Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00126/0.00126, allocations: 114.3 kB / 18.94 MB, free: 2.957 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 0.00158/0.00158, allocations: 213.1 kB / 22.25 MB, free: 5.121 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 1.423/1.423, allocations: 230.6 MB / 256 MB, free: 8.031 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.00252/0.00252, allocations: 286.8 kB / 312.7 MB, free: 2.824 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.214/1.214, allocations: 180.6 MB / 0.5369 GB, free: 13.06 MB / 382.1 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: NcDataReader2 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: BuildingSystems 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 0.002909/0.002909, allocations: 98.61 kB / 0.7397 GB, free: 28.08 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1633/0.1662, allocations: 95.4 MB / 0.8328 GB, free: 8.602 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.02122/0.1874, allocations: 17.17 MB / 0.8496 GB, free: 7.363 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01127/0.1987, allocations: 6.657 MB / 0.8561 GB, free: 0.6875 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001401/0.2001, allocations: 59.75 kB / 0.8562 GB, free: 0.6289 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003031/0.2031, allocations: 1.192 MB / 0.8573 GB, free: 15.43 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.003139/0.2063, allocations: 1.366 MB / 0.8587 GB, free: 14.06 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002989/0.2093, allocations: 1.249 MB / 0.8599 GB, free: 12.81 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.005866/0.2151, allocations: 4.969 MB / 0.8647 GB, free: 7.832 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00395/0.2191, allocations: 2.745 MB / 0.8674 GB, free: 5.012 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003103/0.2222, allocations: 2.096 MB / 0.8695 GB, free: 2.91 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004494/0.2267, allocations: 2.82 MB / 0.8722 GB, free: 84 kB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.001206/0.2279, allocations: 444 kB / 0.8726 GB, free: 15.64 MB / 0.6231 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002807/0.2307, allocations: 1.209 MB / 0.8738 GB, free: 14.44 MB / 0.6231 GB
Notification: Performance of NFScalarize.scalarize: time 0.002618/0.2333, allocations: 2.042 MB / 0.8758 GB, free: 12.39 MB / 0.6231 GB
Notification: Performance of NFVerifyModel.verify: time 0.002929/0.2362, allocations: 1.906 MB / 0.8777 GB, free: 10.48 MB / 0.6231 GB
Notification: Performance of NFConvertDAE.convert: time 0.007983/0.2442, allocations: 6.705 MB / 0.8842 GB, free: 3.75 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 5.089e-06/0.2442, allocations: 0 / 0.8842 GB, free: 3.75 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.983e-06/0.2442, allocations: 4 kB / 0.8842 GB, free: 3.746 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 0.000143/0.2444, allocations: 3.984 kB / 0.8842 GB, free: 3.742 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: 863
 * Number of variables: 863
Notification: Performance of Generate backend data structure: time 0.007727/0.2521, allocations: 3.447 MB / 0.8876 GB, free: 252 kB / 0.6231 GB
Notification: Performance of prepare preOptimizeDAE: time 4.265e-05/0.2521, allocations: 9.344 kB / 0.8876 GB, free: 244 kB / 0.6231 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008633/0.253, allocations: 484.2 kB / 0.8881 GB, free: 15.75 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01245/0.2655, allocations: 2.39 MB / 0.8904 GB, free: 13.36 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00523/0.2707, allocations: 1.962 MB / 0.8923 GB, free: 11.37 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000211/0.2709, allocations: 238.2 kB / 0.8925 GB, free: 11.14 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009581/0.2719, allocations: 296 kB / 0.8928 GB, free: 10.85 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01356/0.2854, allocations: 6.429 MB / 0.8991 GB, free: 4.305 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.396e-05/0.2855, allocations: 3.938 kB / 0.8991 GB, free: 4.301 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003907/0.2859, allocations: 136 kB / 0.8992 GB, free: 4.168 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004661/0.2863, allocations: 313.3 kB / 0.8995 GB, free: 3.859 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01497/0.3013, allocations: 6.621 MB / 0.906 GB, free: 13.22 MB / 0.6544 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03396/0.3353, allocations: 24.49 MB / 0.9299 GB, free: 2.664 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008086/0.3434, allocations: 3.928 MB / 0.9337 GB, free: 14.71 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006484/0.3498, allocations: 2.853 MB / 0.9365 GB, free: 11.84 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002565/0.3501, allocations: 57.88 kB / 0.9366 GB, free: 11.79 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.598e-05/0.3502, allocations: 68.55 kB / 0.9367 GB, free: 11.71 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=230): time 3.808e-06/0.3502, allocations: 0 / 0.9367 GB, free: 11.71 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=313): time 0.1386/0.4887, allocations: 39.05 MB / 0.9748 GB, free: 4.684 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000149/0.4889, allocations: 251.8 kB / 0.975 GB, free: 4.387 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00192/0.4908, allocations: 1.253 MB / 0.9763 GB, free: 3.117 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004743/0.4913, allocations: 77.7 kB / 0.9763 GB, free: 3.035 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000928/0.4922, allocations: 1.274 MB / 0.9776 GB, free: 1.746 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001217/0.4934, allocations: 1.112 MB / 0.9787 GB, free: 0.625 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00117/0.4946, allocations: 0.6166 MB / 0.9793 GB, free: 0 / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.3369/0.8315, allocations: 301.6 kB / 0.9795 GB, free: 134.3 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006578/0.8381, allocations: 2.781 MB / 0.9823 GB, free: 134.3 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00672/0.8448, allocations: 3.458 MB / 0.9856 GB, free: 132.8 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01338/0.8582, allocations: 6.393 MB / 0.9919 GB, free: 130.1 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.292e-05/0.8582, allocations: 