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.BalancedStepDown.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.BalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 1.898/1.898, allocations: 285.4 MB / 298 MB, free: 5.988 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001039/0.001039, allocations: 180.8 kB / 366.4 MB, free: 2.086 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.702/1.702, allocations: 205.1 MB / 0.6248 GB, free: 7.738 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008767/0.0008768, allocations: 97.94 kB / 0.738 GB, free: 40.29 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.566e-05/3.601e-05, allocations: 4 kB / 0.8584 GB, free: 12.98 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7952/0.7953, allocations: 115.3 MB / 0.971 GB, free: 77.95 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2649/1.06, allocations: 199 MB / 1.165 GB, free: 0.6875 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004132/1.061, allocations: 111.9 kB / 1.165 GB, free: 0.5781 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.042/2.103, allocations: 146.2 MB / 1.308 GB, free: 203.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.084e-06/2.103, allocations: 0.75 kB / 1.308 GB, free: 203.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001955/2.103, allocations: 80.75 kB / 1.308 GB, free: 203.7 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.0131/2.117, allocations: 3.145 MB / 1.311 GB, free: 202.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.73e-05/2.117, allocations: 10.06 kB / 1.311 GB, free: 202.3 MB / 0.8542 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003013/2.12, allocations: 0.591 MB / 1.312 GB, free: 202.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01472/2.134, allocations: 2.154 MB / 1.314 GB, free: 201.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006984/2.141, allocations: 2.314 MB / 1.316 GB, free: 200.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003011/2.142, allocations: 294.8 kB / 1.317 GB, free: 200.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002267/2.144, allocations: 385.9 kB / 1.317 GB, free: 200.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01897/2.163, allocations: 6.439 MB / 1.323 GB, free: 197.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001785/2.163, allocations: 3.719 kB / 1.323 GB, free: 197.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001646/2.165, allocations: 163.2 kB / 1.323 GB, free: 197.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006167/2.166, allocations: 320.2 kB / 1.324 GB, free: 197.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01255/2.178, allocations: 5.627 MB / 1.329 GB, free: 195.8 MB / 0.8542 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.03874/2.217, allocations: 28.59 MB / 1.357 GB, free: 175 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004542/2.221, allocations: 3.222 MB / 1.36 GB, free: 173.5 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002305/2.224, allocations: 1.611 MB / 1.362 GB, free: 172.9 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002111/2.224, allocations: 133 kB / 1.362 GB, free: 172.8 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.722e-05/2.224, allocations: 58.72 kB / 1.362 GB, free: 172.8 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 4.328e-06/2.224, allocations: 0 / 1.362 GB, free: 172.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.06694/2.291, allocations: 20.4 MB / 1.382 GB, free: 162.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.227e-05/2.291, allocations: 243.5 kB / 1.382 GB, free: 161.8 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002228/2.293, allocations: 1.429 MB / 1.384 GB, free: 160.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005797/2.294, allocations: 61.7 kB / 1.384 GB, free: 160.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008369/2.295, allocations: 1.723 MB / 1.385 GB, free: 158.6 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001119/2.296, allocations: 0.7607 MB / 1.386 GB, free: 157.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002366/2.296, allocations: 64 kB / 1.386 GB, free: 157.7 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.000265/2.297, allocations: 452.5 kB / 1.387 GB, free: 157.3 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002962/2.3, allocations: 1.915 MB / 1.388 GB, free: 155.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00358/2.303, allocations: 3.03 MB / 1.391 GB, free: 151.8 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003374/2.307, allocations: 2.421 MB / 1.394 GB, free: 149.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.157e-05/2.307, allocations: 12 kB / 1.394 GB, free: 149.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.01418/2.321, allocations: 7.46 MB / 1.401 GB, free: 141.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003767/2.325, allocations: 14.1 MB / 1.415 GB, free: 126.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.57e-05/2.325, allocations: 39.95 kB / 1.415 GB, free: 126.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02261/2.347, allocations: 5.908 MB / 1.421 GB, free: 120.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004529/2.352, allocations: 0.9248 MB / 1.422 GB, free: 119.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01738/2.369, allocations: 11.44 MB / 1.433 GB, free: 108.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005223/2.375, allocations: 0.5528 MB / 1.433 GB, free: 107.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007355/2.375, allocations: 199.9 kB / 1.433 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.564e-05/2.375, allocations: 4 kB / 1.433 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01311/2.389, allocations: 6.808 MB / 1.44 GB, free: 100.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000148/2.389, allocations: 42.23 kB / 1.44 GB, free: 100.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008538/2.397, allocations: 2.608 MB / 1.443 GB, free: 98.02 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005288/2.403, allocations: 1.072 MB / 1.444 GB, free: 96.94 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01419/2.417, allocations: 9.323 MB / 1.453 GB, free: 87.48 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005185/2.422, allocations: 0.5179 MB / 1.453 GB, free: 86.97 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007116/2.423, allocations: 203.9 kB / 1.454 GB, free: 86.77 MB / 0.8542 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 ()
 * 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 0.0009842/2.424, allocations: 303.8 kB / 1.454 GB, free: 86.46 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006988/2.425, allocations: 189.8 kB / 1.454 GB, free: 86.28 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01312/2.438, allocations: 6.377 MB / 1.46 GB, free: 79.89 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.502e-05/2.438, allocations: 20 kB / 1.46 GB, free: 79.88 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.948e-05/2.438, allocations: 12 kB / 1.46 GB, free: 79.86 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.988e-05/2.438, allocations: 11.95 kB / 1.46 GB, free: 79.85 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02179/2.46, allocations: 11.73 MB / 1.472 GB, free: 67.99 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.973e-05/2.46, allocations: 11.95 kB / 1.472 GB, free: 67.98 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003226/2.463, allocations: 0.6123 MB / 1.472 GB, free: 67.37 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02225/2.485, allocations: 5.717 MB / 1.478 GB, free: 61.64 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008118/2.486, allocations: 83.92 kB / 1.478 GB, free: 61.55 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01632/2.502, allocations: 11.11 MB / 1.489 GB, free: 50.28 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.111e-05/2.503, allocations: 11.94 kB / 1.489 GB, free: 50.27 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01283/2.515, allocations: 6.918 MB / 1.496 GB, free: 42.98 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002651/2.518, allocations: 0.6819 MB / 1.496 GB, free: 42.28 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004482/2.519, allocations: 44 kB / 1.496 GB, free: 42.24 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003269/2.522, allocations: 479.1 kB / 1.497 GB, free: 41.77 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005479/2.522, allocations: 177.6 kB / 1.497 GB, free: 41.59 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002616/2.523, allocations: 126 kB / 1.497 GB, free: 41.47 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001692/2.524, allocations: 1.06 MB / 1.498 GB, free: 40.41 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.6e-07/2.524, allocations: 0 / 1.498 GB, free: 40.41 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.007242/2.532, allocations: 1.648 MB / 1.5 GB, free: 38.76 MB / 0.8542 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 ()
 * 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 0.01501/2.547, allocations: 10.5 MB / 1.51 GB, free: 28 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01774/2.564, allocations: 8.701 MB / 1.518 GB, free: 19.29 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.697e-05/2.565, allocations: 4 kB / 1.518 GB, free: 19.29 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.006125/2.571, allocations: 2.877 MB / 1.521 GB, free: 16.41 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002051/2.573, allocations: 202.4 kB / 1.521 GB, free: 16.21 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02642/2.599, allocations: 8.849 MB / 1.53 GB, free: 7.207 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002972/2.602, allocations: 2.934 MB / 1.533 GB, free: 4.234 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.00562/2.608, allocations: 1.808 MB / 1.535 GB, free: 2.488 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001714/2.61, allocations: 1.265 MB / 1.536 GB, free: 1.223 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.342e-06/2.61, allocations: 0 / 1.536 GB, free: 1.223 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1596/2.769, allocations: 79.8 MB / 1.614 GB, free: 1.855 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002667/2.77, allocations: 252.5 kB / 1.614 GB, free: 1.52 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.487/7.256, allocations: 0 / 1.614 GB, free: 1.52 MB / 0.9323 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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_BalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)