Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001526/0.001526, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001846/0.001846, allocations: 192.6 kB / 16.53 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.567/1.567, allocations: 205.1 MB / 222.4 MB, free: 4.57 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.804/1.804, allocations: 292.3 MB / 0.5489 GB, free: 12.84 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001648/0.001648, allocations: 75.03 kB / 0.6715 GB, free: 26.25 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3274/0.329, allocations: 114.6 MB / 0.7834 GB, free: 13.48 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD): time 0.02047/0.3495, allocations: 16.28 MB / 0.7993 GB, free: 13.13 MB / 0.6231 GB
Notification: Performance of NFInst.instExpressions: time 0.01287/0.3625, allocations: 6.47 MB / 0.8056 GB, free: 6.637 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003794/0.3664, allocations: 51.88 kB / 0.8057 GB, free: 6.586 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.004628/0.3711, allocations: 1.127 MB / 0.8068 GB, free: 5.457 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.005521/0.3766, allocations: 1.315 MB / 0.8081 GB, free: 4.137 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00477/0.3814, allocations: 1.236 MB / 0.8093 GB, free: 2.898 MB / 0.6231 GB
Notification: Performance of NFFlatten.flatten: time 0.007945/0.3894, allocations: 4.958 MB / 0.8141 GB, free: 13.93 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01004/0.3995, allocations: 5.704 MB / 0.8197 GB, free: 8.156 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004989/0.4045, allocations: 2.053 MB / 0.8217 GB, free: 6.098 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005933/0.4105, allocations: 2.629 MB / 0.8242 GB, free: 3.461 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.002816/0.4134, allocations: 444 kB / 0.8247 GB, free: 3.027 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005268/0.4187, allocations: 1.19 MB / 0.8258 GB, free: 1.836 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.004751/0.4235, allocations: 1.981 MB / 0.8278 GB, free: 15.85 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.005491/0.429, allocations: 1.906 MB / 0.8296 GB, free: 13.94 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.008698/0.4377, allocations: 6.657 MB / 0.8361 GB, free: 7.262 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 9.507e-06/0.4378, allocations: 0 / 0.8361 GB, free: 7.262 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 1.913e-06/0.4378, allocations: 3.938 kB / 0.8361 GB, free: 7.258 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 0.000183/0.438, allocations: 0 / 0.8361 GB, free: 7.258 MB / 0.6544 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 0.01259/0.4506, allocations: 3.444 MB / 0.8395 GB, free: 3.754 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 6.666e-05/0.4507, allocations: 12.03 kB / 0.8395 GB, free: 3.742 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01275/0.4634, allocations: 2.306 MB / 0.8418 GB, free: 1.43 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005294/0.4687, allocations: 1.971 MB / 0.8437 GB, free: 15.41 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001864/0.469, allocations: 230.5 kB / 0.8439 GB, free: 15.19 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008887/0.4699, allocations: 303.9 kB / 0.8442 GB, free: 14.89 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01352/0.4834, allocations: 6.39 MB / 0.8504 GB, free: 8.387 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.053e-05/0.4835, allocations: 7.938 kB / 0.8504 GB, free: 8.379 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003834/0.4839, allocations: 124 kB / 0.8506 GB, free: 8.258 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004597/0.4844, allocations: 313.3 kB / 0.8509 GB, free: 7.949 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01499/0.4994, allocations: 6.57 MB / 0.8573 GB, free: 1.363 MB / 0.67 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03633/0.5357, allocations: 24.75 MB / 0.8814 GB, free: 6.555 MB / 0.7012 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008435/0.5442, allocations: 5.432 MB / 0.8867 GB, free: 0.7656 MB / 0.7012 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006327/0.5506, allocations: 2.94 MB / 0.8896 GB, free: 13.8 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002789/0.5509, allocations: 135 kB / 0.8897 GB, free: 13.66 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.001e-05/0.551, allocations: 64.5 kB / 0.8898 GB, free: 13.58 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=230): time 4.799e-06/0.551, allocations: 0 / 0.8898 GB, free: 13.58 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=313): time 0.6318/1.183, allocations: 39.18 MB / 0.9281 GB, free: 126.3 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.394e-05/1.183, allocations: 240.4 kB / 0.9283 GB, free: 126 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001878/1.185, allocations: 1.225 MB / 0.9295 GB, free: 125.5 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005722/1.185, allocations: 80.89 kB / 0.9296 GB, free: 125.5 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007295/1.186, allocations: 1.233 MB / 0.9308 GB, free: 124.5 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001028/1.187, allocations: 1.057 MB / 0.9318 GB, free: 123.7 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001113/1.188, allocations: 0.6143 MB / 0.9324 GB, free: 123.4 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 6.025e-05/1.188, allocations: 304.1 kB / 0.9327 GB, free: 123.1 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006164/1.195, allocations: 2.759 MB / 0.9354 GB, free: 122.3 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007708/1.202, allocations: 3.44 MB / 0.9388 GB, free: 120.7 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01595/1.218, allocations: 6.375 MB / 0.945 GB, free: 117.9 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.34e-05/1.218, allocations: 5.219 kB / 0.945 GB, free: 117.9 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03076/1.249, allocations: 10.93 MB / 0.9557 GB, free: 113.1 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 5.285e-05/1.249, allocations: 11.84 kB / 0.9557 GB, free: 113.1 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.509e-05/1.249, allocations: 21.72 kB / 0.9557 GB, free: 113.1 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01931/1.269, allocations: 5.911 MB / 0.9615 GB, free: 110.4 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004013/1.273, allocations: 0.9321 MB / 0.9624 GB, free: 110.1 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03835/1.311, allocations: 28.81 MB / 0.9905 GB, free: 83.82 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004822/1.316, allocations: 0.5265 MB / 0.991 GB, free: 83.29 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004915/1.316, allocations: 140 kB / 0.9912 GB, free: 83.15 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007158/1.324, allocations: 3.902 MB / 0.995 GB, free: 79.24 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005693/1.329, allocations: 3.392 MB / 0.9983 GB, free: 75.59 MB / 0.7325 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08358/1.413, allocations: 25.82 MB / 1.023 GB, free: 49.42 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.927e-05/1.413, allocations: 4 kB / 1.023 GB, free: 49.42 MB / 0.7325 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 0.02348/1.436, allocations: 10.87 MB / 1.034 GB, free: 38.41 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 3.063e-05/1.437, allocations: 12 kB / 1.034 GB, free: 38.39 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.78e-05/1.437, allocations: 20 kB / 1.034 GB, free: 38.38 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01396/1.451, allocations: 4.603 MB / 1.039 GB, free: 33.77 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004146/1.455, allocations: 0.9828 MB / 1.04 GB, free: 32.78 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03209/1.487, allocations: 30.47 MB / 1.069 GB, free: 1.609 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004309/1.491, allocations: 0.5264 MB / 1.07 GB, free: 1.082 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004292/1.492, allocations: 143.9 kB / 1.07 GB, free: 0.9414 MB / 0.7325 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.i1[2] - line2.i3[2]
         0.0 = (-line2.i2[1]) - line2.i1[1] - line2.i3[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 0.0009962/1.493, allocations: 375.5 kB / 1.07 GB, free: 0.5664 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005833/1.493, allocations: 197.6 kB / 1.071 GB, free: 380 kB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02663/1.52, allocations: 11.08 MB / 1.081 GB, free: 5.207 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.216e-05/1.52, allocations: 35.94 kB / 1.081 GB, free: 5.172 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.845e-05/1.52, allocations: 16 kB / 1.081 GB, free: 5.156 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.016e-05/1.52, allocations: 15.94 kB / 1.081 GB, free: 5.141 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03696/1.557, allocations: 16.59 MB / 1.098 GB, free: 4.348 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.391e-05/1.557, allocations: 8 kB / 1.098 GB, free: 4.34 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003698/1.561, allocations: 0.7416 MB / 1.098 GB, free: 3.598 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01961/1.58, allocations: 5.534 MB / 1.104 GB, free: 14.05 MB / 0.7794 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001201/1.582, allocations: 87.94 kB / 1.104 GB, free: 13.96 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04732/1.629, allocations: 27.64 MB / 1.131 GB, free: 2.031 MB / 0.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.285e-05/1.629, allocations: 19.97 kB / 1.131 GB, free: 2.012 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0279/1.657, allocations: 10.43 MB / 1.141 GB, free: 7.328 MB / 0.8106 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002216/1.659, allocations: 0.7446 MB / 1.142 GB, free: 6.562 MB / 0.8106 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007029/1.66, allocations: 71.84 kB / 1.142 GB, free: 6.492 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003871/1.664, allocations: 0.5186 MB / 1.142 GB, free: 5.973 MB / 0.8106 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001022/1.665, allocations: 270.9 kB / 1.143 GB, free: 5.707 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002659/1.665, allocations: 99.95 kB / 1.143 GB, free: 5.609 MB / 0.8106 GB
Notification: Performance of sorting global known variables: time 0.001491/1.667, allocations: 0.8874 MB / 1.144 GB, free: 4.715 MB / 0.8106 GB
Notification: Performance of sort global known variables: time 1.41e-07/1.667, allocations: 0 / 1.144 GB, free: 4.715 MB / 0.8106 GB
Notification: Performance of remove unused functions: time 0.007664/1.674, allocations: 1.867 MB / 1.145 GB, free: 2.848 MB / 0.8106 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 0.0006936/1.675, allocations: 194.8 kB / 1.146 GB, free: 2.648 MB / 0.8106 GB
Notification: Performance of simCode: created initialization part: time 0.03692/1.712, allocations: 15.23 MB / 1.16 GB, free: 3.332 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 1.745e-05/1.712, allocations: 0 / 1.16 GB, free: 3.332 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.01186/1.724, allocations: 4.679 MB / 1.165 GB, free: 14.62 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00255/1.727, allocations: 285.8 kB / 1.165 GB, free: 14.36 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02918/1.756, allocations: 9.713 MB / 1.175 GB, free: 4.512 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004947/1.761, allocations: 2.683 MB / 1.177 GB, free: 1.793 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.005283/1.766, allocations: 1.618 MB / 1.179 GB, free: 176 kB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006479/1.767, allocations: 167.3 kB / 1.179 GB, free: 8 kB / 0.8419 GB
Notification: Performance of SimCode: time 2.685e-06/1.767, allocations: 4 kB / 1.179 GB, free: 4 kB / 0.8419 GB
Notification: Performance of Templates: time 0.1225/1.889, allocations: 84.25 MB / 1.261 GB, free: 11.98 MB / 0.9356 GB
make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.makefile
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD.pipe 2>&1)