Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD.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.TransformerStepUpYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.065/5.065, allocations: 0.5623 GB / 0.5776 GB, free: 3.332 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 0.002433/0.002433, allocations: 364.5 kB / 0.6447 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 4.782/4.782, allocations: 410.7 MB / 1.113 GB, free: 5.898 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 0.001902/0.001902, allocations: 180.1 kB / 1.226 GB, free: 6.137 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005186/0.000519, allocations: 12 kB / 1.349 GB, free: 8.254 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7988/0.7993, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD): time 0.06982/0.8692, allocations: 14.82 MB / 1.476 GB, free: 269.5 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01301/0.8823, allocations: 5.567 MB / 1.481 GB, free: 263.9 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001595/0.884, allocations: 33.56 kB / 1.481 GB, free: 263.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.001469/0.8855, allocations: 297.8 kB / 1.482 GB, free: 263.6 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.003394/0.8889, allocations: 0.8335 MB / 1.482 GB, free: 262.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002805/0.8918, allocations: 0.63 MB / 1.483 GB, free: 262.1 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.005737/0.8975, allocations: 4.79 MB / 1.488 GB, free: 257.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01141/0.909, allocations: 5.836 MB / 1.493 GB, free: 251.8 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002588/0.9116, allocations: 1.257 MB / 1.495 GB, free: 250.5 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003831/0.9155, allocations: 1.854 MB / 1.496 GB, free: 248.7 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007197/0.9163, allocations: 188 kB / 1.497 GB, free: 248.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00215/0.9185, allocations: 0.589 MB / 1.497 GB, free: 247.9 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.002222/0.9207, allocations: 1.403 MB / 1.499 GB, free: 246.5 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.002133/0.9229, allocations: 0.5434 MB / 1.499 GB, free: 245.9 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.006687/0.9296, allocations: 5.285 MB / 1.504 GB, free: 240.6 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 9.097e-06/0.9297, allocations: 0 / 1.504 GB, free: 240.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.036e-06/0.9297, allocations: 0 / 1.504 GB, free: 240.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001917/0.9299, allocations: 0 / 1.504 GB, free: 240.6 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: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.008764/0.9387, allocations: 2.396 MB / 1.507 GB, free: 238.2 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.716e-05/0.9388, allocations: 15.56 kB / 1.507 GB, free: 238.2 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03109/0.9699, allocations: 2.08 MB / 1.509 GB, free: 236.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006211/0.9762, allocations: 1.572 MB / 1.51 GB, free: 234.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003216/0.9766, allocations: 213.8 kB / 1.51 GB, free: 234.3 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00159/0.9782, allocations: 276 kB / 1.511 GB, free: 234 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02878/1.007, allocations: 5.676 MB / 1.516 GB, free: 228.2 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001463/1.007, allocations: 4 kB / 1.516 GB, free: 228.2 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001179/1.008, allocations: 121.4 kB / 1.516 GB, free: 228.1 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007336/1.009, allocations: 200.7 kB / 1.516 GB, free: 227.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03036/1.04, allocations: 5.815 MB / 1.522 GB, free: 222.1 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03654/1.076, allocations: 22.61 MB / 1.544 GB, free: 197.4 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01001/1.086, allocations: 3.017 MB / 1.547 GB, free: 194.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008586/1.095, allocations: 1.94 MB / 1.549 GB, free: 192.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003084/1.095, allocations: 114.1 kB / 1.549 GB, free: 192.2 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.617e-05/1.095, allocations: 59.48 kB / 1.549 GB, free: 192.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=132): time 4.739e-06/1.095, allocations: 0 / 1.549 GB, free: 192.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=174): time 0.08715/1.182, allocations: 12.95 MB / 1.562 GB, free: 179.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.899e-05/1.183, allocations: 226.9 kB / 1.562 GB, free: 178.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002271/1.185, allocations: 0.9491 MB / 1.563 GB, free: 177.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004536/1.185, allocations: 57.7 kB / 1.563 GB, free: 177.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008554/1.186, allocations: 1.15 MB / 1.564 GB, free: 176.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009724/1.187, allocations: 0.6008 MB / 1.565 GB, free: 176.1 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003608/1.188, allocations: 44 kB / 1.565 GB, free: 176 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002551/1.188, allocations: 427.2 kB / 1.565 GB, free: 175.6 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01087/1.199, allocations: 1.85 MB / 1.567 GB, free: 173.8 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00891/1.208, allocations: 2.452 MB / 1.569 GB, free: 171 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00855/1.216, allocations: 2.16 MB / 1.572 GB, free: 168.9 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.076e-05/1.216, allocations: 11.94 kB / 1.572 GB, free: 168.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02185/1.238, allocations: 5.388 MB / 1.577 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004079/1.239, allocations: 0.6152 MB / 1.577 GB, free: 162.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.775e-05/1.239, allocations: 16 kB / 1.577 GB, free: 162.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005629/1.244, allocations: 1.235 MB / 1.579 GB, free: 161.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006346/1.251, allocations: 0.7331 MB / 1.579 GB, free: 160.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02211/1.273, allocations: 10.53 MB / 1.59 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005541/1.279, allocations: 459 kB / 1.59 GB, free: 149.4 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005781/1.279, allocations: 111.9 kB / 1.59 GB, free: 149.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.619e-05/1.279, allocations: 7.594 kB / 1.59 GB, free: 149.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0216/1.301, allocations: 5.227 MB / 1.595 GB, free: 144 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.263e-05/1.301, allocations: 20 kB / 1.595 GB, free: 144 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004453/1.305, allocations: 0.9634 MB / 1.596 GB, free: 143 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006236/1.312, allocations: 0.7409 MB / 1.597 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02221/1.334, allocations: 10.37 MB / 1.607 GB, free: 131.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00541/1.339, allocations: 451.1 kB / 1.608 GB, free: 131.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005754/1.34, allocations: 108 kB / 1.608 GB, free: 131.1 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * 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 (212):
 * Single equations (assignments): 210
 * 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: 2 {(7,63.3%) 29,(6,83.3%) 30}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.002974/1.343, allocations: 1.281 MB / 1.609 GB, free: 129.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005896/1.344, allocations: 122.5 kB / 1.609 GB, free: 129.7 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02153/1.365, allocations: 4.961 MB / 1.614 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.923e-05/1.365, allocations: 15.86 kB / 1.614 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.606e-06/1.365, allocations: 0 / 1.614 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001474/1.367, allocations: 0.5227 MB / 1.614 GB, free: 124.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004589/1.367, allocations: 32 kB / 1.614 GB, free: 124.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005112/1.372, allocations: 387.4 kB / 1.615 GB, free: 123.7 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006083/1.373, allocations: 165 kB / 1.615 GB, free: 123.6 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02471/1.398, allocations: 5.448 MB / 1.62 GB, free: 118.1 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02462/1.422, allocations: 6.168 MB / 1.626 GB, free: 111.9 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.01006/1.433, allocations: 1.771 MB / 1.628 GB, free: 110.1 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002397/1.435, allocations: 0.6825 MB / 1.629 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of Backend: time 1.993e-06/1.435, allocations: 4 kB / 1.629 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.04353/1.479, allocations: 6.723 MB / 1.635 GB, free: 102.7 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.01814/1.497, allocations: 6.261 MB / 1.641 GB, free: 96.38 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1196/1.617, allocations: 53.54 MB / 1.694 GB, free: 43.06 MB / 0.8542 GB