Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.Velocity.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.Velocity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Sensors.Examples.Velocity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.499/2.499, allocations: 251.1 MB / 266.1 MB, free: 11.62 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 0.001545/0.001546, allocations: 185.7 kB / 325.6 MB, free: 2.82 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 2.582/2.582, allocations: 205.4 MB / 0.5766 GB, free: 20.76 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 0.001479/0.001478, allocations: 96.69 kB / 0.6811 GB, free: 13.57 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004764/0.0004768, allocations: 16.69 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2333/0.2339, allocations: 106.3 MB / 0.8989 GB, free: 65.45 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Examples.Velocity): time 0.2444/0.4783, allocations: 140.3 MB / 1.036 GB, free: 4.766 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.004307/0.4827, allocations: 1.638 MB / 1.037 GB, free: 3.125 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004233/0.4832, allocations: 15.88 kB / 1.038 GB, free: 3.109 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008717/0.484, allocations: 171.2 kB / 1.038 GB, free: 2.941 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.002252/0.4863, allocations: 0.5336 MB / 1.038 GB, free: 2.406 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002353/0.4887, allocations: 0.5095 MB / 1.039 GB, free: 1.902 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.001087/0.4898, allocations: 444.5 kB / 1.039 GB, free: 1.465 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004861/0.4903, allocations: 185.2 kB / 1.039 GB, free: 1.285 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001201/0.4915, allocations: 355 kB / 1.04 GB, free: 0.9375 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003078/0.4919, allocations: 155.3 kB / 1.04 GB, free: 0.7852 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 4.903e-05/0.4919, allocations: 12 kB / 1.04 GB, free: 0.7734 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001578/0.4935, allocations: 427.3 kB / 1.04 GB, free: 364 kB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001687/0.4937, allocations: 91.7 kB / 1.04 GB, free: 272 kB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001581/0.4939, allocations: 89.52 kB / 1.04 GB, free: 176 kB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009808/0.4949, allocations: 395.5 kB / 1.041 GB, free: 15.78 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.274e-06/0.4949, allocations: 4 kB / 1.041 GB, free: 15.78 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.303e-06/0.4949, allocations: 0 / 1.041 GB, free: 15.78 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 7.324e-06/0.4949, allocations: 0 / 1.041 GB, free: 15.78 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 55
 * Number of variables: 55
Notification: Performance of Generate backend data structure: time 0.001207/0.4961, allocations: 0.6 MB / 1.041 GB, free: 15.13 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.592e-05/0.4962, allocations: 8.031 kB / 1.041 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001708/0.4979, allocations: 171.4 kB / 1.042 GB, free: 14.95 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006521/0.4986, allocations: 298.8 kB / 1.042 GB, free: 14.62 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.756e-05/0.4986, allocations: 24.56 kB / 1.042 GB, free: 14.6 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.423e-05/0.4987, allocations: 20 kB / 1.042 GB, free: 14.58 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008493/0.4996, allocations: 285.8 kB / 1.042 GB, free: 14.28 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.923e-05/0.4996, allocations: 4 kB / 1.042 GB, free: 14.28 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.921e-05/0.4997, allocations: 11.98 kB / 1.042 GB, free: 14.27 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.483e-05/0.4997, allocations: 8 kB / 1.042 GB, free: 14.26 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007414/0.5004, allocations: 208.9 kB / 1.042 GB, free: 14.05 MB / 0.698 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 0.002304/0.5028, allocations: 1.234 MB / 1.044 GB, free: 12.71 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004792/0.5033, allocations: 160.8 kB / 1.044 GB, free: 12.55 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007183/0.504, allocations: 141 kB / 1.044 GB, free: 12.39 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.456e-05/0.5041, allocations: 42.5 kB / 1.044 GB, free: 12.34 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=17): time 2.935e-06/0.5041, allocations: 0 / 1.044 GB, free: 12.34 MB / 0.698 GB
Notification: Performance of matching and sorting (n=17): time 0.001346/0.5054, allocations: 309.4 kB / 1.044 GB, free: 12.04 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.762e-05/0.5055, allocations: 55.41 kB / 1.044 GB, free: 11.97 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005472/0.506, allocations: 316.5 kB / 1.045 GB, free: 11.65 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 4.216e-05/0.5061, allocations: 29.7 kB / 1.045 GB, free: 11.62 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002044/0.5063, allocations: 180.2 kB / 1.045 GB, free: 11.44 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 8.341e-05/0.5064, allocations: 63.09 kB / 1.045 GB, free: 11.38 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.893e-05/0.5064, allocations: 8 kB / 1.045 GB, free: 11.37 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001813/0.5066, allocations: 338.8 kB / 1.045 GB, free: 11.03 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002993/0.507, allocations: 75.95 kB / 1.045 GB, free: 10.95 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003908/0.5074, allocations: 129.9 kB / 1.045 GB, free: 10.81 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003569/0.5077, allocations: 93.5 kB / 1.045 GB, free: 10.72 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.487e-06/0.5078, allocations: 3.938 kB / 1.045 GB, free: 10.71 MB / 0.698 GB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0008717/0.5086, allocations: 261 kB / 1.046 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.451e-05/0.5087, allocations: 7.984 kB / 1.046 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.179e-05/0.5087, allocations: 4 kB / 1.046 GB, free: 10.44 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.911e-05/0.5087, allocations: 0 / 1.046 GB, free: 10.44 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003927/0.5091, allocations: 47.98 kB / 1.046 GB, free: 10.39 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.33e-05/0.5092, allocations: 8.031 kB / 1.046 GB, free: 10.39 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004177/0.5096, allocations: 31.83 kB / 1.046 GB, free: 10.36 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.876e-05/0.5096, allocations: 11.98 kB / 1.046 GB, free: 10.34 MB / 0.698 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 (24):
 * Single equations (assignments): 24
 * 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 0.0002522/0.5099, allocations: 153.7 kB / 1.046 GB, free: 10.18 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.819e-05/0.51, allocations: 27.62 kB / 1.046 GB, free: 10.16 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008414/0.5108, allocations: 246.9 kB / 1.046 GB, free: 9.91 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.326e-06/0.5109, allocations: 4 kB / 1.046 GB, free: 9.906 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.472e-06/0.5109, allocations: 0 / 1.046 GB, free: 9.906 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.372e-05/0.5109, allocations: 3.984 kB / 1.046 GB, free: 9.902 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001782/0.5127, allocations: 0.7146 MB / 1.047 GB, free: 9.109 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.102e-06/0.5128, allocations: 0 / 1.047 GB, free: 9.109 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003355/0.5131, allocations: 39.98 kB / 1.047 GB, free: 9.07 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.031e-05/0.5131, allocations: 4 kB / 1.047 GB, free: 9.066 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.323e-05/0.5132, allocations: 4 kB / 1.047 GB, free: 9.062 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.033e-05/0.5132, allocations: 7.938 kB / 1.047 GB, free: 9.055 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.416e-06/0.5132, allocations: 8.078 kB / 1.047 GB, free: 9.047 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001272/0.5145, allocations: 0.5477 MB / 1.047 GB, free: 8.418 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002194/0.5147, allocations: 120.8 kB / 1.048 GB, free: 8.281 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.318e-05/0.5148, allocations: 8 kB / 1.048 GB, free: 8.273 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003447/0.5152, allocations: 19.94 kB / 1.048 GB, free: 8.254 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.431e-05/0.5153, allocations: 20.03 kB / 1.048 GB, free: 8.234 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.365e-05/0.5153, allocations: 8 kB / 1.048 GB, free: 8.227 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0003844/0.5157, allocations: 227 kB / 1.048 GB, free: 8.008 MB / 0.698 GB
Notification: Performance of sort global known variables: time 3.81e-07/0.5157, allocations: 0 / 1.048 GB, free: 8.008 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0006031/0.5163, allocations: 87.84 kB / 1.048 GB, free: 7.922 MB / 0.698 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 (17):
 * Single equations (assignments): 17
 * 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 0.0005037/0.5169, allocations: 158.3 kB / 1.048 GB, free: 7.762 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0007516/0.5176, allocations: 187.8 kB / 1.048 GB, free: 7.578 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 3.577e-06/0.5176, allocations: 0 / 1.048 GB, free: 7.578 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003536/0.518, allocations: 104 kB / 1.048 GB, free: 7.477 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001461/0.5195, allocations: 153.8 kB / 1.049 GB, free: 7.328 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001615/0.5211, allocations: 0.7526 MB / 1.049 GB, free: 6.527 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005441/0.5217, allocations: 0.7875 MB / 1.05 GB, free: 5.711 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0005136/0.5222, allocations: 62.92 kB / 1.05 GB, free: 5.652 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001323/0.5224, allocations: 35.42 kB / 1.05 GB, free: 5.617 MB / 0.698 GB
Notification: Performance of SimCode: time 1.533e-06/0.5224, allocations: 0 / 1.05 GB, free: 5.617 MB / 0.698 GB
Notification: Performance of Templates: time 0.01762/0.54, allocations: 5.34 MB / 1.055 GB, free: 364 kB / 0.698 GB