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 4.0.0+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 0.001228/0.001228, allocations: 112.7 kB / 18.94 MB, free: 2.93 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 0.001264/0.001264, allocations: 189.4 kB / 22.22 MB, free: 5.105 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 1.364/1.364, allocations: 225.6 MB / 251 MB, free: 13.02 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002573/0.002573, allocations: 286.1 kB / 306.5 MB, free: 8.34 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.163/1.163, allocations: 180.9 MB / 0.53 GB, free: 14.45 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 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002699/0.002699, allocations: 105.3 kB / 0.7309 GB, free: 38.64 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1484/0.1511, allocations: 94.2 MB / 0.8229 GB, free: 1.676 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.0211/0.1722, allocations: 17.24 MB / 0.8398 GB, free: 380 kB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01171/0.1839, allocations: 6.645 MB / 0.8463 GB, free: 9.707 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001488/0.1854, allocations: 55.75 kB / 0.8463 GB, free: 9.652 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003503/0.1889, allocations: 1.197 MB / 0.8475 GB, free: 8.453 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.003951/0.1929, allocations: 1.369 MB / 0.8488 GB, free: 7.078 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00342/0.1963, allocations: 1.263 MB / 0.8501 GB, free: 5.812 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.006185/0.2025, allocations: 4.989 MB / 0.8549 GB, free: 0.8125 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004533/0.207, allocations: 2.669 MB / 0.8575 GB, free: 14.07 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003359/0.2104, allocations: 2.1 MB / 0.8596 GB, free: 11.97 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004697/0.2151, allocations: 2.84 MB / 0.8624 GB, free: 9.121 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.001201/0.2163, allocations: 448 kB / 0.8628 GB, free: 8.684 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002831/0.2191, allocations: 1.213 MB / 0.864 GB, free: 7.469 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.002807/0.2219, allocations: 2.046 MB / 0.866 GB, free: 5.418 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.003253/0.2251, allocations: 1.922 MB / 0.8678 GB, free: 3.488 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.007214/0.2324, allocations: 6.756 MB / 0.8744 GB, free: 12.71 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 4.469e-06/0.2324, allocations: 3.938 kB / 0.8744 GB, free: 12.71 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.573e-06/0.2324, allocations: 0 / 0.8744 GB, free: 12.71 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 0.0001026/0.2325, allocations: 0 / 0.8744 GB, free: 12.71 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 0.006529/0.239, allocations: 3.479 MB / 0.8778 GB, free: 9.18 MB / 0.6231 GB
Notification: Performance of prepare preOptimizeDAE: time 3.779e-05/0.239, allocations: 15.97 kB / 0.8779 GB, free: 9.164 MB / 0.6231 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01204/0.2511, allocations: 2.386 MB / 0.8802 GB, free: 6.773 MB / 0.6231 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004666/0.2557, allocations: 1.982 MB / 0.8821 GB, free: 4.762 MB / 0.6231 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002252/0.256, allocations: 230.6 kB / 0.8823 GB, free: 4.535 MB / 0.6231 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001113/0.2571, allocations: 307.9 kB / 0.8826 GB, free: 4.234 MB / 0.6231 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01498/0.2721, allocations: 6.458 MB / 0.8889 GB, free: 13.66 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.663e-05/0.2721, allocations: 7.938 kB / 0.8889 GB, free: 13.66 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006975/0.2728, allocations: 128 kB / 0.8891 GB, free: 13.53 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004905/0.2733, allocations: 317.4 kB / 0.8894 GB, free: 13.22 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01496/0.2883, allocations: 6.629 MB / 0.8958 GB, free: 6.574 MB / 0.6387 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03218/0.3205, allocations: 24.55 MB / 0.9198 GB, free: 11.95 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008084/0.3285, allocations: 3.936 MB / 0.9237 GB, free: 7.996 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006497/0.335, allocations: 2.849 MB / 0.9264 GB, free: 5.125 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002809/0.3353, allocations: 65.86 kB / 0.9265 GB, free: 5.062 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.776e-05/0.3354, allocations: 64.5 kB / 0.9266 GB, free: 4.988 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=230): time 4.979e-06/0.3354, allocations: 4 kB / 0.9266 GB, free: 4.984 MB / 0.67 GB
Notification: Performance of matching and sorting (n=313): time 0.1364/0.4718, allocations: 39.11 MB / 0.9648 GB, free: 13.89 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001537/0.4719, allocations: 251.9 kB / 0.965 GB, free: 13.6 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002037/0.474, allocations: 1.299 MB / 0.9663 GB, free: 12.29 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004752/0.4744, allocations: 77.7 kB / 0.9663 GB, free: 12.2 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000972/0.4754, allocations: 1.286 MB / 0.9676 GB, free: 10.9 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001252/0.4767, allocations: 1.104 MB / 0.9687 GB, free: 9.789 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001306/0.478, allocations: 0.6166 MB / 0.9693 GB, free: 9.164 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.0001145/0.4781, allocations: 309.1 kB / 0.9696 GB, free: 8.859 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005974/0.4841, allocations: 2.78 MB / 0.9723 GB, free: 6.07 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006605/0.4907, allocations: 3.451 MB / 0.9757 GB, free: 2.363 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01254/0.5032, allocations: 6.405 MB / 0.9819 GB, free: 11.68 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.811e-05/0.5032, allocations: 4 kB / 0.9819 GB, free: 11.67 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02771/0.5309, allocations: 10.88 MB / 0.9925 GB, free: 0.7383 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 3.95e-05/0.531, allocations: 12 kB / 0.9926 GB, free: 0.7266 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.942e-05/0.531, allocations: 20 kB / 0.9926 GB, free: 0.707 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02068/0.5517, allocations: 5.964 MB / 0.9984 GB, free: 10.73 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004255/0.556, allocations: 0.936 MB / 0.9993 GB, free: 9.793 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4086/0.9645, allocations: 28.63 MB / 1.027 GB, free: 162.1 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003847/0.9684, allocations: 0.5517 MB / 1.028 GB, free: 162.1 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003321/0.9687, allocations: 141.5 kB / 1.028 GB, free: 162 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.006119/0.9748, allocations: 3.923 MB / 1.032 GB, free: 160.7 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004915/0.9797, allocations: 3.418 MB / 1.035 GB, free: 159.2 MB / 0.7481 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08056/1.06, allocations: 25.67 MB / 1.06 GB, free: 140.2 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.09e-05/1.06, allocations: 4 kB / 1.06 GB, free: 140.2 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 0.02247/1.083, allocations: 10.54 MB / 1.07 GB, free: 129.7 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 2.549e-05/1.083, allocations: 15.98 kB / 1.07 GB, free: 129.7 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.813e-05/1.083, allocations: 20 kB / 1.071 GB, free: 129.7 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01446/1.097, allocations: 4.646 MB / 1.075 GB, free: 125 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004028/1.101, allocations: 0.9945 MB / 1.076 GB, free: 124 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03085/1.132, allocations: 30.08 MB / 1.105 GB, free: 93.44 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003945/1.136, allocations: 0.5452 MB / 1.106 GB, free: 92.9 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005345/1.137, allocations: 143.9 kB / 1.106 GB, free: 92.76 MB / 0.7481 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 0.000995/1.138, allocations: 389.4 kB / 1.106 GB, free: 92.39 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006378/1.138, allocations: 210.7 kB / 1.107 GB, free: 92.18 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0238/1.162, allocations: 10.98 MB / 1.117 GB, free: 81.12 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.8e-05/1.162, allocations: 28 kB / 1.117 GB, free: 81.1 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.545e-05/1.162, allocations: 16 kB / 1.117 GB, free: 81.08 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.702e-05/1.162, allocations: 19.94 kB / 1.117 GB, free: 81.06 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03027/1.192, allocations: 16.44 MB / 1.133 GB, free: 64.46 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.521e-05/1.192, allocations: 12.25 kB / 1.133 GB, free: 64.45 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002975/1.195, allocations: 0.7488 MB / 1.134 GB, free: 63.7 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01755/1.213, allocations: 5.581 MB / 1.14 GB, free: 58.1 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004886/1.213, allocations: 75.95 kB / 1.14 GB, free: 58.02 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03427/1.248, allocations: 27.49 MB / 1.167 GB, free: 30.3 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.284e-06/1.248, allocations: 12.03 kB / 1.167 GB, free: 30.29 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02185/1.27, allocations: 10.35 MB / 1.177 GB, free: 19.7 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001456/1.271, allocations: 0.6961 MB / 1.177 GB, free: 19 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005193/1.272, allocations: 71.98 kB / 1.177 GB, free: 18.93 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003238/1.275, allocations: 0.5169 MB / 1.178 GB, free: 18.42 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007464/1.276, allocations: 282.7 kB / 1.178 GB, free: 18.14 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002372/1.276, allocations: 99.95 kB / 1.178 GB, free: 18.04 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.001143/1.277, allocations: 0.9435 MB / 1.179 GB, free: 17.09 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 9e-08/1.277, allocations: 0 / 1.179 GB, free: 17.09 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.004823/1.282, allocations: 1.893 MB / 1.181 GB, free: 15.2 MB / 0.7481 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 0.0003721/1.282, allocations: 183 kB / 1.181 GB, free: 15.02 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.02407/1.306, allocations: 12.6 MB / 1.194 GB, free: 2.32 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 9.117e-06/1.306, allocations: 0 / 1.194 GB, free: 2.32 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.01035/1.317, allocations: 4.507 MB / 1.198 GB, free: 13.79 MB / 0.7637 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002393/1.319, allocations: 305.8 kB / 1.198 GB, free: 13.49 MB / 0.7637 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0249/1.344, allocations: 9.869 MB / 1.208 GB, free: 3.48 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003345/1.347, allocations: 2.688 MB / 1.211 GB, free: 0.7578 MB / 0.7637 GB
Notification: Performance of simCode: alias equations: time 0.004457/1.352, allocations: 1.637 MB / 1.212 GB, free: 15.11 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006991/1.352, allocations: 171.3 kB / 1.212 GB, free: 14.95 MB / 0.7794 GB
Notification: Performance of SimCode: time 7.82e-07/1.352, allocations: 4 kB / 1.212 GB, free: 14.95 MB / 0.7794 GB
Notification: Performance of Templates: time 0.1424/1.495, allocations: 90.58 MB / 1.301 GB, free: 4.609 MB / 0.8575 GB
"
[Timeout remaining time 658]
make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 660]
(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 & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 8.814292684197426]
Failed to read output from testmodel.py, exit status != 0:
1.5039549870416522 1.5204791020000001 1.284820545
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f03f99157b0>