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 2.404/2.404, allocations: 252.6 MB / 265.2 MB, free: 5.66 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 0.001457/0.001457, allocations: 178.3 kB / 324.5 MB, free: 14.41 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.267/2.267, allocations: 205.4 MB / 0.5753 GB, free: 10.48 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 0.001525/0.001525, allocations: 98 kB / 0.6797 GB, free: 15.73 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.54e-05/3.558e-05, allocations: 3.938 kB / 0.7912 GB, free: 96.59 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2398/0.2399, allocations: 106.2 MB / 0.8949 GB, free: 6.242 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9495/1.189, allocations: 193.5 MB / 1.084 GB, free: 7.555 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000417/1.19, allocations: 120.9 kB / 1.084 GB, free: 7.48 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6169/1.807, allocations: 146.9 MB / 1.227 GB, free: 9.105 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.565e-06/1.807, allocations: 0 / 1.227 GB, free: 9.105 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002398/1.807, allocations: 83.92 kB / 1.228 GB, free: 9.023 MB / 0.8386 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 0.01447/1.822, allocations: 3.154 MB / 1.231 GB, free: 5.812 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.635e-05/1.822, allocations: 8.031 kB / 1.231 GB, free: 5.805 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02319/1.845, allocations: 2.164 MB / 1.233 GB, free: 3.633 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008804/1.854, allocations: 2.322 MB / 1.235 GB, free: 1.266 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005112/1.854, allocations: 299.9 kB / 1.235 GB, free: 0.9727 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002547/1.857, allocations: 388 kB / 1.236 GB, free: 0.5938 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02513/1.882, allocations: 6.478 MB / 1.242 GB, free: 10 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000173/1.882, allocations: 3.938 kB / 1.242 GB, free: 10 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001817/1.884, allocations: 168 kB / 1.242 GB, free: 9.836 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001009/1.885, allocations: 310.7 kB / 1.242 GB, free: 9.531 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02012/1.905, allocations: 5.643 MB / 1.248 GB, free: 3.875 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 0.6792/2.585, allocations: 28.66 MB / 1.276 GB, free: 220.1 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009501/2.594, allocations: 3.232 MB / 1.279 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004871/2.599, allocations: 1.609 MB / 1.281 GB, free: 219.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004068/2.599, allocations: 125.2 kB / 1.281 GB, free: 219.2 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.756e-05/2.6, allocations: 62.81 kB / 1.281 GB, free: 219.2 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=176): time 4.989e-06/2.6, allocations: 0.875 kB / 1.281 GB, free: 219.2 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=221): time 0.1315/2.731, allocations: 20.46 MB / 1.301 GB, free: 216.5 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001007/2.731, allocations: 229.4 kB / 1.301 GB, free: 216.2 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003988/2.735, allocations: 1.469 MB / 1.303 GB, free: 216 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006813/2.736, allocations: 66.44 kB / 1.303 GB, free: 216 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001658/2.738, allocations: 1.746 MB / 1.304 GB, free: 215.3 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001409/2.739, allocations: 0.7553 MB / 1.305 GB, free: 214.8 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005414/2.74, allocations: 66.44 kB / 1.305 GB, free: 214.8 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0003031/2.74, allocations: 436.2 kB / 1.305 GB, free: 214.5 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005771/2.746, allocations: 1.921 MB / 1.307 GB, free: 214.5 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006629/2.752, allocations: 3.033 MB / 1.31 GB, free: 213.1 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006067/2.759, allocations: 2.428 MB / 1.313 GB, free: 213.1 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.359e-05/2.759, allocations: 11.81 kB / 1.313 GB, free: 213.1 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02781/2.786, allocations: 7.465 MB / 1.32 GB, free: 212.9 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00344/2.79, allocations: 14.1 MB / 1.334 GB, free: 198.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001478/2.79, allocations: 34.69 kB / 1.334 GB, free: 198.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0423/2.832, allocations: 5.905 MB / 1.34 GB, free: 198.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00776/2.84, allocations: 0.935 MB / 1.34 GB, free: 198.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03023/2.871, allocations: 11.45 MB / 1.352 GB, free: 196.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007744/2.878, allocations: 0.5493 MB / 1.352 GB, free: 196.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001104/2.88, allocations: 208.2 kB / 1.352 GB, free: 196.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.748e-05/2.88, allocations: 4.719 kB / 1.352 GB, free: 196.1 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02429/2.904, allocations: 6.806 MB / 1.359 GB, free: 196 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002131/2.904, allocations: 44.05 kB / 1.359 GB, free: 196 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0168/2.921, allocations: 2.613 MB / 1.362 GB, free: 196 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01162/2.933, allocations: 1.07 MB / 1.363 GB, free: 196 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03418/2.967, allocations: 9.317 MB / 1.372 GB, free: 192.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00945/2.976, allocations: 0.511 MB / 1.372 GB, free: 192.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001352/2.978, allocations: 199.5 kB / 1.372 GB, free: 192.2 MB / 0.8698 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 0.001561/2.979, allocations: 306.1 kB / 1.373 GB, free: 192 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001268/2.981, allocations: 197.6 kB / 1.373 GB, free: 191.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02915/3.01, allocations: 6.377 MB / 1.379 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.867e-05/3.01, allocations: 25.91 kB / 1.379 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.437e-05/3.01, allocations: 7.594 kB / 1.379 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.761e-05/3.01, allocations: 13.52 kB / 1.379 GB, free: 190 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03827/3.048, allocations: 11.74 MB / 1.391 GB, free: 185.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.262e-05/3.049, allocations: 7.406 kB / 1.391 GB, free: 185.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00583/3.054, allocations: 0.6154 MB / 1.391 GB, free: 185.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04132/3.096, allocations: 5.719 MB / 1.397 GB, free: 185.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006804/3.096, allocations: 88.06 kB / 1.397 GB, free: 185.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02935/3.126, allocations: 11.11 MB / 1.408 GB, free: 180.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.248e-05/3.126, allocations: 11.06 kB / 1.408 GB, free: 180.2 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02173/3.148, allocations: 6.931 MB / 1.415 GB, free: 175.1 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002556/3.15, allocations: 0.6832 MB / 1.415 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008917/3.151, allocations: 47.56 kB / 1.415 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006436/3.158, allocations: 480.4 kB / 1.416 GB, free: 174.2 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009344/3.159, allocations: 183.7 kB / 1.416 GB, free: 174.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000422/3.159, allocations: 121.8 kB / 1.416 GB, free: 174 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002395/3.162, allocations: 1.093 MB / 1.417 GB, free: 173 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.21e-07/3.162, allocations: 3.094 kB / 1.417 GB, free: 173 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.009592/3.171, allocations: 1.651 MB / 1.419 GB, free: 171.4 MB / 0.8698 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 0.0009626/3.172, allocations: 193.7 kB / 1.419 GB, free: 171.2 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02662/3.199, allocations: 8.707 MB / 1.427 GB, free: 163.8 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.837e-05/3.199, allocations: 4 kB / 1.427 GB, free: 163.8 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01052/3.209, allocations: 2.876 MB / 1.43 GB, free: 161.4 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002657/3.212, allocations: 214.1 kB / 1.43 GB, free: 161.2 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03302/3.245, allocations: 7.736 MB / 1.438 GB, free: 154.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005621/3.251, allocations: 2.958 MB / 1.441 GB, free: 152.4 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.01058/3.262, allocations: 1.815 MB / 1.443 GB, free: 151.3 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001253/3.263, allocations: 156.9 kB / 1.443 GB, free: 151.1 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.044e-06/3.263, allocations: 0 / 1.443 GB, free: 151.1 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1314/3.394, allocations: 54.29 MB / 1.496 GB, free: 97.99 MB / 0.8698 GB