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.BalancedStepDown.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.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.447/2.447, allocations: 285 MB / 292.5 MB, free: 10.51 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 0.001488/0.001488, allocations: 180.9 kB / 360.7 MB, free: 7.258 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 1.942/1.942, allocations: 205.3 MB / 0.6192 GB, free: 12.12 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 0.001078/0.001077, allocations: 92.27 kB / 0.7322 GB, free: 44.65 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.431e-05/2.466e-05, allocations: 4 kB / 0.8509 GB, free: 3.285 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7949/0.795, allocations: 115.2 MB / 0.9635 GB, free: 78.77 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3515/1.147, allocations: 198.1 MB / 1.157 GB, free: 6.207 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005738/1.147, allocations: 116.5 kB / 1.157 GB, free: 6.094 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.256/2.403, allocations: 145.6 MB / 1.299 GB, free: 201.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.395e-06/2.403, allocations: 0 / 1.299 GB, free: 201.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002068/2.403, allocations: 76.12 kB / 1.299 GB, free: 201.6 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 0.01491/2.418, allocations: 3.13 MB / 1.302 GB, free: 200.2 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.381e-05/2.418, allocations: 11.03 kB / 1.302 GB, free: 200.2 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02332/2.442, allocations: 2.159 MB / 1.304 GB, free: 200 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008795/2.45, allocations: 2.306 MB / 1.307 GB, free: 199.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002378/2.451, allocations: 129.9 kB / 1.307 GB, free: 199.5 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001829/2.453, allocations: 224.6 kB / 1.307 GB, free: 199.5 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01572/2.468, allocations: 5.086 MB / 1.312 GB, free: 198.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0173/2.486, allocations: 5.877 MB / 1.318 GB, free: 196.4 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001263/2.486, allocations: 14.58 kB / 1.318 GB, free: 196.4 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006684/2.486, allocations: 3.969 kB / 1.318 GB, free: 196.4 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008075/2.487, allocations: 312.6 kB / 1.318 GB, free: 196.4 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 0.04724/2.535, allocations: 27.8 MB / 1.345 GB, free: 176.1 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007135/2.542, allocations: 3.146 MB / 1.348 GB, free: 174.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003407/2.545, allocations: 1.547 MB / 1.35 GB, free: 174.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002997/2.545, allocations: 142.6 kB / 1.35 GB, free: 174 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.789e-05/2.546, allocations: 57.44 kB / 1.35 GB, free: 173.9 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 4.809e-06/2.546, allocations: 0 / 1.35 GB, free: 173.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.0483/2.594, allocations: 13.17 MB / 1.363 GB, free: 168.9 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.997e-05/2.594, allocations: 239.9 kB / 1.363 GB, free: 168.6 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002585/2.597, allocations: 1.319 MB / 1.364 GB, free: 168.1 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006128/2.597, allocations: 29.7 kB / 1.364 GB, free: 168.1 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001165/2.598, allocations: 1.731 MB / 1.366 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001115/2.6, allocations: 0.7309 MB / 1.367 GB, free: 166.2 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003683/2.6, allocations: 0 / 1.367 GB, free: 166.2 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002065/2.6, allocations: 440.5 kB / 1.367 GB, free: 165.8 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003868/2.604, allocations: 1.862 MB / 1.369 GB, free: 165.1 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004567/2.609, allocations: 2.961 MB / 1.372 GB, free: 163 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007671/2.616, allocations: 2.717 MB / 1.375 GB, free: 162.1 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.124e-05/2.616, allocations: 11.22 kB / 1.375 GB, free: 162.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02505/2.641, allocations: 7.315 MB / 1.382 GB, free: 159.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002756/2.644, allocations: 14.1 MB / 1.396 GB, free: 144.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001044/2.644, allocations: 36 kB / 1.396 GB, free: 144.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02123/2.666, allocations: 3.419 MB / 1.399 GB, free: 142.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007559/2.673, allocations: 0.9275 MB / 1.4 GB, free: 141.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02968/2.703, allocations: 11.38 MB / 1.411 GB, free: 130.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007373/2.71, allocations: 0.4907 MB / 1.411 GB, free: 129.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007481/2.711, allocations: 200 kB / 1.412 GB, free: 129.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.505e-05/2.711, allocations: 4 kB / 1.412 GB, free: 129.7 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01348/2.725, allocations: 4.767 MB / 1.416 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001147/2.725, allocations: 40.95 kB / 1.416 GB, free: 124.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.108e-05/2.725, allocations: 56 kB / 1.416 GB, free: 124.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01022/2.735, allocations: 1.206 MB / 1.418 GB, free: 123.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.57e-05/2.735, allocations: 83.72 kB / 1.418 GB, free: 123.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006721/2.742, allocations: 426.9 kB / 1.418 GB, free: 123.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007687/2.743, allocations: 207.9 kB / 1.418 GB, free: 123 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 0.000989/2.744, allocations: 199.8 kB / 1.418 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000765/2.745, allocations: 193.8 kB / 1.419 GB, free: 122.6 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02324/2.768, allocations: 6.463 MB / 1.425 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.895e-05/2.768, allocations: 24 kB / 1.425 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.804e-05/2.768, allocations: 8 kB / 1.425 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.628e-05/2.768, allocations: 15.95 kB / 1.425 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03479/2.803, allocations: 11.17 MB / 1.436 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.371e-05/2.803, allocations: 8.969 kB / 1.436 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005676/2.809, allocations: 0.6148 MB / 1.436 GB, free: 104.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02257/2.831, allocations: 3.879 MB / 1.44 GB, free: 100.3 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006496/2.832, allocations: 51.92 kB / 1.44 GB, free: 100.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04224/2.874, allocations: 11.13 MB / 1.451 GB, free: 88.94 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.628e-05/2.874, allocations: 11.94 kB / 1.451 GB, free: 88.93 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02255/2.897, allocations: 7.017 MB / 1.458 GB, free: 81.52 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002726/2.9, allocations: 0.6781 MB / 1.459 GB, free: 80.82 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008617/2.901, allocations: 8 kB / 1.459 GB, free: 80.82 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006917/2.907, allocations: 0.4951 MB / 1.459 GB, free: 80.32 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008753/2.908, allocations: 181.5 kB / 1.459 GB, free: 80.14 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004486/2.909, allocations: 115.9 kB / 1.459 GB, free: 80.03 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.00194/2.911, allocations: 0.9746 MB / 1.46 GB, free: 79.05 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.964e-06/2.911, allocations: 0 / 1.46 GB, free: 79.05 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008824/2.92, allocations: 1.414 MB / 1.462 GB, free: 77.64 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 0.0008433/2.921, allocations: 158.7 kB / 1.462 GB, free: 77.47 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02044/2.941, allocations: 7.534 MB / 1.469 GB, free: 69.94 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.455e-05/2.941, allocations: 4 kB / 1.469 GB, free: 69.94 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.009794/2.951, allocations: 2.799 MB / 1.472 GB, free: 67.14 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002359/2.953, allocations: 168.2 kB / 1.472 GB, free: 66.98 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03124/2.985, allocations: 7.574 MB / 1.48 GB, free: 59.26 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005296/2.99, allocations: 2.929 MB / 1.482 GB, free: 56.3 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01416/3.004, allocations: 1.828 MB / 1.484 GB, free: 54.5 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001669/3.006, allocations: 159.3 kB / 1.484 GB, free: 54.35 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.232e-06/3.006, allocations: 0 / 1.484 GB, free: 54.35 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1255/3.131, allocations: 47.21 MB / 1.531 GB, free: 7.492 MB / 0.8542 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)