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 4.939/4.939, allocations: 0.5623 GB / 0.5776 GB, free: 3.348 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 0.002485/0.002485, allocations: 355.2 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 4.742/4.742, allocations: 410.7 MB / 1.113 GB, free: 5.949 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 0.001923/0.001923, allocations: 182.9 kB / 1.226 GB, free: 6.148 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006764/0.0006767, allocations: 12 kB / 1.349 GB, free: 8.266 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7829/0.7836, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY): time 0.03148/0.8152, allocations: 15.39 MB / 1.476 GB, free: 268.9 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01489/0.8301, allocations: 5.706 MB / 1.482 GB, free: 263.2 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001526/0.8317, allocations: 39.88 kB / 1.482 GB, free: 263.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.00129/0.833, allocations: 314.9 kB / 1.482 GB, free: 262.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.003761/0.8368, allocations: 0.8449 MB / 1.483 GB, free: 262 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003016/0.8399, allocations: 0.6429 MB / 1.484 GB, free: 261.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.005959/0.8458, allocations: 4.981 MB / 1.489 GB, free: 256.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01213/0.858, allocations: 6.286 MB / 1.495 GB, free: 250.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002658/0.8607, allocations: 1.316 MB / 1.496 GB, free: 249.1 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003968/0.8648, allocations: 1.929 MB / 1.498 GB, free: 247.2 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007523/0.8656, allocations: 196 kB / 1.498 GB, free: 247 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002295/0.8679, allocations: 0.6046 MB / 1.499 GB, free: 246.4 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.002067/0.87, allocations: 1.458 MB / 1.5 GB, free: 244.9 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.00087/0.8709, allocations: 0.5667 MB / 1.501 GB, free: 244.3 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.006871/0.8778, allocations: 5.581 MB / 1.506 GB, free: 238.7 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 9.698e-06/0.8779, allocations: 0 / 1.506 GB, free: 238.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.576e-06/0.8779, allocations: 0 / 1.506 GB, free: 238.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001838/0.8781, allocations: 0 / 1.506 GB, free: 238.7 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 0.008102/0.8862, allocations: 2.502 MB / 1.509 GB, free: 236.2 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.393e-05/0.8863, allocations: 11.62 kB / 1.509 GB, free: 236.2 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01916/0.9054, allocations: 2.087 MB / 1.511 GB, free: 234.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00415/0.9096, allocations: 1.627 MB / 1.512 GB, free: 232.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001669/0.9098, allocations: 234.1 kB / 1.512 GB, free: 232.2 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007566/0.9106, allocations: 296.6 kB / 1.513 GB, free: 231.9 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01763/0.9282, allocations: 5.903 MB / 1.518 GB, free: 225.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.792e-05/0.9284, allocations: 0 / 1.518 GB, free: 225.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000524/0.9289, allocations: 128 kB / 1.519 GB, free: 225.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000488/0.9294, allocations: 206.5 kB / 1.519 GB, free: 225.6 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02221/0.9517, allocations: 5.95 MB / 1.525 GB, free: 219.6 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 0.04036/0.9921, allocations: 23.01 MB / 1.547 GB, free: 194.6 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00896/1.001, allocations: 2.503 MB / 1.55 GB, free: 192 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007995/1.009, allocations: 1.811 MB / 1.551 GB, free: 190.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002876/1.009, allocations: 118 kB / 1.551 GB, free: 190 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.468e-05/1.01, allocations: 59.5 kB / 1.551 GB, free: 190 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=123): time 7.444e-06/1.01, allocations: 1.5 kB / 1.551 GB, free: 190 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=153): time 0.06556/1.075, allocations: 11.74 MB / 1.563 GB, free: 178.2 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.686e-05/1.075, allocations: 222.9 kB / 1.563 GB, free: 177.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001848/1.077, allocations: 1.07 MB / 1.564 GB, free: 176.8 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004106/1.078, allocations: 49.7 kB / 1.564 GB, free: 176.8 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007227/1.078, allocations: 1.258 MB / 1.565 GB, free: 175.5 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007596/1.079, allocations: 0.5277 MB / 1.566 GB, free: 175 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002697/1.079, allocations: 47.94 kB / 1.566 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001994/1.08, allocations: 431.2 kB / 1.566 GB, free: 174.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008181/1.088, allocations: 1.815 MB / 1.568 GB, free: 172.7 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008682/1.096, allocations: 2.494 MB / 1.571 GB, free: 169.9 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008738/1.105, allocations: 2.149 MB / 1.573 GB, free: 167.7 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.467e-05/1.105, allocations: 8 kB / 1.573 GB, free: 167.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.02197/1.127, allocations: 5.173 MB / 1.578 GB, free: 162.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004478/1.128, allocations: 0.7145 MB / 1.579 GB, free: 161.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.573e-05/1.128, allocations: 24.8 kB / 1.579 GB, free: 161.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004714/1.133, allocations: 0.8714 MB / 1.579 GB, free: 160.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006471/1.139, allocations: 0.7721 MB / 1.58 GB, free: 159.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01867/1.158, allocations: 12.77 MB / 1.593 GB, free: 146.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005685/1.164, allocations: 467 kB / 1.593 GB, free: 145.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005931/1.164, allocations: 115.9 kB / 1.593 GB, free: 145.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.264e-05/1.164, allocations: 7.75 kB / 1.593 GB, free: 145.7 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02171/1.186, allocations: 5.021 MB / 1.598 GB, free: 140.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.94e-05/1.186, allocations: 20 kB / 1.598 GB, free: 140.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003709/1.19, allocations: 0.7468 MB / 1.599 GB, free: 139.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006444/1.196, allocations: 0.772 MB / 1.6 GB, free: 139.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01733/1.214, allocations: 12.61 MB / 1.612 GB, free: 125.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005403/1.219, allocations: 443.2 kB / 1.612 GB, free: 125.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005578/1.22, allocations: 116 kB / 1.612 GB, free: 125.1 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 0.003141/1.223, allocations: 1.324 MB / 1.614 GB, free: 123.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005804/1.223, allocations: 122.6 kB / 1.614 GB, free: 123.7 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02002/1.243, allocations: 4.604 MB / 1.618 GB, free: 119 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.257e-05/1.244, allocations: 7.984 kB / 1.618 GB, free: 119 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.304e-06/1.244, allocations: 0 / 1.618 GB, free: 119 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001421/1.245, allocations: 0.4955 MB / 1.619 GB, free: 118.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004562/1.245, allocations: 24 kB / 1.619 GB, free: 118.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004844/1.25, allocations: 387.3 kB / 1.619 GB, free: 118.1 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004721/1.251, allocations: 131.5 kB / 1.619 GB, free: 117.9 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02261/1.273, allocations: 4.888 MB / 1.624 GB, free: 113 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02298/1.297, allocations: 5.75 MB / 1.63 GB, free: 107.2 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.007305/1.304, allocations: 1.618 MB / 1.631 GB, free: 105.6 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001493/1.305, allocations: 0.7683 MB / 1.632 GB, free: 104.9 MB / 0.8542 GB
Notification: Performance of Backend: time 9.92e-07/1.305, allocations: 3.938 kB / 1.632 GB, free: 104.9 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02656/1.332, allocations: 6.982 MB / 1.639 GB, free: 97.73 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.01164/1.344, allocations: 6.189 MB / 1.645 GB, free: 91.5 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1106/1.454, allocations: 50.84 MB / 1.695 GB, free: 40.85 MB / 0.8542 GB