Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009431/0.00943, allocations: 110.6 kB / 15.05 MB, free: 5.961 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001194/0.001194, allocations: 184.1 kB / 15.94 MB, free: 5.926 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.849/1.849, allocations: 194.6 MB / 211.3 MB, free: 11.26 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.129/2.129, allocations: 236.2 MB / 492.6 MB, free: 11.31 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004722/0.0004723, allocations: 12 kB / 0.587 GB, free: 2.141 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5381/0.5386, allocations: 98.71 MB / 0.6834 GB, free: 16.83 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2568/0.7954, allocations: 185.6 MB / 0.8646 GB, free: 4.555 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003836/0.7958, allocations: 115.9 kB / 0.8647 GB, free: 4.441 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9978/1.794, allocations: 146.8 MB / 1.008 GB, free: 142.2 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.879e-06/1.794, allocations: 0 / 1.008 GB, free: 142.2 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0001574/1.794, allocations: 76 kB / 1.008 GB, free: 142.1 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.009181/1.803, allocations: 3.293 MB / 1.011 GB, free: 138.8 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.139e-05/1.803, allocations: 12.03 kB / 1.011 GB, free: 138.8 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01495/1.818, allocations: 2.156 MB / 1.013 GB, free: 136.6 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005958/1.824, allocations: 2.318 MB / 1.016 GB, free: 134.2 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002397/1.824, allocations: 295.8 kB / 1.016 GB, free: 134 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001185/1.826, allocations: 384 kB / 1.016 GB, free: 133.6 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01826/1.844, allocations: 6.975 MB / 1.023 GB, free: 126.5 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001025/1.844, allocations: 0 / 1.023 GB, free: 126.5 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007224/1.845, allocations: 164 kB / 1.023 GB, free: 126.3 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005509/1.845, allocations: 318.6 kB / 1.024 GB, free: 126 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01892/1.864, allocations: 6.64 MB / 1.03 GB, free: 119.4 MB / 0.7292 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 0.03929/1.904, allocations: 28.61 MB / 1.058 GB, free: 88.38 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008126/1.912, allocations: 3.71 MB / 1.062 GB, free: 84.5 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002428/1.912, allocations: 130.4 kB / 1.062 GB, free: 84.35 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.345e-05/1.912, allocations: 59.81 kB / 1.062 GB, free: 84.29 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=176): time 5.167e-06/1.912, allocations: 0 / 1.062 GB, free: 84.29 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=221): time 0.1338/2.046, allocations: 24.19 MB / 1.086 GB, free: 59.98 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.762e-05/2.046, allocations: 231.6 kB / 1.086 GB, free: 59.71 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002523/2.049, allocations: 1.447 MB / 1.087 GB, free: 58.25 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004369/2.049, allocations: 61.7 kB / 1.087 GB, free: 58.18 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009717/2.05, allocations: 1.724 MB / 1.089 GB, free: 56.43 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008242/2.051, allocations: 0.7588 MB / 1.09 GB, free: 55.66 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003217/2.051, allocations: 60 kB / 1.09 GB, free: 55.61 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0001983/2.051, allocations: 444.5 kB / 1.09 GB, free: 55.16 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00671/2.058, allocations: 2.418 MB / 1.092 GB, free: 52.74 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007147/2.065, allocations: 3.525 MB / 1.096 GB, free: 48.71 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007013/2.072, allocations: 2.898 MB / 1.099 GB, free: 45.81 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.17e-05/2.072, allocations: 12 kB / 1.099 GB, free: 45.8 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02379/2.096, allocations: 8.548 MB / 1.107 GB, free: 37.23 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002845/2.099, allocations: 14.1 MB / 1.121 GB, free: 22.02 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.373e-05/2.099, allocations: 36 kB / 1.121 GB, free: 21.98 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03148/2.131, allocations: 6.419 MB / 1.127 GB, free: 15.55 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004717/2.136, allocations: 0.9281 MB / 1.128 GB, free: 14.62 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02139/2.157, allocations: 11.94 MB / 1.14 GB, free: 2.504 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004757/2.162, allocations: 0.557 MB / 1.14 GB, free: 1.945 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005776/2.162, allocations: 203.9 kB / 1.14 GB, free: 1.746 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.134e-05/2.162, allocations: 4 kB / 1.14 GB, free: 1.742 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0243/2.187, allocations: 7.904 MB / 1.148 GB, free: 9.828 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001177/2.187, allocations: 36 kB / 1.148 GB, free: 9.793 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01467/2.202, allocations: 3.096 MB / 1.151 GB, free: 6.691 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005898/2.207, allocations: 1.069 MB / 1.152 GB, free: 5.621 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02174/2.229, allocations: 9.8 MB / 1.162 GB, free: 11.68 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008715/2.238, allocations: 0.5107 MB / 1.162 GB, free: 11.17 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007322/2.239, allocations: 199.9 kB / 1.163 GB, free: 10.97 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * 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 (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.00421/2.243, allocations: 1.698 MB / 1.164 GB, free: 9.262 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008143/2.244, allocations: 193.7 kB / 1.164 GB, free: 9.07 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02479/2.269, allocations: 7.44 MB / 1.172 GB, free: 1.598 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.035e-05/2.269, allocations: 24 kB / 1.172 GB, free: 1.574 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.183e-05/2.269, allocations: 8 kB / 1.172 GB, free: 1.566 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.365e-05/2.269, allocations: 15.92 kB / 1.172 GB, free: 1.551 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03789/2.307, allocations: 12.79 MB / 1.184 GB, free: 4.59 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.913e-05/2.307, allocations: 8 kB / 1.184 GB, free: 4.582 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003685/2.31, allocations: 0.6128 MB / 1.185 GB, free: 3.969 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03354/2.344, allocations: 6.243 MB / 1.191 GB, free: 13.71 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005369/2.345, allocations: 83.92 kB / 1.191 GB, free: 13.62 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02538/2.37, allocations: 11.6 MB / 1.202 GB, free: 1.852 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.006e-05/2.37, allocations: 19.88 kB / 1.202 GB, free: 1.832 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02389/2.394, allocations: 7.987 MB / 1.21 GB, free: 9.469 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002122/2.396, allocations: 0.6858 MB / 1.211 GB, free: 8.762 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005573/2.397, allocations: 47.98 kB / 1.211 GB, free: 8.715 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004243/2.401, allocations: 467.2 kB / 1.211 GB, free: 8.258 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006949/2.402, allocations: 177.6 kB / 1.211 GB, free: 8.082 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003898/2.402, allocations: 119.9 kB / 1.212 GB, free: 7.965 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.002356/2.404, allocations: 1.085 MB / 1.213 GB, free: 6.879 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 1.027e-06/2.405, allocations: 0 / 1.213 GB, free: 6.879 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.00924/2.414, allocations: 1.644 MB / 1.214 GB, free: 5.234 MB / 0.8073 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 (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006875/2.414, allocations: 202.6 kB / 1.214 GB, free: 5.023 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.5564/2.971, allocations: 10.17 MB / 1.224 GB, free: 223.7 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.227e-05/2.971, allocations: 4.906 kB / 1.224 GB, free: 223.7 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.01138/2.982, allocations: 3.374 MB / 1.228 GB, free: 223.5 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001874/2.984, allocations: 202.3 kB / 1.228 GB, free: 223.5 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04882/3.033, allocations: 10.74 MB / 1.238 GB, free: 220.1 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009166/3.042, allocations: 2.936 MB / 1.241 GB, free: 219.3 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.01486/3.057, allocations: 1.684 MB / 1.243 GB, free: 219.3 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001934/3.059, allocations: 168.2 kB / 1.243 GB, free: 219.3 MB / 0.8073 GB
Notification: Performance of SimCode: time 2.252e-06/3.059, allocations: 0 / 1.243 GB, free: 219.3 MB / 0.8073 GB
Notification: Performance of Templates: time 0.141/3.2, allocations: 52.36 MB / 1.294 GB, free: 215 MB / 0.8073 GB