Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_8_0_0_Buildings_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/Buildings 8.0.0/package.mo): time 2.64/2.64, allocations: 287.3 MB / 302.3 MB, free: 8.219 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001452/0.001451, allocations: 182.8 kB / 370.8 MB, free: 10.86 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.255/2.255, allocations: 205.4 MB / 0.6295 GB, free: 10.66 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001123/0.001123, allocations: 98.38 kB / 0.7428 GB, free: 6.668 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005156/0.0005159, allocations: 12.45 kB / 0.8658 GB, free: 140.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2318/0.2323, allocations: 115.3 MB / 0.9783 GB, free: 28.29 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.043/1.275, allocations: 199.2 MB / 1.173 GB, free: 0.4961 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004744/1.276, allocations: 121.6 kB / 1.173 GB, free: 432 kB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5853/1.861, allocations: 140.9 MB / 1.311 GB, free: 14.57 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 3.086e-06/1.861, allocations: 0 / 1.311 GB, free: 14.57 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002422/1.861, allocations: 72 kB / 1.311 GB, free: 14.5 MB / 0.8386 GB
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 0.01628/1.878, allocations: 3.198 MB / 1.314 GB, free: 11.24 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.918e-05/1.878, allocations: 12.03 kB / 1.314 GB, free: 11.23 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003216/1.881, allocations: 0.5587 MB / 1.314 GB, free: 10.66 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02368/1.905, allocations: 2.137 MB / 1.316 GB, free: 8.52 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00852/1.913, allocations: 2.24 MB / 1.319 GB, free: 6.234 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004549/1.914, allocations: 275.4 kB / 1.319 GB, free: 5.965 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002315/1.916, allocations: 356 kB / 1.319 GB, free: 5.617 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02826/1.944, allocations: 6.687 MB / 1.326 GB, free: 14.81 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001767/1.945, allocations: 7.938 kB / 1.326 GB, free: 14.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002284/1.947, allocations: 156 kB / 1.326 GB, free: 14.65 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001021/1.948, allocations: 310.2 kB / 1.326 GB, free: 14.34 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0298/1.978, allocations: 6.522 MB / 1.333 GB, free: 7.812 MB / 0.8542 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 0.06275/2.041, allocations: 28.21 MB / 1.36 GB, free: 9.203 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01557/2.056, allocations: 4.256 MB / 1.364 GB, free: 4.73 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00048/2.057, allocations: 131.1 kB / 1.364 GB, free: 4.586 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.598e-05/2.057, allocations: 60.55 kB / 1.364 GB, free: 4.52 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=198): time 5.45e-06/2.057, allocations: 4 kB / 1.364 GB, free: 4.516 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=255): time 0.208/2.265, allocations: 28.41 MB / 1.392 GB, free: 8.043 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001574/2.265, allocations: 239.5 kB / 1.392 GB, free: 7.762 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00325/2.268, allocations: 1.292 MB / 1.394 GB, free: 6.461 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007768/2.269, allocations: 65.7 kB / 1.394 GB, free: 6.391 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001665/2.271, allocations: 1.543 MB / 1.395 GB, free: 4.824 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001834/2.273, allocations: 0.8665 MB / 1.396 GB, free: 3.945 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006304/2.274, allocations: 67.94 kB / 1.396 GB, free: 3.879 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0003708/2.274, allocations: 432.4 kB / 1.397 GB, free: 3.449 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01132/2.285, allocations: 2.531 MB / 1.399 GB, free: 0.9141 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0126/2.298, allocations: 3.434 MB / 1.402 GB, free: 13.09 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0127/2.311, allocations: 2.969 MB / 1.405 GB, free: 10.09 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.012e-05/2.311, allocations: 8 kB / 1.405 GB, free: 10.09 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04347/2.354, allocations: 8.844 MB / 1.414 GB, free: 1.176 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004981/2.359, allocations: 10.79 MB / 1.424 GB, free: 5.527 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001036/2.359, allocations: 28 kB / 1.424 GB, free: 5.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7925/3.152, allocations: 6.649 MB / 1.431 GB, free: 262.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007914/3.16, allocations: 0.8791 MB / 1.432 GB, free: 262.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04146/3.201, allocations: 14.04 MB / 1.446 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007607/3.209, allocations: 0.5223 MB / 1.446 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009841/3.21, allocations: 190.1 kB / 1.446 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.466e-05/3.21, allocations: 4.125 kB / 1.446 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03957/3.25, allocations: 8.116 MB / 1.454 GB, free: 260.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001484/3.25, allocations: 27.8 kB / 1.454 GB, free: 260.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02315/3.273, allocations: 3.211 MB / 1.457 GB, free: 260.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009098/3.282, allocations: 1.05 MB / 1.458 GB, free: 260.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03126/3.314, allocations: 11.54 MB / 1.47 GB, free: 258.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007146/3.321, allocations: 0.5087 MB / 1.47 GB, free: 258.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008768/3.322, allocations: 187.3 kB / 1.47 GB, free: 258.9 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * 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 0.004568/3.326, allocations: 1.613 MB / 1.472 GB, free: 258.7 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009013/3.327, allocations: 189.2 kB / 1.472 GB, free: 258.7 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03745/3.365, allocations: 8.568 MB / 1.48 GB, free: 258.5 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.025e-05/3.365, allocations: 27.44 kB / 1.48 GB, free: 258.5 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.495e-05/3.365, allocations: 14.75 kB / 1.48 GB, free: 258.5 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.137e-05/3.365, allocations: 13.41 kB / 1.48 GB, free: 258.5 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05/3.415, allocations: 13.67 MB / 1.494 GB, free: 254.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.927e-05/3.415, allocations: 7.219 kB / 1.494 GB, free: 254.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005738/3.421, allocations: 0.6165 MB / 1.494 GB, free: 254.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04854/3.469, allocations: 6.479 MB / 1.501 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007786/3.47, allocations: 86.12 kB / 1.501 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03506/3.505, allocations: 13.61 MB / 1.514 GB, free: 247.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.404e-05/3.505, allocations: 13.81 kB / 1.514 GB, free: 247.8 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03502/3.54, allocations: 8.515 MB / 1.522 GB, free: 244.6 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002663/3.543, allocations: 0.7308 MB / 1.523 GB, free: 244.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00091/3.544, allocations: 53.95 kB / 1.523 GB, free: 244.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006642/3.551, allocations: 495.9 kB / 1.524 GB, free: 244.2 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001043/3.552, allocations: 199.3 kB / 1.524 GB, free: 244.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004649/3.552, allocations: 129 kB / 1.524 GB, free: 244.1 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002355/3.555, allocations: 1.011 MB / 1.525 GB, free: 243.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 7.52e-07/3.555, allocations: 1.5 kB / 1.525 GB, free: 243.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.009716/3.564, allocations: 1.64 MB / 1.527 GB, free: 243.6 MB / 0.948 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 0.04095/3.605, allocations: 12.14 MB / 1.538 GB, free: 237.7 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0439/3.649, allocations: 10.69 MB / 1.549 GB, free: 234.7 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.734e-05/3.649, allocations: 0 / 1.549 GB, free: 234.7 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01625/3.666, allocations: 3.66 MB / 1.552 GB, free: 233.7 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002336/3.668, allocations: 206.4 kB / 1.553 GB, free: 233.7 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1225/3.791, allocations: 48.13 MB / 1.6 GB, free: 193.3 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005434/3.796, allocations: 2.869 MB / 1.602 GB, free: 191.1 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.00879/3.805, allocations: 1.653 MB / 1.604 GB, free: 190 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003399/3.808, allocations: 1.218 MB / 1.605 GB, free: 188.9 MB / 0.948 GB
Notification: Performance of SimCode: time 1.332e-06/3.809, allocations: 0 / 1.605 GB, free: 188.9 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1782/3.987, allocations: 81.77 MB / 1.685 GB, free: 109.1 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003274/3.987, allocations: 267.6 kB / 1.685 GB, free: 108.8 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.821/8.808, allocations: 0 / 1.685 GB, free: 108.8 MB / 0.948 GB
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)