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.DY.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.DY,fileNamePrefix="Buildings_maint_8_0_x_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_maint_8_0_x_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 8.0.1-maint.8.0.x/package.mo): time 1.908/1.908, allocations: 288.2 MB / 303.2 MB, free: 8.262 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001323/0.001324, allocations: 177.1 kB / 371.8 MB, free: 10.28 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.028/2.028, allocations: 205.4 MB / 0.6305 GB, free: 9.988 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001025/0.001025, allocations: 90.92 kB / 0.7439 GB, free: 5.922 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004277/0.0004277, allocations: 15.67 kB / 0.8669 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2524/0.2528, allocations: 115.3 MB / 0.9795 GB, free: 27.58 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8464/1.099, allocations: 200.1 MB / 1.175 GB, free: 14.73 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003247/1.1, allocations: 122.5 kB / 1.175 GB, free: 14.65 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3649/1.465, allocations: 148.3 MB / 1.32 GB, free: 4.938 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.114e-06/1.465, allocations: 0 / 1.32 GB, free: 4.938 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001931/1.465, allocations: 75.98 kB / 1.32 GB, free: 4.863 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 0.01407/1.479, allocations: 3.226 MB / 1.323 GB, free: 1.574 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.927e-05/1.479, allocations: 12.03 kB / 1.323 GB, free: 1.562 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00282/1.482, allocations: 0.5746 MB / 1.324 GB, free: 0.9805 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01926/1.501, allocations: 2.246 MB / 1.326 GB, free: 14.73 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008969/1.51, allocations: 2.26 MB / 1.328 GB, free: 12.42 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004446/1.511, allocations: 279.4 kB / 1.328 GB, free: 12.14 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002405/1.513, allocations: 368 kB / 1.329 GB, free: 11.79 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02775/1.541, allocations: 6.751 MB / 1.335 GB, free: 4.91 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001267/1.541, allocations: 3.938 kB / 1.335 GB, free: 4.906 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001377/1.542, allocations: 148 kB / 1.335 GB, free: 4.762 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008174/1.543, allocations: 318.3 kB / 1.336 GB, free: 4.449 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02496/1.568, allocations: 6.565 MB / 1.342 GB, free: 13.88 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 0.0548/1.623, allocations: 28.5 MB / 1.37 GB, free: 14.9 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01261/1.636, allocations: 4.236 MB / 1.374 GB, free: 10.46 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004756/1.636, allocations: 127 kB / 1.374 GB, free: 10.32 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.121e-05/1.636, allocations: 68.45 kB / 1.374 GB, free: 10.25 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=198): time 5.41e-06/1.636, allocations: 0 / 1.374 GB, free: 10.25 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=255): time 0.1099/1.746, allocations: 28.81 MB / 1.402 GB, free: 13.38 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001511/1.746, allocations: 243.5 kB / 1.403 GB, free: 13.09 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002074/1.749, allocations: 1.33 MB / 1.404 GB, free: 11.75 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005711/1.749, allocations: 65.7 kB / 1.404 GB, free: 11.68 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009855/1.75, allocations: 1.559 MB / 1.406 GB, free: 10.1 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001069/1.751, allocations: 0.8665 MB / 1.406 GB, free: 9.223 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002229/1.751, allocations: 60 kB / 1.406 GB, free: 9.164 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0002305/1.752, allocations: 440.4 kB / 1.407 GB, free: 8.727 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00545/1.757, allocations: 2.523 MB / 1.409 GB, free: 6.199 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006683/1.764, allocations: 3.427 MB / 1.413 GB, free: 2.379 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006588/1.77, allocations: 2.957 MB / 1.416 GB, free: 15.39 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.098e-05/1.771, allocations: 8 kB / 1.416 GB, free: 15.39 MB / 0.948 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02151/1.792, allocations: 8.805 MB / 1.424 GB, free: 6.516 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.5382/2.33, allocations: 10.79 MB / 1.435 GB, free: 257.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001553/2.33, allocations: 30.5 kB / 1.435 GB, free: 257.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02585/2.356, allocations: 5.953 MB / 1.441 GB, free: 257.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004732/2.361, allocations: 0.8817 MB / 1.441 GB, free: 257.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0239/2.385, allocations: 14.01 MB / 1.455 GB, free: 255.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004543/2.39, allocations: 0.533 MB / 1.456 GB, free: 255.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006932/2.39, allocations: 174.8 kB / 1.456 GB, free: 255.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.416e-05/2.39, allocations: 4.125 kB / 1.456 GB, free: 255.3 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02158/2.412, allocations: 8.081 MB / 1.464 GB, free: 255.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001618/2.412, allocations: 30.7 kB / 1.464 GB, free: 255.2 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01265/2.425, allocations: 3.211 MB / 1.467 GB, free: 255.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00509/2.43, allocations: 1.04 MB / 1.468 GB, free: 255.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01789/2.448, allocations: 11.54 MB / 1.479 GB, free: 253.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00399/2.452, allocations: 0.5185 MB / 1.48 GB, free: 253.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004303/2.452, allocations: 167.4 kB / 1.48 GB, free: 253.9 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 0.002899/2.455, allocations: 1.63 MB / 1.481 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005562/2.456, allocations: 192.7 kB / 1.482 GB, free: 253.7 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01943/2.475, allocations: 8.525 MB / 1.49 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.025e-05/2.475, allocations: 33.36 kB / 1.49 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.739e-05/2.475, allocations: 9.812 kB / 1.49 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.147e-05/2.476, allocations: 22.12 kB / 1.49 GB, free: 253.5 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02946/2.505, allocations: 13.6 MB / 1.503 GB, free: 249 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.872e-05/2.505, allocations: 7.156 kB / 1.503 GB, free: 249 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002969/2.508, allocations: 0.6198 MB / 1.504 GB, free: 249 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02127/2.529, allocations: 5.778 MB / 1.51 GB, free: 248.5 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007174/2.53, allocations: 79 kB / 1.51 GB, free: 248.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01909/2.549, allocations: 13.58 MB / 1.523 GB, free: 242.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.117e-06/2.549, allocations: 15.41 kB / 1.523 GB, free: 242.2 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01745/2.567, allocations: 8.491 MB / 1.531 GB, free: 238.9 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002062/2.569, allocations: 0.7218 MB / 1.532 GB, free: 238.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005713/2.569, allocations: 47.06 kB / 1.532 GB, free: 238.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003329/2.573, allocations: 0.4919 MB / 1.532 GB, free: 238.5 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005069/2.573, allocations: 195.1 kB / 1.533 GB, free: 238.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002484/2.574, allocations: 108.5 kB / 1.533 GB, free: 238.4 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001502/2.575, allocations: 1.039 MB / 1.534 GB, free: 238 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.01e-07/2.575, allocations: 2.75 kB / 1.534 GB, free: 238 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.006024/2.581, allocations: 1.659 MB / 1.535 GB, free: 237.9 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 0.02216/2.603, allocations: 12.31 MB / 1.547 GB, free: 231.9 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.02411/2.627, allocations: 10.62 MB / 1.558 GB, free: 228.9 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.226e-05/2.627, allocations: 3.906 kB / 1.558 GB, free: 228.9 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.009267/2.637, allocations: 3.648 MB / 1.561 GB, free: 227.9 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002529/2.639, allocations: 216.5 kB / 1.561 GB, free: 227.8 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07127/2.711, allocations: 48.42 MB / 1.609 GB, free: 185.1 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00378/2.714, allocations: 2.877 MB / 1.612 GB, free: 182.2 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.005417/2.72, allocations: 1.657 MB / 1.613 GB, free: 180.7 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002436/2.722, allocations: 1.233 MB / 1.614 GB, free: 179.4 MB / 0.948 GB
Notification: Performance of SimCode: time 2.445e-06/2.722, allocations: 0 / 1.614 GB, free: 179.4 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1064/2.829, allocations: 81.85 MB / 1.694 GB, free: 99.03 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001874/2.829, allocations: 280.5 kB / 1.695 GB, free: 98.68 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.924/6.754, allocations: 0 / 1.695 GB, free: 98.68 MB / 0.948 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.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_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)