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.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.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000981/0.0009809, allocations: 86.64 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001364/0.001364, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.592/1.592, allocations: 205.4 MB / 222.1 MB, free: 5.652 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 1.726/1.726, allocations: 252 MB / 0.5102 GB, free: 4.758 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 0.0006858/0.0006868, allocations: 12 kB / 0.6243 GB, free: 1.035 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6113/0.612, allocations: 106.3 MB / 0.7282 GB, free: 11.38 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01839/0.6304, allocations: 16.55 MB / 0.7443 GB, free: 10.79 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01092/0.6414, allocations: 6.543 MB / 0.7507 GB, free: 4.219 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001653/0.6431, allocations: 43.88 kB / 0.7508 GB, free: 4.176 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.0009915/0.6441, allocations: 389.2 kB / 0.7511 GB, free: 3.793 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.002859/0.647, allocations: 1.167 MB / 0.7523 GB, free: 2.621 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002426/0.6494, allocations: 0.778 MB / 0.753 GB, free: 1.844 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.008049/0.6575, allocations: 6.68 MB / 0.7595 GB, free: 11.15 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01304/0.6705, allocations: 7.986 MB / 0.7673 GB, free: 3.086 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004153/0.6747, allocations: 1.756 MB / 0.7691 GB, free: 1.324 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00557/0.6803, allocations: 2.688 MB / 0.7717 GB, free: 14.62 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.001434/0.6817, allocations: 248 kB / 0.7719 GB, free: 14.38 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003188/0.6849, allocations: 0.6985 MB / 0.7726 GB, free: 13.68 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.003978/0.6889, allocations: 1.937 MB / 0.7745 GB, free: 11.74 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.002392/0.6913, allocations: 0.7225 MB / 0.7752 GB, free: 11.01 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.009399/0.7008, allocations: 6.75 MB / 0.7818 GB, free: 4.25 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 9.638e-06/0.7008, allocations: 0 / 0.7818 GB, free: 4.25 MB / 0.5919 GB Notification: Performance of FrontEnd: time 3.036e-06/0.7008, allocations: 0 / 0.7818 GB, free: 4.25 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0003005/0.7011, allocations: 0 / 0.7818 GB, free: 4.25 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: 1034 * Number of variables: 1034 Notification: Performance of Generate backend data structure: time 0.009822/0.711, allocations: 3.227 MB / 0.7849 GB, free: 0.9609 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.197e-05/0.711, allocations: 8.031 kB / 0.785 GB, free: 0.9531 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01194/0.723, allocations: 2.363 MB / 0.7873 GB, free: 14.58 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006058/0.7291, allocations: 2.197 MB / 0.7894 GB, free: 12.34 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003675/0.7295, allocations: 287.4 kB / 0.7897 GB, free: 12.06 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001771/0.7313, allocations: 364 kB / 0.79 GB, free: 11.7 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02024/0.7515, allocations: 7.328 MB / 0.7972 GB, free: 4.254 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001384/0.7517, allocations: 0 / 0.7972 GB, free: 4.254 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001173/0.7529, allocations: 160 kB / 0.7973 GB, free: 4.098 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005379/0.7534, allocations: 338.3 kB / 0.7977 GB, free: 3.766 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01707/0.7705, allocations: 7.119 MB / 0.8046 GB, free: 12.64 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 0.04213/0.8127, allocations: 28.57 MB / 0.8325 GB, free: 13.59 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007926/0.8207, allocations: 4.159 MB / 0.8366 GB, free: 9.215 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005232/0.8259, allocations: 2.335 MB / 0.8389 GB, free: 6.863 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003633/0.8263, allocations: 131 kB / 0.839 GB, free: 6.719 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.806e-05/0.8264, allocations: 60.5 kB / 0.839 GB, free: 6.648 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=198): time 4.208e-06/0.8264, allocations: 0 / 0.839 GB, free: 6.648 MB / 0.6544 GB Notification: Performance of matching and sorting (n=257): time 0.09667/0.9231, allocations: 30.2 MB / 0.8685 GB, free: 8.391 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002079/0.9234, allocations: 251.5 kB / 0.8688 GB, free: 8.098 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002593/0.926, allocations: 1.446 MB / 0.8702 GB, free: 6.645 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0005259/0.9265, allocations: 69.69 kB / 0.8702 GB, free: 6.57 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.001215/0.9277, allocations: 1.563 MB / 0.8718 GB, free: 4.984 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.001352/0.9291, allocations: 0.8703 MB / 0.8726 GB, free: 4.102 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003568/0.9295, allocations: 64 kB / 0.8727 GB, free: 4.039 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0002845/0.9298, allocations: 444.4 kB / 0.8731 GB, free: 3.598 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006083/0.9359, allocations: 2.52 MB / 0.8756 GB, free: 1.074 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006593/0.9425, allocations: 3.423 MB / 0.8789 GB, free: 13.27 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006669/0.9492, allocations: 2.961 MB / 0.8818 GB, free: 10.29 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.136e-05/0.9492, allocations: 8 kB / 0.8818 GB, free: 10.28 MB / 0.7012 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02624/0.9755, allocations: 10.22 MB / 0.8918 GB, free: 15.98 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 0.001077/0.9766, allocations: 0.8814 MB / 0.8926 GB, free: 14.72 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.533e-05/0.9767, allocations: 24 kB / 0.8927 GB, free: 14.7 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02092/0.9976, allocations: 5.668 MB / 0.8982 GB, free: 9.02 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004836/1.003, allocations: 0.9945 MB / 0.8992 GB, free: 8.023 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5463/1.549, allocations: 21.57 MB / 0.9202 GB, free: 152.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004352/1.553, allocations: 0.5536 MB / 0.9208 GB, free: 152.5 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004158/1.554, allocations: 150 kB / 0.9209 GB, free: 152.5 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.17e-05/1.554, allocations: 6.938 kB / 0.9209 GB, free: 152.5 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01823/1.572, allocations: 8.404 MB / 0.9291 GB, free: 150.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.126e-05/1.572, allocations: 33.62 kB / 0.9292 GB, free: 150.2 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01142/1.584, allocations: 3.543 MB / 0.9326 GB, free: 149.9 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004537/1.588, allocations: 1.131 MB / 0.9337 GB, free: 149.8 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01706/1.605, allocations: 11.81 MB / 0.9453 GB, free: 141.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003997/1.609, allocations: 0.5295 MB / 0.9458 GB, free: 140.7 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003423/1.61, allocations: 144 kB / 0.9459 GB, free: 140.6 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 (304): * Single equations (assignments): 302 * 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 0.002771/1.612, allocations: 1.625 MB / 0.9475 GB, free: 138.9 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005195/1.613, allocations: 193.7 kB / 0.9477 GB, free: 138.8 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02178/1.635, allocations: 9.848 MB / 0.9573 GB, free: 129 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.906e-05/1.635, allocations: 28 kB / 0.9573 GB, free: 128.9 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.964e-05/1.635, allocations: 8 kB / 0.9573 GB, free: 128.9 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.395e-05/1.635, allocations: 15.95 kB / 0.9574 GB, free: 128.9 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02909/1.664, allocations: 15.17 MB / 0.9722 GB, free: 113.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.114e-05/1.664, allocations: 12.06 kB / 0.9722 GB, free: 113.6 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003023/1.667, allocations: 0.7293 MB / 0.9729 GB, free: 112.9 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01716/1.684, allocations: 5.337 MB / 0.9781 GB, free: 107.5 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007328/1.685, allocations: 79.88 kB / 0.9782 GB, free: 107.4 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02883/1.714, allocations: 20.4 MB / 0.9981 GB, free: 86.78 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.04e-05/1.714, allocations: 18.52 kB / 0.9981 GB, free: 86.77 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0207/1.735, allocations: 9.361 MB / 1.007 GB, free: 77.22 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00178/1.737, allocations: 0.6937 MB / 1.008 GB, free: 76.5 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004694/1.737, allocations: 55.95 kB / 1.008 GB, free: 76.45 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002918/1.74, allocations: 0.507 MB / 1.008 GB, free: 75.94 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007072/1.741, allocations: 214.4 kB / 1.009 GB, free: 75.73 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001983/1.741, allocations: 91.91 kB / 1.009 GB, free: 75.64 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001424/1.742, allocations: 1.017 MB / 1.01 GB, free: 74.62 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.5e-07/1.742, allocations: 0 / 1.01 GB, free: 74.62 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.007048/1.749, allocations: 1.758 MB / 1.011 GB, free: 72.86 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * 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 (162): * Single equations (assignments): 160 * 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 0.0004605/1.75, allocations: 178 kB / 1.012 GB, free: 72.68 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.02498/1.775, allocations: 11.3 MB / 1.023 GB, free: 61.33 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.558e-05/1.775, allocations: 4.25 kB / 1.023 GB, free: 61.32 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.009261/1.784, allocations: 4.122 MB / 1.027 GB, free: 57.18 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002682/1.787, allocations: 277.2 kB / 1.027 GB, free: 56.91 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02286/1.81, allocations: 11.19 MB / 1.038 GB, free: 45.58 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003209/1.813, allocations: 2.86 MB / 1.041 GB, free: 42.69 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.005289/1.818, allocations: 1.656 MB / 1.042 GB, free: 41.03 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007097/1.819, allocations: 175.3 kB / 1.042 GB, free: 40.86 MB / 0.7169 GB Notification: Performance of SimCode: time 1.042e-06/1.819, allocations: 4 kB / 1.042 GB, free: 40.86 MB / 0.7169 GB Notification: Performance of Templates: time 0.09908/1.918, allocations: 65.5 MB / 1.106 GB, free: 7.559 MB / 0.7481 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1) Environment - environmentSimulation: