Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
translateModel(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000993/0.000993, allocations: 93.78 kB / 16.67 MB, free: 6.598 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001021/0.001021, allocations: 182.6 kB / 17.58 MB, free: 6.184 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.425/1.425, allocations: 223.3 MB / 241.6 MB, free: 200 kB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7971/0.7971, allocations: 115.5 MB / 408.2 MB, free: 7.09 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003829/0.0003828, allocations: 12 kB / 496.6 MB, free: 15.59 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4494/0.4498, allocations: 77.51 MB / 0.5606 GB, free: 36.18 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01935/0.4692, allocations: 17.53 MB / 0.5777 GB, free: 24.39 MB / 446.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01196/0.4812, allocations: 6.822 MB / 0.5844 GB, free: 19.76 MB / 446.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002246/0.4835, allocations: 44.62 kB / 0.5844 GB, free: 19.75 MB / 446.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001214/0.4847, allocations: 396 kB / 0.5848 GB, free: 19.54 MB / 446.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.004286/0.489, allocations: 1.377 MB / 0.5862 GB, free: 18.81 MB / 446.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003181/0.4922, allocations: 1.01 MB / 0.5871 GB, free: 18.24 MB / 446.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01136/0.5036, allocations: 8.803 MB / 0.5957 GB, free: 14.3 MB / 446.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01164/0.5153, allocations: 8.896 MB / 0.6044 GB, free: 6.375 MB / 446.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004318/0.5196, allocations: 1.72 MB / 0.6061 GB, free: 4.648 MB / 446.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.004226/0.5238, allocations: 2.738 MB / 0.6088 GB, free: 1.902 MB / 446.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004928/0.5244, allocations: 248 kB / 0.609 GB, free: 1.66 MB / 446.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002408/0.5268, allocations: 1.185 MB / 0.6102 GB, free: 484 kB / 446.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.002151/0.5289, allocations: 1.957 MB / 0.6121 GB, free: 14.51 MB / 462.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.002167/0.5311, allocations: 1.86 MB / 0.6139 GB, free: 12.63 MB / 462.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.006803/0.5379, allocations: 6.773 MB / 0.6205 GB, free: 5.844 MB / 462.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.858e-06/0.5379, allocations: 3.938 kB / 0.6205 GB, free: 5.84 MB / 462.1 MB
Notification: Performance of FrontEnd: time 2.014e-06/0.5379, allocations: 4 kB / 0.6205 GB, free: 5.836 MB / 462.1 MB
Notification: Performance of Transformations before backend: time 0.0001448/0.5381, allocations: 0 / 0.6205 GB, free: 5.836 MB / 462.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.006931/0.545, allocations: 3.184 MB / 0.6236 GB, free: 2.59 MB / 462.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.265e-05/0.5451, allocations: 15.95 kB / 0.6237 GB, free: 2.574 MB / 462.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01255/0.5577, allocations: 2.372 MB / 0.626 GB, free: 200 kB / 462.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004425/0.5621, allocations: 2.225 MB / 0.6281 GB, free: 13.93 MB / 478.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002076/0.5623, allocations: 279.8 kB / 0.6284 GB, free: 13.65 MB / 478.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008228/0.5632, allocations: 363.9 kB / 0.6288 GB, free: 13.3 MB / 478.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0156/0.5788, allocations: 7.363 MB / 0.6359 GB, free: 5.812 MB / 478.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 7.014e-05/0.5789, allocations: 0 / 0.6359 GB, free: 5.812 MB / 478.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004551/0.5793, allocations: 152 kB / 0.6361 GB, free: 5.664 MB / 478.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004922/0.5798, allocations: 342.3 kB / 0.6364 GB, free: 5.328 MB / 478.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01721/0.5971, allocations: 7.142 MB / 0.6434 GB, free: 14.17 MB / 494.1 MB
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 0.04187/0.639, allocations: 28.59 MB / 0.6713 GB, free: 15.12 MB / 0.5137 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008432/0.6474, allocations: 4.174 MB / 0.6754 GB, free: 10.72 MB / 0.5137 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005621/0.6531, allocations: 2.323 MB / 0.6777 GB, free: 8.387 MB / 0.5137 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003377/0.6535, allocations: 135 kB / 0.6778 GB, free: 8.238 MB / 0.5137 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.463e-05/0.6535, allocations: 60.5 kB / 0.6778 GB, free: 8.168 MB / 0.5137 GB
Notification: Performance of pre-optimization done (n=198): time 4.94e-06/0.6536, allocations: 0 / 0.6778 GB, free: 8.168 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=257): time 0.1098/0.7634, allocations: 30.23 MB / 0.7074 GB, free: 9.879 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001464/0.7636, allocations: 247.6 kB / 0.7076 GB, free: 9.59 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002748/0.7664, allocations: 1.458 MB / 0.709 GB, free: 8.125 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005645/0.7669, allocations: 69.7 kB / 0.7091 GB, free: 8.051 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001221/0.7682, allocations: 1.567 MB / 0.7106 GB, free: 6.461 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001257/0.7694, allocations: 0.8664 MB / 0.7115 GB, free: 5.582 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007413/0.7702, allocations: 252.2 kB / 0.7117 GB, free: 5.328 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.0001181/0.7703, allocations: 305.1 kB / 0.712 GB, free: 5.027 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006259/0.7766, allocations: 2.539 MB / 0.7145 GB, free: 2.484 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006914/0.7835, allocations: 3.435 MB / 0.7178 GB, free: 14.66 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0134/0.797, allocations: 6.133 MB / 0.7238 GB, free: 8.121 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.012e-05/0.797, allocations: 8 kB / 0.7238 GB, free: 8.113 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.02908/0.8261, allocations: 10.24 MB / 0.7338 GB, free: 13.8 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007409/0.8269, allocations: 0.8799 MB / 0.7347 GB, free: 12.54 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.442e-05/0.827, allocations: 35.88 kB / 0.7347 GB, free: 12.5 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02277/0.8497, allocations: 5.683 MB / 0.7403 GB, free: 6.812 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004556/0.8543, allocations: 0.9828 MB / 0.7412 GB, free: 5.828 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3653/1.22, allocations: 21.6 MB / 0.7623 GB, free: 146.5 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005439/1.225, allocations: 0.5539 MB / 0.7629 GB, free: 146.5 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009142/1.226, allocations: 149.2 kB / 0.763 GB, free: 146.5 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 1.826e-05/1.226, allocations: 3.344 kB / 0.763 GB, free: 146.5 MB / 0.5762 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02611/1.252, allocations: 8.44 MB / 0.7713 GB, free: 144.2 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001493/1.252, allocations: 28.91 kB / 0.7713 GB, free: 144.2 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01611/1.269, allocations: 3.538 MB / 0.7747 GB, free: 143.8 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005166/1.274, allocations: 1.131 MB / 0.7758 GB, free: 143.8 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02015/1.294, allocations: 11.82 MB / 0.7874 GB, free: 138.5 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004207/1.298, allocations: 0.5249 MB / 0.7879 GB, free: 138.3 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006344/1.299, allocations: 151.4 kB / 0.788 GB, free: 138.3 MB / 0.5762 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (304):
 * Single equations (assignments): 302
 * 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
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of prepare postOptimizeDAE: time 0.003032/1.302, allocations: 1.616 MB / 0.7896 GB, free: 137.2 MB / 0.5762 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000726/1.303, allocations: 208.8 kB / 0.7898 GB, free: 137.2 MB / 0.5762 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02517/1.328, allocations: 9.856 MB / 0.7994 GB, free: 129.8 MB / 0.5762 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.859e-05/1.328, allocations: 24 kB / 0.7995 GB, free: 129.8 MB / 0.5762 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.729e-05/1.328, allocations: 19.98 kB / 0.7995 GB, free: 129.8 MB / 0.5762 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.461e-05/1.328, allocations: 11.95 kB / 0.7995 GB, free: 129.8 MB / 0.5762 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03298/1.361, allocations: 15.19 MB / 0.8143 GB, free: 114.5 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.141e-05/1.361, allocations: 12.91 kB / 0.8143 GB, free: 114.5 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003185/1.364, allocations: 0.7371 MB / 0.8151 GB, free: 113.7 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01871/1.383, allocations: 5.34 MB / 0.8203 GB, free: 108.4 MB / 0.5762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006464/1.384, allocations: 71.95 kB / 0.8203 GB, free: 108.3 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02932/1.413, allocations: 20.43 MB / 0.8403 GB, free: 87.6 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.06e-05/1.413, allocations: 23.86 kB / 0.8403 GB, free: 87.58 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02212/1.435, allocations: 9.37 MB / 0.8495 GB, free: 78.02 MB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00162/1.437, allocations: 0.6976 MB / 0.8501 GB, free: 77.3 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004535/1.437, allocations: 59.92 kB / 0.8502 GB, free: 77.24 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003385/1.441, allocations: 0.5031 MB / 0.8507 GB, free: 76.73 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007258/1.442, allocations: 222.3 kB / 0.8509 GB, free: 76.52 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001945/1.442, allocations: 91.94 kB / 0.851 GB, free: 76.43 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.001223/1.443, allocations: 1.025 MB / 0.852 GB, free: 75.4 MB / 0.5762 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.443, allocations: 0 / 0.852 GB, free: 75.4 MB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.005785/1.449, allocations: 1.77 MB / 0.8537 GB, free: 73.63 MB / 0.5762 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 (162):
 * Single equations (assignments): 160
 * 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
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004566/1.449, allocations: 182.8 kB / 0.8539 GB, free: 73.45 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.02585/1.475, allocations: 11.33 MB / 0.865 GB, free: 62.07 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 1.451e-05/1.475, allocations: 0 / 0.865 GB, free: 62.07 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.009964/1.485, allocations: 4.13 MB / 0.869 GB, free: 57.91 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00381/1.489, allocations: 285.6 kB / 0.8693 GB, free: 57.64 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02386/1.513, allocations: 12.13 MB / 0.8811 GB, free: 45.36 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00259/1.516, allocations: 2.952 MB / 0.884 GB, free: 42.38 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001098/1.517, allocations: 215.3 kB / 0.8842 GB, free: 42.17 MB / 0.5762 GB
Notification: Performance of SimCode: time 1.513e-06/1.517, allocations: 0 / 0.8842 GB, free: 42.17 MB / 0.5762 GB
Notification: Performance of Templates: time 0.1031/1.62, allocations: 89.37 MB / 0.9715 GB, free: 0.8359 MB / 0.6231 GB
make -j1 -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)