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.YY.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.YY,fileNamePrefix="Buildings_8_0_0_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_8_0_0_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 8.0.0/package.mo): time 2.795/2.795, allocations: 287.3 MB / 302.3 MB, free: 8.32 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001646/0.001645, allocations: 183.8 kB / 370.8 MB, free: 10.88 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.059/2.059, allocations: 205.4 MB / 0.6295 GB, free: 10.61 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001143/0.001143, allocations: 101.9 kB / 0.7428 GB, free: 6.613 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006505/0.0006505, allocations: 20.45 kB / 0.8658 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2263/0.227, allocations: 115.3 MB / 0.9783 GB, free: 28.27 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.021/1.249, allocations: 199.9 MB / 1.174 GB, free: 184 kB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004572/1.249, allocations: 121.2 kB / 1.174 GB, free: 108 kB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6899/1.939, allocations: 154.3 MB / 1.324 GB, free: 380 kB / 0.8386 GB
Notification: Performance of FrontEnd: time 4.579e-06/1.939, allocations: 0 / 1.324 GB, free: 380 kB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.000233/1.939, allocations: 83.92 kB / 1.324 GB, free: 296 kB / 0.8386 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 0.01591/1.955, allocations: 3.325 MB / 1.328 GB, free: 12.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.86e-05/1.955, allocations: 12.03 kB / 1.328 GB, free: 12.89 MB / 0.8542 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003279/1.959, allocations: 0.5996 MB / 1.328 GB, free: 12.28 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02689/1.985, allocations: 2.363 MB / 1.331 GB, free: 9.91 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00899/1.995, allocations: 2.338 MB / 1.333 GB, free: 7.527 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004906/1.995, allocations: 295.9 kB / 1.333 GB, free: 7.238 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002867/1.998, allocations: 384 kB / 1.334 GB, free: 6.863 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0309/2.029, allocations: 7.078 MB / 1.34 GB, free: 15.66 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001924/2.029, allocations: 11.89 kB / 1.34 GB, free: 15.65 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001838/2.031, allocations: 164 kB / 1.341 GB, free: 15.49 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008899/2.032, allocations: 322.7 kB / 1.341 GB, free: 15.18 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03041/2.062, allocations: 6.727 MB / 1.347 GB, free: 8.445 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 0.08742/2.15, allocations: 29.03 MB / 1.376 GB, free: 8.906 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01472/2.165, allocations: 3.7 MB / 1.379 GB, free: 5.035 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004882/2.165, allocations: 118.4 kB / 1.38 GB, free: 4.902 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.121e-05/2.165, allocations: 67.8 kB / 1.38 GB, free: 4.828 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=176): time 4.839e-06/2.165, allocations: 0 / 1.38 GB, free: 4.828 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=221): time 0.1538/2.319, allocations: 24 MB / 1.403 GB, free: 12.71 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001595/2.319, allocations: 235.6 kB / 1.403 GB, free: 12.43 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003949/2.323, allocations: 1.484 MB / 1.405 GB, free: 10.94 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006322/2.324, allocations: 61.7 kB / 1.405 GB, free: 10.87 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001964/2.326, allocations: 1.748 MB / 1.406 GB, free: 9.098 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001588/2.328, allocations: 0.7588 MB / 1.407 GB, free: 8.328 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006142/2.328, allocations: 64 kB / 1.407 GB, free: 8.266 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0003849/2.329, allocations: 440.5 kB / 1.408 GB, free: 7.828 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01287/2.342, allocations: 2.395 MB / 1.41 GB, free: 5.43 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01704/2.359, allocations: 3.51 MB / 1.413 GB, free: 1.41 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.012/2.371, allocations: 2.878 MB / 1.416 GB, free: 14.53 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.869e-05/2.371, allocations: 8 kB / 1.416 GB, free: 14.52 MB / 0.948 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04734/2.418, allocations: 9.413 MB / 1.425 GB, free: 5.086 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.68/3.098, allocations: 14.1 MB / 1.439 GB, free: 246.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001444/3.098, allocations: 36.55 kB / 1.439 GB, free: 246.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03687/3.135, allocations: 4.924 MB / 1.444 GB, free: 246.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008229/3.144, allocations: 0.9303 MB / 1.445 GB, free: 246.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03654/3.18, allocations: 11.86 MB / 1.457 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007915/3.188, allocations: 0.5662 MB / 1.457 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00102/3.189, allocations: 161.9 kB / 1.457 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.804e-05/3.189, allocations: 7.938 kB / 1.457 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03887/3.228, allocations: 7.821 MB / 1.465 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002033/3.228, allocations: 35.09 kB / 1.465 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02269/3.251, allocations: 3.077 MB / 1.468 GB, free: 244.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01159/3.263, allocations: 1.046 MB / 1.469 GB, free: 244.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04448/3.307, allocations: 9.791 MB / 1.479 GB, free: 243.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01097/3.318, allocations: 0.5356 MB / 1.479 GB, free: 243.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001411/3.32, allocations: 161.5 kB / 1.479 GB, free: 243.2 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 0.007267/3.327, allocations: 1.697 MB / 1.481 GB, free: 243 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001326/3.328, allocations: 201 kB / 1.481 GB, free: 243 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.06371/3.392, allocations: 8.316 MB / 1.489 GB, free: 242.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.97e-05/3.392, allocations: 23.47 kB / 1.489 GB, free: 242.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.574e-05/3.392, allocations: 7.594 kB / 1.489 GB, free: 242.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.857e-05/3.392, allocations: 13.27 kB / 1.489 GB, free: 242.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07718/3.47, allocations: 13.59 MB / 1.503 GB, free: 241.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.475e-05/3.47, allocations: 11.53 kB / 1.503 GB, free: 241.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005703/3.475, allocations: 0.6101 MB / 1.503 GB, free: 241.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03272/3.508, allocations: 4.743 MB / 1.508 GB, free: 241.4 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006346/3.509, allocations: 69.56 kB / 1.508 GB, free: 241.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04653/3.555, allocations: 17.32 MB / 1.525 GB, free: 233.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.428e-05/3.556, allocations: 10.25 kB / 1.525 GB, free: 233.8 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03922/3.595, allocations: 8.871 MB / 1.533 GB, free: 230.7 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002369/3.597, allocations: 0.6546 MB / 1.534 GB, free: 230.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009746/3.598, allocations: 42.72 kB / 1.534 GB, free: 230.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006559/3.605, allocations: 498.1 kB / 1.535 GB, free: 230.3 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001126/3.606, allocations: 187.8 kB / 1.535 GB, free: 230.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003831/3.606, allocations: 83.44 kB / 1.535 GB, free: 230.3 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002623/3.609, allocations: 1.108 MB / 1.536 GB, free: 229.9 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.11e-07/3.609, allocations: 0 / 1.536 GB, free: 229.9 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.009931/3.619, allocations: 1.735 MB / 1.538 GB, free: 229.7 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 0.041/3.66, allocations: 11.71 MB / 1.549 GB, free: 224 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.043/3.703, allocations: 10.02 MB / 1.559 GB, free: 221.3 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.678e-05/3.703, allocations: 3.594 kB / 1.559 GB, free: 221.3 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01595/3.719, allocations: 3.588 MB / 1.562 GB, free: 220.2 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002554/3.722, allocations: 216.4 kB / 1.563 GB, free: 220.1 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.101/3.823, allocations: 51.44 MB / 1.613 GB, free: 177.7 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005825/3.829, allocations: 2.966 MB / 1.616 GB, free: 175.3 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.009087/3.838, allocations: 1.677 MB / 1.617 GB, free: 174.2 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003511/3.841, allocations: 1.304 MB / 1.619 GB, free: 173.1 MB / 0.948 GB
Notification: Performance of SimCode: time 1.834e-06/3.841, allocations: 0 / 1.619 GB, free: 173.1 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1968/4.038, allocations: 80.27 MB / 1.697 GB, free: 95.25 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002474/4.039, allocations: 277.1 kB / 1.697 GB, free: 94.89 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.713/8.752, allocations: 4 kB / 1.697 GB, free: 94.89 MB / 0.948 GB
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)