Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.242/2.242, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001538/0.001538, allocations: 182.7 kB / 325.6 MB, free: 2.809 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.392/2.392, allocations: 205.4 MB / 0.5766 GB, free: 20.77 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001165/0.001165, allocations: 88.28 kB / 0.6811 GB, free: 13.56 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004564/0.0004564, allocations: 10.5 kB / 0.7952 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.214/0.2145, allocations: 106.3 MB / 0.8989 GB, free: 65.38 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9562/1.171, allocations: 193.6 MB / 1.088 GB, free: 54.36 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004302/1.171, allocations: 118.7 kB / 1.088 GB, free: 54.36 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5722/1.743, allocations: 147.5 MB / 1.232 GB, free: 6.059 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 3.126e-06/1.744, allocations: 0 / 1.232 GB, free: 6.059 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0002279/1.744, allocations: 79.83 kB / 1.232 GB, free: 5.984 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: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01518/1.759, allocations: 3.32 MB / 1.235 GB, free: 2.613 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 5.085e-05/1.759, allocations: 8.031 kB / 1.235 GB, free: 2.605 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02338/1.782, allocations: 2.168 MB / 1.238 GB, free: 444 kB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00877/1.791, allocations: 2.326 MB / 1.24 GB, free: 14.08 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004567/1.792, allocations: 303.4 kB / 1.24 GB, free: 13.79 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002384/1.794, allocations: 387.4 kB / 1.24 GB, free: 13.43 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0287/1.823, allocations: 7.006 MB / 1.247 GB, free: 6.336 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001638/1.823, allocations: 4 kB / 1.247 GB, free: 6.332 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001254/1.824, allocations: 167.3 kB / 1.247 GB, free: 6.18 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000912/1.825, allocations: 318.7 kB / 1.248 GB, free: 5.867 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02971/1.855, allocations: 6.656 MB / 1.254 GB, free: 15.2 MB / 0.7605 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 0.0614/1.916, allocations: 28.69 MB / 1.282 GB, free: 264 kB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01404/1.931, allocations: 3.708 MB / 1.286 GB, free: 12.39 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003893/1.931, allocations: 133.5 kB / 1.286 GB, free: 12.25 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.257e-05/1.931, allocations: 55.88 kB / 1.286 GB, free: 12.19 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=176): time 5.13e-06/1.931, allocations: 0 / 1.286 GB, free: 12.19 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=221): time 0.1583/2.089, allocations: 24.24 MB / 1.31 GB, free: 3.879 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000149/2.09, allocations: 235.6 kB / 1.31 GB, free: 3.602 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003667/2.093, allocations: 1.48 MB / 1.311 GB, free: 2.113 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006176/2.094, allocations: 61.7 kB / 1.311 GB, free: 2.047 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001663/2.096, allocations: 1.747 MB / 1.313 GB, free: 296 kB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00143/2.097, allocations: 0.7624 MB / 1.314 GB, free: 15.53 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005662/2.098, allocations: 60 kB / 1.314 GB, free: 15.47 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0003073/2.098, allocations: 436.5 kB / 1.314 GB, free: 15.04 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01027/2.108, allocations: 2.414 MB / 1.317 GB, free: 12.62 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01146/2.12, allocations: 3.537 MB / 1.32 GB, free: 8.574 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01138/2.131, allocations: 2.894 MB / 1.323 GB, free: 5.684 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.134e-05/2.131, allocations: 8 kB / 1.323 GB, free: 5.676 MB / 0.823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04491/2.176, allocations: 8.552 MB / 1.331 GB, free: 13.11 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005749/2.182, allocations: 14.1 MB / 1.345 GB, free: 13.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000121/2.182, allocations: 39.94 kB / 1.345 GB, free: 13.86 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05038/2.233, allocations: 6.426 MB / 1.351 GB, free: 7.422 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007917/2.241, allocations: 0.9205 MB / 1.352 GB, free: 6.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03473/2.275, allocations: 11.95 MB / 1.364 GB, free: 10.38 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007623/2.283, allocations: 0.5455 MB / 1.365 GB, free: 9.828 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00113/2.284, allocations: 203.9 kB / 1.365 GB, free: 9.629 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.624e-05/2.284, allocations: 4 kB / 1.365 GB, free: 9.625 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0376/2.322, allocations: 7.896 MB / 1.372 GB, free: 1.719 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001469/2.322, allocations: 43.97 kB / 1.373 GB, free: 1.676 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02252/2.345, allocations: 3.094 MB / 1.376 GB, free: 14.58 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009183/2.354, allocations: 1.061 MB / 1.377 GB, free: 13.52 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02933/2.383, allocations: 9.817 MB / 1.386 GB, free: 3.555 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007293/2.391, allocations: 0.5068 MB / 1.387 GB, free: 3.047 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001192/2.392, allocations: 211.9 kB / 1.387 GB, free: 2.84 MB / 0.8855 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 0.005136/2.397, allocations: 1.698 MB / 1.389 GB, free: 1.129 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000923/2.398, allocations: 193.8 kB / 1.389 GB, free: 0.9375 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.6598/3.058, allocations: 7.44 MB / 1.396 GB, free: 238.4 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.477e-05/3.058, allocations: 23.22 kB / 1.396 GB, free: 238.4 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.16e-05/3.058, allocations: 12.83 kB / 1.396 GB, free: 238.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.325e-05/3.058, allocations: 16.16 kB / 1.396 GB, free: 238.4 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05237/3.11, allocations: 12.81 MB / 1.409 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.789e-05/3.11, allocations: 7.75 kB / 1.409 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005799/3.116, allocations: 0.6062 MB / 1.409 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.05277/3.169, allocations: 6.245 MB / 1.415 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006715/3.17, allocations: 79.62 kB / 1.415 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03004/3.2, allocations: 11.61 MB / 1.427 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.586e-05/3.2, allocations: 15.91 kB / 1.427 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0333/3.233, allocations: 8.003 MB / 1.434 GB, free: 234 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002374/3.236, allocations: 0.6898 MB / 1.435 GB, free: 233.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008196/3.237, allocations: 46.94 kB / 1.435 GB, free: 233.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006266/3.243, allocations: 474.5 kB / 1.436 GB, free: 233.9 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008912/3.244, allocations: 180.8 kB / 1.436 GB, free: 233.9 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004118/3.244, allocations: 123.2 kB / 1.436 GB, free: 233.9 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002615/3.247, allocations: 1.106 MB / 1.437 GB, free: 233.7 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.81e-07/3.247, allocations: 0 / 1.437 GB, free: 233.7 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.009701/3.257, allocations: 1.659 MB / 1.439 GB, free: 233.7 MB / 0.8855 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 0.001033/3.258, allocations: 191.4 kB / 1.439 GB, free: 233.7 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.04083/3.299, allocations: 10.17 MB / 1.449 GB, free: 233.3 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.543e-05/3.299, allocations: 3.031 kB / 1.449 GB, free: 233.3 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.01496/3.314, allocations: 3.377 MB / 1.452 GB, free: 233.1 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002552/3.316, allocations: 223.4 kB / 1.452 GB, free: 233.1 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04069/3.357, allocations: 10.79 MB / 1.463 GB, free: 229.7 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006002/3.363, allocations: 2.95 MB / 1.466 GB, free: 228.9 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.009172/3.372, allocations: 1.692 MB / 1.467 GB, free: 228.9 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001263/3.374, allocations: 167.8 kB / 1.468 GB, free: 228.9 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.342e-06/3.374, allocations: 3.781 kB / 1.468 GB, free: 228.9 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1202/3.494, allocations: 52.89 MB / 1.519 GB, free: 209.5 MB / 0.8855 GB