Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.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.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001017/0.001017, allocations: 99.55 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001306/0.001306, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.718/1.718, allocations: 205.4 MB / 222.1 MB, free: 5.523 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 1.741/1.741, allocations: 251.9 MB / 0.51 GB, free: 4.797 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 0.0006391/0.0006394, allocations: 16 kB / 0.6242 GB, free: 1.137 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.674/0.6746, allocations: 106.3 MB / 0.728 GB, free: 11.44 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.01805/0.6927, allocations: 16.09 MB / 0.7437 GB, free: 11.3 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01084/0.7036, allocations: 6.451 MB / 0.75 GB, free: 4.828 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002017/0.7057, allocations: 43.88 kB / 0.7501 GB, free: 4.785 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.00121/0.7069, allocations: 409.6 kB / 0.7504 GB, free: 4.383 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002908/0.7098, allocations: 0.8255 MB / 0.7513 GB, free: 3.555 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002522/0.7123, allocations: 0.8058 MB / 0.752 GB, free: 2.75 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.003329/0.7157, allocations: 2.417 MB / 0.7544 GB, free: 336 kB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01195/0.7276, allocations: 7.934 MB / 0.7621 GB, free: 8.32 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00285/0.7305, allocations: 1.39 MB / 0.7635 GB, free: 6.926 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003296/0.7339, allocations: 1.737 MB / 0.7652 GB, free: 5.184 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0006996/0.7346, allocations: 248 kB / 0.7654 GB, free: 4.941 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002347/0.7369, allocations: 0.671 MB / 0.7661 GB, free: 4.27 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002598/0.7396, allocations: 1.786 MB / 0.7678 GB, free: 2.48 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001324/0.7409, allocations: 0.7109 MB / 0.7685 GB, free: 1.762 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.008211/0.7491, allocations: 6.703 MB / 0.7751 GB, free: 11.04 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.038e-06/0.7492, allocations: 4 kB / 0.7751 GB, free: 11.04 MB / 0.5919 GB Notification: Performance of FrontEnd: time 4.479e-06/0.7492, allocations: 0 / 0.7751 GB, free: 11.04 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0002816/0.7495, allocations: 0 / 0.7751 GB, free: 11.04 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: 1023 * Number of variables: 1023 Notification: Performance of Generate backend data structure: time 0.0103/0.7598, allocations: 3.191 MB / 0.7782 GB, free: 7.785 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 6.194e-05/0.7598, allocations: 8.031 kB / 0.7782 GB, free: 7.777 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01362/0.7735, allocations: 2.469 MB / 0.7806 GB, free: 5.301 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006195/0.7797, allocations: 2.186 MB / 0.7828 GB, free: 3.066 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003396/0.7801, allocations: 279.4 kB / 0.783 GB, free: 2.793 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00195/0.7821, allocations: 360 kB / 0.7834 GB, free: 2.441 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02517/0.8072, allocations: 7.268 MB / 0.7905 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000178/0.8075, allocations: 4 kB / 0.7905 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001646/0.8091, allocations: 152 kB / 0.7906 GB, free: 10.9 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006447/0.8098, allocations: 342.2 kB / 0.7909 GB, free: 10.56 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02197/0.8318, allocations: 7.099 MB / 0.7979 GB, free: 3.453 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 0.0544/0.8862, allocations: 28.52 MB / 0.8257 GB, free: 4.453 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008827/0.8951, allocations: 4.178 MB / 0.8298 GB, free: 60 kB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004262/0.8955, allocations: 131 kB / 0.8299 GB, free: 15.91 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.343e-05/0.8956, allocations: 68.48 kB / 0.83 GB, free: 15.84 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=198): time 4.288e-06/0.8956, allocations: 4 kB / 0.83 GB, free: 15.84 MB / 0.6544 GB Notification: Performance of matching and sorting (n=255): time 0.09282/0.9885, allocations: 26.73 MB / 0.8561 GB, free: 4.934 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001372/0.9886, allocations: 231.6 kB / 0.8563 GB, free: 4.656 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00215/0.9908, allocations: 1.408 MB / 0.8577 GB, free: 3.238 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005767/0.9914, allocations: 65.7 kB / 0.8578 GB, free: 3.168 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.001082/0.9925, allocations: 1.539 MB / 0.8593 GB, free: 1.605 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.001004/0.9935, allocations: 0.8781 MB / 0.8601 GB, free: 0.7148 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002194/0.9937, allocations: 67.94 kB / 0.8602 GB, free: 0.6484 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0002395/0.994, allocations: 432.4 kB / 0.8606 GB, free: 224 kB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005534/0.9995, allocations: 2.527 MB / 0.8631 GB, free: 13.69 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006453/1.006, allocations: 3.415 MB / 0.8664 GB, free: 9.891 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006312/1.012, allocations: 2.965 MB / 0.8693 GB, free: 6.902 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.402e-05/1.012, allocations: 8 kB / 0.8693 GB, free: 6.895 MB / 0.6856 GB Notification: Performance of matching and sorting (n=396) (initialization): time 0.02618/1.039, allocations: 10.22 MB / 0.8793 GB, free: 12.61 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 0.004338/1.043, allocations: 10.53 MB / 0.8896 GB, free: 1.242 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.992e-05/1.043, allocations: 31.95 kB / 0.8896 GB, free: 1.211 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02184/1.065, allocations: 5.676 MB / 0.8951 GB, free: 11.52 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004621/1.07, allocations: 0.979 MB / 0.8961 GB, free: 10.54 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5715/1.641, allocations: 22.58 MB / 0.9181 GB, free: 153.8 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004541/1.646, allocations: 0.5547 MB / 0.9187 GB, free: 153.8 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005325/1.646, allocations: 153.6 kB / 0.9188 GB, free: 153.7 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.443e-05/1.646, allocations: 4.062 kB / 0.9188 GB, free: 153.7 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02067/1.667, allocations: 8.412 MB / 0.927 GB, free: 151.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000158/1.667, allocations: 30.39 kB / 0.9271 GB, free: 151.5 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01264/1.68, allocations: 3.536 MB / 0.9305 GB, free: 151.1 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005296/1.685, allocations: 1.126 MB / 0.9316 GB, free: 151.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01923/1.704, allocations: 12.33 MB / 0.9437 GB, free: 142.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004364/1.709, allocations: 0.5285 MB / 0.9442 GB, free: 142.2 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004679/1.709, allocations: 151.9 kB / 0.9443 GB, free: 142 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 121 * 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 (302): * Single equations (assignments): 300 * 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: 1 {(6,100.0%) 42} * Non-linear torn systems: 1 {6 42} Notification: Performance of prepare postOptimizeDAE: time 0.003154/1.713, allocations: 1.618 MB / 0.9459 GB, free: 140.4 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006618/1.713, allocations: 193.1 kB / 0.9461 GB, free: 140.3 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02207/1.735, allocations: 9.814 MB / 0.9557 GB, free: 130.5 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.789e-05/1.735, allocations: 32 kB / 0.9557 GB, free: 130.5 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.94e-05/1.735, allocations: 8 kB / 0.9557 GB, free: 130.5 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.135e-05/1.735, allocations: 17.03 kB / 0.9557 GB, free: 130.5 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03244/1.768, allocations: 14.9 MB / 0.9703 GB, free: 115.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.819e-05/1.768, allocations: 8 kB / 0.9703 GB, free: 115.5 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003494/1.771, allocations: 0.7219 MB / 0.971 GB, free: 114.8 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01799/1.79, allocations: 5.338 MB / 0.9762 GB, free: 109.4 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006456/1.79, allocations: 75.94 kB / 0.9763 GB, free: 109.4 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02938/1.82, allocations: 21.44 MB / 0.9972 GB, free: 87.68 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.324e-06/1.82, allocations: 11.94 kB / 0.9972 GB, free: 87.66 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02156/1.841, allocations: 9.756 MB / 1.007 GB, free: 77.65 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002222/1.843, allocations: 0.6912 MB / 1.007 GB, free: 76.95 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004137/1.844, allocations: 59.98 kB / 1.007 GB, free: 76.89 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003128/1.847, allocations: 0.4992 MB / 1.008 GB, free: 76.39 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007815/1.848, allocations: 214.4 kB / 1.008 GB, free: 76.18 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001937/1.848, allocations: 87.95 kB / 1.008 GB, free: 76.09 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001373/1.849, allocations: 0.9847 MB / 1.009 GB, free: 75.1 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1e-07/1.849, allocations: 4 kB / 1.009 GB, free: 75.1 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.005905/1.855, allocations: 1.75 MB / 1.011 GB, free: 73.35 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * 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 (158): * Single equations (assignments): 156 * 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: 1 {(6,100.0%) 42} * Non-linear torn systems: 1 {6 42} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004191/1.856, allocations: 169.9 kB / 1.011 GB, free: 73.18 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.0258/1.882, allocations: 11.3 MB / 1.022 GB, free: 61.84 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.44e-05/1.882, allocations: 4.438 kB / 1.022 GB, free: 61.84 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.00978/1.891, allocations: 4.125 MB / 1.026 GB, free: 57.68 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001915/1.893, allocations: 213.9 kB / 1.026 GB, free: 57.48 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02444/1.918, allocations: 11.07 MB / 1.037 GB, free: 46.3 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002654/1.921, allocations: 2.912 MB / 1.04 GB, free: 43.36 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.005097/1.926, allocations: 1.649 MB / 1.042 GB, free: 41.71 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005992/1.926, allocations: 163.3 kB / 1.042 GB, free: 41.55 MB / 0.7169 GB Notification: Performance of SimCode: time 1.633e-06/1.926, allocations: 0 / 1.042 GB, free: 41.55 MB / 0.7169 GB Notification: Performance of Templates: time 0.09833/2.025, allocations: 64.7 MB / 1.105 GB, free: 9.035 MB / 0.7481 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1) Environment - environmentSimulation: