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.UnbalancedStepDown.YY.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.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001118/0.001118, allocations: 103 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 0.001399/0.001399, allocations: 173.3 kB / 15.95 MB, free: 212 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.559/1.559, allocations: 205.4 MB / 222.1 MB, free: 5.66 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 1.571/1.571, allocations: 251.9 MB / 0.51 GB, free: 4.895 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 0.0005626/0.0005628, allocations: 12 kB / 0.6242 GB, free: 1.16 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5666/0.5672, allocations: 106.3 MB / 0.728 GB, free: 11.46 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01992/0.5872, allocations: 17.41 MB / 0.745 GB, free: 9.996 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01222/0.5994, allocations: 6.86 MB / 0.7517 GB, free: 3.117 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002134/0.6016, allocations: 43.88 kB / 0.7518 GB, free: 3.074 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.001633/0.6033, allocations: 445.4 kB / 0.7522 GB, free: 2.637 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003837/0.6071, allocations: 0.8644 MB / 0.753 GB, free: 1.77 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.003244/0.6104, allocations: 0.8305 MB / 0.7538 GB, free: 0.9375 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.005149/0.6156, allocations: 2.515 MB / 0.7563 GB, free: 14.42 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01338/0.629, allocations: 8.62 MB / 0.7647 GB, free: 5.715 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003156/0.6322, allocations: 1.476 MB / 0.7661 GB, free: 4.234 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003744/0.636, allocations: 1.815 MB / 0.7679 GB, free: 2.414 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0008278/0.6368, allocations: 260 kB / 0.7682 GB, free: 2.16 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002011/0.6388, allocations: 0.6751 MB / 0.7688 GB, free: 1.484 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.002246/0.6411, allocations: 1.883 MB / 0.7707 GB, free: 15.6 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.00131/0.6424, allocations: 0.7616 MB / 0.7714 GB, free: 14.83 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.0101/0.6525, allocations: 7.108 MB / 0.7783 GB, free: 7.703 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 5.42e-06/0.6526, allocations: 3.938 kB / 0.7784 GB, free: 7.699 MB / 0.5919 GB Notification: Performance of FrontEnd: time 5.571e-06/0.6526, allocations: 3.938 kB / 0.7784 GB, free: 7.695 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0002796/0.6529, allocations: 3.938 kB / 0.7784 GB, free: 7.691 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: 1094 * Number of variables: 1094 Notification: Performance of Generate backend data structure: time 0.009727/0.6626, allocations: 3.321 MB / 0.7816 GB, free: 4.309 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.551e-05/0.6627, allocations: 8.031 kB / 0.7816 GB, free: 4.301 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01405/0.6767, allocations: 2.5 MB / 0.7841 GB, free: 1.793 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008833/0.6857, allocations: 2.272 MB / 0.7863 GB, free: 15.48 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003835/0.6861, allocations: 299.9 kB / 0.7866 GB, free: 15.18 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001674/0.6878, allocations: 384 kB / 0.7869 GB, free: 14.81 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01965/0.7074, allocations: 7.601 MB / 0.7943 GB, free: 7.094 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.692e-05/0.7076, allocations: 3.938 kB / 0.7943 GB, free: 7.09 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005686/0.7082, allocations: 167.9 kB / 0.7945 GB, free: 6.926 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005105/0.7087, allocations: 350.7 kB / 0.7948 GB, free: 6.582 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01724/0.7259, allocations: 7.23 MB / 0.8019 GB, free: 15.34 MB / 0.6231 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 0.04596/0.7719, allocations: 29.28 MB / 0.8305 GB, free: 15.54 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007512/0.7795, allocations: 3.626 MB / 0.834 GB, free: 11.75 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003116/0.7798, allocations: 126.4 kB / 0.8342 GB, free: 11.61 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.799e-05/0.7799, allocations: 59.83 kB / 0.8342 GB, free: 11.54 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=176): time 5.09e-06/0.78, allocations: 0 / 0.8342 GB, free: 11.54 MB / 0.6544 GB Notification: Performance of matching and sorting (n=221): time 0.08099/0.861, allocations: 24.6 MB / 0.8582 GB, free: 2.844 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000148/0.8612, allocations: 235.6 kB / 0.8585 GB, free: 2.566 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002533/0.8637, allocations: 1.616 MB / 0.86 GB, free: 0.9375 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005518/0.8643, allocations: 61.7 kB / 0.8601 GB, free: 0.8711 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.001352/0.8656, allocations: 1.744 MB / 0.8618 GB, free: 15.1 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001068/0.8667, allocations: 0.7549 MB / 0.8625 GB, free: 14.34 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002077/0.8669, allocations: 64 kB / 0.8626 GB, free: 14.27 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0002433/0.8672, allocations: 436.5 kB / 0.863 GB, free: 13.84 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00543/0.8726, allocations: 2.402 MB / 0.8654 GB, free: 11.43 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006379/0.879, allocations: 3.503 MB / 0.8688 GB, free: 7.43 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006183/0.8852, allocations: 2.89 MB / 0.8716 GB, free: 4.543 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.695e-05/0.8853, allocations: 8 kB / 0.8716 GB, free: 4.535 MB / 0.6856 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02654/0.9118, allocations: 9.865 MB / 0.8812 GB, free: 10.64 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 0.00573/0.9176, allocations: 13.83 MB / 0.8948 GB, free: 11.72 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.894e-05/0.9177, allocations: 36 kB / 0.8948 GB, free: 11.69 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02079/0.9385, allocations: 5.424 MB / 0.9001 GB, free: 6.25 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004569/0.9431, allocations: 1.026 MB / 0.9011 GB, free: 5.223 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5707/1.514, allocations: 19.25 MB / 0.9199 GB, free: 151.