Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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 0.001331/0.001331, allocations: 110.4 kB / 18.94 MB, free: 2.949 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 0.001792/0.001792, allocations: 218.2 kB / 22.25 MB, free: 5.125 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 1.391/1.391, allocations: 230.6 MB / 256 MB, free: 7.988 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 0.002509/0.002509, allocations: 278.9 kB / 312.7 MB, free: 2.812 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 1.19/1.19, allocations: 180.6 MB / 0.5369 GB, free: 13.05 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.UnbalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,fileNamePrefix="BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_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 0.002836/0.002836, allocations: 94.73 kB / 0.7397 GB, free: 28.18 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1465/0.1493, allocations: 95.38 MB / 0.8328 GB, free: 8.625 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02184/0.1711, allocations: 17.27 MB / 0.8497 GB, free: 7.293 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.0116/0.1827, allocations: 6.676 MB / 0.8562 GB, free: 0.5977 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001323/0.1841, allocations: 55.75 kB / 0.8563 GB, free: 0.543 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003406/0.1875, allocations: 1.192 MB / 0.8574 GB, free: 15.35 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.003751/0.1912, allocations: 1.377 MB / 0.8588 GB, free: 13.96 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003453/0.1947, allocations: 1.256 MB / 0.86 GB, free: 12.71 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.005892/0.2006, allocations: 5.004 MB / 0.8649 GB, free: 7.691 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004332/0.2049, allocations: 2.783 MB / 0.8676 GB, free: 4.836 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003091/0.208, allocations: 2.107 MB / 0.8697 GB, free: 2.723 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004346/0.2123, allocations: 2.84 MB / 0.8724 GB, free: 15.88 MB / 0.6231 GB
Notification: Performance of NFPackage.collectConstants: time 0.001042/0.2134, allocations: 444 kB / 0.8729 GB, free: 15.44 MB / 0.6231 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002609/0.216, allocations: 1.213 MB / 0.874 GB, free: 14.23 MB / 0.6231 GB
Notification: Performance of NFScalarize.scalarize: time 0.002584/0.2186, allocations: 2.058 MB / 0.8761 GB, free: 12.16 MB / 0.6231 GB
Notification: Performance of NFVerifyModel.verify: time 0.003196/0.2218, allocations: 1.922 MB / 0.8779 GB, free: 10.23 MB / 0.6231 GB
Notification: Performance of NFConvertDAE.convert: time 0.007857/0.2296, allocations: 6.748 MB / 0.8845 GB, free: 3.465 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 5.09e-06/0.2296, allocations: 3.938 kB / 0.8845 GB, free: 3.461 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.673e-06/0.2296, allocations: 0 / 0.8845 GB, free: 3.461 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 0.0001314/0.2298, allocations: 0 / 0.8845 GB, free: 3.461 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 0.006957/0.2367, allocations: 3.479 MB / 0.8879 GB, free: 15.93 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 4.463e-05/0.2368, allocations: 13.94 kB / 0.8879 GB, free: 15.92 MB / 0.6387 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006252/0.2374, allocations: 492.4 kB / 0.8884 GB, free: 15.43 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0124/0.2498, allocations: 2.398 MB / 0.8907 GB, free: 13.03 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005019/0.2548, allocations: 1.978 MB / 0.8927 GB, free: 11.02 MB / 0.6387 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002023/0.255, allocations: 238.3 kB / 0.8929 GB, free: 10.79 MB / 0.6387 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008945/0.2559, allocations: 304 kB / 0.8932 GB, free: 10.49 MB / 0.6387 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01295/0.2688, allocations: 6.454 MB / 0.8995 GB, free: 3.926 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.562e-05/0.2689, allocations: 3.984 kB / 0.8995 GB, free: 3.922 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003802/0.2693, allocations: 135.9 kB / 0.8996 GB, free: 3.789 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00046/0.2698, allocations: 313.4 kB / 0.8999 GB, free: 3.48 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01507/0.2848, allocations: 6.629 MB / 0.9064 GB, free: 12.84 MB / 0.6544 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03255/0.3174, allocations: 24.56 MB / 0.9304 GB, free: 2.211 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007944/0.3253, allocations: 3.936 MB / 0.9342 GB, free: 14.25 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006543/0.3319, allocations: 2.849 MB / 0.937 GB, free: 11.39 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002702/0.3321, allocations: 61.86 kB / 0.9371 GB, free: 11.33 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.12e-05/0.3322, allocations: 64.55 kB / 0.9371 GB, free: 11.25 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=230): time 3.747e-06/0.3322, allocations: 4 kB / 0.9371 GB, free: 11.25 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=313): time 0.1332/0.4654, allocations: 39.1 MB / 0.9753 GB, free: 4.172 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001585/0.4656, allocations: 243.9 kB / 0.9755 GB, free: 3.883 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001941/0.4675, allocations: 1.299 MB / 0.9768 GB, free: 2.57 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005284/0.4681, allocations: 77.64 kB / 0.9769 GB, free: 2.488 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009132/0.469, allocations: 1.286 MB / 0.9781 GB, free: 1.188 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001155/0.4701, allocations: 1.108 MB / 0.9792 GB, free: 72 kB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.3155/0.7856, allocations: 0.6204 MB / 0.9798 GB, free: 134.6 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 3.398e-05/0.7857, allocations: 303.1 kB / 0.9801 GB, free: 134.3 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005702/0.7914, allocations: 2.781 MB / 0.9828 GB, free: 134.2 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005817/0.7972, allocations: 3.452 MB / 0.9862 GB, free: 132.6 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01198/0.8092, allocations: 6.394 MB / 0.9925 GB, free: 129.9 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.912e-05/0.8092, allocations: 12.97 kB / 0.9925 GB, free: 129.9 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02547/0.8347, allocations: 10.87 MB / 1.003 GB, free: 127 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 3.44e-05/0.8347, allocations: 11.88 kB / 1.003 GB, free: 127 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.321e-05/0.8347, allocations: 23.81 kB / 1.003 GB, free: 127 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01808/0.8528, allocations: 5.965 MB / 1.009 GB, free: 124.8 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003749/0.8566, allocations: 0.9532 MB / 1.01 GB, free: 124.5 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03693/0.8935, allocations: 28.62 MB / 1.038 GB, free: 97.07 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003975/0.8975, allocations: 0.5526 MB / 1.038 GB, free: 96.52 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003743/0.8978, allocations: 145.1 kB / 1.038 GB, free: 96.38 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00625/0.9041, allocations: 3.917 MB / 1.042 GB, free: 92.45 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005119/0.9092, allocations: 3.419 MB / 1.046 GB, free: 88.77 MB / 0.7169 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.07919/0.9884, allocations: 25.68 MB / 1.071 GB, free: 62.77 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.583e-05/0.9884, allocations: 4 kB / 1.071 GB, free: 62.76 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 0.02287/1.011, allocations: 10.53 MB / 1.081 GB, free: 52.17 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 2.45e-05/1.011, allocations: 12 kB / 1.081 GB, free: 52.16 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.218e-05/1.011, allocations: 20 kB / 1.081 GB, free: 52.14 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01383/1.025, allocations: 4.652 MB / 1.086 GB, free: 47.48 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004019/1.029, allocations: 0.9985 MB / 1.087 GB, free: 46.48 MB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03054/1.06, allocations: 30.08 MB / 1.116 GB, free: 15.78 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003985/1.064, allocations: 0.5367 MB / 1.116 GB, free: 15.25 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003287/1.064, allocations: 147.9 kB / 1.117 GB, free: 15.1 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 0.0008318/1.065, allocations: 394.1 kB / 1.117 GB, free: 14.73 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004868/1.065, allocations: 210.7 kB / 1.117 GB, free: 14.52 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0232/1.089, allocations: 10.97 MB / 1.128 GB, free: 3.469 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.969e-05/1.089, allocations: 32 kB / 1.128 GB, free: 3.438 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.7e-05/1.089, allocations: 20 kB / 1.128 GB, free: 3.418 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.006e-05/1.089, allocations: 19.94 kB / 1.128 GB, free: 3.398 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03554/1.124, allocations: 16.44 MB / 1.144 GB, free: 2.797 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.286e-05/1.124, allocations: 8 kB / 1.144 GB, free: 2.789 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003391/1.128, allocations: 0.7455 MB / 1.145 GB, free: 2.043 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01974/1.147, allocations: 5.593 MB / 1.15 GB, free: 12.44 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005031/1.148, allocations: 75.95 kB / 1.15 GB, free: 12.36 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04564/1.193, allocations: 27.47 MB / 1.177 GB, free: 0.6641 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.473e-05/1.193, allocations: 16.03 kB / 1.177 GB, free: 0.6484 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02679/1.22, allocations: 10.34 MB / 1.187 GB, free: 6.062 MB / 0.7794 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002177/1.222, allocations: 0.6961 MB / 1.188 GB, free: 5.367 MB / 0.7794 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004656/1.223, allocations: 60 kB / 1.188 GB, free: 5.309 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003404/1.226, allocations: 0.5265 MB / 1.188 GB, free: 4.781 MB / 0.7794 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008312/1.227, allocations: 278.7 kB / 1.189 GB, free: 4.504 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002479/1.227, allocations: 99.95 kB / 1.189 GB, free: 4.406 MB / 0.7794 GB
Notification: Performance of sorting global known variables: time 0.001503/1.229, allocations: 0.9396 MB / 1.19 GB, free: 3.461 MB / 0.7794 GB
Notification: Performance of sort global known variables: time 8e-08/1.229, allocations: 0 / 1.19 GB, free: 3.461 MB / 0.7794 GB
Notification: Performance of remove unused functions: time 0.005569/1.234, allocations: 1.895 MB / 1.192 GB, free: 1.562 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 0.02738/1.262, allocations: 11.01 MB / 1.202 GB, free: 6.297 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.03064/1.293, allocations: 12.58 MB / 1.215 GB, free: 9.613 MB / 0.8106 GB
Notification: Performance of simCode: created event and clocks part: time 1.061e-05/1.293, allocations: 4 kB / 1.215 GB, free: 9.609 MB / 0.8106 GB
Notification: Performance of simCode: created simulation system equations: time 0.0113/1.304, allocations: 4.522 MB / 1.219 GB, free: 5.059 MB / 0.8106 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002214/1.306, allocations: 306.3 kB / 1.219 GB, free: 4.766 MB / 0.8106 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1/1.406, allocations: 42.4 MB / 1.261 GB, free: 9.316 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003226/1.409, allocations: 2.695 MB / 1.263 GB, free: 6.586 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004403/1.414, allocations: 1.633 MB / 1.265 GB, free: 4.949 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001727/1.415, allocations: 1.104 MB / 1.266 GB, free: 3.844 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.562e-06/1.415, allocations: 4 kB / 1.266 GB, free: 3.84 MB / 0.8575 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5042/1.92, allocations: 113.7 MB / 1.377 GB, free: 306 MB / 0.92 GB
Notification: Performance of buildModelFMU: Generate platform static: time 17.58/19.5, allocations: 6.562 kB / 1.377 GB, free: 306 MB / 0.92 GB
"
[Timeout remaining time 640]
(rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DD.fmu > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 23.49496733606793]
Failed to read output from testmodel.py, exit status != 0:
19.664927192032337 19.675711208 19.443702613
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fcc6f836f50>