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.UnbalancedStepDown.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.UnbalancedStepDown.DY,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_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 2.546/2.546, allocations: 287.3 MB / 302.3 MB, free: 8.352 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001668/0.001668, allocations: 187 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 2.299/2.299, allocations: 205.4 MB / 0.6295 GB, free: 10.6 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00109/0.00109, allocations: 84.91 kB / 0.7428 GB, free: 6.609 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004955/0.0004955, allocations: 10.97 kB / 0.8658 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2153/0.2159, allocations: 115.3 MB / 0.9783 GB, free: 28.27 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.001/1.217, allocations: 199.9 MB / 1.174 GB, free: 15.82 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004136/1.218, allocations: 122.7 kB / 1.174 GB, free: 15.74 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6735/1.891, allocations: 148.3 MB / 1.319 GB, free: 6.281 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.735e-06/1.891, allocations: 0 / 1.319 GB, free: 6.281 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002254/1.891, allocations: 75.98 kB / 1.319 GB, free: 6.207 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: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01498/1.906, allocations: 3.226 MB / 1.322 GB, free: 2.918 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.672e-05/1.906, allocations: 11.97 kB / 1.322 GB, free: 2.906 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002957/1.909, allocations: 0.5746 MB / 1.322 GB, free: 2.324 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02418/1.934, allocations: 2.238 MB / 1.325 GB, free: 80 kB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008196/1.942, allocations: 2.264 MB / 1.327 GB, free: 13.77 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004758/1.942, allocations: 279.4 kB / 1.327 GB, free: 13.49 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002143/1.945, allocations: 363.9 kB / 1.327 GB, free: 13.14 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02848/1.973, allocations: 6.754 MB / 1.334 GB, free: 6.258 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000163/1.973, allocations: 0 / 1.334 GB, free: 6.258 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001418/1.975, allocations: 148 kB / 1.334 GB, free: 6.113 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008933/1.976, allocations: 322.2 kB / 1.334 GB, free: 5.797 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02929/2.005, allocations: 6.561 MB / 1.341 GB, free: 15.23 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 0.06275/2.068, allocations: 28.49 MB / 1.369 GB, free: 260 kB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01546/2.083, allocations: 4.236 MB / 1.373 GB, free: 11.8 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005494/2.084, allocations: 131.1 kB / 1.373 GB, free: 11.66 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.37e-05/2.084, allocations: 64.48 kB / 1.373 GB, free: 11.59 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=198): time 1.536e-05/2.084, allocations: 4 kB / 1.373 GB, free: 11.59 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=255): time 0.206/2.29, allocations: 28.8 MB / 1.401 GB, free: 14.73 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000205/2.29, allocations: 243.6 kB / 1.401 GB, free: 14.44 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003593/2.294, allocations: 1.33 MB / 1.403 GB, free: 13.1 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007322/2.295, allocations: 65.7 kB / 1.403 GB, free: 13.03 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001712/2.296, allocations: 1.559 MB / 1.404 GB, free: 11.45 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001703/2.298, allocations: 0.8626 MB / 1.405 GB, free: 10.57 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006223/2.299, allocations: 64 kB / 1.405 GB, free: 10.51 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0004077/2.299, allocations: 436.4 kB / 1.406 GB, free: 10.08 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01136/2.311, allocations: 2.523 MB / 1.408 GB, free: 7.551 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01289/2.324, allocations: 3.427 MB / 1.411 GB, free: 3.73 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01738/2.341, allocations: 2.957 MB / 1.414 GB, free: 0.75 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.593e-05/2.341, allocations: 15.89 kB / 1.414 GB, free: 0.7344 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04223/2.383, allocations: 8.797 MB / 1.423 GB, free: 7.871 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.6913/3.075, allocations: 10.8 MB / 1.433 GB, free: 257.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001441/3.075, allocations: 29.09 kB / 1.433 GB, free: 257.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.06346/3.138, allocations: 5.958 MB / 1.439 GB, free: 257.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01118/3.15, allocations: 0.882 MB / 1.44 GB, free: 257.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05922/3.209, allocations: 14.01 MB / 1.454 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01072/3.22, allocations: 0.5369 MB / 1.454 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001443/3.221, allocations: 170.7 kB / 1.454 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.107e-05/3.221, allocations: 4.656 kB / 1.454 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05697/3.278, allocations: 8.088 MB / 1.462 GB, free: 255.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000185/3.278, allocations: 27.44 kB / 1.462 GB, free: 255.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02945/3.308, allocations: 3.209 MB / 1.466 GB, free: 255.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01136/3.319, allocations: 1.038 MB / 1.467 GB, free: 255.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04218/3.362, allocations: 11.55 MB / 1.478 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008934/3.371, allocations: 0.5164 MB / 1.478 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001197/3.372, allocations: 173.5 kB / 1.478 GB, free: 254 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 0.005828/3.378, allocations: 1.612 MB / 1.48 GB, free: 253.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001244/3.379, allocations: 194.1 kB / 1.48 GB, free: 253.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04875/3.428, allocations: 8.535 MB / 1.489 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.862e-05/3.428, allocations: 26.31 kB / 1.489 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.457e-05/3.428, allocations: 11.59 kB / 1.489 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.897e-05/3.428, allocations: 15.11 kB / 1.489 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06381/3.492, allocations: 13.6 MB / 1.502 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.685e-05/3.492, allocations: 11 kB / 1.502 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007151/3.499, allocations: 0.6194 MB / 1.503 GB, free: 249.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04868/3.548, allocations: 5.778 MB / 1.508 GB, free: 249 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006998/3.549, allocations: 78.12 kB / 1.508 GB, free: 249 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03324/3.582, allocations: 13.58 MB / 1.521 GB, free: 242.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.166e-05/3.582, allocations: 13.81 kB / 1.522 GB, free: 242.8 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03418/3.616, allocations: 8.486 MB / 1.53 GB, free: 239.5 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002597/3.619, allocations: 0.7231 MB / 1.531 GB, free: 239.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008846/3.62, allocations: 53.16 kB / 1.531 GB, free: 239.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00652/3.626, allocations: 497.9 kB / 1.531 GB, free: 239 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009692/3.627, allocations: 189.9 kB / 1.531 GB, free: 239 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004153/3.628, allocations: 110 kB / 1.531 GB, free: 239 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002337/3.63, allocations: 1.039 MB / 1.532 GB, free: 238.6 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.563e-06/3.63, allocations: 0 / 1.532 GB, free: 238.6 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.008721/3.639, allocations: 1.663 MB / 1.534 GB, free: 238.5 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 0.0413/3.68, allocations: 12.31 MB / 1.546 GB, free: 232.5 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.04372/3.724, allocations: 10.62 MB / 1.556 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.726e-05/3.724, allocations: 7.531 kB / 1.556 GB, free: 229.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01634/3.74, allocations: 3.644 MB / 1.56 GB, free: 228.5 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002632/3.743, allocations: 226.3 kB / 1.56 GB, free: 228.4 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1229/3.866, allocations: 48.41 MB / 1.607 GB, free: 186 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005529/3.871, allocations: 2.881 MB / 1.61 GB, free: 183.3 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.009104/3.881, allocations: 1.663 MB / 1.612 GB, free: 181.7 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003516/3.884, allocations: 1.236 MB / 1.613 GB, free: 180.5 MB / 0.948 GB
Notification: Performance of SimCode: time 1.373e-06/3.884, allocations: 0 / 1.613 GB, free: 180.5 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1999/4.084, allocations: 81.83 MB / 1.693 GB, free: 100.1 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003013/4.085, allocations: 280.2 kB / 1.693 GB, free: 99.7 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.588/8.673, allocations: 0 / 1.693 GB, free: 99.7 MB / 0.948 GB
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)