Running: ./testmodel.py --libraries=/var/lib/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("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.594/2.594, allocations: 284.8 MB / 297.3 MB, free: 6.383 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001458/0.001458, allocations: 192.3 kB / 365.7 MB, free: 2.582 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.147/2.147, allocations: 205.1 MB / 0.6241 GB, free: 8.195 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001069/0.001068, allocations: 94.23 kB / 0.7372 GB, free: 40.79 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.542e-05/3.545e-05, allocations: 4 kB / 0.8575 GB, free: 13.69 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7915/0.7916, allocations: 115.3 MB / 0.97 GB, free: 78.18 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3241/1.116, allocations: 199.8 MB / 1.165 GB, free: 0.5156 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004619/1.116, allocations: 114.2 kB / 1.165 GB, free: 416 kB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.306/2.422, allocations: 153.8 MB / 1.315 GB, free: 202.9 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.074e-06/2.423, allocations: 0 / 1.315 GB, free: 202.9 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001841/2.423, allocations: 77.84 kB / 1.316 GB, free: 202.9 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 0.01634/2.439, allocations: 3.153 MB / 1.319 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.308e-05/2.439, allocations: 7.812 kB / 1.319 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03417/2.473, allocations: 2.366 MB / 1.321 GB, free: 201.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01061/2.484, allocations: 2.326 MB / 1.323 GB, free: 199.9 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004088/2.485, allocations: 299.1 kB / 1.323 GB, free: 199.8 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00215/2.487, allocations: 394.3 kB / 1.324 GB, free: 199.7 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0248/2.511, allocations: 6.527 MB / 1.33 GB, free: 197.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001437/2.512, allocations: 11.59 kB / 1.33 GB, free: 197.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001206/2.513, allocations: 172.9 kB / 1.33 GB, free: 197 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007229/2.514, allocations: 312.2 kB / 1.331 GB, free: 197 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01742/2.531, allocations: 5.712 MB / 1.336 GB, free: 194.9 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 0.05321/2.584, allocations: 29.03 MB / 1.365 GB, free: 173.6 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008011/2.592, allocations: 3.218 MB / 1.368 GB, free: 171.8 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003705/2.596, allocations: 1.593 MB / 1.369 GB, free: 171 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003406/2.597, allocations: 131.2 kB / 1.369 GB, free: 170.9 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.654e-05/2.597, allocations: 54.75 kB / 1.369 GB, free: 170.9 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 5.11e-06/2.597, allocations: 0 / 1.369 GB, free: 170.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.1096/2.706, allocations: 20.25 MB / 1.389 GB, free: 155 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.599e-05/2.706, allocations: 239.6 kB / 1.389 GB, free: 154.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0029/2.709, allocations: 1.471 MB / 1.391 GB, free: 153.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006251/2.71, allocations: 61.7 kB / 1.391 GB, free: 153.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001086/2.711, allocations: 1.743 MB / 1.393 GB, free: 151.4 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001174/2.712, allocations: 0.7572 MB / 1.393 GB, free: 150.7 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004119/2.713, allocations: 60 kB / 1.393 GB, free: 150.6 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002274/2.713, allocations: 444.5 kB / 1.394 GB, free: 150.2 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004593/2.717, allocations: 1.9 MB / 1.396 GB, free: 148.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005468/2.723, allocations: 3.011 MB / 1.399 GB, free: 144.7 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005619/2.729, allocations: 2.41 MB / 1.401 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.588e-05/2.729, allocations: 8 kB / 1.401 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03095/2.76, allocations: 8.333 MB / 1.409 GB, free: 134 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002894/2.763, allocations: 14.09 MB / 1.423 GB, free: 118.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.318e-05/2.763, allocations: 43.88 kB / 1.423 GB, free: 118.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02653/2.789, allocations: 4.405 MB / 1.427 GB, free: 114.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007728/2.797, allocations: 0.9281 MB / 1.428 GB, free: 113.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02932/2.827, allocations: 11.37 MB / 1.439 GB, free: 101.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007645/2.834, allocations: 0.5688 MB / 1.44 GB, free: 101.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008761/2.835, allocations: 167.9 kB / 1.44 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.476e-05/2.835, allocations: 4 kB / 1.44 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02298/2.858, allocations: 6.726 MB / 1.447 GB, free: 94.38 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001248/2.858, allocations: 40.09 kB / 1.447 GB, free: 94.34 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01569/2.874, allocations: 2.595 MB / 1.449 GB, free: 91.74 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008841/2.883, allocations: 1.045 MB / 1.45 GB, free: 90.69 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02437/2.907, allocations: 9.329 MB / 1.459 GB, free: 81.23 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007225/2.915, allocations: 0.5301 MB / 1.46 GB, free: 80.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007868/2.916, allocations: 163.9 kB / 1.46 GB, free: 80.54 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 0.001002/2.917, allocations: 295.9 kB / 1.46 GB, free: 80.24 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007999/2.917, allocations: 197.7 kB / 1.46 GB, free: 80.05 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02959/2.947, allocations: 7.246 MB / 1.468 GB, free: 72.79 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.79e-05/2.947, allocations: 28.89 kB / 1.468 GB, free: 72.77 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.936e-05/2.947, allocations: 11.5 kB / 1.468 GB, free: 72.76 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.985e-05/2.947, allocations: 11.95 kB / 1.468 GB, free: 72.75 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04288/2.99, allocations: 12.53 MB / 1.48 GB, free: 60.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.266e-05/2.99, allocations: 8.156 kB / 1.48 GB, free: 60.09 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005939/2.996, allocations: 0.6084 MB / 1.48 GB, free: 59.48 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02675/3.023, allocations: 4.23 MB / 1.485 GB, free: 55.23 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006915/3.024, allocations: 71.95 kB / 1.485 GB, free: 55.16 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04468/3.068, allocations: 16.4 MB / 1.501 GB, free: 38.49 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.316e-05/3.068, allocations: 15.94 kB / 1.501 GB, free: 38.48 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02881/3.097, allocations: 7.794 MB / 1.508 GB, free: 30.32 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002408/3.1, allocations: 0.6503 MB / 1.509 GB, free: 29.65 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006871/3.1, allocations: 51.95 kB / 1.509 GB, free: 29.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006349/3.107, allocations: 495 kB / 1.509 GB, free: 29.11 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009377/3.108, allocations: 185.6 kB / 1.51 GB, free: 28.93 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000339/3.108, allocations: 83.95 kB / 1.51 GB, free: 28.85 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002235/3.11, allocations: 1.093 MB / 1.511 GB, free: 27.75 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.91e-07/3.11, allocations: 0 / 1.511 GB, free: 27.75 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.00791/3.118, allocations: 1.738 MB / 1.512 GB, free: 26.02 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 0.0006981/3.119, allocations: 182.8 kB / 1.513 GB, free: 25.82 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02584/3.145, allocations: 8.545 MB / 1.521 GB, free: 17.27 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.348e-05/3.145, allocations: 1.875 kB / 1.521 GB, free: 17.27 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01059/3.156, allocations: 3.092 MB / 1.524 GB, free: 14.16 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002122/3.158, allocations: 220.5 kB / 1.524 GB, free: 13.95 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02026/3.178, allocations: 6.679 MB / 1.531 GB, free: 7.133 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004052/3.182, allocations: 2.967 MB / 1.534 GB, free: 4.133 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.009353/3.191, allocations: 1.81 MB / 1.535 GB, free: 2.348 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001064/3.193, allocations: 159.3 kB / 1.536 GB, free: 2.191 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.152e-06/3.193, allocations: 4 kB / 1.536 GB, free: 2.188 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1502/3.343, allocations: 55.82 MB / 1.59 GB, free: 10.59 MB / 0.9167 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(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 & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)