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.DY.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.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.531/2.531, allocations: 284.8 MB / 297.3 MB, free: 6.363 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 0.001478/0.001477, allocations: 172.7 kB / 365.7 MB, free: 2.605 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 1.914/1.914, allocations: 205.2 MB / 0.6241 GB, free: 8.18 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 0.00104/0.001039, allocations: 95.66 kB / 0.7372 GB, free: 40.77 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.735e-05/3.752e-05, allocations: 7.984 kB / 0.8575 GB, free: 13.66 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8204/0.8205, allocations: 115.2 MB / 0.97 GB, free: 78.2 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3607/1.181, allocations: 199.9 MB / 1.165 GB, free: 452 kB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004291/1.182, allocations: 115.9 kB / 1.165 GB, free: 336 kB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.246/2.428, allocations: 147.8 MB / 1.31 GB, free: 203.8 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.946e-06/2.428, allocations: 0 / 1.31 GB, free: 203.8 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002972/2.428, allocations: 77.03 kB / 1.31 GB, free: 203.8 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: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01505/2.444, allocations: 3.056 MB / 1.313 GB, free: 202.4 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.247e-05/2.444, allocations: 11.09 kB / 1.313 GB, free: 202.4 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02399/2.468, allocations: 2.249 MB / 1.315 GB, free: 202.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008104/2.476, allocations: 2.246 MB / 1.317 GB, free: 201.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003446/2.476, allocations: 277.6 kB / 1.317 GB, free: 201 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002215/2.478, allocations: 369.8 kB / 1.318 GB, free: 200.9 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02233/2.501, allocations: 6.216 MB / 1.324 GB, free: 198.4 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001741/2.501, allocations: 11.91 kB / 1.324 GB, free: 198.4 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001778/2.503, allocations: 149.5 kB / 1.324 GB, free: 198.3 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000855/2.504, allocations: 315.1 kB / 1.324 GB, free: 198.3 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01713/2.521, allocations: 5.551 MB / 1.33 GB, free: 196.3 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 0.05257/2.574, allocations: 28.48 MB / 1.357 GB, free: 175.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009034/2.583, allocations: 3.76 MB / 1.361 GB, free: 173.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00484/2.587, allocations: 1.871 MB / 1.363 GB, free: 172.6 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004994/2.588, allocations: 128.1 kB / 1.363 GB, free: 172.5 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.251e-05/2.588, allocations: 59.78 kB / 1.363 GB, free: 172.4 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 5.109e-06/2.588, allocations: 0.6562 kB / 1.363 GB, free: 172.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.1682/2.756, allocations: 25.04 MB / 1.388 GB, free: 156.7 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.587e-05/2.756, allocations: 239.6 kB / 1.388 GB, free: 156.4 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002876/2.759, allocations: 1.312 MB / 1.389 GB, free: 155 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007977/2.76, allocations: 65.7 kB / 1.389 GB, free: 155 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001087/2.761, allocations: 1.568 MB / 1.391 GB, free: 153.4 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001406/2.763, allocations: 0.8623 MB / 1.392 GB, free: 152.5 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005379/2.763, allocations: 61.69 kB / 1.392 GB, free: 152.5 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002796/2.764, allocations: 452.4 kB / 1.392 GB, free: 152 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005263/2.769, allocations: 2.032 MB / 1.394 GB, free: 150 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006014/2.775, allocations: 2.928 MB / 1.397 GB, free: 146.7 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006333/2.781, allocations: 2.477 MB / 1.399 GB, free: 144.2 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.589e-05/2.781, allocations: 8 kB / 1.399 GB, free: 144.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02731/2.809, allocations: 7.713 MB / 1.407 GB, free: 136.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002235/2.811, allocations: 10.8 MB / 1.417 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-05/2.811, allocations: 28 kB / 1.417 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03552/2.847, allocations: 5.45 MB / 1.423 GB, free: 119.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007569/2.854, allocations: 0.8774 MB / 1.424 GB, free: 118.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03435/2.889, allocations: 13.42 MB / 1.437 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007738/2.897, allocations: 0.5495 MB / 1.437 GB, free: 104.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001142/2.898, allocations: 167.9 kB / 1.437 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.608e-05/2.898, allocations: 7.938 kB / 1.437 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.034/2.932, allocations: 7.004 MB / 1.444 GB, free: 97.01 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001254/2.932, allocations: 28 kB / 1.444 GB, free: 96.98 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.022/2.954, allocations: 2.726 MB / 1.447 GB, free: 94.25 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01181/2.966, allocations: 1.038 MB / 1.448 GB, free: 93.21 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03323/2.999, allocations: 10.99 MB / 1.459 GB, free: 82.08 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007155/3.006, allocations: 0.5146 MB / 1.459 GB, free: 81.57 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001004/3.007, allocations: 167.9 kB / 1.459 GB, free: 81.4 MB / 0.8542 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 ()
 * 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 0.001264/3.009, allocations: 280.1 kB / 1.46 GB, free: 81.12 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009896/3.01, allocations: 201.6 kB / 1.46 GB, free: 80.92 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02607/3.036, allocations: 7.475 MB / 1.467 GB, free: 73.43 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.223e-05/3.036, allocations: 24 kB / 1.467 GB, free: 73.4 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.917e-05/3.036, allocations: 12.56 kB / 1.467 GB, free: 73.39 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.763e-05/3.036, allocations: 19.91 kB / 1.467 GB, free: 73.37 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03881/3.075, allocations: 12.54 MB / 1.479 GB, free: 60.72 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.974e-05/3.075, allocations: 19.73 kB / 1.479 GB, free: 60.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00585/3.081, allocations: 0.6161 MB / 1.48 GB, free: 60.09 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03527/3.116, allocations: 5.259 MB / 1.485 GB, free: 54.81 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007787/3.117, allocations: 81.44 kB / 1.485 GB, free: 54.73 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03205/3.149, allocations: 13.02 MB / 1.498 GB, free: 41.55 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.108e-05/3.149, allocations: 11.94 kB / 1.498 GB, free: 41.54 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02313/3.172, allocations: 7.419 MB / 1.505 GB, free: 33.73 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002683/3.175, allocations: 0.7132 MB / 1.506 GB, free: 33 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006301/3.176, allocations: 59.94 kB / 1.506 GB, free: 32.94 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006204/3.182, allocations: 0.4913 MB / 1.506 GB, free: 32.45 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007263/3.183, allocations: 186 kB / 1.507 GB, free: 32.27 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003807/3.183, allocations: 107.9 kB / 1.507 GB, free: 32.16 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002034/3.185, allocations: 1.027 MB / 1.508 GB, free: 31.13 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.71e-07/3.185, allocations: 0 / 1.508 GB, free: 31.13 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.007634/3.193, allocations: 1.66 MB / 1.509 GB, free: 29.47 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 (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 0.0007409/3.193, allocations: 190.8 kB / 1.51 GB, free: 29.27 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02777/3.221, allocations: 9.16 MB / 1.518 GB, free: 20.09 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.331e-05/3.221, allocations: 4.312 kB / 1.518 GB, free: 20.09 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01152/3.233, allocations: 3.158 MB / 1.522 GB, free: 16.92 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002645/3.235, allocations: 225.4 kB / 1.522 GB, free: 16.7 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04972/3.285, allocations: 9.037 MB / 1.531 GB, free: 7.52 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007824/3.293, allocations: 2.886 MB / 1.533 GB, free: 4.602 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01406/3.307, allocations: 1.786 MB / 1.535 GB, free: 2.871 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001698/3.309, allocations: 155.3 kB / 1.535 GB, free: 2.719 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.413e-06/3.309, allocations: 3.938 kB / 1.535 GB, free: 2.715 MB / 0.8542 GB
Notification: Performance of Templates: time 0.2162/3.525, allocations: 58.36 MB / 1.592 GB, free: 8.656 MB / 0.9167 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(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 & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)