Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.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 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.UnbalancedStepDown.YY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",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 0.001259/0.001259, allocations: 95.64 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 0.001721/0.001721, allocations: 174.4 kB / 16.57 MB, free: 6.395 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.362/1.362, allocations: 223.2 MB / 240.5 MB, free: 5.465 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6567/0.6567, allocations: 113.7 MB / 405.3 MB, free: 4.707 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000302/0.000302, allocations: 8.969 kB / 493 MB, free: 8.598 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1266/0.1269, allocations: 77.12 MB / 0.5568 GB, free: 11.68 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01733/0.1442, allocations: 17.41 MB / 0.5738 GB, free: 10.21 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.01027/0.1546, allocations: 6.808 MB / 0.5804 GB, free: 3.391 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001652/0.1563, allocations: 43.88 kB / 0.5805 GB, free: 3.348 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001204/0.1575, allocations: 453.4 kB / 0.5809 GB, free: 2.902 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002832/0.1603, allocations: 0.8566 MB / 0.5817 GB, free: 2.043 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002335/0.1627, allocations: 0.8383 MB / 0.5825 GB, free: 1.203 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.4049/0.5676, allocations: 2.516 MB / 0.585 GB, free: 12.89 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01568/0.5833, allocations: 8.617 MB / 0.5934 GB, free: 11.57 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004042/0.5874, allocations: 1.473 MB / 0.5948 GB, free: 11.57 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004817/0.5922, allocations: 1.823 MB / 0.5966 GB, free: 11.55 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001126/0.5934, allocations: 258 kB / 0.5969 GB, free: 11.55 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002609/0.596, allocations: 0.6856 MB / 0.5975 GB, free: 11.55 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002945/0.5989, allocations: 1.874 MB / 0.5994 GB, free: 11.55 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002343/0.6013, allocations: 0.7618 MB / 0.6001 GB, free: 11.52 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01031/0.6116, allocations: 7.115 MB / 0.6071 GB, free: 9.812 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.767e-06/0.6117, allocations: 1.594 kB / 0.6071 GB, free: 9.812 MB / 446.1 MB Notification: Performance of FrontEnd: time 3.206e-06/0.6117, allocations: 0 / 0.6071 GB, free: 9.812 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0002889/0.612, allocations: 0 / 0.6071 GB, free: 9.812 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: 1094 * Number of variables: 1094 Notification: Performance of Generate backend data structure: time 0.01088/0.6228, allocations: 3.335 MB / 0.6103 GB, free: 7.875 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.652e-05/0.6229, allocations: 9.625 kB / 0.6103 GB, free: 7.875 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00222/0.6251, allocations: 0.6024 MB / 0.6109 GB, free: 7.711 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01319/0.6383, allocations: 2.493 MB / 0.6134 GB, free: 6.609 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007372/0.6457, allocations: 2.269 MB / 0.6156 GB, free: 5.859 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002582/0.646, allocations: 297.1 kB / 0.6159 GB, free: 5.852 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00191/0.648, allocations: 382.8 kB / 0.6162 GB, free: 5.852 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02358/0.6715, allocations: 7.611 MB / 0.6237 GB, free: 2.27 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001256/0.6717, allocations: 11.89 kB / 0.6237 GB, free: 2.258 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001085/0.6728, allocations: 162.6 kB / 0.6238 GB, free: 2.109 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005871/0.6734, allocations: 346.8 kB / 0.6242 GB, free: 1.77 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02581/0.6992, allocations: 7.241 MB / 0.6312 GB, free: 10.52 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 0.05094/0.7502, allocations: 29.29 MB / 0.6598 GB, free: 10.89 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009853/0.7601, allocations: 3.619 MB / 0.6634 GB, free: 7.117 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003582/0.7605, allocations: 126.4 kB / 0.6635 GB, free: 6.984 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.454e-05/0.7606, allocations: 55.81 kB / 0.6635 GB, free: 6.922 MB / 494.1 MB Notification: Performance of pre-optimization done (n=176): time 5.47e-06/0.7606, allocations: 0 / 0.6635 GB, free: 6.922 MB / 494.1 MB Notification: Performance of matching and sorting (n=221): time 0.09542/0.856, allocations: 24.62 MB / 0.6876 GB, free: 14.23 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001743/0.8563, allocations: 236.3 kB / 0.6878 GB, free: 13.95 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002944/0.8592, allocations: 1.617 MB / 0.6894 GB, free: 12.32 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 0.0006384/0.8599, allocations: 61.7 kB / 0.6894 GB, free: 12.25 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.001243/0.8612, allocations: 1.741 MB / 0.6911 GB, free: 10.5 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008757/0.862, allocations: 0.7624 MB / 0.6919 GB, free: 9.746 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002055/0.8622, allocations: 60 kB / 0.6919 GB, free: 9.688 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0002278/0.8625, allocations: 440.5 kB / 0.6924 GB, free: 9.25 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005091/0.8676, allocations: 2.401 MB / 0.6947 GB, free: 6.848 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006702/0.8743, allocations: 3.502 MB / 0.6981 GB, free: 2.848 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006617/0.881, allocations: 2.894 MB / 0.701 GB, free: 15.96 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.098e-05/0.881, allocations: 11.95 kB / 0.701 GB, free: 15.95 MB / 0.5294 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02497/0.906, allocations: 9.838 MB / 0.7106 GB, free: 6.082 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.005571/0.9116, allocations: 13.84 MB / 0.7241 GB, free: 7.164 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.598e-05/0.9117, allocations: 39.98 kB / 0.7241 GB, free: 7.125 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01952/0.9312, allocations: 5.429 MB / 0.7294 GB, free: 1.688 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004597/0.9359, allocations: 1.026 MB / 0.7304 GB, free: 0.6602 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03328/0.9692, allocations: 19.27 MB / 0.7492 GB, free: 13.16 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004766/0.974, allocations: 0.5729 MB / 0.7498 GB, free: 12.58 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000603/0.9746, allocations: 163.9 kB / 0.75 GB, free: 12.42 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.678e-05/0.9747, allocations: 5.562 kB / 0.75 GB, free: 12.42 MB / 0.5762 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02033/0.995, allocations: 8.161 MB / 0.7579 GB, free: 4.246 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001469/0.9952, allocations: 36 kB / 0.758 GB, free: 4.211 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01229/1.007, allocations: 3.414 MB / 0.7613 GB, free: 0.793 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005226/1.013, allocations: 1.151 MB / 0.7624 GB, free: 15.64 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0181/1.031, allocations: 10.61 MB / 0.7728 GB, free: 4.895 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005068/1.036, allocations: 0.5419 MB / 0.7733 GB, free: 4.352 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006569/1.037, allocations: 163.9 kB / 0.7735 GB, free: 4.191 MB / 0.5919 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 0.004887/1.042, allocations: 1.694 MB / 0.7751 GB, free: 2.484 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007471/1.042, allocations: 196.5 kB / 0.7753 GB, free: 2.293 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02301/1.065, allocations: 8.664 MB / 0.7838 GB, free: 9.594 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.938e-05/1.066, allocations: 20 kB / 0.7838 GB, free: 9.574 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.208e-05/1.066, allocations: 12 kB / 0.7838 GB, free: 9.562 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.331e-05/1.066, allocations: 11.95 kB / 0.7838 GB, free: 9.551 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03319/1.099, allocations: 13.98 MB / 0.7975 GB, free: 11.45 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.015e-05/1.099, allocations: 8 kB / 0.7975 GB, free: 11.45 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003327/1.102, allocations: 0.7177 MB / 0.7982 GB, free: 10.73 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01813/1.12, allocations: 5.095 MB / 0.8032 GB, free: 5.621 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007469/1.121, allocations: 63.95 kB / 0.8032 GB, free: 5.559 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03062/1.152, allocations: 18.21 MB / 0.821 GB, free: 3.074 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.436e-06/1.152, allocations: 18.89 kB / 0.821 GB, free: 3.059 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.276/1.428, allocations: 9.208 MB / 0.83 GB, free: 210.4 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001866/1.43, allocations: 0.6434 MB / 0.8306 GB, free: 210.3 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003368/1.43, allocations: 45.28 kB / 0.8307 GB, free: 210.3 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003068/1.433, allocations: 0.4952 MB / 0.8312 GB, free: 210.3 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005389/1.434, allocations: 187.1 kB / 0.8313 GB, free: 210.3 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000197/1.434, allocations: 82.72 kB / 0.8314 GB, free: 210.3 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.001594/1.436, allocations: 1.08 MB / 0.8325 GB, free: 210.2 MB / 0.6387 GB Notification: Performance of sort global known variables: time 3.5e-07/1.436, allocations: 0.6875 kB / 0.8325 GB, free: 210.2 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.005976/1.442, allocations: 1.737 MB / 0.8342 GB, free: 210.2 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 (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 0.02089/1.462, allocations: 12.04 MB / 0.8459 GB, free: 206.1 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.02223/1.485, allocations: 10.7 MB / 0.8564 GB, free: 203.6 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 9.167e-06/1.485, allocations: 0 / 0.8564 GB, free: 203.6 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.007882/1.493, allocations: 3.775 MB / 0.8601 GB, free: 202.5 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001393/1.494, allocations: 236.3 kB / 0.8603 GB, free: 202.4 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04869/1.543, allocations: 51.28 MB / 0.9104 GB, free: 155.6 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002245/1.545, allocations: 2.992 MB / 0.9133 GB, free: 152.6 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.004173/1.549, allocations: 1.673 MB / 0.9149 GB, free: 150.9 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001294/1.55, allocations: 1.317 MB / 0.9162 GB, free: 149.6 MB / 0.6387 GB Notification: Performance of SimCode: time 6.92e-07/1.55, allocations: 0 / 0.9162 GB, free: 149.6 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 3.518/5.069, allocations: 85.39 MB / 0.9996 GB, free: 64.71 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000268/5.069, allocations: 272.7 kB / 0.9999 GB, free: 64.35 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.489/9.558, allocations: 0 / 0.9999 GB, free: 64.35 MB / 0.6387 GB (rm -f IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > IBPSA_latest_IBPSA.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: