.938 GB, free: 5.047 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00415/0.8043, allocations: 0.9438 MB / 0.9389 GB, free: 4.102 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04634/0.8507, allocations: 28.85 MB / 0.9671 GB, free: 7.043 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004029/0.8547, allocations: 0.546 MB / 0.9676 GB, free: 6.496 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003128/0.855, allocations: 139.9 kB / 0.9678 GB, free: 6.359 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007518/0.8625, allocations: 3.917 MB / 0.9716 GB, free: 2.434 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006312/0.8688, allocations: 3.427 MB / 0.9749 GB, free: 14.75 MB / 0.7013 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.09034/0.9592, allocations: 25.84 MB / 1 GB, free: 4.527 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.822e-05/0.9592, allocations: 4 kB / 1 GB, free: 4.523 MB / 0.7169 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 0.02536/0.9845, allocations: 10.84 MB / 1.011 GB, free: 9.547 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.316e-05/0.9846, allocations: 16.56 kB / 1.011 GB, free: 9.531 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.072e-05/0.9846, allocations: 20 kB / 1.011 GB, free: 9.512 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01524/0.9998, allocations: 4.645 MB / 1.015 GB, free: 4.848 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004111/1.004, allocations: 0.9945 MB / 1.016 GB, free: 3.852 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0399/1.044, allocations: 30.5 MB / 1.046 GB, free: 4.645 MB / 0.7638 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004104/1.048, allocations: 0.5498 MB / 1.047 GB, free: 4.094 MB / 0.7638 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003022/1.048, allocations: 143.9 kB / 1.047 GB, free: 3.953 MB / 0.7638 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 0.000855/1.049, allocations: 379.5 kB / 1.047 GB, free: 3.574 MB / 0.7638 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005253/1.05, allocations: 210.7 kB / 1.047 GB, free: 3.367 MB / 0.7638 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02666/1.076, allocations: 10.98 MB / 1.058 GB, free: 8.305 MB / 0.7794 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.197e-05/1.076, allocations: 31.94 kB / 1.058 GB, free: 8.273 MB / 0.7794 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.629e-05/1.076, allocations: 16 kB / 1.058 GB, free: 8.258 MB / 0.7794 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.465e-05/1.076, allocations: 19.94 kB / 1.058 GB, free: 8.238 MB / 0.7794 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03407/1.11, allocations: 16.46 MB / 1.074 GB, free: 7.582 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.78e-05/1.11, allocations: 12.97 kB / 1.074 GB, free: 7.57 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003241/1.114, allocations: 0.7449 MB / 1.075 GB, free: 6.824 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01855/1.132, allocations: 5.585 MB / 1.08 GB, free: 1.23 MB / 0.795 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003628/1.133, allocations: 83.95 kB / 1.08 GB, free: 1.148 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04294/1.176, allocations: 27.68 MB / 1.107 GB, free: 5.18 MB / 0.8263 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.501e-05/1.176, allocations: 19.97 kB / 1.108 GB, free: 5.16 MB / 0.8263 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02506/1.201, allocations: 10.33 MB / 1.118 GB, free: 10.58 MB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001431/1.202, allocations: 0.7766 MB / 1.118 GB, free: 9.785 MB / 0.8419 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003597/1.202, allocations: 63.94 kB / 1.118 GB, free: 9.723 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003327/1.206, allocations: 0.5262 MB / 1.119 GB, free: 9.199 MB / 0.8419 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007281/1.206, allocations: 270.9 kB / 1.119 GB, free: 8.934 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002324/1.207, allocations: 104 kB / 1.119 GB, free: 8.832 MB / 0.8419 GB
Notification: Performance of sorting global known variables: time 0.001318/1.208, allocations: 0.9357 MB / 1.12 GB, free: 7.891 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 1.41e-07/1.208, allocations: 0 / 1.12 GB, free: 7.891 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.004952/1.213, allocations: 1.894 MB / 1.122 GB, free: 5.996 MB / 0.8419 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 0.02541/1.238, allocations: 10.99 MB / 1.133 GB, free: 10.74 MB / 0.8575 GB
Notification: Performance of simCode: created initialization part: time 0.02848/1.267, allocations: 12.59 MB / 1.145 GB, free: 14.04 MB / 0.8731 GB
Notification: Performance of simCode: created event and clocks part: time 8.126e-06/1.267, allocations: 1.219 kB / 1.145 GB, free: 14.04 MB / 0.8731 GB
Notification: Performance of simCode: created simulation system equations: time 0.0104/1.277, allocations: 4.508 MB / 1.149 GB, free: 9.492 MB / 0.8731 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001954/1.279, allocations: 313.3 kB / 1.15 GB, free: 9.195 MB / 0.8731 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3842/1.663, allocations: 42.39 MB / 1.191 GB, free: 295.6 MB / 0.8888 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002229/1.666, allocations: 2.694 MB / 1.194 GB, free: 294.9 MB / 0.8888 GB
Notification: Performance of simCode: alias equations: time 0.003562/1.669, allocations: 1.643 MB / 1.195 GB, free: 294.8 MB / 0.8888 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001186/1.67, allocations: 1.11 MB / 1.197 GB, free: 294.8 MB / 0.8888 GB
Notification: Performance of SimCode: time 9.32e-07/1.67, allocations: 1.406 kB / 1.197 GB, free: 294.8 MB / 0.8888 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1304/1.801, allocations: 111.3 MB / 1.305 GB, free: 206.9 MB / 0.8888 GB
Notification: Performance of buildModelFMU: Generate platform static: time 15.35/17.15, allocations: 4 kB / 1.305 GB, free: 206.9 MB / 0.8888 GB
"
[Timeout remaining time 643]
(rm -f IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; mkfifo IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe >> ../files/IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IDEAS_dev_IDEAS_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepUp_DD.fmu > IDEAS_dev_IDEAS.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 20.72942770800728]