Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadModel(Buildings): time 3.987/3.987, allocations: 433.4 MB / 440.9 MB, free: 10.39 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.71e-05/1.714e-05, allocations: 4 kB / 0.5326 GB, free: 1.836 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4942/0.4942, allocations: 98.71 MB / 0.6289 GB, free: 15.71 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7491/1.243, allocations: 184.9 MB / 0.8095 GB, free: 82.61 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003447/1.244, allocations: 112 kB / 0.8096 GB, free: 82.61 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 0.515/1.759, allocations: 145.5 MB / 0.9517 GB, free: 10.51 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 1.965e-06/1.759, allocations: 0 / 0.9517 GB, free: 10.51 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001467/1.759, allocations: 79.94 kB / 0.9518 GB, free: 10.43 MB / 0.6667 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 0.009388/1.768, allocations: 3.128 MB / 0.9548 GB, free: 7.246 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 3.989e-05/1.768, allocations: 8.031 kB / 0.9548 GB, free: 7.238 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01535/1.784, allocations: 2.16 MB / 0.9569 GB, free: 5.07 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0062/1.79, allocations: 2.315 MB / 0.9592 GB, free: 2.707 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002041/1.79, allocations: 128 kB / 0.9593 GB, free: 2.582 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001644/1.792, allocations: 220 kB / 0.9595 GB, free: 2.367 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01398/1.806, allocations: 5.084 MB / 0.9645 GB, free: 13.28 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03382/1.84, allocations: 5.876 MB / 0.9702 GB, free: 7.289 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000209/1.84, allocations: 4 kB / 0.9702 GB, free: 7.285 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00173/1.842, allocations: 4 kB / 0.9703 GB, free: 7.281 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001372/1.843, allocations: 318.6 kB / 0.9706 GB, free: 6.969 MB / 0.6823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.07477/1.918, allocations: 27.82 MB / 0.9977 GB, free: 8.789 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006938/1.925, allocations: 3.142 MB / 1.001 GB, free: 5.488 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003494/1.929, allocations: 1.549 MB / 1.002 GB, free: 3.918 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003046/1.929, allocations: 130.3 kB / 1.002 GB, free: 3.77 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.545e-05/1.929, allocations: 55.88 kB / 1.002 GB, free: 3.707 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=176): time 5.728e-06/1.929, allocations: 0 / 1.002 GB, free: 3.707 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=221): time 0.04584/1.975, allocations: 13.18 MB / 1.015 GB, free: 6.48 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000162/1.975, allocations: 239.6 kB / 1.016 GB, free: 6.195 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003067/1.978, allocations: 1.323 MB / 1.017 GB, free: 4.859 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004544/1.979, allocations: 29.64 kB / 1.017 GB, free: 4.824 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001767/1.98, allocations: 1.724 MB / 1.019 GB, free: 3.074 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001236/1.982, allocations: 0.7276 MB / 1.019 GB, free: 2.336 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003699/1.982, allocations: 0 / 1.019 GB, free: 2.336 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0003812/1.982, allocations: 444.5 kB / 1.02 GB, free: 1.895 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004234/1.987, allocations: 1.861 MB / 1.022 GB, free: 32 kB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005473/1.992, allocations: 2.958 MB / 1.024 GB, free: 12.57 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007562/2, allocations: 2.722 MB / 1.027 GB, free: 9.844 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.688e-05/2, allocations: 12 kB / 1.027 GB, free: 9.832 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02271/2.023, allocations: 7.309 MB / 1.034 GB, free: 2.504 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.008057/2.031, allocations: 14.11 MB / 1.048 GB, free: 3.285 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001098/2.031, allocations: 36 kB / 1.048 GB, free: 3.25 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01674/2.048, allocations: 3.419 MB / 1.051 GB, free: 15.82 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005225/2.053, allocations: 0.9281 MB / 1.052 GB, free: 14.89 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02732/2.08, allocations: 11.4 MB / 1.063 GB, free: 3.344 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00531/2.086, allocations: 494.6 kB / 1.064 GB, free: 2.859 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009006/2.087, allocations: 207.9 kB / 1.064 GB, free: 2.656 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.483e-05/2.087, allocations: 4 kB / 1.064 GB, free: 2.652 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01343/2.1, allocations: 4.765 MB / 1.069 GB, free: 13.88 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001261/2.1, allocations: 36 kB / 1.069 GB, free: 13.85 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.813e-05/2.1, allocations: 56 kB / 1.069 GB, free: 13.79 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007157/2.107, allocations: 1.213 MB / 1.07 GB, free: 12.58 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001043/2.108, allocations: 76.16 kB / 1.07 GB, free: 12.5 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004793/2.112, allocations: 438.8 kB / 1.071 GB, free: 12.07 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008914/2.113, allocations: 199.9 kB / 1.071 GB, free: 11.88 MB / 0.7917 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 ()
 * 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 0.001052/2.114, allocations: 203.9 kB / 1.071 GB, free: 11.67 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008162/2.115, allocations: 193.7 kB / 1.071 GB, free: 11.48 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02088/2.136, allocations: 6.464 MB / 1.077 GB, free: 4.988 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.608e-05/2.136, allocations: 24 kB / 1.077 GB, free: 4.965 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.668e-05/2.136, allocations: 12 kB / 1.077 GB, free: 4.953 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.406e-05/2.136, allocations: 15.95 kB / 1.077 GB, free: 4.938 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03198/2.168, allocations: 11.16 MB / 1.088 GB, free: 9.609 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.877e-05/2.168, allocations: 8 kB / 1.088 GB, free: 9.602 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003879/2.172, allocations: 0.6045 MB / 1.089 GB, free: 8.996 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01801/2.19, allocations: 3.876 MB / 1.093 GB, free: 5.109 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005486/2.191, allocations: 51.92 kB / 1.093 GB, free: 5.059 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02623/2.217, allocations: 11.13 MB / 1.104 GB, free: 9.785 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.004e-05/2.217, allocations: 19.88 kB / 1.104 GB, free: 9.766 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01967/2.237, allocations: 7.029 MB / 1.111 GB, free: 2.352 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002212/2.239, allocations: 0.6706 MB / 1.111 GB, free: 1.66 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008285/2.24, allocations: 15.94 kB / 1.111 GB, free: 1.645 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004833/2.245, allocations: 0.4951 MB / 1.112 GB, free: 1.148 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007412/2.246, allocations: 181.5 kB / 1.112 GB, free: 0.9727 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004131/2.246, allocations: 123.9 kB / 1.112 GB, free: 0.8516 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.4739/2.72, allocations: 0.9601 MB / 1.113 GB, free: 221.2 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.249e-06/2.72, allocations: 0 / 1.113 GB, free: 221.2 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.009169/2.729, allocations: 1.414 MB / 1.114 GB, free: 221.2 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 ()
 * 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 0.0006953/2.73, allocations: 156.4 kB / 1.114 GB, free: 221.1 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.01801/2.748, allocations: 7.53 MB / 1.122 GB, free: 221 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.236e-05/2.748, allocations: 7.125 kB / 1.122 GB, free: 221 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.008089/2.756, allocations: 2.798 MB / 1.125 GB, free: 220.8 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001807/2.758, allocations: 163.6 kB / 1.125 GB, free: 220.8 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02335/2.781, allocations: 7.579 MB / 1.132 GB, free: 219.5 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004583/2.786, allocations: 2.922 MB / 1.135 GB, free: 218.8 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.008151/2.794, allocations: 1.83 MB / 1.137 GB, free: 218.8 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008583/2.795, allocations: 160.1 kB / 1.137 GB, free: 218.7 MB / 0.823 GB
Notification: Performance of SimCode: time 1.832e-06/2.795, allocations: 0 / 1.137 GB, free: 218.7 MB / 0.823 GB
Notification: Performance of Templates: time 0.09779/2.893, allocations: 47.19 MB / 1.183 GB, free: 217.1 MB / 0.823 GB