Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.VolumeFlowRate.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.Fluid.Sensors.Examples.VolumeFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.VolumeFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.405/2.405, allocations: 252.6 MB / 265.2 MB, free: 5.711 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 0.001471/0.00147, allocations: 174.4 kB / 324.5 MB, free: 14.33 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 2.221/2.221, allocations: 205.4 MB / 0.5754 GB, free: 10.36 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 0.001145/0.001145, allocations: 99.28 kB / 0.6797 GB, free: 15.61 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.435e-05/4.495e-05, allocations: 4 kB / 0.7911 GB, free: 96.56 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2135/0.2136, allocations: 106.2 MB / 0.8949 GB, free: 6.234 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.294/7.508, allocations: 2.179 GB / 3.074 GB, free: 149.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003008/7.508, allocations: 85.39 kB / 3.074 GB, free: 149.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.364/8.872, allocations: 235.4 MB / 3.304 GB, free: 250.1 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.964e-06/8.872, allocations: 0 / 3.304 GB, free: 250.1 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 3.881e-05/8.872, allocations: 14.17 kB / 3.304 GB, free: 250.1 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.001481/8.873, allocations: 0.6337 MB / 3.305 GB, free: 249.6 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.998e-05/8.873, allocations: 7.812 kB / 3.305 GB, free: 249.6 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001779/8.875, allocations: 148.5 kB / 3.305 GB, free: 249.5 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008096/8.876, allocations: 323.4 kB / 3.305 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.049e-05/8.876, allocations: 24.22 kB / 3.305 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.06e-05/8.876, allocations: 21.72 kB / 3.305 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005897/8.877, allocations: 249.6 kB / 3.305 GB, free: 249.1 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.919e-05/8.877, allocations: 3.938 kB / 3.305 GB, free: 249.1 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.482e-05/8.877, allocations: 15.92 kB / 3.306 GB, free: 249.1 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.488e-06/8.877, allocations: 3.031 kB / 3.306 GB, free: 249.1 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004123/8.877, allocations: 166.5 kB / 3.306 GB, free: 249 MB / 0.8698 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 0.002044/8.879, allocations: 1.205 MB / 3.307 GB, free: 248 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002674/8.88, allocations: 114.4 kB / 3.307 GB, free: 248 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000154/8.88, allocations: 67.09 kB / 3.307 GB, free: 247.9 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007095/8.881, allocations: 296.7 kB / 3.307 GB, free: 247.6 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.202e-05/8.881, allocations: 42.56 kB / 3.307 GB, free: 247.6 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=15): time 3.396e-06/8.881, allocations: 0 / 3.307 GB, free: 247.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=15): time 0.0007506/8.881, allocations: 166.7 kB / 3.307 GB, free: 247.5 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.277e-05/8.882, allocations: 54.66 kB / 3.308 GB, free: 247.4 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004143/8.882, allocations: 283.3 kB / 3.308 GB, free: 247.3 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 3.326e-05/8.882, allocations: 29.7 kB / 3.308 GB, free: 247.2 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001368/8.882, allocations: 186.8 kB / 3.308 GB, free: 247.1 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 5.29e-05/8.882, allocations: 51.23 kB / 3.308 GB, free: 247 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.566e-05/8.882, allocations: 11.91 kB / 3.308 GB, free: 247 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.089e-05/8.882, allocations: 338.5 kB / 3.308 GB, free: 246.7 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001368/8.882, allocations: 46.97 kB / 3.308 GB, free: 246.7 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000199/8.883, allocations: 109 kB / 3.309 GB, free: 246.6 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001674/8.883, allocations: 63.41 kB / 3.309 GB, free: 246.5 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.647e-06/8.883, allocations: 0 / 3.309 GB, free: 246.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0004964/8.883, allocations: 196.3 kB / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.147e-05/8.883, allocations: 11.23 kB / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.975e-06/8.883, allocations: 0 / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.19e-05/8.883, allocations: 3.844 kB / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003885/8.884, allocations: 46.73 kB / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.061e-05/8.884, allocations: 0 / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004384/8.884, allocations: 46.56 kB / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.898e-05/8.884, allocations: 15.39 kB / 3.309 GB, free: 246.4 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (22):
 * Single equations (assignments): 22
 * 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 0.0001298/8.885, allocations: 116.4 kB / 3.309 GB, free: 246.3 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.241e-05/8.885, allocations: 29.66 kB / 3.309 GB, free: 246.2 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005115/8.885, allocations: 183.2 kB / 3.309 GB, free: 246.1 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.063e-06/8.885, allocations: 7.766 kB / 3.309 GB, free: 246.1 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.431e-06/8.885, allocations: 0 / 3.309 GB, free: 246.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.089e-06/8.885, allocations: 0 / 3.309 GB, free: 246.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00123/8.886, allocations: 0.643 MB / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.27e-06/8.886, allocations: 0 / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003179/8.887, allocations: 34.11 kB / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.688e-06/8.887, allocations: 7.844 kB / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.391e-05/8.887, allocations: 8.078 kB / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.943e-06/8.887, allocations: 15.33 kB / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.056e-06/8.887, allocations: 0 / 3.31 GB, free: 245.6 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006501/8.888, allocations: 452.6 kB / 3.31 GB, free: 245.1 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001811/8.888, allocations: 131 kB / 3.31 GB, free: 245 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.237e-05/8.888, allocations: 3.875 kB / 3.31 GB, free: 245 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003535/8.888, allocations: 19.83 kB / 3.311 GB, free: 245 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.904e-05/8.888, allocations: 15.8 kB / 3.311 GB, free: 245 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.759e-05/8.888, allocations: 3.875 kB / 3.311 GB, free: 245 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0003278/8.889, allocations: 227.4 kB / 3.311 GB, free: 244.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.41e-07/8.889, allocations: 0 / 3.311 GB, free: 244.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.0009412/8.89, allocations: 178.6 kB / 3.311 GB, free: 244.8 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 1 (senDyn.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (15):
 * Single equations (assignments): 15
 * 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 0.001845/8.891, allocations: 1.027 MB / 3.312 GB, free: 244.3 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0004995/8.892, allocations: 139.9 kB / 3.312 GB, free: 244.2 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.919e-06/8.892, allocations: 0 / 3.312 GB, free: 244.2 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001768/8.892, allocations: 70.11 kB / 3.312 GB, free: 244.2 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001422/8.894, allocations: 158.3 kB / 3.312 GB, free: 244.1 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001073/8.895, allocations: 428.8 kB / 3.313 GB, free: 243.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002961/8.895, allocations: 0.7831 MB / 3.313 GB, free: 243 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0004074/8.896, allocations: 58.27 kB / 3.314 GB, free: 243 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.939e-05/8.896, allocations: 26.28 kB / 3.314 GB, free: 243 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.423e-06/8.896, allocations: 0 / 3.314 GB, free: 243 MB / 0.8698 GB
Notification: Performance of Templates: time 0.04473/8.94, allocations: 20.67 MB / 3.334 GB, free: 229.7 MB / 0.8698 GB