Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_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/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.729/1.729, allocations: 288.2 MB / 303.2 MB, free: 8.207 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001086/0.001086, allocations: 173.1 kB / 371.8 MB, free: 10.29 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.389/1.389, allocations: 205.4 MB / 0.6305 GB, free: 10.02 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008756/0.0008755, allocations: 101.1 kB / 0.7439 GB, free: 5.934 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003377/0.0003377, allocations: 15.56 kB / 0.8669 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1658/0.1662, allocations: 115.3 MB / 0.9795 GB, free: 27.58 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6272/0.7934, allocations: 200.1 MB / 1.175 GB, free: 14.77 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003332/0.7938, allocations: 114.3 kB / 1.175 GB, free: 14.7 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5128/1.307, allocations: 154.3 MB / 1.326 GB, free: 14.9 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.264e-06/1.307, allocations: 0 / 1.326 GB, free: 14.9 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001639/1.307, allocations: 83.98 kB / 1.326 GB, free: 14.82 MB / 0.8542 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 0.01111/1.318, allocations: 3.321 MB / 1.329 GB, free: 11.44 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.735e-05/1.318, allocations: 16.03 kB / 1.329 GB, free: 11.42 MB / 0.8542 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002285/1.32, allocations: 0.5996 MB / 1.33 GB, free: 10.81 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0142/1.335, allocations: 2.367 MB / 1.332 GB, free: 8.438 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006076/1.341, allocations: 2.334 MB / 1.334 GB, free: 6.059 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002634/1.341, allocations: 295.9 kB / 1.334 GB, free: 5.77 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001511/1.342, allocations: 388 kB / 1.335 GB, free: 5.391 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01854/1.361, allocations: 7.078 MB / 1.342 GB, free: 14.2 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.575e-05/1.361, allocations: 3.938 kB / 1.342 GB, free: 14.19 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006256/1.362, allocations: 167.9 kB / 1.342 GB, free: 14.03 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00049/1.362, allocations: 318.8 kB / 1.342 GB, free: 13.71 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01803/1.38, allocations: 6.727 MB / 1.349 GB, free: 6.98 MB / 0.8698 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 0.04403/1.424, allocations: 29.03 MB / 1.377 GB, free: 7.438 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008035/1.432, allocations: 3.697 MB / 1.381 GB, free: 3.574 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003197/1.433, allocations: 130.4 kB / 1.381 GB, free: 3.43 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.064e-05/1.433, allocations: 59.81 kB / 1.381 GB, free: 3.363 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=176): time 4.529e-06/1.433, allocations: 0 / 1.381 GB, free: 3.363 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=221): time 0.08963/1.523, allocations: 24 MB / 1.404 GB, free: 11.24 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001602/1.523, allocations: 239.6 kB / 1.405 GB, free: 10.96 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003466/1.526, allocations: 1.476 MB / 1.406 GB, free: 9.473 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005258/1.527, allocations: 65.7 kB / 1.406 GB, free: 9.402 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001755/1.529, allocations: 1.748 MB / 1.408 GB, free: 7.629 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001186/1.53, allocations: 0.7549 MB / 1.409 GB, free: 6.863 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003359/1.53, allocations: 60 kB / 1.409 GB, free: 6.805 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0003527/1.53, allocations: 440.5 kB / 1.409 GB, free: 6.367 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008596/1.539, allocations: 2.399 MB / 1.411 GB, free: 3.965 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009802/1.549, allocations: 3.514 MB / 1.415 GB, free: 15.94 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008392/1.557, allocations: 2.878 MB / 1.418 GB, free: 13.07 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.869e-05/1.557, allocations: 8 kB / 1.418 GB, free: 13.06 MB / 0.948 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03842/1.596, allocations: 9.413 MB / 1.427 GB, free: 3.621 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.5921/2.188, allocations: 14.09 MB / 1.441 GB, free: 245.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001176/2.188, allocations: 38.62 kB / 1.441 GB, free: 245.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02039/2.209, allocations: 4.918 MB / 1.445 GB, free: 245.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004611/2.213, allocations: 0.9333 MB / 1.446 GB, free: 245.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02301/2.236, allocations: 11.85 MB / 1.458 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005176/2.242, allocations: 0.5747 MB / 1.458 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009095/2.242, allocations: 160.6 kB / 1.459 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.618e-05/2.243, allocations: 3.75 kB / 1.459 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02267/2.265, allocations: 7.819 MB / 1.466 GB, free: 243.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002582/2.265, allocations: 34.66 kB / 1.466 GB, free: 243.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01253/2.278, allocations: 3.084 MB / 1.469 GB, free: 243.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005451/2.284, allocations: 1.047 MB / 1.47 GB, free: 243.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01715/2.301, allocations: 9.795 MB / 1.48 GB, free: 242.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004713/2.305, allocations: 0.5373 MB / 1.48 GB, free: 242.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009711/2.306, allocations: 160.7 kB / 1.481 GB, free: 242.1 MB / 0.948 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 0.004544/2.311, allocations: 1.696 MB / 1.482 GB, free: 241.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009865/2.312, allocations: 196.9 kB / 1.482 GB, free: 241.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02236/2.334, allocations: 8.314 MB / 1.491 GB, free: 241.7 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.698e-05/2.334, allocations: 22.36 kB / 1.491 GB, free: 241.7 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.704e-05/2.335, allocations: 13.06 kB / 1.491 GB, free: 241.7 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.818e-05/2.335, allocations: 19.78 kB / 1.491 GB, free: 241.7 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03218/2.367, allocations: 13.59 MB / 1.504 GB, free: 240.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.603e-05/2.367, allocations: 7.75 kB / 1.504 GB, free: 240.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002965/2.37, allocations: 0.6143 MB / 1.504 GB, free: 240.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01695/2.387, allocations: 4.742 MB / 1.509 GB, free: 240.3 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006311/2.387, allocations: 61.8 kB / 1.509 GB, free: 240.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02511/2.413, allocations: 17.32 MB / 1.526 GB, free: 232.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.137e-06/2.413, allocations: 9.875 kB / 1.526 GB, free: 232.7 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02027/2.433, allocations: 8.869 MB / 1.535 GB, free: 229.6 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002078/2.435, allocations: 0.6477 MB / 1.535 GB, free: 229.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007422/2.436, allocations: 44.44 kB / 1.535 GB, free: 229.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004596/2.44, allocations: 497.5 kB / 1.536 GB, free: 229.2 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001079/2.442, allocations: 183.6 kB / 1.536 GB, free: 229.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005155/2.442, allocations: 85.89 kB / 1.536 GB, free: 229.1 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.003074/2.445, allocations: 1.109 MB / 1.537 GB, free: 228.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.01e-07/2.445, allocations: 0 / 1.537 GB, free: 228.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.01332/2.459, allocations: 1.738 MB / 1.539 GB, free: 228.6 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 (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 0.02665/2.485, allocations: 11.71 MB / 1.55 GB, free: 222.8 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.02309/2.508, allocations: 10.03 MB / 1.56 GB, free: 220.1 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.451e-05/2.508, allocations: 3.594 kB / 1.56 GB, free: 220.1 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.008126/2.517, allocations: 3.582 MB / 1.564 GB, free: 219 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001603/2.518, allocations: 221.5 kB / 1.564 GB, free: 218.9 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05843/2.577, allocations: 51.44 MB / 1.614 GB, free: 176.5 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003028/2.58, allocations: 2.965 MB / 1.617 GB, free: 174.2 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.005047/2.585, allocations: 1.678 MB / 1.619 GB, free: 173.1 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002253/2.587, allocations: 1.297 MB / 1.62 GB, free: 171.9 MB / 0.948 GB
Notification: Performance of SimCode: time 2.285e-06/2.587, allocations: 0 / 1.62 GB, free: 171.9 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1056/2.693, allocations: 80.3 MB / 1.698 GB, free: 93.34 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001581/2.693, allocations: 283.9 kB / 1.699 GB, free: 92.98 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.509/7.202, allocations: 3.188 kB / 1.699 GB, free: 92.98 MB / 0.948 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)