Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesWater.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.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00253/0.00253, allocations: 357 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 1.265/1.265, allocations: 165.8 MB / 183.1 MB, free: 5.914 MB / 90.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.803/3.803, allocations: 410.7 MB / 0.6001 GB, free: 37.11 MB / 282.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001886/0.001885, allocations: 188 kB / 0.6668 GB, free: 1.812 MB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004692/0.0004694, allocations: 15.72 kB / 0.7428 GB, free: 73.82 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1261/0.1266, allocations: 67.46 MB / 0.8087 GB, free: 17.18 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.262/1.389, allocations: 360.4 MB / 1.161 GB, free: 148.1 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003067/1.389, allocations: 96.23 kB / 1.161 GB, free: 148.1 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.202/2.591, allocations: 240 MB / 1.395 GB, free: 143 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.104e-06/2.591, allocations: 0 / 1.395 GB, free: 143 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 7.066e-05/2.591, allocations: 24.86 kB / 1.395 GB, free: 143 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.002143/2.593, allocations: 0.9795 MB / 1.396 GB, free: 142.5 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.895e-05/2.593, allocations: 10.84 kB / 1.396 GB, free: 142.5 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003718/2.594, allocations: 89.22 kB / 1.396 GB, free: 142.4 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03287/2.627, allocations: 11.32 MB / 1.407 GB, free: 141.7 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.898e-05/2.627, allocations: 36.98 kB / 1.407 GB, free: 141.7 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.645e-05/2.627, allocations: 42.94 kB / 1.407 GB, free: 141.7 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00107/2.628, allocations: 0.4934 MB / 1.408 GB, free: 141.6 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.685e-05/2.628, allocations: 0 / 1.408 GB, free: 141.6 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.54e-05/2.628, allocations: 27.66 kB / 1.408 GB, free: 141.6 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.957e-05/2.628, allocations: 11.09 kB / 1.408 GB, free: 141.6 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006972/2.629, allocations: 305.5 kB / 1.408 GB, free: 141.6 MB / 0.573 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 0.00333/2.632, allocations: 2.701 MB / 1.411 GB, free: 139.4 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003993/2.633, allocations: 184.8 kB / 1.411 GB, free: 139.4 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002014/2.633, allocations: 99.69 kB / 1.411 GB, free: 139.3 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003159/2.633, allocations: 348.1 kB / 1.411 GB, free: 138.9 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.717e-05/2.633, allocations: 40.83 kB / 1.411 GB, free: 138.9 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=22): time 2.655e-06/2.633, allocations: 0 / 1.411 GB, free: 138.9 MB / 0.573 GB
Notification: Performance of matching and sorting (n=22): time 0.0007301/2.634, allocations: 301.6 kB / 1.412 GB, free: 138.8 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.678e-05/2.634, allocations: 57.97 kB / 1.412 GB, free: 138.7 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007091/2.635, allocations: 0.4998 MB / 1.412 GB, free: 138.5 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 4.039e-05/2.635, allocations: 32.36 kB / 1.412 GB, free: 138.4 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002316/2.635, allocations: 337.5 kB / 1.413 GB, free: 138.2 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 7.791e-05/2.635, allocations: 80.81 kB / 1.413 GB, free: 138.1 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.099e-05/2.635, allocations: 4 kB / 1.413 GB, free: 138.1 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 9.801e-05/2.635, allocations: 367.8 kB / 1.413 GB, free: 137.8 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001994/2.635, allocations: 85.89 kB / 1.413 GB, free: 137.7 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002871/2.636, allocations: 232.3 kB / 1.413 GB, free: 137.5 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002976/2.636, allocations: 126.9 kB / 1.413 GB, free: 137.5 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.16e-06/2.636, allocations: 7.469 kB / 1.413 GB, free: 137.5 MB / 0.573 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0007579/2.637, allocations: 380.2 kB / 1.414 GB, free: 137.3 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 9.097e-05/2.637, allocations: 215.4 kB / 1.414 GB, free: 137.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.057e-05/2.637, allocations: 6.125 kB / 1.414 GB, free: 137.1 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.163e-05/2.637, allocations: 6.906 kB / 1.414 GB, free: 137.1 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004805/2.637, allocations: 82.5 kB / 1.414 GB, free: 137.1 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.328e-05/2.638, allocations: 7.906 kB / 1.414 GB, free: 137.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007053/2.638, allocations: 62.92 kB / 1.414 GB, free: 137.1 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.759e-05/2.638, allocations: 22.03 kB / 1.414 GB, free: 137 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 7.825e-06/2.638, allocations: 3.875 kB / 1.414 GB, free: 137 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000607/2.639, allocations: 310 kB / 1.415 GB, free: 137 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.232e-06/2.639, allocations: 3.875 kB / 1.415 GB, free: 137 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.758e-06/2.639, allocations: 7.75 kB / 1.415 GB, free: 137 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004236/2.639, allocations: 82.64 kB / 1.415 GB, free: 136.9 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.087e-06/2.639, allocations: 10.84 kB / 1.415 GB, free: 136.9 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005824/2.64, allocations: 49.02 kB / 1.415 GB, free: 136.9 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.092e-05/2.64, allocations: 16.91 kB / 1.415 GB, free: 136.9 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * Single equations (assignments): 44
 * 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 0.0003542/2.64, allocations: 280.5 kB / 1.415 GB, free: 136.7 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001091/2.641, allocations: 58.88 kB / 1.415 GB, free: 136.7 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006325/2.641, allocations: 276.7 kB / 1.415 GB, free: 136.5 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.177e-06/2.641, allocations: 3.906 kB / 1.415 GB, free: 136.5 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.541e-06/2.641, allocations: 0 / 1.415 GB, free: 136.5 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004303/2.642, allocations: 382.8 kB / 1.416 GB, free: 136.2 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001795/2.643, allocations: 1.043 MB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.981e-06/2.643, allocations: 6.891 kB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003599/2.644, allocations: 50.8 kB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.406e-06/2.644, allocations: 3.688 kB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.739e-05/2.644, allocations: 14.17 kB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.143e-06/2.644, allocations: 3.875 kB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.599e-06/2.644, allocations: 7.875 kB / 1.417 GB, free: 135.5 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000763/2.645, allocations: 0.5185 MB / 1.417 GB, free: 135.2 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002677/2.645, allocations: 177.9 kB / 1.417 GB, free: 135 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001131/2.645, allocations: 11.5 kB / 1.417 GB, free: 135 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006202/2.646, allocations: 26.61 kB / 1.417 GB, free: 135 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.958e-05/2.646, allocations: 22.77 kB / 1.417 GB, free: 135 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.347e-05/2.646, allocations: 14.91 kB / 1.417 GB, free: 135 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.000563/2.646, allocations: 381 kB / 1.418 GB, free: 134.8 MB / 0.573 GB
Notification: Performance of sort global known variables: time 4.01e-07/2.646, allocations: 0 / 1.418 GB, free: 134.8 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001457/2.648, allocations: 366.8 kB / 1.418 GB, free: 134.7 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.0008628/2.649, allocations: 399.7 kB / 1.419 GB, free: 134.6 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0008744/2.65, allocations: 390.2 kB / 1.419 GB, free: 134.5 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.148e-06/2.65, allocations: 0 / 1.419 GB, free: 134.5 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.000207/2.65, allocations: 102 kB / 1.419 GB, free: 134.4 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003279/2.653, allocations: 376.9 kB / 1.419 GB, free: 134.4 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002362/2.656, allocations: 1.352 MB / 1.421 GB, free: 133.6 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004092/2.656, allocations: 0.9046 MB / 1.422 GB, free: 132.9 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.000997/2.657, allocations: 166.1 kB / 1.422 GB, free: 132.9 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001763/2.657, allocations: 54.95 kB / 1.422 GB, free: 132.9 MB / 0.573 GB
Notification: Performance of SimCode: time 1.934e-06/2.657, allocations: 0 / 1.422 GB, free: 132.9 MB / 0.573 GB
Notification: Performance of Templates: time 0.0312/2.689, allocations: 12.98 MB / 1.434 GB, free: 128.7 MB / 0.573 GB