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 0.001488/0.001488, allocations: 101.7 kB / 19.59 MB, free: 2.324 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 0.001543/0.001543, allocations: 191.8 kB / 22.85 MB, free: 5.648 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 1.292/1.292, allocations: 225.6 MB / 251.5 MB, free: 13.05 MB / 206.1 MB
"
[Timeout remaining time 179]
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 0.002422/0.002422, allocations: 288.8 kB / 307 MB, free: 8.391 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 1.125/1.125, allocations: 180.8 MB / 0.5304 GB, free: 14.57 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 0.003144/0.003144, allocations: 100.4 kB / 0.7312 GB, free: 38.96 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1342/0.1373, allocations: 94.2 MB / 0.8232 GB, free: 1.988 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02066/0.158, allocations: 17.14 MB / 0.8399 GB, free: 0.7852 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01047/0.1685, allocations: 6.622 MB / 0.8464 GB, free: 10.14 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001287/0.1697, allocations: 55.75 kB / 0.8464 GB, free: 10.09 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.003051/0.1728, allocations: 1.19 MB / 0.8476 GB, free: 8.895 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.003135/0.1759, allocations: 1.377 MB / 0.8489 GB, free: 7.512 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002843/0.1788, allocations: 1.265 MB / 0.8502 GB, free: 6.246 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.005332/0.1841, allocations: 4.985 MB / 0.855 GB, free: 1.25 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00389/0.188, allocations: 2.665 MB / 0.8576 GB, free: 14.52 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002718/0.1907, allocations: 2.104 MB / 0.8597 GB, free: 12.41 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004037/0.1948, allocations: 2.84 MB / 0.8625 GB, free: 9.559 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009226/0.1957, allocations: 448 kB / 0.8629 GB, free: 9.121 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002257/0.1979, allocations: 1.127 MB / 0.864 GB, free: 7.992 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.002335/0.2003, allocations: 2.05 MB / 0.866 GB, free: 5.938 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.002558/0.2028, allocations: 1.918 MB / 0.8679 GB, free: 4.012 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.006409/0.2092, allocations: 6.748 MB / 0.8745 GB, free: 13.24 MB / 0.6231 GB
Notification: Performance of FrontEnd - DAE generated: time 3.517e-06/0.2092, allocations: 4 kB / 0.8745 GB, free: 13.24 MB / 0.6231 GB
Notification: Performance of FrontEnd: time 1.512e-06/0.2092, allocations: 0 / 0.8745 GB, free: 13.24 MB / 0.6231 GB
Notification: Performance of Transformations before backend: time 5.554e-05/0.2093, allocations: 0 / 0.8745 GB, free: 13.24 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 0.005752/0.215, allocations: 3.483 MB / 0.8779 GB, free: 9.707 MB / 0.6231 GB
Notification: Performance of prepare preOptimizeDAE: time 3.341e-05/0.2151, allocations: 8.031 kB / 0.8779 GB, free: 9.699 MB / 0.6231 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0115/0.2266, allocations: 2.398 MB / 0.8802 GB, free: 7.297 MB / 0.6231 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003508/0.2301, allocations: 1.97 MB / 0.8821 GB, free: 5.297 MB / 0.6231 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001683/0.2303, allocations: 238.6 kB / 0.8824 GB, free: 5.062 MB / 0.6231 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005377/0.2308, allocations: 307.9 kB / 0.8827 GB, free: 4.762 MB / 0.6231 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01088/0.2417, allocations: 6.462 MB / 0.889 GB, free: 14.19 MB / 0.6387 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.88e-05/0.2417, allocations: 0 / 0.889 GB, free: 14.19 MB / 0.6387 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003502/0.2421, allocations: 132 kB / 0.8891 GB, free: 14.06 MB / 0.6387 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004123/0.2425, allocations: 321.3 kB / 0.8894 GB, free: 13.74 MB / 0.6387 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01304/0.2555, allocations: 6.629 MB / 0.8959 GB, free: 7.098 MB / 0.6387 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02724/0.2828, allocations: 24.47 MB / 0.9198 GB, free: 12.56 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007161/0.2899, allocations: 3.928 MB / 0.9236 GB, free: 8.613 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005829/0.2958, allocations: 2.849 MB / 0.9264 GB, free: 5.742 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000224/0.296, allocations: 69.84 kB / 0.9265 GB, free: 5.676 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.186e-05/0.2961, allocations: 68.48 kB / 0.9265 GB, free: 5.598 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=230): time 3.827e-06/0.2961, allocations: 0 / 0.9265 GB, free: 5.598 MB / 0.67 GB
Notification: Performance of matching and sorting (n=313): time 0.1286/0.4247, allocations: 39.1 MB / 0.9647 GB, free: 14.51 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001391/0.4248, allocations: 243.9 kB / 0.9649 GB, free: 14.22 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001756/0.4265, allocations: 1.299 MB / 0.9662 GB, free: 12.91 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002348/0.4268, allocations: 73.7 kB / 0.9663 GB, free: 12.83 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008874/0.4277, allocations: 1.29 MB / 0.9675 GB, free: 11.53 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009886/0.4287, allocations: 1.108 MB / 0.9686 GB, free: 10.41 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001121/0.4298, allocations: 0.6244 MB / 0.9692 GB, free: 9.777 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.0001128/0.4299, allocations: 301.1 kB / 0.9695 GB, free: 9.48 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005736/0.4356, allocations: 2.78 MB / 0.9722 GB, free: 6.691 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006248/0.4419, allocations: 3.455 MB / 0.9756 GB, free: 2.98 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01189/0.4538, allocations: 6.398 MB / 0.9819 GB, free: 12.3 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.364e-05/0.4538, allocations: 4 kB / 0.9819 GB, free: 12.29 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.02661/0.4804, allocations: 10.88 MB / 0.9925 GB, free: 1.359 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 3.3e-05/0.4804, allocations: 17.56 kB / 0.9925 GB, free: 1.344 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.255e-05/0.4805, allocations: 20 kB / 0.9925 GB, free: 1.324 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01988/0.5003, allocations: 5.956 MB / 0.9983 GB, free: 11.36 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003784/0.5041, allocations: 0.9361 MB / 0.9992 GB, free: 10.43 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3477/0.8519, allocations: 28.62 MB / 1.027 GB, free: 162.5 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0036/0.8555, allocations: 0.5534 MB / 1.028 GB, free: 162.5 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002379/0.8557, allocations: 148 kB / 1.028 GB, free: 162.4 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005728/0.8614, allocations: 3.917 MB / 1.032 GB, free: 161.1 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004578/0.866, allocations: 3.41 MB / 1.035 GB, free: 159.6 MB / 0.7481 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.07669/0.9427, allocations: 25.68 MB / 1.06 GB, free: 140.8 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.036e-05/0.9427, allocations: 12 kB / 1.06 GB, free: 140.8 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 0.02055/0.9633, allocations: 10.53 MB / 1.07 GB, free: 130.3 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 2.241e-05/0.9633, allocations: 12 kB / 1.07 GB, free: 130.3 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.298e-05/0.9633, allocations: 27.27 kB / 1.07 GB, free: 130.3 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0132/0.9765, allocations: 4.644 MB / 1.075 GB, free: 125.7 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003603/0.9801, allocations: 0.9868 MB / 1.076 GB, free: 124.7 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02819/1.008, allocations: 30.08 MB / 1.105 GB, free: 94.09 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003567/1.012, allocations: 0.5492 MB / 1.106 GB, free: 93.54 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002329/1.012, allocations: 139.9 kB / 1.106 GB, free: 93.41 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 0.0006684/1.013, allocations: 397.3 kB / 1.106 GB, free: 93.03 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004315/1.013, allocations: 214.7 kB / 1.107 GB, free: 92.82 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02188/1.035, allocations: 10.97 MB / 1.117 GB, free: 81.77 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.837e-05/1.035, allocations: 32 kB / 1.117 GB, free: 81.73 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.331e-05/1.035, allocations: 12.77 kB / 1.117 GB, free: 81.72 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.294e-05/1.035, allocations: 19.94 kB / 1.117 GB, free: 81.7 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0273/1.062, allocations: 16.43 MB / 1.133 GB, free: 65.1 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.681e-05/1.062, allocations: 8 kB / 1.133 GB, free: 65.09 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002787/1.065, allocations: 0.7452 MB / 1.134 GB, free: 64.35 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01629/1.082, allocations: 5.573 MB / 1.14 GB, free: 58.76 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003312/1.082, allocations: 75.95 kB / 1.14 GB, free: 58.69 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0318/1.114, allocations: 27.49 MB / 1.166 GB, free: 30.96 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.042e-06/1.114, allocations: 12.03 kB / 1.167 GB, free: 30.95 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02062/1.134, allocations: 10.34 MB / 1.177 GB, free: 20.36 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001435/1.136, allocations: 0.6955 MB / 1.177 GB, free: 19.66 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003033/1.136, allocations: 63.98 kB / 1.177 GB, free: 19.6 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00294/1.139, allocations: 0.5226 MB / 1.178 GB, free: 19.08 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007045/1.14, allocations: 282.7 kB / 1.178 GB, free: 18.8 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001953/1.14, allocations: 99.95 kB / 1.178 GB, free: 18.7 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0009597/1.141, allocations: 0.9357 MB / 1.179 GB, free: 17.76 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 8e-08/1.141, allocations: 3.938 kB / 1.179 GB, free: 17.75 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.004204/1.145, allocations: 1.897 MB / 1.181 GB, free: 15.86 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 0.0002893/1.145, allocations: 192.7 kB / 1.181 GB, free: 15.67 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.02177/1.167, allocations: 12.59 MB / 1.193 GB, free: 2.973 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 7.424e-06/1.167, allocations: 0 / 1.193 GB, free: 2.973 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.008687/1.176, allocations: 4.509 MB / 1.198 GB, free: 14.44 MB / 0.7637 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001776/1.178, allocations: 297.6 kB / 1.198 GB, free: 14.16 MB / 0.7637 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02276/1.2, allocations: 9.869 MB / 1.208 GB, free: 4.148 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002924/1.203, allocations: 2.692 MB / 1.21 GB, free: 1.422 MB / 0.7637 GB
Notification: Performance of simCode: alias equations: time 0.004147/1.207, allocations: 1.645 MB / 1.212 GB, free: 15.77 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006068/1.208, allocations: 171.3 kB / 1.212 GB, free: 15.61 MB / 0.7794 GB
Notification: Performance of SimCode: time 9.52e-07/1.208, allocations: 0 / 1.212 GB, free: 15.61 MB / 0.7794 GB
Notification: Performance of Templates: time 0.1283/1.336, allocations: 90.57 MB / 1.301 GB, free: 5.281 MB / 0.8575 GB
"
[Timeout remaining time 659]
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 -s cvode -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 8.341812411003048]
Failed to read output from testmodel.py, exit status != 0:
1.3444699560059234 1.357816368 1.145709321
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fe6bc5f57e0>