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 0.001301/0.001302, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001414/0.001414, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.638/1.638, allocations: 205.4 MB / 222.1 MB, free: 5.52 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 1.685/1.685, allocations: 252 MB / 0.5102 GB, free: 4.941 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 0.0005132/0.0005132, allocations: 19.12 kB / 0.6243 GB, free: 1.133 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5846/0.5851, allocations: 106.3 MB / 0.7281 GB, free: 11.57 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.01643/0.6016, allocations: 15.39 MB / 0.7432 GB, free: 12.14 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.008951/0.6105, allocations: 5.743 MB / 0.7488 GB, free: 6.375 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001097/0.6117, allocations: 43.88 kB / 0.7488 GB, free: 6.332 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.0007624/0.6125, allocations: 309.8 kB / 0.7491 GB, free: 6.027 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002178/0.6146, allocations: 0.8054 MB / 0.7499 GB, free: 5.219 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.001913/0.6166, allocations: 0.5965 MB / 0.7505 GB, free: 4.621 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.005407/0.622, allocations: 5 MB / 0.7554 GB, free: 15.61 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.009642/0.6317, allocations: 6.281 MB / 0.7615 GB, free: 9.27 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003058/0.6347, allocations: 1.331 MB / 0.7628 GB, free: 7.934 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003377/0.6381, allocations: 1.928 MB / 0.7647 GB, free: 6 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0004184/0.6386, allocations: 200 kB / 0.7649 GB, free: 5.805 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00168/0.6403, allocations: 0.6048 MB / 0.7655 GB, free: 5.199 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001544/0.6418, allocations: 1.462 MB / 0.7669 GB, free: 3.734 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0007179/0.6425, allocations: 0.5629 MB / 0.7674 GB, free: 3.164 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.005309/0.6479, allocations: 5.585 MB / 0.7729 GB, free: 13.57 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 6.001e-06/0.6479, allocations: 0 / 0.7729 GB, free: 13.57 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.224e-06/0.6479, allocations: 0 / 0.7729 GB, free: 13.57 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001271/0.648, allocations: 0 / 0.7729 GB, free: 13.57 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 0.004855/0.6529, allocations: 2.491 MB / 0.7753 GB, free: 11.02 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.972e-05/0.6529, allocations: 8.031 kB / 0.7753 GB, free: 11.01 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00969/0.6626, allocations: 2.025 MB / 0.7773 GB, free: 8.977 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003315/0.666, allocations: 1.638 MB / 0.7789 GB, free: 7.293 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001654/0.6662, allocations: 226.1 kB / 0.7791 GB, free: 7.07 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005544/0.6667, allocations: 296 kB / 0.7794 GB, free: 6.781 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01349/0.6802, allocations: 5.9 MB / 0.7852 GB, free: 0.7852 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.963e-05/0.6804, allocations: 3.984 kB / 0.7852 GB, free: 0.7812 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000437/0.6808, allocations: 124 kB / 0.7853 GB, free: 0.6602 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003345/0.6811, allocations: 204.9 kB / 0.7855 GB, free: 468 kB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01387/0.695, allocations: 5.955 MB / 0.7913 GB, free: 10.48 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 0.02885/0.7239, allocations: 23.01 MB / 0.8138 GB, free: 1.469 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00495/0.7289, allocations: 2.507 MB / 0.8162 GB, free: 14.84 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004219/0.7331, allocations: 1.815 MB / 0.818 GB, free: 13 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001929/0.7333, allocations: 122 kB / 0.8181 GB, free: 12.87 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.051e-05/0.7334, allocations: 55.48 kB / 0.8182 GB, free: 12.8 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=123): time 3.477e-06/0.7334, allocations: 0 / 0.8182 GB, free: 12.8 MB / 0.6387 GB Notification: Performance of matching and sorting (n=153): time 0.03369/0.7671, allocations: 11.74 MB / 0.8296 GB, free: 1.02 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000132/0.7673, allocations: 230.9 kB / 0.8298 GB, free: 0.7422 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001616/0.7689, allocations: 1.067 MB / 0.8309 GB, free: 15.66 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0002759/0.7692, allocations: 49.7 kB / 0.8309 GB, free: 15.61 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009228/0.7701, allocations: 1.258 MB / 0.8322 GB, free: 14.33 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006354/0.7708, allocations: 0.5354 MB / 0.8327 GB, free: 13.79 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001614/0.7709, allocations: 40 kB / 0.8327 GB, free: 13.75 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.000234/0.7712, allocations: 431.2 kB / 0.8331 GB, free: 13.32 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004278/0.7755, allocations: 1.811 MB / 0.8349 GB, free: 11.5 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004709/0.7802, allocations: 2.498 MB / 0.8373 GB, free: 8.699 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004577/0.7848, allocations: 2.145 MB / 0.8394 GB, free: 6.555 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.359e-05/0.7848, allocations: 12 kB / 0.8395 GB, free: 6.543 MB / 0.6544 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01188/0.7967, allocations: 5.166 MB / 0.8445 GB, free: 1.348 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005538/0.7973, allocations: 0.7164 MB / 0.8452 GB, free: 344 kB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.146e-05/0.7973, allocations: 24 kB / 0.8452 GB, free: 320 kB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002841/0.8002, allocations: 0.8791 MB / 0.8461 GB, free: 15.41 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003351/0.8036, allocations: 0.776 MB / 0.8468 GB, free: 14.64 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01405/0.8176, allocations: 12.78 MB / 0.8593 GB, free: 1.051 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002932/0.8206, allocations: 463 kB / 0.8598 GB, free: 0.5977 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002691/0.8209, allocations: 112 kB / 0.8599 GB, free: 500 kB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 1.076e-05/0.8209, allocations: 4 kB / 0.8599 GB, free: 496 kB / 0.67 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01122/0.8321, allocations: 5.013 MB / 0.8648 GB, free: 11.45 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.14e-05/0.8322, allocations: 24.28 kB / 0.8648 GB, free: 11.42 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002035/0.8343, allocations: 0.7505 MB / 0.8655 GB, free: 10.65 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003171/0.8375, allocations: 0.776 MB / 0.8663 GB, free: 9.875 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01512/0.8526, allocations: 12.6 MB / 0.8786 GB, free: 12.47 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003053/0.8557, allocations: 443.2 kB / 0.879 GB, free: 12.04 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003359/0.856, allocations: 120.5 kB / 0.8791 GB, free: 11.92 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 (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 0.002482/0.8585, allocations: 1.332 MB / 0.8804 GB, free: 10.57 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004249/0.859, allocations: 122.6 kB / 0.8805 GB, free: 10.45 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01092/0.8699, allocations: 4.596 MB / 0.885 GB, free: 5.793 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.426e-05/0.87, allocations: 16 kB / 0.885 GB, free: 5.777 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.688e-05/0.87, allocations: 8 kB / 0.885 GB, free: 5.77 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.795e-05/0.87, allocations: 11.97 kB / 0.8851 GB, free: 5.758 MB / 0.7012 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01722/0.8873, allocations: 8.294 MB / 0.8932 GB, free: 13.25 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.987e-05/0.8873, allocations: 12.03 kB / 0.8932 GB, free: 13.24 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002336/0.8897, allocations: 0.5341 MB / 0.8937 GB, free: 12.71 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002153/0.8919, allocations: 0.7113 MB / 0.8944 GB, free: 11.98 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000177/0.892, allocations: 47.95 kB / 0.8944 GB, free: 11.94 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.5237/1.416, allocations: 12.25 MB / 0.9064 GB, free: 157.7 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.471e-05/1.416, allocations: 12.62 kB / 0.9064 GB, free: 157.7 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01137/1.427, allocations: 4.28 MB / 0.9106 GB, free: 157 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001105/1.428, allocations: 0.4996 MB / 0.9111 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000255/1.429, allocations: 34.42 kB / 0.9111 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002394/1.431, allocations: 392.2 kB / 0.9115 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003859/1.431, allocations: 134.2 kB / 0.9116 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000168/1.432, allocations: 59.97 kB / 0.9117 GB, free: 156.9 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001345/1.433, allocations: 0.7729 MB / 0.9124 GB, free: 156.8 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.4e-07/1.433, allocations: 4.969 kB / 0.9124 GB, free: 156.8 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.005499/1.438, allocations: 1.152 MB / 0.9136 GB, free: 156.8 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 (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 0.0004/1.439, allocations: 158.4 kB / 0.9137 GB, free: 156.8 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.01835/1.457, allocations: 8.163 MB / 0.9217 GB, free: 154.2 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.509e-05/1.457, allocations: 2.219 kB / 0.9217 GB, free: 154.2 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.005463/1.463, allocations: 2.741 MB / 0.9244 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001603/1.464, allocations: 183.9 kB / 0.9245 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01676/1.481, allocations: 8.375 MB / 0.9327 GB, free: 149.4 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001918/1.483, allocations: 2.334 MB / 0.935 GB, free: 148.3 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.00364/1.487, allocations: 1.294 MB / 0.9363 GB, free: 147.9 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004924/1.487, allocations: 131.3 kB / 0.9364 GB, free: 147.8 MB / 0.7169 GB Notification: Performance of SimCode: time 1.753e-06/1.487, allocations: 0 / 0.9364 GB, free: 147.8 MB / 0.7169 GB Notification: Performance of Templates: time 0.04001/1.527, allocations: 30.62 MB / 0.9663 GB, free: 117.3 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: