Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.739/1.739, allocations: 292.6 MB / 307.5 MB, free: 5.168 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001609/0.00161, allocations: 179.7 kB / 377.1 MB, free: 1.531 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.774/1.774, allocations: 205.4 MB / 0.6366 GB, free: 9.484 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001037/0.001037, allocations: 87.8 kB / 0.7509 GB, free: 62.64 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004062/0.0004063, allocations: 11.98 kB / 0.8749 GB, free: 11.2 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3395/0.3399, allocations: 116.3 MB / 0.9885 GB, free: 6.746 MB / 0.7136 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.11/1.45, allocations: 200.1 MB / 1.184 GB, free: 14.38 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0007312/1.451, allocations: 121.5 kB / 1.184 GB, free: 14.26 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 0.431/1.882, allocations: 156 MB / 1.336 GB, free: 0.7617 MB / 0.9011 GB Notification: Performance of FrontEnd: time 3.206e-06/1.882, allocations: 0 / 1.336 GB, free: 0.7617 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.0001989/1.883, allocations: 83.92 kB / 1.336 GB, free: 0.6797 MB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1083 * Number of variables: 1083 Notification: Performance of Generate backend data structure: time 0.01478/1.897, allocations: 3.299 MB / 1.34 GB, free: 13.32 MB / 0.9167 GB Notification: Performance of prepare preOptimizeDAE: time 6.536e-05/1.898, allocations: 8.031 kB / 1.34 GB, free: 13.31 MB / 0.9167 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004023/1.902, allocations: 0.5954 MB / 1.34 GB, free: 12.71 MB / 0.9167 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01439/1.916, allocations: 2.164 MB / 1.342 GB, free: 10.54 MB / 0.9167 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008709/1.925, allocations: 2.324 MB / 1.345 GB, free: 8.168 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003814/1.925, allocations: 295.8 kB / 1.345 GB, free: 7.879 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002337/1.928, allocations: 391.8 kB / 1.345 GB, free: 7.496 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0218/1.949, allocations: 6.971 MB / 1.352 GB, free: 416 kB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001443/1.95, allocations: 7.938 kB / 1.352 GB, free: 408 kB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001072/1.951, allocations: 160 kB / 1.352 GB, free: 248 kB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000698/1.951, allocations: 310.6 kB / 1.353 GB, free: 15.94 MB / 0.9323 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01989/1.971, allocations: 6.648 MB / 1.359 GB, free: 9.277 MB / 0.9323 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 0.8394/2.811, allocations: 28.59 MB / 1.387 GB, free: 171 MB / 0.9323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008928/2.82, allocations: 3.714 MB / 1.391 GB, free: 170.2 MB / 0.9323 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003276/2.82, allocations: 131.6 kB / 1.391 GB, free: 170.1 MB / 0.9323 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.132e-05/2.82, allocations: 58.08 kB / 1.391 GB, free: 170.1 MB / 0.9323 GB Notification: Performance of pre-optimization done (n=176): time 5.481e-06/2.82, allocations: 0 / 1.391 GB, free: 170.1 MB / 0.9323 GB Notification: Performance of matching and sorting (n=221): time 0.08682/2.907, allocations: 24.18 MB / 1.414 GB, free: 167.1 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001171/2.907, allocations: 237.5 kB / 1.415 GB, free: 166.9 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002741/2.91, allocations: 1.44 MB / 1.416 GB, free: 166.7 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 0.0007056/2.911, allocations: 65.27 kB / 1.416 GB, free: 166.7 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.001356/2.912, allocations: 1.729 MB / 1.418 GB, free: 165.9 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.00112/2.913, allocations: 0.7553 MB / 1.418 GB, free: 165.5 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002251/2.914, allocations: 64.28 kB / 1.419 GB, free: 165.5 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0002215/2.914, allocations: 443 kB / 1.419 GB, free: 165.1 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0053/2.919, allocations: 2.414 MB / 1.421 GB, free: 165.1 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006141/2.925, allocations: 3.534 MB / 1.425 GB, free: 163.8 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006216/2.931, allocations: 2.896 MB / 1.428 GB, free: 163.8 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.936e-05/2.932, allocations: 13.16 kB / 1.428 GB, free: 163.8 MB / 0.9323 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02097/2.953, allocations: 8.552 MB / 1.436 GB, free: 163.6 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 0.005247/2.958, allocations: 14.1 MB / 1.45 GB, free: 148.9 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001352/2.958, allocations: 36.09 kB / 1.45 GB, free: 148.9 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02683/2.985, allocations: 6.421 MB / 1.456 GB, free: 148.7 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00464/2.99, allocations: 0.9295 MB / 1.457 GB, free: 148.7 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01797/3.008, allocations: 11.94 MB / 1.469 GB, free: 146.8 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005542/3.013, allocations: 0.5509 MB / 1.469 GB, free: 146.8 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007912/3.014, allocations: 203.8 kB / 1.469 GB, free: 146.8 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 2.249e-05/3.014, allocations: 3.938 kB / 1.469 GB, free: 146.8 MB / 0.9323 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02184/3.036, allocations: 7.895 MB / 1.477 GB, free: 146.6 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002274/3.036, allocations: 38.81 kB / 1.477 GB, free: 146.6 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01349/3.05, allocations: 3.095 MB / 1.48 GB, free: 146.6 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005717/3.055, allocations: 1.075 MB / 1.481 GB, free: 146.6 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01974/3.075, allocations: 9.801 MB / 1.491 GB, free: 144.9 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005267/3.081, allocations: 0.5112 MB / 1.491 GB, free: 144.8 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006154/3.081, allocations: 203.5 kB / 1.491 GB, free: 144.8 MB / 0.9323 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 162 * 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 0.005232/3.086, allocations: 1.692 MB / 1.493 GB, free: 144.1 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001134/3.088, allocations: 190.1 kB / 1.493 GB, free: 144 MB / 0.9323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02168/3.109, allocations: 7.443 MB / 1.501 GB, free: 142 MB / 0.9323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.063e-05/3.109, allocations: 23.91 kB / 1.501 GB, free: 142 MB / 0.9323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.214e-05/3.109, allocations: 8.688 kB / 1.501 GB, free: 142 MB / 0.9323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.604e-05/3.11, allocations: 17.28 kB / 1.501 GB, free: 142 MB / 0.9323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03342/3.143, allocations: 12.79 MB / 1.513 GB, free: 137.6 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.83e-05/3.143, allocations: 8.219 kB / 1.513 GB, free: 137.6 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003133/3.146, allocations: 0.6187 MB / 1.514 GB, free: 137.6 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02455/3.171, allocations: 6.241 MB / 1.52 GB, free: 137.1 MB / 0.9323 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007613/3.172, allocations: 82.2 kB / 1.52 GB, free: 137 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01726/3.189, allocations: 11.6 MB / 1.531 GB, free: 131.9 MB / 0.9323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.724e-05/3.189, allocations: 20.42 kB / 1.531 GB, free: 131.9 MB / 0.9323 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01982/3.209, allocations: 7.986 MB / 1.539 GB, free: 128.7 MB / 0.9323 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002416/3.211, allocations: 0.6813 MB / 1.54 GB, free: 128.4 MB / 0.9323 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006428/3.212, allocations: 49.12 kB / 1.54 GB, free: 128.3 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00317/3.215, allocations: 477.5 kB / 1.54 GB, free: 128.3 MB / 0.9323 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004943/3.216, allocations: 177.7 kB / 1.54 GB, free: 128.3 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002889/3.216, allocations: 122.9 kB / 1.54 GB, free: 128.3 MB / 0.9323 GB Notification: Performance of sorting global known variables: time 0.001661/3.218, allocations: 1.08 MB / 1.542 GB, free: 127.9 MB / 0.9323 GB Notification: Performance of sort global known variables: time 1.4e-07/3.218, allocations: 0 / 1.542 GB, free: 127.9 MB / 0.9323 GB Notification: Performance of remove unused functions: time 0.007115/3.225, allocations: 1.653 MB / 1.543 GB, free: 127.7 MB / 0.9323 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 0.0208/3.246, allocations: 11.56 MB / 1.554 GB, free: 122 MB / 0.9323 GB Notification: Performance of simCode: created initialization part: time 0.02436/3.27, allocations: 10.17 MB / 1.564 GB, free: 119.1 MB / 0.9323 GB Notification: Performance of simCode: created event and clocks part: time 1.741e-05/3.27, allocations: 7.656 kB / 1.564 GB, free: 119.1 MB / 0.9323 GB Notification: Performance of simCode: created simulation system equations: time 0.007816/3.278, allocations: 3.376 MB / 1.568 GB, free: 118.2 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001645/3.28, allocations: 206.1 kB / 1.568 GB, free: 118.1 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06531/3.345, allocations: 52.25 MB / 1.619 GB, free: 81.66 MB / 0.9323 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005365/3.35, allocations: 2.934 MB / 1.622 GB, free: 79.34 MB / 0.9323 GB Notification: Performance of simCode: alias equations: time 0.005779/3.356, allocations: 1.683 MB / 1.623 GB, free: 78.25 MB / 0.9323 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002318/3.358, allocations: 1.28 MB / 1.625 GB, free: 77.09 MB / 0.9323 GB Notification: Performance of SimCode: time 9.02e-07/3.358, allocations: 0 / 1.625 GB, free: 77.09 MB / 0.9323 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.117/3.475, allocations: 77.92 MB / 1.701 GB, free: 5.938 MB / 0.9323 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002263/3.476, allocations: 273.9 kB / 1.701 GB, free: 5.578 MB / 0.9323 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.792/7.268, allocations: 2.25 kB / 1.701 GB, free: 5.578 MB / 0.9323 GB (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)