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 0.004349/0.004353, allocations: 232 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001166/0.001166, allocations: 177.3 kB / 16.71 MB, free: 5.449 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 3.94/3.94, allocations: 389.1 MB / 406.5 MB, free: 11.84 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.948/3.948, allocations: 472.3 MB / 0.9024 GB, free: 9.191 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006431/0.0006433, allocations: 12 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1745/0.1751, allocations: 98.72 MB / 1.105 GB, free: 42.03 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8447/1.02, allocations: 185.6 MB / 1.286 GB, free: 4.809 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004524/1.02, allocations: 117.4 kB / 1.286 GB, free: 4.738 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5738/1.594, allocations: 146.5 MB / 1.429 GB, free: 12.34 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.865e-06/1.594, allocations: 0 / 1.429 GB, free: 12.34 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0002099/1.595, allocations: 80.53 kB / 1.429 GB, free: 12.26 MB / 0.7917 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 0.01423/1.609, allocations: 3.293 MB / 1.432 GB, free: 8.93 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.599e-05/1.609, allocations: 12.03 kB / 1.432 GB, free: 8.918 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02293/1.632, allocations: 2.161 MB / 1.435 GB, free: 6.766 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008809/1.641, allocations: 2.321 MB / 1.437 GB, free: 4.402 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004525/1.641, allocations: 299.8 kB / 1.437 GB, free: 4.109 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002198/1.643, allocations: 379.9 kB / 1.437 GB, free: 3.738 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02865/1.672, allocations: 7.009 MB / 1.444 GB, free: 12.62 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001485/1.672, allocations: 4.688 kB / 1.444 GB, free: 12.62 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001262/1.674, allocations: 164 kB / 1.444 GB, free: 12.46 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009158/1.674, allocations: 316.2 kB / 1.445 GB, free: 12.15 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02932/1.704, allocations: 6.644 MB / 1.451 GB, free: 5.504 MB / 0.8073 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 0.6369/2.341, allocations: 28.59 MB / 1.479 GB, free: 186.6 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01432/2.355, allocations: 3.717 MB / 1.483 GB, free: 185.8 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009112/2.364, allocations: 2.094 MB / 1.485 GB, free: 185.8 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003393/2.365, allocations: 130 kB / 1.485 GB, free: 185.7 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.371e-05/2.365, allocations: 54.28 kB / 1.485 GB, free: 185.6 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=176): time 4.889e-06/2.365, allocations: 0 / 1.485 GB, free: 185.6 MB / 0.823 GB
Notification: Performance of matching and sorting (n=221): time 0.1568/2.522, allocations: 24.97 MB / 1.509 GB, free: 182.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.548e-05/2.522, allocations: 239.2 kB / 1.51 GB, free: 182.5 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003326/2.525, allocations: 1.602 MB / 1.511 GB, free: 182.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006099/2.526, allocations: 62.8 kB / 1.511 GB, free: 182.3 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001152/2.527, allocations: 1.734 MB / 1.513 GB, free: 181.5 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00107/2.528, allocations: 0.7562 MB / 1.514 GB, free: 181 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004107/2.528, allocations: 63.62 kB / 1.514 GB, free: 181 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0002252/2.529, allocations: 434 kB / 1.514 GB, free: 180.7 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009763/2.538, allocations: 2.418 MB / 1.517 GB, free: 180.7 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01082/2.549, allocations: 3.537 MB / 1.52 GB, free: 179.4 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01092/2.56, allocations: 2.903 MB / 1.523 GB, free: 179.4 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.234e-05/2.56, allocations: 11.5 kB / 1.523 GB, free: 179.4 MB / 0.823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04206/2.602, allocations: 8.887 MB / 1.532 GB, free: 179.1 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00101/2.603, allocations: 1.142 MB / 1.533 GB, free: 177.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001587/2.604, allocations: 37.22 kB / 1.533 GB, free: 177.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05193/2.656, allocations: 6.909 MB / 1.539 GB, free: 177.8 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00749/2.663, allocations: 0.9284 MB / 1.54 GB, free: 177.