Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY.conf.json
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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.331/2.331, allocations: 253.2 MB / 260.6 MB, free: 7.457 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001384/0.001384, allocations: 177.5 kB / 319.9 MB, free: 3.094 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.05/2.05, allocations: 205.6 MB / 0.5708 GB, free: 15.28 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001168/0.001167, allocations: 97.5 kB / 0.6751 GB, free: 4.637 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.005e-05/2.005e-05, allocations: 4 kB / 0.785 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2087/0.2088, allocations: 106.2 MB / 0.8887 GB, free: 11.83 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.009/1.218, allocations: 193.8 MB / 1.078 GB, free: 10 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004519/1.218, allocations: 113.3 kB / 1.078 GB, free: 9.934 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6042/1.823, allocations: 146.3 MB / 1.221 GB, free: 336 kB / 0.823 GB
Notification: Performance of FrontEnd: time 2.925e-06/1.823, allocations: 4 kB / 1.221 GB, free: 332 kB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002473/1.823, allocations: 83.92 kB / 1.221 GB, free: 248 kB / 0.823 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 0.01473/1.838, allocations: 3.15 MB / 1.224 GB, free: 13.04 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.048e-05/1.838, allocations: 11.97 kB / 1.224 GB, free: 13.02 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02256/1.86, allocations: 2.164 MB / 1.226 GB, free: 10.85 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008546/1.869, allocations: 2.322 MB / 1.228 GB, free: 8.48 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002303/1.869, allocations: 128 kB / 1.229 GB, free: 8.355 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001708/1.871, allocations: 228 kB / 1.229 GB, free: 8.133 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01642/1.887, allocations: 5.1 MB / 1.234 GB, free: 3.027 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02101/1.909, allocations: 5.901 MB / 1.239 GB, free: 13.01 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001279/1.909, allocations: 7.938 kB / 1.239 GB, free: 13 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000807/1.91, allocations: 4 kB / 1.24 GB, free: 13 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009544/1.911, allocations: 314.7 kB / 1.24 GB, free: 12.69 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 0.7366/2.647, allocations: 27.86 MB / 1.267 GB, free: 210 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008779/2.656, allocations: 3.135 MB / 1.27 GB, free: 209.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004086/2.66, allocations: 1.555 MB / 1.272 GB, free: 209.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003316/2.66, allocations: 128.5 kB / 1.272 GB, free: 209.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.807e-05/2.661, allocations: 62.2 kB / 1.272 GB, free: 209.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 5.641e-06/2.661, allocations: 3.516 kB / 1.272 GB, free: 209.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.05442/2.715, allocations: 13.23 MB / 1.285 GB, free: 206.4 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.354e-05/2.715, allocations: 233 kB / 1.285 GB, free: 206.1 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003001/2.718, allocations: 1.33 MB / 1.286 GB, free: 205.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006027/2.719, allocations: 25.7 kB / 1.286 GB, free: 205.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00133/2.72, allocations: 1.74 MB / 1.288 GB, free: 205.1 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001185/2.721, allocations: 0.7386 MB / 1.289 GB, free: 204.7 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003612/2.722, allocations: 2.969 kB / 1.289 GB, free: 204.7 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002716/2.722, allocations: 432.1 kB / 1.289 GB, free: 204.4 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004465/2.726, allocations: 1.86 MB / 1.291 GB, free: 204.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005503/2.732, allocations: 2.962 MB / 1.294 GB, free: 203 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008327/2.74, allocations: 2.713 MB / 1.296 GB, free: 203 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.055e-05/2.741, allocations: 10.38 kB / 1.296 GB, free: 203 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02655/2.767, allocations: 7.33 MB / 1.304 GB, free: 202.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003378/2.771, allocations: 14.1 MB / 1.317 GB, free: 188.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001606/2.771, allocations: 34.78 kB / 1.317 GB, free: 188.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02126/2.792, allocations: 3.414 MB / 1.321 GB, free: 188.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007572/2.8, allocations: 0.9303 MB / 1.322 GB, free: 188.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03027/2.83, allocations: 11.41 MB / 1.333 GB, free: 186.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007462/2.837, allocations: 0.4892 MB / 1.333 GB, free: 186.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000727/2.838, allocations: 195.2 kB / 1.333 GB, free: 186.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.48e-05/2.838, allocations: 3.875 kB / 1.333 GB, free: 186.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.013/2.851, allocations: 4.764 MB / 1.338 GB, free: 185.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001141/2.851, allocations: 40.91 kB / 1.338 GB, free: 185.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.419e-05/2.852, allocations: 59.91 kB / 1.338 GB, free: 185.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009956/2.862, allocations: 1.208 MB / 1.339 GB, free: 185.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.774e-05/2.862, allocations: 80.22 kB / 1.339 GB, free: 185.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006483/2.868, allocations: 432.3 kB / 1.34 GB, free: 185.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005602/2.869, allocations: 202.8 kB / 1.34 GB, free: 185.6 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 0.001055/2.87, allocations: 206.5 kB / 1.34 GB, free: 185.4 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008371/2.871, allocations: 189.9 kB / 1.34 GB, free: 185.3 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02316/2.894, allocations: 6.455 MB / 1.347 GB, free: 183.6 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.726e-05/2.894, allocations: 22.88 kB / 1.347 GB, free: 183.6 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.038e-05/2.894, allocations: 7.75 kB / 1.347 GB, free: 183.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.476e-05/2.894, allocations: 14.86 kB / 1.347 GB, free: 183.6 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03485/2.929, allocations: 11.19 MB / 1.358 GB, free: 179.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.836e-05/2.929, allocations: 9.516 kB / 1.358 GB, free: 179.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005697/2.935, allocations: 0.6149 MB / 1.358 GB, free: 179.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02289/2.958, allocations: 3.876 MB / 1.362 GB, free: 179.1 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007135/2.958, allocations: 50.98 kB / 1.362 GB, free: 179.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02972/2.988, allocations: 11.14 MB / 1.373 GB, free: 174.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.487e-05/2.988, allocations: 18.67 kB / 1.373 GB, free: 174.2 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02273/3.011, allocations: 7.026 MB / 1.38 GB, free: 171.2 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002695/3.014, allocations: 0.6794 MB / 1.381 GB, free: 170.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009692/3.015, allocations: 14.41 kB / 1.381 GB, free: 170.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007001/3.022, allocations: 0.4914 MB / 1.381 GB, free: 170.8 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008835/3.023, allocations: 178.2 kB / 1.381 GB, free: 170.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004199/3.023, allocations: 117.5 kB / 1.381 GB, free: 170.8 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001989/3.025, allocations: 0.9694 MB / 1.382 GB, free: 170.4 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.072e-06/3.025, allocations: 7.406 kB / 1.382 GB, free: 170.4 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.009228/3.034, allocations: 1.419 MB / 1.384 GB, free: 170.4 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 0.0008236/3.035, allocations: 158.3 kB / 1.384 GB, free: 170.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02097/3.056, allocations: 7.532 MB / 1.391 GB, free: 168 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.768e-05/3.056, allocations: 3.938 kB / 1.391 GB, free: 168 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01019/3.067, allocations: 2.796 MB / 1.394 GB, free: 165.9 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002316/3.069, allocations: 160.4 kB / 1.394 GB, free: 165.8 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03607/3.105, allocations: 7.616 MB / 1.402 GB, free: 159.5 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00646/3.112, allocations: 2.937 MB / 1.404 GB, free: 157.1 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01247/3.124, allocations: 1.837 MB / 1.406 GB, free: 156 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001228/3.125, allocations: 158.6 kB / 1.406 GB, free: 155.8 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.112e-06/3.125, allocations: 3.719 kB / 1.406 GB, free: 155.8 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1189/3.244, allocations: 47.26 MB / 1.452 GB, free: 115 MB / 0.8542 GB