5.562 kB / 0.9919 GB, free: 130.1 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02753/0.8857, allocations: 10.88 MB / 1.003 GB, free: 127.2 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.38e-05/0.8858, allocations: 15.78 kB / 1.003 GB, free: 127.2 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.344e-05/0.8858, allocations: 19.78 kB / 1.003 GB, free: 127.2 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01842/0.9042, allocations: 5.963 MB / 1.008 GB, free: 125 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003699/0.9079, allocations: 0.9514 MB / 1.009 GB, free: 124.7 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03707/0.945, allocations: 28.64 MB / 1.037 GB, free: 97.65 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004003/0.949, allocations: 0.5421 MB / 1.038 GB, free: 97.11 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003793/0.9494, allocations: 143.9 kB / 1.038 GB, free: 96.97 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006235/0.9556, allocations: 3.917 MB / 1.042 GB, free: 93.04 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005242/0.9608, allocations: 3.423 MB / 1.045 GB, free: 89.36 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08257/1.043, allocations: 25.69 MB / 1.07 GB, free: 63.34 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.495e-05/1.043, allocations: 8 kB / 1.07 GB, free: 63.34 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 0.02263/1.066, allocations: 10.53 MB / 1.08 GB, free: 52.74 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 2.394e-05/1.066, allocations: 12 kB / 1.08 GB, free: 52.73 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.365e-05/1.066, allocations: 23.92 kB / 1.081 GB, free: 52.71 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01415/1.08, allocations: 4.649 MB / 1.085 GB, free: 48.05 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00396/1.084, allocations: 0.9945 MB / 1.086 GB, free: 47.05 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03118/1.115, allocations: 30.09 MB / 1.115 GB, free: 16.36 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00399/1.119, allocations: 0.5414 MB / 1.116 GB, free: 15.82 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004354/1.12, allocations: 139.9 kB / 1.116 GB, free: 15.68 MB / 0.7169 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 0.0007725/1.121, allocations: 387.6 kB / 1.116 GB, free: 15.3 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005267/1.121, allocations: 202.7 kB / 1.117 GB, free: 15.11 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0239/1.145, allocations: 10.96 MB / 1.127 GB, free: 4.059 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.9e-05/1.145, allocations: 43.98 kB / 1.127 GB, free: 4.016 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.651e-05/1.145, allocations: 15.98 kB / 1.127 GB, free: 4 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.029e-05/1.145, allocations: 15.95 kB / 1.127 GB, free: 3.984 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03606/1.181, allocations: 16.42 MB / 1.143 GB, free: 3.391 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.536e-05/1.181, allocations: 15.98 kB / 1.143 GB, free: 3.375 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003469/1.185, allocations: 0.7417 MB / 1.144 GB, free: 2.633 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02015/1.205, allocations: 5.592 MB / 1.15 GB, free: 13.03 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005506/1.205, allocations: 79.95 kB / 1.15 GB, free: 12.95 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04618/1.252, allocations: 27.47 MB / 1.177 GB, free: 1.246 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.362e-05/1.252, allocations: 15.97 kB / 1.177 GB, free: 1.23 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02685/1.278, allocations: 10.34 MB / 1.187 GB, free: 6.652 MB / 0.7794 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00219/1.281, allocations: 0.6957 MB / 1.187 GB, free: 5.957 MB / 0.7794 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005736/1.281, allocations: 63.95 kB / 1.187 GB, free: 5.895 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00371/1.285, allocations: 0.5265 MB / 1.188 GB, free: 5.367 MB / 0.7794 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009447/1.286, allocations: 274.7 kB / 1.188 GB, free: 5.094 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002668/1.286, allocations: 108 kB / 1.188 GB, free: 4.988 MB / 0.7794 GB
Notification: Performance of sorting global known variables: time 0.001445/1.288, allocations: 0.9108 MB / 1.189 GB, free: 4.07 MB / 0.7794 GB
Notification: Performance of sort global known variables: time 1e-07/1.288, allocations: 0 / 1.189 GB, free: 4.07 MB / 0.7794 GB
Notification: Performance of remove unused functions: time 0.005682/1.293, allocations: 1.887 MB / 1.191 GB, free: 2.18 MB / 0.7794 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 0.0274/1.321, allocations: 10.99 MB / 1.202 GB, free: 6.926 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.03092/1.352, allocations: 12.6 MB / 1.214 GB, free: 10.23 MB / 0.8106 GB
Notification: Performance of simCode: created event and clocks part: time 1.14e-05/1.352, allocations: 0 / 1.214 GB, free: 10.23 MB / 0.8106 GB
Notification: Performance of simCode: created simulation system equations: time 0.01125/1.363, allocations: 4.515 MB / 1.218 GB, free: 5.684 MB / 0.8106 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002213/1.365, allocations: 275.4 kB / 1.219 GB, free: 5.422 MB / 0.8106 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.104/1.469, allocations: 42.17 MB / 1.26 GB, free: 10.2 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003796/1.473, allocations: 2.679 MB / 1.263 GB, free: 7.48 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004461/1.477, allocations: 1.633 MB / 1.264 GB, free: 5.844 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001982/1.479, allocations: 1.097 MB / 1.265 GB, free: 4.746 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.112e-06/1.479, allocations: 0 / 1.265 GB, free: 4.746 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5239/2.003, allocations: 112.8 MB / 1.375 GB, free: 306.8 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.22/19.23, allocations: 5.406 kB / 1.375 GB, free: 306.8 MB / 0.92 GB
"
[Timeout remaining time 641]
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 23.445059707002656]
Failed to read output from testmodel.py, exit status != 0:
19.39116013199964 19.410872778 19.162744398
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3485aaef20>