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03565/2.699, allocations: 12.17 MB / 1.552 GB, free: 175.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007397/2.706, allocations: 0.5669 MB / 1.553 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00083/2.707, allocations: 207.4 kB / 1.553 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.206e-05/2.707, allocations: 3.938 kB / 1.553 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03667/2.744, allocations: 8.237 MB / 1.561 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001475/2.744, allocations: 34 kB / 1.561 GB, free: 175.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02436/2.768, allocations: 3.434 MB / 1.564 GB, free: 175.7 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008484/2.777, allocations: 1.069 MB / 1.565 GB, free: 175.6 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02989/2.807, allocations: 10.03 MB / 1.575 GB, free: 171.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007013/2.814, allocations: 0.5307 MB / 1.576 GB, free: 171.5 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000889/2.815, allocations: 205.1 kB / 1.576 GB, free: 171.5 MB / 0.823 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 0.004413/2.819, allocations: 1.699 MB / 1.578 GB, free: 170.7 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008693/2.82, allocations: 197.7 kB / 1.578 GB, free: 170.6 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03682/2.857, allocations: 7.777 MB / 1.585 GB, free: 168.7 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.018e-05/2.857, allocations: 27.88 kB / 1.585 GB, free: 168.7 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.759e-05/2.857, allocations: 7.625 kB / 1.585 GB, free: 168.7 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.665e-05/2.857, allocations: 14.3 kB / 1.585 GB, free: 168.7 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04903/2.906, allocations: 13.14 MB / 1.598 GB, free: 164.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.216e-05/2.906, allocations: 11.31 kB / 1.598 GB, free: 164.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005569/2.912, allocations: 0.6094 MB / 1.599 GB, free: 164.3 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04973/2.962, allocations: 6.591 MB / 1.605 GB, free: 163.8 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006354/2.962, allocations: 80.22 kB / 1.605 GB, free: 163.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03434/2.997, allocations: 11.82 MB / 1.617 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.083e-05/2.997, allocations: 10.41 kB / 1.617 GB, free: 158.8 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03479/3.032, allocations: 7.868 MB / 1.625 GB, free: 153.8 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002482/3.034, allocations: 0.6807 MB / 1.625 GB, free: 153.3 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009921/3.035, allocations: 55.42 kB / 1.625 GB, free: 153.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006503/3.042, allocations: 496.2 kB / 1.626 GB, free: 152.9 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009274/3.043, allocations: 183.9 kB / 1.626 GB, free: 152.7 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004453/3.043, allocations: 119.9 kB / 1.626 GB, free: 152.6 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002383/3.046, allocations: 1.074 MB / 1.627 GB, free: 151.6 MB / 0.823 GB
Notification: Performance of sort global known variables: time 7.11e-07/3.046, allocations: 0 / 1.627 GB, free: 151.6 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.009087/3.055, allocations: 1.653 MB / 1.629 GB, free: 149.9 MB / 0.823 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 0.0008067/3.056, allocations: 196.4 kB / 1.629 GB, free: 149.7 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.04441/3.1, allocations: 10.57 MB / 1.639 GB, free: 139.2 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.687e-05/3.1, allocations: 8.25 kB / 1.639 GB, free: 139.2 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.01672/3.117, allocations: 3.573 MB / 1.643 GB, free: 135.6 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002873/3.12, allocations: 243.3 kB / 1.643 GB, free: 135.3 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04672/3.166, allocations: 10.76 MB / 1.654 GB, free: 124.5 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008518/3.175, allocations: 2.938 MB / 1.656 GB, free: 121.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01303/3.188, allocations: 1.677 MB / 1.658 GB, free: 119.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00175/3.19, allocations: 171.3 kB / 1.658 GB, free: 119.7 MB / 0.823 GB
Notification: Performance of SimCode: time 1.452e-06/3.19, allocations: 4 kB / 1.658 GB, free: 119.7 MB / 0.823 GB
Notification: Performance of Templates: time 0.1295/3.319, allocations: 53.58 MB / 1.711 GB, free: 67.1 MB / 0.823 GB