Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Examples.Performance.Example4.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.Example4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002524/0.002524, allocations: 353 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.404/1.404, allocations: 165.8 MB / 183.1 MB, free: 5.43 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.586/3.586, allocations: 410.8 MB / 0.6001 GB, free: 15.09 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001753/0.001753, allocations: 202.6 kB / 0.6668 GB, free: 6.902 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004955/0.0004956, allocations: 16 kB / 0.7429 GB, free: 8.941 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3995/0.4, allocations: 67.43 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.798/6.198, allocations: 2.067 GB / 2.875 GB, free: 28 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003159/6.199, allocations: 90.27 kB / 2.876 GB, free: 27.95 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 7.685/13.88, allocations: 1.449 GB / 4.324 GB, free: 65.1 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.534e-06/13.88, allocations: 0 / 4.324 GB, free: 65.1 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0001577/13.88, allocations: 34.58 kB / 4.324 GB, free: 65.1 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.007691/13.89, allocations: 2.141 MB / 4.326 GB, free: 64.2 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.225e-05/13.89, allocations: 7.562 kB / 4.326 GB, free: 64.2 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004746/13.9, allocations: 0.506 MB / 4.327 GB, free: 64.11 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004514/13.9, allocations: 1.236 MB / 4.328 GB, free: 63.8 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001711/13.9, allocations: 277.2 kB / 4.328 GB, free: 63.8 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002371/13.9, allocations: 101.6 kB / 4.328 GB, free: 63.8 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003711/13.91, allocations: 1.333 MB / 4.33 GB, free: 63.5 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.181e-05/13.91, allocations: 9.875 kB / 4.33 GB, free: 63.5 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001553/13.91, allocations: 42.59 kB / 4.33 GB, free: 63.5 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.109e-05/13.91, allocations: 44.09 kB / 4.33 GB, free: 63.5 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004117/13.91, allocations: 1.081 MB / 4.331 GB, free: 63.5 MB / 0.6198 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.011/13.92, allocations: 6.66 MB / 4.337 GB, free: 59.4 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002919/13.92, allocations: 0.5971 MB / 4.338 GB, free: 59.37 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001141/13.93, allocations: 280.5 kB / 4.338 GB, free: 59.36 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004925/13.93, allocations: 285.7 kB / 4.338 GB, free: 59.08 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.381e-05/13.93, allocations: 39.91 kB / 4.339 GB, free: 59.04 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=33): time 2.765e-06/13.93, allocations: 0 / 4.339 GB, free: 59.04 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=33): time 0.004274/13.93, allocations: 0.8989 MB / 4.339 GB, free: 58.93 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.304e-05/13.93, allocations: 55.12 kB / 4.339 GB, free: 58.87 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002751/13.93, allocations: 1.352 MB / 4.341 GB, free: 58.7 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001474/13.93, allocations: 40.67 kB / 4.341 GB, free: 58.66 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005958/13.93, allocations: 0.6785 MB / 4.341 GB, free: 58.41 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001338/13.93, allocations: 117.3 kB / 4.342 GB, free: 58.34 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.883e-05/13.93, allocations: 14.22 kB / 4.342 GB, free: 58.34 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 8.115e-05/13.93, allocations: 330.8 kB / 4.342 GB, free: 58.03 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001511/13.94, allocations: 326.2 kB / 4.342 GB, free: 58.03 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001748/13.94, allocations: 0.6797 MB / 4.343 GB, free: 57.6 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001607/13.94, allocations: 400.3 kB / 4.343 GB, free: 57.59 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.285e-06/13.94, allocations: 3.938 kB / 4.343 GB, free: 57.59 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.003986/13.94, allocations: 1.039 MB / 4.344 GB, free: 57.49 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002127/13.94, allocations: 385.1 kB / 4.345 GB, free: 57.07 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.592e-05/13.94, allocations: 7.281 kB / 4.345 GB, free: 57.07 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.55e-05/13.94, allocations: 15.19 kB / 4.345 GB, free: 57.07 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001595/13.95, allocations: 206.2 kB / 4.345 GB, free: 57.07 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.372e-05/13.95, allocations: 21.23 kB / 4.345 GB, free: 57.07 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002601/13.95, allocations: 245.8 kB / 4.345 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000149/13.95, allocations: 43.45 kB / 4.345 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.227e-05/13.95, allocations: 5.938 kB / 4.345 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003629/13.95, allocations: 0.8973 MB / 4.346 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.886e-05/13.95, allocations: 13.31 kB / 4.346 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.193e-05/13.95, allocations: 15.03 kB / 4.346 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001579/13.95, allocations: 202.1 kB / 4.346 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.214e-05/13.95, allocations: 22.22 kB / 4.346 GB, free: 57.01 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002407/13.96, allocations: 210.9 kB / 4.347 GB, free: 56.96 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001583/13.96, allocations: 41.47 kB / 4.347 GB, free: 56.96 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (81):
 * Single equations (assignments): 81
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001041/13.96, allocations: 412.6 kB / 4.347 GB, free: 56.77 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000405/13.96, allocations: 141.7 kB / 4.347 GB, free: 56.7 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002886/13.96, allocations: 0.6908 MB / 4.348 GB, free: 56.62 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.708e-06/13.96, allocations: 2.5 kB / 4.348 GB, free: 56.62 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.125e-06/13.96, allocations: 2.719 kB / 4.348 GB, free: 56.62 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.285e-06/13.96, allocations: 3.375 kB / 4.348 GB, free: 56.62 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006012/13.97, allocations: 1.923 MB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.063e-06/13.97, allocations: 3.219 kB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009503/13.97, allocations: 105.2 kB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.261e-05/13.97, allocations: 8.922 kB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.143e-05/13.97, allocations: 18.12 kB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.042e-05/13.97, allocations: 10.03 kB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.172e-06/13.97, allocations: 3.844 kB / 4.35 GB, free: 56.17 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002797/13.97, allocations: 0.8422 MB / 4.351 GB, free: 55.84 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000918/13.97, allocations: 287.8 kB / 4.351 GB, free: 55.67 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004388/13.97, allocations: 20.2 kB / 4.351 GB, free: 55.66 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00215/13.97, allocations: 107.9 kB / 4.351 GB, free: 55.66 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001559/13.97, allocations: 32.58 kB / 4.351 GB, free: 55.66 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.397e-05/13.97, allocations: 20.95 kB / 4.351 GB, free: 55.66 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.002422/13.98, allocations: 0.9341 MB / 4.352 GB, free: 55.55 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 5.31e-07/13.98, allocations: 1.438 kB / 4.352 GB, free: 55.55 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.004005/13.98, allocations: 0.8666 MB / 4.353 GB, free: 55.49 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (32):
 * Single equations (assignments): 32
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005551/13.99, allocations: 3.139 MB / 4.356 GB, free: 54.16 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.005036/13.99, allocations: 1.146 MB / 4.357 GB, free: 54.16 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 9.137e-06/13.99, allocations: 3.438 kB / 4.357 GB, free: 54.16 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.001275/13.99, allocations: 279.2 kB / 4.357 GB, free: 54.16 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005626/14, allocations: 0.6222 MB / 4.358 GB, free: 54.14 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00795/14.01, allocations: 2.644 MB / 4.36 GB, free: 52.92 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008098/14.01, allocations: 1.213 MB / 4.362 GB, free: 52.2 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.002713/14.01, allocations: 354 kB / 4.362 GB, free: 52.19 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004245/14.01, allocations: 87.98 kB / 4.362 GB, free: 52.18 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.253e-06/14.01, allocations: 0 / 4.362 GB, free: 52.18 MB / 0.6198 GB
Notification: Performance of Templates: time 0.119/14.13, allocations: 54.94 MB / 4.416 GB, free: 48.63 MB / 0.6198 GB