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.DY.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.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.283/2.283, allocations: 253.2 MB / 260.6 MB, free: 7.488 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 0.001955/0.001955, allocations: 176.3 kB / 319.9 MB, free: 3.043 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 2.189/2.189, allocations: 205.6 MB / 0.5708 GB, free: 15.17 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 0.001131/0.001131, allocations: 98.06 kB / 0.6751 GB, free: 4.523 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.828e-05/1.841e-05, allocations: 4 kB / 0.785 GB, free: 102.1 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1985/0.1985, allocations: 106.2 MB / 0.8887 GB, free: 11.8 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.015/1.214, allocations: 193.8 MB / 1.078 GB, free: 9.973 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005395/1.215, allocations: 119.6 kB / 1.078 GB, free: 9.902 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.7273/1.942, allocations: 140.2 MB / 1.215 GB, free: 6.426 MB / 0.823 GB
Notification: Performance of FrontEnd: time 3.036e-06/1.942, allocations: 0 / 1.215 GB, free: 6.426 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002971/1.942, allocations: 72 kB / 1.215 GB, free: 6.355 MB / 0.823 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 0.01881/1.961, allocations: 3.058 MB / 1.218 GB, free: 3.242 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.942e-05/1.961, allocations: 8.031 kB / 1.218 GB, free: 3.234 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02949/1.991, allocations: 2.137 MB / 1.22 GB, free: 1.09 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008972/2, allocations: 2.252 MB / 1.222 GB, free: 14.79 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003281/2, allocations: 120 kB / 1.222 GB, free: 14.67 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002191/2.002, allocations: 216 kB / 1.223 GB, free: 14.46 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01752/2.02, allocations: 4.982 MB / 1.228 GB, free: 9.469 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02204/2.042, allocations: 5.648 MB / 1.233 GB, free: 3.699 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001561/2.042, allocations: 19.73 kB / 1.233 GB, free: 3.68 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001278/2.044, allocations: 0 / 1.233 GB, free: 3.68 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009942/2.045, allocations: 310.3 kB / 1.233 GB, free: 3.375 MB / 0.8386 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 0.06146/2.106, allocations: 27.55 MB / 1.26 GB, free: 5.438 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009252/2.115, allocations: 3.659 MB / 1.264 GB, free: 1.57 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.6504/2.766, allocations: 1.796 MB / 1.266 GB, free: 239.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004925/2.766, allocations: 138.4 kB / 1.266 GB, free: 239.2 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.186e-05/2.766, allocations: 62.08 kB / 1.266 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=198): time 5.42e-06/2.766, allocations: 2.75 kB / 1.266 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=255): time 0.0639/2.83, allocations: 14.15 MB / 1.28 GB, free: 236.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001047/2.831, allocations: 239.8 kB / 1.28 GB, free: 236.5 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003195/2.834, allocations: 1.187 MB / 1.281 GB, free: 236.3 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007372/2.835, allocations: 26.55 kB / 1.281 GB, free: 236.3 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001601/2.836, allocations: 1.564 MB / 1.283 GB, free: 235.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001655/2.838, allocations: 0.8306 MB / 1.283 GB, free: 235.1 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004685/2.838, allocations: 0 / 1.283 GB, free: 235.1 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0003495/2.839, allocations: 439.4 kB / 1.284 GB, free: 234.8 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005728/2.844, allocations: 1.981 MB / 1.286 GB, free: 234.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006711/2.851, allocations: 2.868 MB / 1.288 GB, free: 233.8 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01023/2.862, allocations: 2.827 MB / 1.291 GB, free: 233.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.587e-05/2.862, allocations: 8.219 kB / 1.291 GB, free: 233.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03139/2.893, allocations: 7.669 MB / 1.299 GB, free: 233.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00311/2.896, allocations: 10.79 MB / 1.309 GB, free: 222.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001886/2.896, allocations: 27.16 kB / 1.309 GB, free: 222.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02362/2.92, allocations: 3.644 MB / 1.313 GB, free: 222.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007912/2.928, allocations: 0.8822 MB / 1.314 GB, free: 222.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03435/2.962, allocations: 13.33 MB / 1.327 GB, free: 220.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007424/2.97, allocations: 467.9 kB / 1.327 GB, free: 220.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001003/2.971, allocations: 187.2 kB / 1.327 GB, free: 220.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.658e-05/2.971, allocations: 3.844 kB / 1.327 GB, free: 220.3 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01496/2.986, allocations: 4.947 MB / 1.332 GB, free: 220.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001447/2.986, allocations: 27.62 kB / 1.332 GB, free: 220.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.088e-05/2.986, allocations: 52.3 kB / 1.332 GB, free: 220.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01062/2.997, allocations: 1.211 MB / 1.333 GB, free: 220.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.584e-05/2.997, allocations: 66.72 kB / 1.334 GB, free: 220.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006637/3.004, allocations: 426.5 kB / 1.334 GB, free: 220.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007401/3.005, allocations: 191.5 kB / 1.334 GB, free: 220.1 MB / 0.8698 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 0.001149/3.006, allocations: 183.2 kB / 1.334 GB, free: 220 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009311/3.007, allocations: 188.9 kB / 1.334 GB, free: 219.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02591/3.033, allocations: 7.592 MB / 1.342 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.859e-05/3.033, allocations: 28.88 kB / 1.342 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.14e-05/3.033, allocations: 10.94 kB / 1.342 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.1e-05/3.033, allocations: 14.48 kB / 1.342 GB, free: 217.7 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05013/3.083, allocations: 12.12 MB / 1.354 GB, free: 213.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.365e-05/3.083, allocations: 16.62 kB / 1.354 GB, free: 213.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007561/3.091, allocations: 0.6124 MB / 1.354 GB, free: 213.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03117/3.122, allocations: 4.113 MB / 1.358 GB, free: 212.8 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007163/3.123, allocations: 56.94 kB / 1.358 GB, free: 212.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03271/3.155, allocations: 13 MB / 1.371 GB, free: 206.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.386e-05/3.155, allocations: 13.66 kB / 1.371 GB, free: 206.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02407/3.18, allocations: 7.568 MB / 1.379 GB, free: 203.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002838/3.182, allocations: 0.729 MB / 1.379 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008044/3.183, allocations: 15.7 kB / 1.379 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007172/3.19, allocations: 0.4918 MB / 1.38 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001034/3.192, allocations: 202.9 kB / 1.38 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008539/3.192, allocations: 125.5 kB / 1.38 GB, free: 203.4 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.003368/3.196, allocations: 0.9116 MB / 1.381 GB, free: 203 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.413e-06/3.196, allocations: 3.281 kB / 1.381 GB, free: 203 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.01268/3.209, allocations: 1.412 MB / 1.382 GB, free: 203 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 (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 0.0009184/3.21, allocations: 148.8 kB / 1.382 GB, free: 202.9 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02256/3.232, allocations: 7.988 MB / 1.39 GB, free: 200.3 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.822e-05/3.232, allocations: 7.875 kB / 1.39 GB, free: 200.3 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0107/3.243, allocations: 3.097 MB / 1.393 GB, free: 199 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002142/3.245, allocations: 166.8 kB / 1.393 GB, free: 198.9 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0424/3.288, allocations: 8.941 MB / 1.402 GB, free: 191.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004397/3.292, allocations: 2.862 MB / 1.405 GB, free: 189.5 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.009498/3.302, allocations: 1.81 MB / 1.407 GB, free: 188.3 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001155/3.303, allocations: 153.1 kB / 1.407 GB, free: 188.2 MB / 0.8698 GB
Notification: Performance of SimCode: time 8.91e-07/3.303, allocations: 0 / 1.407 GB, free: 188.2 MB / 0.8698 GB
Notification: Performance of Templates: time 0.1271/3.43, allocations: 51.36 MB / 1.457 GB, free: 143.7 MB / 0.8698 GB