Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice.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.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.353/2.353, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002151/0.002151, allocations: 184 kB / 325.6 MB, free: 2.816 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 2.357/2.357, allocations: 205.4 MB / 0.5766 GB, free: 20.74 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 0.001159/0.001159, allocations: 94.34 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006585/0.0006585, allocations: 9.125 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2735/0.2742, allocations: 106.3 MB / 0.8989 GB, free: 65.45 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.54/6.814, allocations: 2.183 GB / 3.082 GB, free: 1.969 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003125/6.815, allocations: 89.42 kB / 3.082 GB, free: 1.922 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 1.747/8.561, allocations: 343.6 MB / 3.417 GB, free: 22.27 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.395e-06/8.561, allocations: 0 / 3.417 GB, free: 22.27 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 5.679e-05/8.561, allocations: 15.94 kB / 3.417 GB, free: 22.25 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.002146/8.564, allocations: 0.8374 MB / 3.418 GB, free: 21.37 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.589e-05/8.564, allocations: 8.031 kB / 3.418 GB, free: 21.36 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002/8.566, allocations: 171.3 kB / 3.418 GB, free: 21.19 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001015/8.567, allocations: 390.4 kB / 3.419 GB, free: 20.77 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.352e-05/8.567, allocations: 24.66 kB / 3.419 GB, free: 20.75 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.623e-05/8.567, allocations: 35.98 kB / 3.419 GB, free: 20.71 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00089/8.568, allocations: 373.9 kB / 3.419 GB, free: 20.31 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.618e-05/8.568, allocations: 4 kB / 3.419 GB, free: 20.31 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.439e-05/8.568, allocations: 12 kB / 3.419 GB, free: 20.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.18e-05/8.568, allocations: 8 kB / 3.419 GB, free: 20.29 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007715/8.569, allocations: 258 kB / 3.419 GB, free: 20.04 MB / 0.8855 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 0.002587/8.571, allocations: 1.777 MB / 3.421 GB, free: 18.12 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005395/8.572, allocations: 198.4 kB / 3.421 GB, free: 17.91 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001121/8.573, allocations: 0.8701 MB / 3.422 GB, free: 16.86 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.078e-05/8.573, allocations: 34.56 kB / 3.422 GB, free: 16.82 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=23): time 2.996e-06/8.573, allocations: 4 kB / 3.422 GB, free: 16.81 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=23): time 0.001402/8.574, allocations: 351.7 kB / 3.422 GB, free: 16.46 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.745e-05/8.575, allocations: 55.41 kB / 3.423 GB, free: 16.4 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005664/8.575, allocations: 377.1 kB / 3.423 GB, free: 16.02 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 3.587e-05/8.575, allocations: 29.7 kB / 3.423 GB, free: 15.98 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001507/8.575, allocations: 212.7 kB / 3.423 GB, free: 15.77 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 7.19e-05/8.575, allocations: 78.77 kB / 3.423 GB, free: 15.69 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.059e-05/8.575, allocations: 4 kB / 3.423 GB, free: 15.69 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 9.462e-05/8.576, allocations: 354.8 kB / 3.424 GB, free: 15.33 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002873/8.576, allocations: 80.36 kB / 3.424 GB, free: 15.25 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003312/8.576, allocations: 134.3 kB / 3.424 GB, free: 15.1 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003187/8.577, allocations: 102 kB / 3.424 GB, free: 15 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.077e-06/8.577, allocations: 0 / 3.424 GB, free: 15 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0008564/8.577, allocations: 283 kB / 3.424 GB, free: 14.73 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 2.336e-05/8.577, allocations: 11.98 kB / 3.424 GB, free: 14.71 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.867e-06/8.577, allocations: 0 / 3.424 GB, free: 14.71 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.091e-05/8.577, allocations: 8.078 kB / 3.424 GB, free: 14.71 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004177/8.578, allocations: 52.02 kB / 3.424 GB, free: 14.66 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.046e-05/8.578, allocations: 4 kB / 3.424 GB, free: 14.65 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004814/8.578, allocations: 51.55 kB / 3.424 GB, free: 14.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.676e-05/8.578, allocations: 11.95 kB / 3.424 GB, free: 14.59 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (28):
 * Single equations (assignments): 28
 * 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 0.0002517/8.579, allocations: 169.8 kB / 3.424 GB, free: 14.41 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.581e-05/8.579, allocations: 39.53 kB / 3.424 GB, free: 14.38 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008646/8.58, allocations: 301.4 kB / 3.425 GB, free: 14.08 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.462e-06/8.58, allocations: 4 kB / 3.425 GB, free: 14.07 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.801e-06/8.58, allocations: 0 / 3.425 GB, free: 14.07 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.591e-06/8.58, allocations: 4 kB / 3.425 GB, free: 14.07 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001724/8.582, allocations: 0.8074 MB / 3.426 GB, free: 13.19 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.952e-06/8.582, allocations: 4 kB / 3.426 GB, free: 13.18 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004191/8.582, allocations: 39.98 kB / 3.426 GB, free: 13.14 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.039e-05/8.582, allocations: 4 kB / 3.426 GB, free: 13.14 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.035e-05/8.582, allocations: 19.88 kB / 3.426 GB, free: 13.12 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.232e-06/8.582, allocations: 0 / 3.426 GB, free: 13.12 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.156e-06/8.582, allocations: 12.12 kB / 3.426 GB, free: 13.11 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001178/8.583, allocations: 0.5739 MB / 3.426 GB, free: 12.46 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002359/8.584, allocations: 140.6 kB / 3.426 GB, free: 12.31 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.989e-05/8.584, allocations: 11.95 kB / 3.426 GB, free: 12.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005108/8.584, allocations: 27.98 kB / 3.426 GB, free: 12.27 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.671e-05/8.584, allocations: 15.97 kB / 3.426 GB, free: 12.25 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.711e-05/8.584, allocations: 12 kB / 3.426 GB, free: 12.24 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0004376/8.585, allocations: 295.1 kB / 3.427 GB, free: 11.96 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.01e-07/8.585, allocations: 0 / 3.427 GB, free: 11.96 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001115/8.586, allocations: 231.8 kB / 3.427 GB, free: 11.73 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * 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 (23):
 * Single equations (assignments): 23
 * 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 0.002037/8.588, allocations: 1.196 MB / 3.428 GB, free: 10.51 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.0008203/8.589, allocations: 215.6 kB / 3.428 GB, free: 10.3 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 5.22e-06/8.589, allocations: 0 / 3.428 GB, free: 10.3 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003552/8.589, allocations: 116.2 kB / 3.428 GB, free: 10.19 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001864/8.591, allocations: 222 kB / 3.429 GB, free: 9.969 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002157/8.593, allocations: 1.07 MB / 3.43 GB, free: 8.848 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003238/8.594, allocations: 0.8392 MB / 3.43 GB, free: 7.984 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.000542/8.594, allocations: 91.31 kB / 3.431 GB, free: 7.895 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001331/8.594, allocations: 31.44 kB / 3.431 GB, free: 7.863 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.162e-06/8.594, allocations: 0 / 3.431 GB, free: 7.863 MB / 0.8855 GB
Notification: Performance of Templates: time 0.6814/9.276, allocations: 21.77 MB / 3.452 GB, free: 237.7 MB / 0.8855 GB