Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001481/0.001481, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.01029/0.01029, allocations: 168.9 kB / 16.26 MB, free: 6.648 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.487/1.487, allocations: 223.3 MB / 240.3 MB, free: 5.344 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.959/2.959, allocations: 473.4 MB / 0.7469 GB, free: 6.113 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003961/0.000396, allocations: 11.22 kB / 0.9158 GB, free: 33.2 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3544/0.3548, allocations: 162.2 MB / 1.074 GB, free: 7.531 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02233/0.3772, allocations: 18.9 MB / 1.093 GB, free: 4.562 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01246/0.3897, allocations: 7.179 MB / 1.1 GB, free: 13.37 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001518/0.3912, allocations: 47.88 kB / 1.1 GB, free: 13.32 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001018/0.3923, allocations: 421 kB / 1.1 GB, free: 12.91 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.003071/0.3953, allocations: 1.464 MB / 1.102 GB, free: 11.44 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002488/0.3978, allocations: 1.03 MB / 1.103 GB, free: 10.41 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.0121/0.41, allocations: 9.255 MB / 1.112 GB, free: 1.137 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01468/0.4247, allocations: 10.25 MB / 1.122 GB, free: 6.77 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003532/0.4283, allocations: 1.798 MB / 1.123 GB, free: 4.965 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00454/0.4328, allocations: 2.874 MB / 1.126 GB, free: 2.082 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007134/0.4336, allocations: 260 kB / 1.126 GB, free: 1.828 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002653/0.4362, allocations: 1.189 MB / 1.128 GB, free: 0.6367 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.002497/0.4387, allocations: 2.046 MB / 1.13 GB, free: 14.59 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.002901/0.4416, allocations: 1.945 MB / 1.131 GB, free: 12.62 MB / 0.8887 GB
Notification: Performance of NFConvertDAE.convert: time 0.009236/0.4509, allocations: 8.181 MB / 1.139 GB, free: 4.418 MB / 0.8887 GB
Notification: Performance of FrontEnd - DAE generated: time 5.701e-06/0.4509, allocations: 4 kB / 1.139 GB, free: 4.414 MB / 0.8887 GB
Notification: Performance of FrontEnd: time 3.627e-06/0.451, allocations: 4 kB / 1.139 GB, free: 4.41 MB / 0.8887 GB
Notification: Performance of Transformations before backend: time 0.000209/0.4512, allocations: 0 / 1.139 GB, free: 4.41 MB / 0.8887 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.007809/0.459, allocations: 3.298 MB / 1.143 GB, free: 1.051 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 4.249e-05/0.459, allocations: 8.031 kB / 1.143 GB, free: 1.043 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01371/0.4728, allocations: 2.454 MB / 1.145 GB, free: 14.58 MB / 0.9044 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005141/0.4779, allocations: 2.308 MB / 1.147 GB, free: 12.23 MB / 0.9044 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002671/0.4782, allocations: 292.3 kB / 1.148 GB, free: 11.95 MB / 0.9044 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001281/0.4795, allocations: 391.9 kB / 1.148 GB, free: 11.56 MB / 0.9044 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0171/0.4966, allocations: 7.698 MB / 1.155 GB, free: 3.742 MB / 0.9044 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.709e-05/0.4968, allocations: 4 kB / 1.155 GB, free: 3.738 MB / 0.9044 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005564/0.4974, allocations: 156 kB / 1.156 GB, free: 3.586 MB / 0.9044 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005167/0.4979, allocations: 354.7 kB / 1.156 GB, free: 3.238 MB / 0.9044 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01846/0.5163, allocations: 7.319 MB / 1.163 GB, free: 11.91 MB / 0.92 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03778/0.5542, allocations: 29 MB / 1.191 GB, free: 12.44 MB / 0.9512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007305/0.5615, allocations: 3.673 MB / 1.195 GB, free: 8.594 MB / 0.9512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004792/0.5663, allocations: 1.991 MB / 1.197 GB, free: 6.586 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002158/0.5665, allocations: 130.3 kB / 1.197 GB, free: 6.438 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.435e-05/0.5666, allocations: 63.81 kB / 1.197 GB, free: 6.367 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=176): time 3.878e-06/0.5666, allocations: 0 / 1.197 GB, free: 6.367 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=221): time 0.09785/0.6645, allocations: 24.8 MB / 1.221 GB, free: 13.47 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001854/0.6647, allocations: 231.6 kB / 1.222 GB, free: 13.2 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004019/0.6688, allocations: 1.656 MB / 1.223 GB, free: 11.53 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006546/0.6694, allocations: 61.7 kB / 1.223 GB, free: 11.46 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001895/0.6713, allocations: 1.74 MB / 1.225 GB, free: 9.695 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001549/0.6729, allocations: 0.7588 MB / 1.226 GB, free: 8.926 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006865/0.6736, allocations: 252.2 kB / 1.226 GB, free: 8.672 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0001488/0.6738, allocations: 301.1 kB / 1.226 GB, free: 8.375 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009192/0.683, allocations: 2.481 MB / 1.229 GB, free: 5.891 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01091/0.6939, allocations: 3.589 MB / 1.232 GB, free: 1.801 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01992/0.7139, allocations: 6.198 MB / 1.238 GB, free: 11.11 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.423e-05/0.714, allocations: 8 kB / 1.238 GB, free: 11.1 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03194/0.746, allocations: 10.07 MB / 1.248 GB, free: 1.004 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 0.6901/1.436, allocations: 1.119 MB / 1.249 GB, free: 159.1 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001112/1.436, allocations: 35.75 kB / 1.249 GB, free: 159.1 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0244/1.461, allocations: 5.551 MB / 1.255 GB, free: 159.1 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004672/1.465, allocations: 1.039 MB / 1.256 GB, free: 159.1 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03741/1.503, allocations: 19.38 MB / 1.275 GB, free: 152.7 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005128/1.508, allocations: 0.5997 MB / 1.275 GB, free: 152.7 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005101/1.509, allocations: 161.5 kB / 1.275 GB, free: 152.6 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 1.434e-05/1.509, allocations: 3.281 kB / 1.275 GB, free: 152.6 MB / 0.9981 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02415/1.533, allocations: 8.353 MB / 1.283 GB, free: 150.3 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000203/1.533, allocations: 35.56 kB / 1.283 GB, free: 150.3 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01417/1.547, allocations: 3.438 MB / 1.287 GB, free: 150 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005465/1.553, allocations: 1.155 MB / 1.288 GB, free: 149.9 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01779/1.571, allocations: 10.61 MB / 1.298 GB, free: 143.5 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004672/1.575, allocations: 0.5508 MB / 1.299 GB, free: 143.2 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004111/1.576, allocations: 169.9 kB / 1.299 GB, free: 143.2 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * 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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of prepare postOptimizeDAE: time 0.002966/1.579, allocations: 1.696 MB / 1.301 GB, free: 142.1 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005601/1.579, allocations: 195.6 kB / 1.301 GB, free: 142.1 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02307/1.602, allocations: 8.788 MB / 1.309 GB, free: 137.2 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.781e-05/1.602, allocations: 23.38 kB / 1.309 GB, free: 137.2 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.823e-05/1.602, allocations: 7.656 kB / 1.309 GB, free: 137.2 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.957e-05/1.602, allocations: 15.73 kB / 1.309 GB, free: 137.2 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02994/1.632, allocations: 14.63 MB / 1.324 GB, free: 123.4 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.23e-05/1.632, allocations: 8 kB / 1.324 GB, free: 123.4 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003188/1.636, allocations: 0.7139 MB / 1.324 GB, free: 122.7 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01861/1.654, allocations: 5.214 MB / 1.33 GB, free: 117.4 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005072/1.655, allocations: 63.95 kB / 1.33 GB, free: 117.4 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02681/1.682, allocations: 18.26 MB / 1.347 GB, free: 98.85 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.384e-06/1.682, allocations: 12.19 kB / 1.347 GB, free: 98.84 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02198/1.704, allocations: 8.853 MB / 1.356 GB, free: 89.86 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001485/1.705, allocations: 0.6655 MB / 1.357 GB, free: 89.17 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003343/1.706, allocations: 52 kB / 1.357 GB, free: 89.12 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003328/1.709, allocations: 0.5031 MB / 1.357 GB, free: 88.62 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006267/1.71, allocations: 185.4 kB / 1.358 GB, free: 88.44 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001735/1.71, allocations: 83.95 kB / 1.358 GB, free: 88.36 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.001419/1.711, allocations: 1.114 MB / 1.359 GB, free: 87.24 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 2.71e-07/1.711, allocations: 0 / 1.359 GB, free: 87.24 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.005698/1.717, allocations: 1.746 MB / 1.36 GB, free: 85.5 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * 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 (154):
 * Single equations (assignments): 152
 * 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
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003739/1.717, allocations: 177.5 kB / 1.361 GB, free: 85.32 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.02485/1.742, allocations: 10.9 MB / 1.371 GB, free: 74.4 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 1.606e-05/1.742, allocations: 4.25 kB / 1.371 GB, free: 74.39 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.009309/1.751, allocations: 3.824 MB / 1.375 GB, free: 70.54 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003459/1.755, allocations: 277.3 kB / 1.375 GB, free: 70.28 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01699/1.772, allocations: 10.2 MB / 1.385 GB, free: 59.96 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002896/1.775, allocations: 2.915 MB / 1.388 GB, free: 57.02 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.005044/1.78, allocations: 1.695 MB / 1.39 GB, free: 55.32 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005908/1.781, allocations: 175.3 kB / 1.39 GB, free: 55.15 MB / 0.9981 GB
Notification: Performance of SimCode: time 7.62e-07/1.781, allocations: 0 / 1.39 GB, free: 55.15 MB / 0.9981 GB
Notification: Performance of Templates: time 0.08554/1.866, allocations: 63.02 MB / 1.451 GB, free: 8.273 MB / 1.014 GB
make -j1 -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)