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004992/1.519, allocations: 0.5714 MB / 0.9205 GB, free: 151.3 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004675/1.519, allocations: 164.9 kB / 0.9206 GB, free: 151.3 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.627e-05/1.519, allocations: 5.969 kB / 0.9206 GB, free: 151.3 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02067/1.54, allocations: 8.163 MB / 0.9286 GB, free: 149.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001625/1.54, allocations: 34.88 kB / 0.9286 GB, free: 149.2 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01228/1.553, allocations: 3.418 MB / 0.932 GB, free: 148.9 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004933/1.558, allocations: 1.147 MB / 0.9331 GB, free: 148.8 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01655/1.574, allocations: 10.6 MB / 0.9434 GB, free: 141.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004361/1.579, allocations: 0.5391 MB / 0.944 GB, free: 140.7 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000388/1.579, allocations: 160.5 kB / 0.9441 GB, free: 140.6 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 159 * 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 (330): * Single equations (assignments): 328 * 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%) 30} * Non-linear torn systems: 1 {6 30} Notification: Performance of prepare postOptimizeDAE: time 0.003312/1.582, allocations: 1.707 MB / 0.9458 GB, free: 138.9 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005994/1.583, allocations: 193.7 kB / 0.946 GB, free: 138.8 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02175/1.605, allocations: 8.668 MB / 0.9544 GB, free: 130.2 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.921e-05/1.605, allocations: 24 kB / 0.9544 GB, free: 130.1 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.399e-05/1.605, allocations: 8 kB / 0.9545 GB, free: 130.1 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.924e-05/1.605, allocations: 11.95 kB / 0.9545 GB, free: 130.1 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02964/1.635, allocations: 13.98 MB / 0.9681 GB, free: 116.1 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.39e-05/1.635, allocations: 12 kB / 0.9681 GB, free: 116 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003323/1.638, allocations: 0.7147 MB / 0.9688 GB, free: 115.3 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01749/1.655, allocations: 5.102 MB / 0.9738 GB, free: 110.2 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005778/1.656, allocations: 63.95 kB / 0.9739 GB, free: 110.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02654/1.683, allocations: 18.2 MB / 0.9917 GB, free: 91.71 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.02e-05/1.683, allocations: 13.34 kB / 0.9917 GB, free: 91.7 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02152/1.704, allocations: 9.219 MB / 1.001 GB, free: 82.11 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00216/1.706, allocations: 0.6427 MB / 1.001 GB, free: 81.45 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003889/1.707, allocations: 47.98 kB / 1.001 GB, free: 81.41 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003214/1.71, allocations: 0.4953 MB / 1.002 GB, free: 80.91 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006744/1.711, allocations: 181.5 kB / 1.002 GB, free: 80.73 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001775/1.711, allocations: 79.95 kB / 1.002 GB, free: 80.66 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001602/1.713, allocations: 1.091 MB / 1.003 GB, free: 79.57 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.793e-06/1.713, allocations: 0 / 1.003 GB, free: 79.57 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.006754/1.719, allocations: 1.737 MB / 1.005 GB, free: 77.83 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 (154): * Single equations (assignments): 152 * 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%) 30} * Non-linear torn systems: 1 {6 30} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003874/1.72, allocations: 158.2 kB / 1.005 GB, free: 77.67 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.02435/1.744, allocations: 10.7 MB / 1.015 GB, free: 66.94 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.228e-05/1.744, allocations: 8.281 kB / 1.015 GB, free: 66.94 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.009317/1.754, allocations: 3.762 MB / 1.019 GB, free: 63.15 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002343/1.756, allocations: 237.1 kB / 1.019 GB, free: 62.92 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01832/1.774, allocations: 9.744 MB / 1.029 GB, free: 53.05 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002819/1.777, allocations: 2.981 MB / 1.032 GB, free: 50.04 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.005151/1.782, allocations: 1.672 MB / 1.033 GB, free: 48.36 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005325/1.783, allocations: 179.3 kB / 1.034 GB, free: 48.18 MB / 0.7169 GB Notification: Performance of SimCode: time 2.395e-06/1.783, allocations: 0 / 1.034 GB, free: 48.18 MB / 0.7169 GB Notification: Performance of Templates: time 0.08264/1.865, allocations: 59.48 MB / 1.092 GB, free: 4.895 MB / 0.7325 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: