Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.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 0.002089/0.002089, allocations: 88.72 kB / 20.21 MB, free: 4.227 MB / 18.57 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 0.002819/0.002819, allocations: 157.7 kB / 23.52 MB, free: 0.9141 MB / 18.57 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 1.537/1.537, allocations: 177.1 MB / 203.8 MB, free: 5.598 MB / 186.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9771/0.9771, allocations: 115 MB / 375.3 MB, free: 7.582 MB / 346.7 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 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: translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.074e-06/2.074e-06, allocations: 0 / 480.9 MB, free: 11.8 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.94e-05/3.147e-05, allocations: 3.5 kB / 480.9 MB, free: 11.8 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.02663/0.02666, allocations: 15.64 MB / 496.5 MB, free: 2.27 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01854/0.0452, allocations: 6.295 MB / 0.491 GB, free: 14.25 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002751/0.04795, allocations: 59.25 kB / 0.4911 GB, free: 14.24 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.005653/0.0536, allocations: 1.159 MB / 0.4922 GB, free: 13.61 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.007097/0.0607, allocations: 1.396 MB / 0.4936 GB, free: 12.82 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.007597/0.0683, allocations: 1.249 MB / 0.4948 GB, free: 12.16 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01187/0.08017, allocations: 5.063 MB / 0.4998 GB, free: 8.781 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.009529/0.0897, allocations: 2.777 MB / 0.5025 GB, free: 6.32 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.01122/0.1009, allocations: 2.89 MB / 0.5053 GB, free: 3.66 MB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.007808/0.1087, allocations: 2.604 MB / 0.5078 GB, free: 1.051 MB / 426.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.001929/0.1107, allocations: 448 kB / 0.5083 GB, free: 0.6133 MB / 426.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.004883/0.1155, allocations: 1.139 MB / 0.5094 GB, free: 15.47 MB / 442.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.005409/0.121, allocations: 2.144 MB / 0.5115 GB, free: 13.32 MB / 442.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.005479/0.1264, allocations: 1.365 MB / 0.5128 GB, free: 11.96 MB / 442.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01587/0.1423, allocations: 6.935 MB / 0.5196 GB, free: 5.004 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 7.153e-06/0.1423, allocations: 4 kB / 0.5196 GB, free: 5 MB / 442.7 MB
Notification: Performance of FrontEnd: time 1.844e-06/0.1423, allocations: 0.625 kB / 0.5196 GB, free: 5 MB / 442.7 MB
Notification: Performance of Transformations before backend: time 0.0002368/0.1425, allocations: 0.9688 kB / 0.5196 GB, free: 5 MB / 442.7 MB
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 0.01175/0.1543, allocations: 3.439 MB / 0.5229 GB, free: 1.52 MB / 442.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.854e-05/0.1544, allocations: 8.031 kB / 0.5229 GB, free: 1.512 MB / 442.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01624/0.1706, allocations: 2.926 MB / 0.5258 GB, free: 14.59 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006218/0.1768, allocations: 2.018 MB / 0.5278 GB, free: 12.55 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004002/0.1772, allocations: 234.6 kB / 0.528 GB, free: 12.32 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00191/0.1791, allocations: 308.3 kB / 0.5283 GB, free: 12.02 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0201/0.1992, allocations: 6.538 MB / 0.5347 GB, free: 5.355 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001328/0.1994, allocations: 4.875 kB / 0.5347 GB, free: 5.352 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001177/0.2005, allocations: 132 kB / 0.5348 GB, free: 5.223 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006491/0.2012, allocations: 321.4 kB / 0.5351 GB, free: 4.906 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01899/0.2202, allocations: 6.522 MB / 0.5415 GB, free: 14.38 MB / 474.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03701/0.2572, allocations: 16.74 MB / 0.5578 GB, free: 13.14 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.01064/0.2678, allocations: 3.932 MB / 0.5617 GB, free: 9.199 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008178/0.276, allocations: 2.869 MB / 0.5645 GB, free: 6.332 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004521/0.2765, allocations: 65.97 kB / 0.5645 GB, free: 6.27 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.326e-05/0.2765, allocations: 64.5 kB / 0.5646 GB, free: 6.195 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=230): time 5.11e-06/0.2766, allocations: 4 kB / 0.5646 GB, free: 6.191 MB / 490.7 MB
Notification: Performance of matching and sorting (n=313): time 0.1527/0.4293, allocations: 39.16 MB / 0.6028 GB, free: 15.04 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002025/0.4295, allocations: 243.9 kB / 0.6031 GB, free: 14.75 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002206/0.4317, allocations: 1.258 MB / 0.6043 GB, free: 13.48 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005899/0.4323, allocations: 77.7 kB / 0.6044 GB, free: 13.39 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001241/0.4335, allocations: 1.294 MB / 0.6056 GB, free: 12.09 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001549/0.435, allocations: 1.088 MB / 0.6067 GB, free: 10.99 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001302/0.4364, allocations: 0.6166 MB / 0.6073 GB, free: 10.36 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 0.0001633/0.4365, allocations: 305.1 kB / 0.6076 GB, free: 10.06 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006674/0.4432, allocations: 2.776 MB / 0.6103 GB, free: 7.277 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007517/0.4507, allocations: 3.534 MB / 0.6138 GB, free: 3.461 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0147/0.4654, allocations: 6.394 MB / 0.62 GB, free: 12.79 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.321e-05/0.4654, allocations: 4 kB / 0.62 GB, free: 12.78 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=414) (initialization): time 0.03216/0.4976, allocations: 11.01 MB / 0.6308 GB, free: 1.715 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 4.971e-05/0.4976, allocations: 12 kB / 0.6308 GB, free: 1.703 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.044e-05/0.4977, allocations: 20 kB / 0.6308 GB, free: 1.684 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04095/0.5386, allocations: 8.734 MB / 0.6393 GB, free: 8.93 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004778/0.5434, allocations: 0.94 MB / 0.6402 GB, free: 7.988 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2756/0.819, allocations: 28.2 MB / 0.6678 GB, free: 147.2 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004328/0.8233, allocations: 0.5504 MB / 0.6683 GB, free: 147.2 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000526/0.8238, allocations: 146.6 kB / 0.6685 GB, free: 147.1 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007508/0.8313, allocations: 3.916 MB / 0.6723 GB, free: 145.8 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006464/0.8378, allocations: 3.491 MB / 0.6757 GB, free: 144.2 MB / 0.5573 GB
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08662/0.9244, allocations: 25.69 MB / 0.7008 GB, free: 135.4 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.168e-05/0.9245, allocations: 4 kB / 0.7008 GB, free: 135.4 MB / 0.5573 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 0.0232/0.9477, allocations: 10.67 MB / 0.7112 GB, free: 124.8 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.973e-05/0.9477, allocations: 15.98 kB / 0.7112 GB, free: 124.8 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.12e-05/0.9477, allocations: 20 kB / 0.7112 GB, free: 124.7 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02243/0.9702, allocations: 6.145 MB / 0.7172 GB, free: 118.6 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004214/0.9744, allocations: 0.9945 MB / 0.7182 GB, free: 117.6 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03139/1.006, allocations: 29.52 MB / 0.747 GB, free: 87.65 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004164/1.01, allocations: 0.546 MB / 0.7476 GB, free: 87.1 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004084/1.01, allocations: 139.9 kB / 0.7477 GB, free: 86.96 MB / 0.5573 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 0.0008263/1.011, allocations: 385.2 kB / 0.7481 GB, free: 86.59 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007251/1.012, allocations: 306.7 kB / 0.7484 GB, free: 86.29 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02419/1.036, allocations: 10.97 MB / 0.7591 GB, free: 75.25 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.961e-05/1.036, allocations: 36 kB / 0.7591 GB, free: 75.21 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.099e-05/1.036, allocations: 12.66 kB / 0.7591 GB, free: 75.2 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.504e-05/1.036, allocations: 19.94 kB / 0.7591 GB, free: 75.18 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03214/1.068, allocations: 15.35 MB / 0.7741 GB, free: 59.69 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.635e-05/1.068, allocations: 8 kB / 0.7741 GB, free: 59.68 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003266/1.072, allocations: 0.7455 MB / 0.7749 GB, free: 58.94 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03117/1.103, allocations: 8.065 MB / 0.7827 GB, free: 50.88 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006299/1.103, allocations: 83.95 kB / 0.7828 GB, free: 50.8 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03642/1.14, allocations: 27.06 MB / 0.8092 GB, free: 23.54 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.227e-06/1.14, allocations: 16.03 kB / 0.8093 GB, free: 23.52 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02371/1.164, allocations: 10.41 MB / 0.8194 GB, free: 12.86 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002357/1.166, allocations: 0.6897 MB / 0.8201 GB, free: 12.17 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005232/1.166, allocations: 64 kB / 0.8202 GB, free: 12.11 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003438/1.17, allocations: 0.5265 MB / 0.8207 GB, free: 11.58 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008828/1.171, allocations: 274.7 kB / 0.8209 GB, free: 11.31 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002317/1.171, allocations: 104 kB / 0.821 GB, free: 11.21 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.001116/1.172, allocations: 0.8865 MB / 0.8219 GB, free: 10.31 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 9e-08/1.172, allocations: 0 / 0.8219 GB, free: 10.31 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.005653/1.178, allocations: 1.902 MB / 0.8238 GB, free: 8.414 MB / 0.5573 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 0.000424/1.178, allocations: 182.3 kB / 0.8239 GB, free: 8.23 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0287/1.207, allocations: 12.6 MB / 0.8362 GB, free: 11.53 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 2.424e-05/1.207, allocations: 6 kB / 0.8362 GB, free: 11.52 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.01222/1.219, allocations: 4.519 MB / 0.8407 GB, free: 6.973 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002444/1.222, allocations: 314.8 kB / 0.841 GB, free: 6.676 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02827/1.25, allocations: 9.926 MB / 0.8506 GB, free: 12.58 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003247/1.253, allocations: 2.123 MB / 0.8527 GB, free: 10.42 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.004703/1.258, allocations: 1.633 MB / 0.8543 GB, free: 8.785 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006837/1.258, allocations: 168.4 kB / 0.8545 GB, free: 8.621 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.092e-06/1.258, allocations: 0 / 0.8545 GB, free: 8.621 MB / 0.5886 GB
Notification: Performance of Templates: time 0.3113/1.57, allocations: 84.23 MB / 0.9367 GB, free: 168.3 MB / 0.6042 GB
"
[Timeout remaining time 658]
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 480]
[Calling os._exit(0), Time elapsed: 8.985865344991907]