Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.846/4.846, allocations: 0.5623 GB / 0.5775 GB, free: 3.398 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002568/0.002568, allocations: 356.3 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.292/4.292, allocations: 410.7 MB / 1.113 GB, free: 5.984 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001873/0.001872, allocations: 176.9 kB / 1.226 GB, free: 6.184 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005082/0.0005084, allocations: 15.98 kB / 1.349 GB, free: 8.301 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7234/0.724, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2603/0.9843, allocations: 187.4 MB / 1.644 GB, free: 96.71 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003788/0.9848, allocations: 103.9 kB / 1.644 GB, free: 96.61 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 1.037/2.022, allocations: 106.3 MB / 1.748 GB, free: 218.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.925e-06/2.022, allocations: 0 / 1.748 GB, free: 218.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001641/2.022, allocations: 57.91 kB / 1.748 GB, free: 218.7 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.01107/2.033, allocations: 2.504 MB / 1.751 GB, free: 217.6 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.453e-05/2.033, allocations: 12.78 kB / 1.751 GB, free: 217.6 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01968/2.053, allocations: 1.922 MB / 1.753 GB, free: 217.5 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005505/2.058, allocations: 1.719 MB / 1.754 GB, free: 217.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002371/2.059, allocations: 225.9 kB / 1.755 GB, free: 217.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001433/2.06, allocations: 301.9 kB / 1.755 GB, free: 217.1 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0197/2.08, allocations: 5.473 MB / 1.76 GB, free: 216.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001093/2.08, allocations: 4.375 kB / 1.76 GB, free: 216.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006886/2.081, allocations: 122.3 kB / 1.76 GB, free: 216.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004894/2.081, allocations: 200 kB / 1.76 GB, free: 216.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0231/2.104, allocations: 5.496 MB / 1.766 GB, free: 216.8 MB / 0.8542 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 0.0396/2.144, allocations: 22.78 MB / 1.788 GB, free: 203.2 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009056/2.153, allocations: 2.498 MB / 1.791 GB, free: 202.1 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007969/2.161, allocations: 1.804 MB / 1.792 GB, free: 201.6 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000285/2.161, allocations: 121.1 kB / 1.792 GB, free: 201.5 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.462e-05/2.162, allocations: 60.25 kB / 1.792 GB, free: 201.4 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=123): time 4.969e-06/2.162, allocations: 3.562 kB / 1.792 GB, free: 201.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=153): time 0.06734/2.229, allocations: 11.77 MB / 1.804 GB, free: 197.4 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001005/2.229, allocations: 226.4 kB / 1.804 GB, free: 197.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002077/2.231, allocations: 1.058 MB / 1.805 GB, free: 196.7 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005421/2.232, allocations: 51.92 kB / 1.805 GB, free: 196.7 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009941/2.233, allocations: 1.26 MB / 1.806 GB, free: 195.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001018/2.234, allocations: 0.5288 MB / 1.807 GB, free: 195.3 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003798/2.234, allocations: 46.81 kB / 1.807 GB, free: 195.3 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002804/2.234, allocations: 434.6 kB / 1.807 GB, free: 194.9 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008165/2.243, allocations: 1.802 MB / 1.809 GB, free: 194.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009154/2.252, allocations: 2.48 MB / 1.812 GB, free: 193.1 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009703/2.262, allocations: 2.136 MB / 1.814 GB, free: 192.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.803e-05/2.262, allocations: 6.969 kB / 1.814 GB, free: 192.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02214/2.284, allocations: 5.156 MB / 1.819 GB, free: 189.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004476/2.284, allocations: 0.72 MB / 1.819 GB, free: 188.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.564e-05/2.284, allocations: 23.89 kB / 1.819 GB, free: 188.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004793/2.289, allocations: 0.879 MB / 1.82 GB, free: 187.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006682/2.296, allocations: 0.7734 MB / 1.821 GB, free: 187.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0185/2.314, allocations: 12.76 MB / 1.834 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005953/2.32, allocations: 475.1 kB / 1.834 GB, free: 174.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006087/2.321, allocations: 114.1 kB / 1.834 GB, free: 174.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.288e-05/2.321, allocations: 4 kB / 1.834 GB, free: 174.5 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.021/2.342, allocations: 4.989 MB / 1.839 GB, free: 170.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.55e-05/2.342, allocations: 24 kB / 1.839 GB, free: 170.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003697/2.346, allocations: 0.7548 MB / 1.84 GB, free: 169.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006632/2.353, allocations: 0.7725 MB / 1.841 GB, free: 169.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01731/2.37, allocations: 12.58 MB / 1.853 GB, free: 156.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005567/2.376, allocations: 457.8 kB / 1.853 GB, free: 156.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006612/2.376, allocations: 111 kB / 1.853 GB, free: 156.6 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * 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 (240):
 * Single equations (assignments): 234
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003366/2.38, allocations: 1.339 MB / 1.855 GB, free: 155.4 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006102/2.38, allocations: 126.5 kB / 1.855 GB, free: 155.3 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02093/2.401, allocations: 4.597 MB / 1.859 GB, free: 150.8 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.678e-05/2.401, allocations: 16 kB / 1.859 GB, free: 150.8 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.042e-05/2.401, allocations: 11.28 kB / 1.859 GB, free: 150.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.717e-05/2.402, allocations: 11.97 kB / 1.859 GB, free: 150.8 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03916/2.441, allocations: 8.282 MB / 1.867 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.701e-05/2.441, allocations: 8 kB / 1.867 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006408/2.447, allocations: 0.5234 MB / 1.868 GB, free: 141.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.005178/2.452, allocations: 0.7048 MB / 1.869 GB, free: 141.1 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004837/2.453, allocations: 51.95 kB / 1.869 GB, free: 141 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02359/2.477, allocations: 12.25 MB / 1.881 GB, free: 128 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.329e-05/2.477, allocations: 11.94 kB / 1.881 GB, free: 128 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01848/2.495, allocations: 4.276 MB / 1.885 GB, free: 123.6 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001556/2.497, allocations: 0.4955 MB / 1.885 GB, free: 123.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004312/2.497, allocations: 39.98 kB / 1.885 GB, free: 123.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004829/2.502, allocations: 399.3 kB / 1.886 GB, free: 122.7 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004313/2.502, allocations: 144.4 kB / 1.886 GB, free: 122.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000225/2.503, allocations: 63.95 kB / 1.886 GB, free: 122.5 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001441/2.504, allocations: 0.7602 MB / 1.887 GB, free: 121.7 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 3.51e-07/2.504, allocations: 0 / 1.887 GB, free: 121.7 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.005567/2.51, allocations: 1.207 MB / 1.888 GB, free: 120.5 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * 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 (107):
 * Single equations (assignments): 101
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004313/2.51, allocations: 162.9 kB / 1.888 GB, free: 120.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.03123/2.541, allocations: 8.143 MB / 1.896 GB, free: 112.1 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.293e-05/2.542, allocations: 0 / 1.896 GB, free: 112.1 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01062/2.552, allocations: 2.744 MB / 1.899 GB, free: 109.2 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002268/2.554, allocations: 174.8 kB / 1.899 GB, free: 109.1 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03311/2.588, allocations: 8.34 MB / 1.907 GB, free: 100.6 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003491/2.591, allocations: 2.377 MB / 1.909 GB, free: 98.2 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.006818/2.598, allocations: 1.289 MB / 1.911 GB, free: 96.96 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001252/2.599, allocations: 127.3 kB / 1.911 GB, free: 96.84 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.613e-06/2.599, allocations: 0 / 1.911 GB, free: 96.84 MB / 0.8542 GB
Notification: Performance of Templates: time 0.07318/2.673, allocations: 30.68 MB / 1.941 GB, free: 66.62 MB / 0.8542 GB