Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008474/0.0008474, allocations: 96.89 kB / 15.69 MB, free: 480 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009021/0.0009021, allocations: 175.5 kB / 16.57 MB, free: 6.855 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.329/1.329, allocations: 223.2 MB / 240.5 MB, free: 5.445 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7357/0.7357, allocations: 113.7 MB / 405.3 MB, free: 4.656 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003532/0.0003533, allocations: 8 kB / 493 MB, free: 8.57 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.186/0.1864, allocations: 77.11 MB / 0.5568 GB, free: 11.66 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.01744/0.2039, allocations: 16.07 MB / 0.5725 GB, free: 11.54 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.01087/0.2148, allocations: 6.407 MB / 0.5787 GB, free: 5.113 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002568/0.2174, allocations: 43.88 kB / 0.5788 GB, free: 5.07 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002072/0.2195, allocations: 409.6 kB / 0.5791 GB, free: 4.668 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005242/0.2248, allocations: 0.8255 MB / 0.58 GB, free: 3.84 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003551/0.2283, allocations: 0.8031 MB / 0.5807 GB, free: 3.035 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.004186/0.2326, allocations: 2.421 MB / 0.5831 GB, free: 0.6094 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.4113/0.6439, allocations: 7.943 MB / 0.5909 GB, free: 12.09 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003561/0.6475, allocations: 1.399 MB / 0.5922 GB, free: 12.09 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00496/0.6525, allocations: 1.735 MB / 0.5939 GB, free: 12.07 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001925/0.6544, allocations: 245.9 kB / 0.5942 GB, free: 12.07 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003786/0.6582, allocations: 0.6753 MB / 0.5948 GB, free: 12.07 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00443/0.6627, allocations: 1.784 MB / 0.5966 GB, free: 12.07 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002835/0.6655, allocations: 0.719 MB / 0.5973 GB, free: 12.04 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01176/0.6773, allocations: 6.701 MB / 0.6038 GB, free: 10.93 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.348e-06/0.6773, allocations: 0 / 0.6038 GB, free: 10.93 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.394e-06/0.6773, allocations: 0.9688 kB / 0.6038 GB, free: 10.93 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0002929/0.6776, allocations: 0 / 0.6038 GB, free: 10.93 MB / 446.1 MB 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 0.01212/0.6898, allocations: 3.2 MB / 0.6069 GB, free: 9.062 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.411e-05/0.6898, allocations: 9.688 kB / 0.6069 GB, free: 9.062 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002653/0.6925, allocations: 0.5601 MB / 0.6075 GB, free: 8.91 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0139/0.7064, allocations: 2.47 MB / 0.6099 GB, free: 7.824 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008/0.7144, allocations: 2.18 MB / 0.612 GB, free: 7.148 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003457/0.7148, allocations: 276 kB / 0.6123 GB, free: 7.141 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00238/0.7172, allocations: 361.3 kB / 0.6126 GB, free: 7.137 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02004/0.7372, allocations: 7.277 MB / 0.6197 GB, free: 4.66 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.403e-05/0.7374, allocations: 11.92 kB / 0.6197 GB, free: 4.648 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005386/0.7379, allocations: 152.4 kB / 0.6199 GB, free: 4.543 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000468/0.7384, allocations: 330.5 kB / 0.6202 GB, free: 4.453 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01658/0.755, allocations: 7.102 MB / 0.6271 GB, free: 14.44 MB / 462.1 MB 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 0.04569/0.8007, allocations: 28.56 MB / 0.655 GB, free: 15.58 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007573/0.8083, allocations: 4.164 MB / 0.6591 GB, free: 11.2 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003035/0.8086, allocations: 134.4 kB / 0.6592 GB, free: 11.07 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.146e-05/0.8087, allocations: 57.83 kB / 0.6593 GB, free: 11 MB / 494.1 MB Notification: Performance of pre-optimization done (n=198): time 3.667e-06/0.8087, allocations: 0 / 0.6593 GB, free: 11 MB / 494.1 MB Notification: Performance of matching and sorting (n=255): time 0.08098/0.8897, allocations: 26.73 MB / 0.6854 GB, free: 132 kB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001298/0.8899, allocations: 239.5 kB / 0.6856 GB, free: 15.84 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002229/0.8921, allocations: 1.404 MB / 0.687 GB, free: 14.43 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 0.0006135/0.8927, allocations: 73.7 kB / 0.6871 GB, free: 14.35 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009063/0.8936, allocations: 1.543 MB / 0.6886 GB, free: 12.8 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009787/0.8946, allocations: 0.868 MB / 0.6894 GB, free: 11.94 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002189/0.8949, allocations: 63.94 kB / 0.6895 GB, free: 11.88 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001979/0.8951, allocations: 444.4 kB / 0.6899 GB, free: 11.43 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005375/0.9004, allocations: 2.527 MB / 0.6924 GB, free: 8.902 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006546/0.907, allocations: 3.409 MB / 0.6957 GB, free: 5.109 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005955/0.913, allocations: 2.972 MB / 0.6986 GB, free: 2.117 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.679e-05/0.913, allocations: 8 kB / 0.6986 GB, free: 2.109 MB / 0.5137 GB Notification: Performance of matching and sorting (n=396) (initialization): time 0.02627/0.9393, allocations: 10.22 MB / 0.7086 GB, free: 7.828 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.004047/0.9434, allocations: 10.54 MB / 0.7189 GB, free: 12.46 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.538e-05/0.9435, allocations: 32 kB / 0.7189 GB, free: 12.43 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02048/0.9639, allocations: 5.656 MB / 0.7244 GB, free: 6.758 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004491/0.9685, allocations: 0.9828 MB / 0.7254 GB, free: 5.773 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03761/1.006, allocations: 22.6 MB / 0.7475 GB, free: 14.95 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004626/1.011, allocations: 0.5457 MB / 0.748 GB, free: 14.4 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004404/1.011, allocations: 155.9 kB / 0.7481 GB, free: 14.25 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.086e-05/1.011, allocations: 8 kB / 0.7481 GB, free: 14.24 MB / 0.5762 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02057/1.032, allocations: 8.401 MB / 0.7564 GB, free: 5.793 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001022/1.032, allocations: 32.03 kB / 0.7564 GB, free: 5.762 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02113/1.053, allocations: 3.531 MB / 0.7598 GB, free: 2.227 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008781/1.062, allocations: 1.139 MB / 0.7609 GB, free: 1.086 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0296/1.092, allocations: 12.34 MB / 0.773 GB, free: 4.613 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00436/1.096, allocations: 0.5226 MB / 0.7735 GB, free: 4.09 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004851/1.096, allocations: 144 kB / 0.7736 GB, free: 3.949 MB / 0.5919 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 0.00345/1.1, allocations: 1.626 MB / 0.7752 GB, free: 2.312 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006044/1.101, allocations: 197.6 kB / 0.7754 GB, free: 2.117 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02404/1.125, allocations: 9.813 MB / 0.785 GB, free: 8.254 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.794e-05/1.125, allocations: 27.95 kB / 0.785 GB, free: 8.227 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.105e-05/1.125, allocations: 12 kB / 0.785 GB, free: 8.215 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.367e-05/1.125, allocations: 14.58 kB / 0.7851 GB, free: 8.203 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03387/1.159, allocations: 14.91 MB / 0.7996 GB, free: 9.176 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.381e-05/1.159, allocations: 8 kB / 0.7996 GB, free: 9.168 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003259/1.162, allocations: 0.7216 MB / 0.8003 GB, free: 8.445 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01947/1.181, allocations: 5.34 MB / 0.8055 GB, free: 3.094 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007185/1.182, allocations: 74.47 kB / 0.8056 GB, free: 3.023 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4435/1.626, allocations: 21.42 MB / 0.8265 GB, free: 211.1 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.636e-05/1.626, allocations: 15.28 kB / 0.8265 GB, free: 211.1 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02884/1.655, allocations: 9.765 MB / 0.8361 GB, free: 209.8 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002995/1.658, allocations: 0.695 MB / 0.8368 GB, free: 209.7 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000926/1.659, allocations: 53.11 kB / 0.8368 GB, free: 209.7 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004007/1.663, allocations: 0.4995 MB / 0.8373 GB, free: 209.7 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009878/1.664, allocations: 203.8 kB / 0.8375 GB, free: 209.7 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003357/1.664, allocations: 88.27 kB / 0.8376 GB, free: 209.7 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.001827/1.666, allocations: 0.9907 MB / 0.8385 GB, free: 209.6 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.2e-07/1.666, allocations: 0 / 0.8385 GB, free: 209.6 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.008795/1.675, allocations: 1.761 MB / 0.8403 GB, free: 209.6 MB / 0.6387 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 0.0248/1.699, allocations: 12.63 MB / 0.8526 GB, free: 204.6 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.02632/1.726, allocations: 11.29 MB / 0.8636 GB, free: 201.2 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 1.93e-05/1.726, allocations: 3.906 kB / 0.8636 GB, free: 201.2 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.01012/1.736, allocations: 4.135 MB / 0.8677 GB, free: 199.9 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002311/1.738, allocations: 212 kB / 0.8679 GB, free: 199.8 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07085/1.809, allocations: 47.06 MB / 0.9138 GB, free: 153.2 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002846/1.812, allocations: 2.904 MB / 0.9166 GB, free: 150.2 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.004869/1.817, allocations: 1.657 MB / 0.9183 GB, free: 148.6 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001754/1.819, allocations: 1.219 MB / 0.9195 GB, free: 147.4 MB / 0.6387 GB Notification: Performance of SimCode: time 2.114e-06/1.819, allocations: 4 kB / 0.9195 GB, free: 147.4 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2912/2.11, allocations: 89.44 MB / 1.007 GB, free: 58.43 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002393/2.11, allocations: 266.9 kB / 1.007 GB, free: 58.07 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.57/5.68, allocations: 0 / 1.007 GB, free: 58.07 MB / 0.6387 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1) Environment - environmentSimulation: