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 2.319/2.319, allocations: 253.2 MB / 260.6 MB, free: 7.398 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 0.001496/0.001496, allocations: 184.7 kB / 319.9 MB, free: 3.051 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 2.065/2.065, allocations: 205.6 MB / 0.5708 GB, free: 15.29 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 0.001596/0.001596, allocations: 90.62 kB / 0.6751 GB, free: 4.652 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.951e-05/1.953e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2086/0.2086, allocations: 106.3 MB / 0.8887 GB, free: 11.88 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.279/7.488, allocations: 2.179 GB / 3.068 GB, free: 169.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002917/7.488, allocations: 80.77 kB / 3.068 GB, free: 169.6 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 1.45/8.938, allocations: 232.4 MB / 3.295 GB, free: 254.2 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.985e-06/8.938, allocations: 3.938 kB / 3.295 GB, free: 254.2 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 3.402e-05/8.938, allocations: 11.31 kB / 3.295 GB, free: 254.2 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 0.001307/8.939, allocations: 0.6259 MB / 3.296 GB, free: 253.7 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.536e-05/8.939, allocations: 7.25 kB / 3.296 GB, free: 253.7 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001677/8.941, allocations: 148.8 kB / 3.296 GB, free: 253.7 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007672/8.942, allocations: 325.4 kB / 3.296 GB, free: 253.5 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.907e-05/8.942, allocations: 7.281 kB / 3.296 GB, free: 253.5 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.817e-05/8.942, allocations: 13.84 kB / 3.296 GB, free: 253.5 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004025/8.942, allocations: 141.2 kB / 3.296 GB, free: 253.5 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004466/8.943, allocations: 225.1 kB / 3.297 GB, free: 253.4 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.594e-05/8.943, allocations: 0 / 3.297 GB, free: 253.4 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.015e-05/8.943, allocations: 3.953 kB / 3.297 GB, free: 253.4 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.123e-05/8.943, allocations: 7.594 kB / 3.297 GB, free: 253.4 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 0.001734/8.944, allocations: 1.142 MB / 3.298 GB, free: 252.6 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002279/8.945, allocations: 100 kB / 3.298 GB, free: 252.6 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001355/8.945, allocations: 63.84 kB / 3.298 GB, free: 252.6 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006877/8.945, allocations: 301.9 kB / 3.298 GB, free: 252.3 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.897e-05/8.946, allocations: 30.94 kB / 3.298 GB, free: 252.3 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=15): time 2.865e-06/8.946, allocations: 3.375 kB / 3.298 GB, free: 252.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=15): time 0.0009394/8.946, allocations: 201.7 kB / 3.298 GB, free: 252.2 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.464e-05/8.947, allocations: 55.12 kB / 3.298 GB, free: 252.2 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002587/8.947, allocations: 198 kB / 3.299 GB, free: 252.1 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 2.663e-05/8.947, allocations: 31.58 kB / 3.299 GB, free: 252 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000123/8.947, allocations: 193.2 kB / 3.299 GB, free: 251.9 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 5.132e-05/8.947, allocations: 46.06 kB / 3.299 GB, free: 251.9 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.159e-05/8.947, allocations: 2.875 kB / 3.299 GB, free: 251.9 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 8.097e-05/8.947, allocations: 341.5 kB / 3.299 GB, free: 251.6 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001132/8.947, allocations: 41.48 kB / 3.299 GB, free: 251.6 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001715/8.947, allocations: 112.9 kB / 3.299 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003678/8.948, allocations: 92.81 kB / 3.299 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.458e-06/8.948, allocations: 3.75 kB / 3.299 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.00061/8.948, allocations: 211.2 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.103e-05/8.949, allocations: 6.5 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.915e-06/8.949, allocations: 3.469 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.027e-05/8.949, allocations: 3.531 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003567/8.949, allocations: 44.98 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.995e-06/8.949, allocations: 3.656 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000378/8.949, allocations: 29.48 kB / 3.3 GB, free: 251.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.332e-05/8.949, allocations: 17.83 kB / 3.3 GB, free: 251.5 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 8.633e-05/8.949, allocations: 110.3 kB / 3.3 GB, free: 251.4 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.977e-05/8.95, allocations: 21.75 kB / 3.3 GB, free: 251.4 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006243/8.95, allocations: 196.4 kB / 3.3 GB, free: 251.3 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.38e-06/8.95, allocations: 7.375 kB / 3.3 GB, free: 251.3 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.56e-06/8.95, allocations: 0 / 3.3 GB, free: 251.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.979e-06/8.95, allocations: 3.938 kB / 3.3 GB, free: 251.3 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001278/8.952, allocations: 0.6102 MB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.57e-06/8.952, allocations: 3.812 kB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002972/8.952, allocations: 36.2 kB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.447e-06/8.952, allocations: 2.125 kB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.138e-05/8.952, allocations: 6.859 kB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.11e-06/8.952, allocations: 7.344 kB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.18e-06/8.952, allocations: 3.203 kB / 3.301 GB, free: 251 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007564/8.953, allocations: 476.8 kB / 3.301 GB, free: 250.7 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001428/8.953, allocations: 114 kB / 3.301 GB, free: 250.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.952e-05/8.953, allocations: 0 / 3.301 GB, free: 250.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003524/8.953, allocations: 17.02 kB / 3.301 GB, free: 250.6 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.663e-05/8.953, allocations: 19.16 kB / 3.301 GB, free: 250.6 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.614e-05/8.953, allocations: 3.312 kB / 3.301 GB, free: 250.6 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0001805/8.954, allocations: 168 kB / 3.302 GB, free: 250.5 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 3.91e-07/8.954, allocations: 0 / 3.302 GB, free: 250.5 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001171/8.955, allocations: 146.4 kB / 3.302 GB, free: 250.5 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 0.002589/8.957, allocations: 1.176 MB / 3.303 GB, free: 250.2 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0004453/8.958, allocations: 126.5 kB / 3.303 GB, free: 250.2 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 5.921e-06/8.958, allocations: 0 / 3.303 GB, free: 250.2 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.000158/8.958, allocations: 72.02 kB / 3.303 GB, free: 250.2 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00104/8.959, allocations: 113.5 kB / 3.303 GB, free: 250.2 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009906/8.96, allocations: 408.6 kB / 3.303 GB, free: 250 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002796/8.96, allocations: 0.78 MB / 3.304 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.0003313/8.961, allocations: 53.3 kB / 3.304 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.322e-05/8.961, allocations: 21.53 kB / 3.304 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of SimCode: time 9.82e-07/8.961, allocations: 5.062 kB / 3.304 GB, free: 249.3 MB / 0.8698 GB
Notification: Performance of Templates: time 0.0253/8.986, allocations: 9.776 MB / 3.314 GB, free: 248.2 MB / 0.8698 GB