Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001041/0.001041, allocations: 97.64 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.008731/0.008731, allocations: 169.2 kB / 16.26 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.511/1.511, allocations: 205.4 MB / 222.5 MB, free: 5.551 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.517/1.517, allocations: 252 MB / 0.5105 GB, free: 4.637 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005458/0.0005457, allocations: 15.98 kB / 0.6249 GB, free: 0.6719 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5233/0.5238, allocations: 106.3 MB / 0.7287 GB, free: 11.24 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.01919/0.5431, allocations: 16.28 MB / 0.7446 GB, free: 10.91 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01074/0.5539, allocations: 6.045 MB / 0.7505 GB, free: 4.836 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001481/0.5554, allocations: 39.88 kB / 0.7506 GB, free: 4.797 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.0008982/0.5564, allocations: 313.8 kB / 0.7509 GB, free: 4.488 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002319/0.5587, allocations: 1.004 MB / 0.7519 GB, free: 3.48 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.001996/0.5607, allocations: 0.776 MB / 0.7526 GB, free: 2.707 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.006266/0.567, allocations: 6.581 MB / 0.759 GB, free: 12.11 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01044/0.5775, allocations: 7.157 MB / 0.766 GB, free: 4.875 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00295/0.5805, allocations: 1.308 MB / 0.7673 GB, free: 3.562 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003189/0.5837, allocations: 1.978 MB / 0.7692 GB, free: 1.578 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0004252/0.5841, allocations: 196 kB / 0.7694 GB, free: 1.387 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002133/0.5863, allocations: 1.049 MB / 0.7704 GB, free: 344 kB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.00142/0.5877, allocations: 1.458 MB / 0.7719 GB, free: 14.88 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.00161/0.5893, allocations: 1.429 MB / 0.7733 GB, free: 13.43 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.006209/0.5955, allocations: 6.351 MB / 0.7795 GB, free: 7.062 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 5.209e-06/0.5956, allocations: 0 / 0.7795 GB, free: 7.062 MB / 0.5919 GB Notification: Performance of FrontEnd: time 3.808e-06/0.5956, allocations: 0 / 0.7795 GB, free: 7.062 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001223/0.5957, allocations: 3.938 kB / 0.7795 GB, free: 7.059 MB / 0.5919 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 0.005197/0.6009, allocations: 2.467 MB / 0.7819 GB, free: 4.531 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.289e-05/0.6009, allocations: 8.031 kB / 0.7819 GB, free: 4.523 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01114/0.6121, allocations: 2.026 MB / 0.7839 GB, free: 2.492 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00411/0.6162, allocations: 1.651 MB / 0.7855 GB, free: 0.7969 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000198/0.6165, allocations: 226.5 kB / 0.7857 GB, free: 0.5742 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008764/0.6174, allocations: 288.4 kB / 0.786 GB, free: 300 kB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01292/0.6303, allocations: 5.928 MB / 0.7918 GB, free: 10.27 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.023e-05/0.6304, allocations: 7.938 kB / 0.7918 GB, free: 10.26 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003492/0.6308, allocations: 120 kB / 0.7919 GB, free: 10.14 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003087/0.6311, allocations: 205 kB / 0.7921 GB, free: 9.941 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01345/0.6445, allocations: 5.971 MB / 0.7979 GB, free: 3.957 MB / 0.6075 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 0.02687/0.6714, allocations: 23.02 MB / 0.8204 GB, free: 10.92 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005842/0.6773, allocations: 2.513 MB / 0.8228 GB, free: 8.297 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004905/0.6823, allocations: 1.814 MB / 0.8246 GB, free: 6.461 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002249/0.6825, allocations: 114.1 kB / 0.8247 GB, free: 6.328 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.39e-05/0.6826, allocations: 55.48 kB / 0.8248 GB, free: 6.266 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=123): time 3.306e-06/0.6826, allocations: 4 kB / 0.8248 GB, free: 6.262 MB / 0.6387 GB Notification: Performance of matching and sorting (n=153): time 0.03771/0.7203, allocations: 11.76 MB / 0.8363 GB, free: 10.46 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001336/0.7205, allocations: 234.8 kB / 0.8365 GB, free: 10.18 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001431/0.7219, allocations: 1.063 MB / 0.8375 GB, free: 9.105 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0001554/0.7221, allocations: 53.7 kB / 0.8376 GB, free: 9.047 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006979/0.7228, allocations: 1.246 MB / 0.8388 GB, free: 7.781 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004675/0.7233, allocations: 0.5355 MB / 0.8393 GB, free: 7.238 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002939/0.7236, allocations: 182 kB / 0.8395 GB, free: 7.055 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001192/0.7237, allocations: 337.9 kB / 0.8398 GB, free: 6.719 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004632/0.7284, allocations: 1.823 MB / 0.8416 GB, free: 4.891 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005022/0.7334, allocations: 2.517 MB / 0.8441 GB, free: 2.066 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.009874/0.7433, allocations: 4.36 MB / 0.8483 GB, free: 13.41 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.59e-05/0.7434, allocations: 4 kB / 0.8483 GB, free: 13.4 MB / 0.67 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01317/0.7565, allocations: 5.216 MB / 0.8534 GB, free: 8.156 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006557/0.7573, allocations: 0.7224 MB / 0.8541 GB, free: 7.137 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.034e-05/0.7573, allocations: 24 kB / 0.8541 GB, free: 7.113 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00296/0.7603, allocations: 0.8792 MB / 0.855 GB, free: 6.215 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003532/0.7638, allocations: 0.7761 MB / 0.8558 GB, free: 5.438 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01432/0.7782, allocations: 12.8 MB / 0.8683 GB, free: 7.828 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003549/0.7818, allocations: 459 kB / 0.8687 GB, free: 7.379 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004279/0.7822, allocations: 115.9 kB / 0.8688 GB, free: 7.266 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 9.117e-06/0.7822, allocations: 4 kB / 0.8688 GB, free: 7.262 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01247/0.7947, allocations: 5.032 MB / 0.8737 GB, free: 2.207 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.852e-05/0.7948, allocations: 24 kB / 0.8737 GB, free: 2.184 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00228/0.7971, allocations: 0.7471 MB / 0.8745 GB, free: 1.418 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003552/0.8007, allocations: 0.776 MB / 0.8752 GB, free: 0.6406 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01443/0.8151, allocations: 12.63 MB / 0.8876 GB, free: 3.211 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003436/0.8186, allocations: 447 kB / 0.888 GB, free: 2.773 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005537/0.8192, allocations: 116 kB / 0.8881 GB, free: 2.66 MB / 0.7012 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 (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00274/0.8219, allocations: 1.33 MB / 0.8894 GB, free: 1.32 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005345/0.8225, allocations: 118.6 kB / 0.8895 GB, free: 1.203 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01203/0.8345, allocations: 4.6 MB / 0.894 GB, free: 12.54 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.42e-05/0.8346, allocations: 20 kB / 0.894 GB, free: 12.52 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.826e-05/0.8346, allocations: 8 kB / 0.894 GB, free: 12.51 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.842e-05/0.8346, allocations: 7.984 kB / 0.894 GB, free: 12.5 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01772/0.8524, allocations: 8.324 MB / 0.9022 GB, free: 3.973 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.194e-05/0.8524, allocations: 8 kB / 0.9022 GB, free: 3.965 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002604/0.8551, allocations: 0.5307 MB / 0.9027 GB, free: 3.434 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002301/0.8574, allocations: 0.7077 MB / 0.9034 GB, free: 2.707 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001921/0.8576, allocations: 51.95 kB / 0.9034 GB, free: 2.656 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4695/1.327, allocations: 12.26 MB / 0.9154 GB, free: 154.3 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.247e-05/1.327, allocations: 14.06 kB / 0.9154 GB, free: 154.3 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01212/1.339, allocations: 4.295 MB / 0.9196 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001056/1.34, allocations: 0.4973 MB / 0.9201 GB, free: 152.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000221/1.341, allocations: 36.62 kB / 0.9201 GB, free: 152.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002522/1.343, allocations: 392.4 kB / 0.9205 GB, free: 152.6 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003913/1.344, allocations: 139.4 kB / 0.9206 GB, free: 152.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001618/1.344, allocations: 59.61 kB / 0.9207 GB, free: 152.6 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001277/1.345, allocations: 0.7787 MB / 0.9215 GB, free: 152.3 MB / 0.7169 GB Notification: Performance of sort global known variables: time 3.11e-07/1.345, allocations: 1.625 kB / 0.9215 GB, free: 152.3 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.00403/1.349, allocations: 1.147 MB / 0.9226 GB, free: 152.2 MB / 0.7169 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 (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%), (2,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.000421/1.35, allocations: 157.8 kB / 0.9227 GB, free: 152 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.01706/1.367, allocations: 8.193 MB / 0.9307 GB, free: 148.7 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.061e-05/1.367, allocations: 0 / 0.9307 GB, free: 148.7 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.005571/1.372, allocations: 2.749 MB / 0.9334 GB, free: 147.5 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002325/1.375, allocations: 189.2 kB / 0.9336 GB, free: 147.4 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01872/1.393, allocations: 8.621 MB / 0.942 GB, free: 142.7 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002069/1.395, allocations: 2.342 MB / 0.9443 GB, free: 140.4 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.003926/1.399, allocations: 1.293 MB / 0.9456 GB, free: 139.1 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005887/1.4, allocations: 131.3 kB / 0.9457 GB, free: 139 MB / 0.7169 GB Notification: Performance of SimCode: time 1.763e-06/1.4, allocations: 0 / 0.9457 GB, free: 139 MB / 0.7169 GB Notification: Performance of Templates: time 0.04005/1.44, allocations: 31.15 MB / 0.9761 GB, free: 108 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY.pipe 2>&1) Environment - environmentSimulation: