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 0.0009294/0.0009295, allocations: 86.95 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 0.000959/0.000959, 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 1.569/1.569, allocations: 205.4 MB / 222.1 MB, free: 5.648 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 1.708/1.708, allocations: 252 MB / 0.5102 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 0.0005846/0.0005847, allocations: 12 kB / 0.6243 GB, free: 1.066 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5644/0.565, allocations: 106.3 MB / 0.7282 GB, free: 11.41 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02026/0.5853, allocations: 17.81 MB / 0.7456 GB, free: 9.543 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01176/0.5971, allocations: 6.879 MB / 0.7523 GB, free: 2.645 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001954/0.5991, allocations: 47.88 kB / 0.7523 GB, free: 2.598 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.001126/0.6002, allocations: 417 kB / 0.7527 GB, free: 2.188 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.003168/0.6034, allocations: 1.23 MB / 0.7539 GB, free: 0.9531 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002492/0.6059, allocations: 0.7939 MB / 0.7547 GB, free: 164 kB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.008292/0.6142, allocations: 7 MB / 0.7615 GB, free: 9.145 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01327/0.6275, allocations: 8.627 MB / 0.77 GB, free: 444 kB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003902/0.6315, allocations: 1.853 MB / 0.7718 GB, free: 14.57 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005345/0.6369, allocations: 2.804 MB / 0.7745 GB, free: 11.76 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.000826/0.6377, allocations: 260 kB / 0.7748 GB, free: 11.51 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002435/0.6402, allocations: 0.7063 MB / 0.7754 GB, free: 10.8 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.002521/0.6427, allocations: 2.042 MB / 0.7774 GB, free: 8.754 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.001277/0.644, allocations: 0.7692 MB / 0.7782 GB, free: 7.977 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.008735/0.6527, allocations: 7.128 MB / 0.7852 GB, free: 0.832 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 1.024e-05/0.6528, allocations: 0 / 0.7852 GB, free: 0.832 MB / 0.5919 GB Notification: Performance of FrontEnd: time 3.246e-06/0.6528, allocations: 0 / 0.7852 GB, free: 0.832 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0003258/0.6531, allocations: 0 / 0.7852 GB, free: 0.832 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 0.00939/0.6625, allocations: 3.341 MB / 0.7884 GB, free: 13.43 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.984e-05/0.6626, allocations: 12.03 kB / 0.7884 GB, free: 13.42 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01165/0.6743, allocations: 2.379 MB / 0.7907 GB, free: 11.03 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005672/0.68, allocations: 2.272 MB / 0.793 GB, free: 8.715 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002295/0.6802, allocations: 303.9 kB / 0.7933 GB, free: 8.418 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00101/0.6812, allocations: 384 kB / 0.7936 GB, free: 8.043 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01895/0.7002, allocations: 7.64 MB / 0.8011 GB, free: 296 kB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.505e-05/0.7003, allocations: 0 / 0.8011 GB, free: 296 kB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004643/0.7008, allocations: 168 kB / 0.8012 GB, free: 128 kB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005142/0.7013, allocations: 346.7 kB / 0.8016 GB, free: 15.79 MB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01816/0.7195, allocations: 7.241 MB / 0.8086 GB, free: 8.531 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 0.04994/0.7695, allocations: 28.9 MB / 0.8369 GB, free: 9.16 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007959/0.7775, allocations: 3.668 MB / 0.8404 GB, free: 5.332 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004892/0.7824, allocations: 1.999 MB / 0.8424 GB, free: 3.312 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004198/0.7829, allocations: 130.3 kB / 0.8425 GB, free: 3.168 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.967e-05/0.7829, allocations: 51.88 kB / 0.8426 GB, free: 3.109 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=176): time 3.727e-06/0.7829, allocations: 4 kB / 0.8426 GB, free: 3.105 MB / 0.6544 GB Notification: Performance of matching and sorting (n=221): time 0.07851/0.8614, allocations: 24.76 MB / 0.8668 GB, free: 10.24 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001313/0.8616, allocations: 235.6 kB / 0.867 GB, free: 9.961 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00263/0.8643, allocations: 1.624 MB / 0.8686 GB, free: 8.324 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 0.0004291/0.8647, allocations: 61.7 kB / 0.8686 GB, free: 8.258 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0012/0.8659, allocations: 1.74 MB / 0.8703 GB, free: 6.492 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.000878/0.8668, allocations: 0.7588 MB / 0.8711 GB, free: 5.723 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002287/0.867, allocations: 64 kB / 0.8711 GB, free: 5.66 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0002254/0.8673, allocations: 436.5 kB / 0.8715 GB, free: 5.227 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005845/0.8731, allocations: 2.445 MB / 0.8739 GB, free: 2.777 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006648/0.8798, allocations: 3.558 MB / 0.8774 GB, free: 14.72 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006397/0.8862, allocations: 2.941 MB / 0.8803 GB, free: 11.78 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.782e-05/0.8863, allocations: 8 kB / 0.8803 GB, free: 11.77 MB / 0.7012 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02572/0.912, allocations: 9.991 MB / 0.89 GB, free: 1.758 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 0.0009994/0.913, allocations: 1.122 MB / 0.8911 GB, free: 148 kB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.75e-05/0.9131, allocations: 36 kB / 0.8912 GB, free: 112 kB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01973/0.9329, allocations: 5.471 MB / 0.8965 GB, free: 10.62 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004258/0.9372, allocations: 1.041 MB / 0.8975 GB, free: 9.582 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.5043/1.441, allocations: 19.28 MB / 0.9164 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004602/1.446, allocations: 0.5785 MB / 0.9169 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006198/1.447, allocations: 158.7 kB / 0.9171 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.763e-05/1.447, allocations: 5.938 kB / 0.9171 GB, free: 152.9 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02056/1.467, allocations: 8.286 MB / 0.9252 GB, free: 150.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001257/1.468, allocations: 39.47 kB / 0.9252 GB, free: 150.7 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01166/1.479, allocations: 3.44 MB / 0.9286 GB, free: 150.4 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004467/1.484, allocations: 1.15 MB / 0.9297 GB, free: 150.3 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01571/1.499, allocations: 10.63 MB / 0.9401 GB, free: 145 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003883/1.503, allocations: 0.5372 MB / 0.9406 GB, free: 144.8 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002714/1.504, allocations: 166.8 kB / 0.9408 GB, free: 144.7 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 0.003455/1.507, allocations: 1.693 MB / 0.9424 GB, free: 143.3 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005492/1.508, allocations: 202.4 kB / 0.9426 GB, free: 143.2 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01996/1.528, allocations: 8.774 MB / 0.9512 GB, free: 134.5 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.597e-05/1.528, allocations: 27.98 kB / 0.9512 GB, free: 134.4 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.033e-05/1.528, allocations: 8 kB / 0.9512 GB, free: 134.4 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.004e-05/1.528, allocations: 11.97 kB / 0.9512 GB, free: 134.4 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02897/1.557, allocations: 14.59 MB / 0.9655 GB, free: 119.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.52e-05/1.557, allocations: 8 kB / 0.9655 GB, free: 119.7 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002782/1.56, allocations: 0.71 MB / 0.9662 GB, free: 119 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01622/1.576, allocations: 5.137 MB / 0.9712 GB, free: 113.8 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003706/1.576, allocations: 69.38 kB / 0.9712 GB, free: 113.8 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02756/1.604, allocations: 18.22 MB / 0.989 GB, free: 95.34 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.017e-06/1.604, allocations: 8.75 kB / 0.989 GB, free: 95.34 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02093/1.625, allocations: 8.837 MB / 0.9977 GB, free: 86.38 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001811/1.627, allocations: 0.6611 MB / 0.9983 GB, free: 85.7 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008665/1.628, allocations: 47.98 kB / 0.9984 GB, free: 85.65 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003283/1.631, allocations: 0.503 MB / 0.9989 GB, free: 85.14 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007747/1.632, allocations: 181.6 kB / 0.999 GB, free: 84.96 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003694/1.632, allocations: 83.75 kB / 0.9991 GB, free: 84.89 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001984/1.634, allocations: 1.079 MB / 1 GB, free: 83.81 MB / 0.7169 GB Notification: Performance of sort global known variables: time 3.9e-07/1.634, allocations: 3.656 kB / 1 GB, free: 83.81 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.008465/1.643, allocations: 1.727 MB / 1.002 GB, free: 82.08 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 0.0008124/1.644, allocations: 176.6 kB / 1.002 GB, free: 81.9 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.02467/1.668, allocations: 10.83 MB / 1.013 GB, free: 71.04 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 1.61e-05/1.668, allocations: 0 / 1.013 GB, free: 71.04 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.009173/1.678, allocations: 3.823 MB / 1.016 GB, free: 67.2 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003381/1.681, allocations: 264.3 kB / 1.017 GB, free: 66.94 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02006/1.701, allocations: 9.843 MB / 1.026 GB, free: 56.98 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004504/1.706, allocations: 2.916 MB / 1.029 GB, free: 54.04 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.005889/1.712, allocations: 1.675 MB / 1.031 GB, free: 52.36 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009924/1.713, allocations: 175.3 kB / 1.031 GB, free: 52.19 MB / 0.7169 GB Notification: Performance of SimCode: time 2.504e-06/1.713, allocations: 0 / 1.031 GB, free: 52.19 MB / 0.7169 GB Notification: Performance of Templates: time 0.09326/1.806, allocations: 61.44 MB / 1.091 GB, free: 6.938 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: