Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Sensors.Examples.VolumeFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Sensors.Examples.VolumeFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.95/4.95, allocations: 0.5623 GB / 0.5775 GB, free: 3.367 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002619/0.002619, allocations: 353.9 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.258/4.258, allocations: 410.7 MB / 1.113 GB, free: 147.8 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001727/0.001726, allocations: 176.3 kB / 1.226 GB, free: 35.99 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005037/0.0005039, allocations: 16.5 kB / 1.349 GB, free: 121.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.246/0.2466, allocations: 115.3 MB / 1.461 GB, free: 6.637 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.052/7.298, allocations: 2.061 GB / 3.522 GB, free: 160.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003272/7.299, allocations: 95.89 kB / 3.523 GB, free: 160.7 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.448/8.747, allocations: 242.7 MB / 3.76 GB, free: 284.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 1.943e-06/8.747, allocations: 0 / 3.76 GB, free: 284.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 3.644e-05/8.747, allocations: 15.72 kB / 3.76 GB, free: 284.5 MB / 0.948 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 0.00156/8.749, allocations: 0.6762 MB / 3.76 GB, free: 284 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.117e-05/8.749, allocations: 11.97 kB / 3.76 GB, free: 284 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001679/8.75, allocations: 146.6 kB / 3.76 GB, free: 284 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006517/8.751, allocations: 322.3 kB / 3.761 GB, free: 283.8 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.823e-05/8.751, allocations: 16.09 kB / 3.761 GB, free: 283.8 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.155e-05/8.751, allocations: 23.59 kB / 3.761 GB, free: 283.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006732/8.752, allocations: 280.4 kB / 3.761 GB, free: 283.6 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.538e-05/8.752, allocations: 0 / 3.761 GB, free: 283.6 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.232e-05/8.752, allocations: 4 kB / 3.761 GB, free: 283.6 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.148e-05/8.752, allocations: 11.67 kB / 3.761 GB, free: 283.6 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006259/8.753, allocations: 202.7 kB / 3.761 GB, free: 283.5 MB / 0.948 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 0.001683/8.754, allocations: 1.208 MB / 3.762 GB, free: 282.6 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003742/8.755, allocations: 119.9 kB / 3.762 GB, free: 282.5 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002698/8.755, allocations: 90.2 kB / 3.763 GB, free: 282.5 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006781/8.756, allocations: 297 kB / 3.763 GB, free: 282.2 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.191e-05/8.756, allocations: 38.56 kB / 3.763 GB, free: 282.2 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=15): time 3.487e-06/8.756, allocations: 0 / 3.763 GB, free: 282.2 MB / 0.948 GB
Notification: Performance of matching and sorting (n=15): time 0.001118/8.757, allocations: 283.4 kB / 3.763 GB, free: 282.1 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.388e-05/8.757, allocations: 51.41 kB / 3.763 GB, free: 282 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004066/8.757, allocations: 320.2 kB / 3.764 GB, free: 281.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 2.73e-05/8.757, allocations: 25.7 kB / 3.764 GB, free: 281.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001276/8.757, allocations: 180.4 kB / 3.764 GB, free: 281.7 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 5.284e-05/8.758, allocations: 59.58 kB / 3.764 GB, free: 281.6 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.374e-05/8.758, allocations: 4 kB / 3.764 GB, free: 281.6 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 8.416e-05/8.758, allocations: 346.1 kB / 3.764 GB, free: 281.3 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002492/8.758, allocations: 62.09 kB / 3.764 GB, free: 281.3 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003099/8.758, allocations: 130.6 kB / 3.764 GB, free: 281.2 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002803/8.759, allocations: 83.3 kB / 3.764 GB, free: 281.2 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.066e-06/8.759, allocations: 0 / 3.764 GB, free: 281.2 MB / 0.948 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0007022/8.759, allocations: 240.2 kB / 3.765 GB, free: 281.1 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.879e-05/8.759, allocations: 3.719 kB / 3.765 GB, free: 281.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.656e-06/8.759, allocations: 3.812 kB / 3.765 GB, free: 281.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.779e-05/8.759, allocations: 0 / 3.765 GB, free: 281.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003466/8.76, allocations: 47.72 kB / 3.765 GB, free: 281.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.848e-06/8.76, allocations: 8 kB / 3.765 GB, free: 281 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003986/8.76, allocations: 42.67 kB / 3.765 GB, free: 281 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.401e-05/8.76, allocations: 11.22 kB / 3.765 GB, free: 281 MB / 0.948 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 ()
 * Number of clocked 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 0.0001813/8.76, allocations: 155.8 kB / 3.765 GB, free: 280.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.648e-05/8.76, allocations: 30.62 kB / 3.765 GB, free: 280.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006715/8.761, allocations: 215.4 kB / 3.765 GB, free: 280.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.889e-06/8.761, allocations: 3.906 kB / 3.765 GB, free: 280.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.29e-06/8.761, allocations: 0 / 3.765 GB, free: 280.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.109e-06/8.761, allocations: 0 / 3.765 GB, free: 280.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001343/8.763, allocations: 0.6776 MB / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.898e-06/8.763, allocations: 3.938 kB / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002872/8.763, allocations: 38.58 kB / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.683e-06/8.763, allocations: 3.812 kB / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.591e-05/8.763, allocations: 11.92 kB / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.498e-06/8.763, allocations: 0 / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.567e-06/8.763, allocations: 3.906 kB / 3.766 GB, free: 280.3 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008974/8.764, allocations: 423.1 kB / 3.766 GB, free: 280 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001442/8.764, allocations: 119.8 kB / 3.766 GB, free: 279.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.596e-05/8.764, allocations: 3.906 kB / 3.766 GB, free: 279.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003349/8.764, allocations: 31.11 kB / 3.766 GB, free: 279.9 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.915e-05/8.765, allocations: 15.45 kB / 3.766 GB, free: 279.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.667e-05/8.765, allocations: 3.781 kB / 3.766 GB, free: 279.9 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0002829/8.765, allocations: 223.5 kB / 3.767 GB, free: 279.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.31e-07/8.765, allocations: 0 / 3.767 GB, free: 279.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.0008987/8.766, allocations: 181.9 kB / 3.767 GB, free: 279.7 MB / 0.948 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 ()
 * Number of clocked 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 0.001744/8.768, allocations: 1.031 MB / 3.768 GB, free: 279.3 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0006776/8.768, allocations: 166 kB / 3.768 GB, free: 279.2 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.747e-06/8.768, allocations: 0 / 3.768 GB, free: 279.2 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002921/8.769, allocations: 86.58 kB / 3.768 GB, free: 279.2 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001515/8.77, allocations: 166.4 kB / 3.768 GB, free: 279.2 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001402/8.771, allocations: 0.6996 MB / 3.769 GB, free: 278.7 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002998/8.772, allocations: 0.7806 MB / 3.77 GB, free: 278 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0004275/8.772, allocations: 68.09 kB / 3.77 GB, free: 278 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001025/8.772, allocations: 22.31 kB / 3.77 GB, free: 278 MB / 0.948 GB
Notification: Performance of SimCode: time 1.303e-06/8.772, allocations: 0 / 3.77 GB, free: 278 MB / 0.948 GB
Notification: Performance of Templates: time 0.03947/8.812, allocations: 17.85 MB / 3.787 GB, free: 269.5 MB / 0.948 GB