Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Sensors.Examples.Velocity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.Velocity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003967/0.003972, allocations: 354.3 kB / 15.95 MB, free: 6.211 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.541/1.541, allocations: 165.8 MB / 182.5 MB, free: 5.426 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.759/3.759, allocations: 410.7 MB / 0.5995 GB, free: 15.15 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001751/0.00175, allocations: 192 kB / 0.6662 GB, free: 6.898 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0008553/0.0008556, allocations: 12 kB / 0.7423 GB, free: 8.934 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4262/0.4271, allocations: 67.43 MB / 0.8081 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.Velocity): time 0.5541/0.9813, allocations: 151 MB / 0.9556 GB, free: 1.461 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003225/0.9845, allocations: 1.642 MB / 0.9572 GB, free: 1.434 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004196/0.985, allocations: 10.16 kB / 0.9572 GB, free: 1.434 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0005868/0.9856, allocations: 149.7 kB / 0.9574 GB, free: 1.434 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001731/0.9873, allocations: 0.5665 MB / 0.9579 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001742/0.9891, allocations: 493 kB / 0.9584 GB, free: 1.41 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00114/0.9903, allocations: 0.8424 MB / 0.9592 GB, free: 1.41 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003818/0.9907, allocations: 173.3 kB / 0.9594 GB, free: 1.398 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009697/0.9917, allocations: 358 kB / 0.9597 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003479/0.992, allocations: 222.6 kB / 0.9599 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 5.08e-05/0.9921, allocations: 13.22 kB / 0.96 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001381/0.9935, allocations: 379.1 kB / 0.9603 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001662/0.9937, allocations: 98.08 kB / 0.9604 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000181/0.9939, allocations: 87.95 kB / 0.9605 GB, free: 1.363 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008115/0.9947, allocations: 410.3 kB / 0.9609 GB, free: 1.328 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.16e-06/0.9947, allocations: 4.531 kB / 0.9609 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.963e-06/0.9947, allocations: 3.344 kB / 0.9609 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 8.761e-06/0.9948, allocations: 0 / 0.9609 GB, free: 1.324 MB / 474.7 MB
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 0.0009764/0.9957, allocations: 0.5998 MB / 0.9615 GB, free: 0.8477 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.785e-05/0.9958, allocations: 9.5 kB / 0.9615 GB, free: 0.8477 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001507/0.9973, allocations: 167.2 kB / 0.9617 GB, free: 0.8242 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006507/0.998, allocations: 302.2 kB / 0.9619 GB, free: 0.6055 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.067e-05/0.9981, allocations: 18.73 kB / 0.962 GB, free: 0.5977 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.249e-05/0.9981, allocations: 25.56 kB / 0.962 GB, free: 0.5977 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006079/0.9987, allocations: 288.7 kB / 0.9623 GB, free: 0.5156 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.377e-05/0.9988, allocations: 0 / 0.9623 GB, free: 0.5156 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.069e-05/0.9988, allocations: 13.27 kB / 0.9623 GB, free: 0.5117 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.744e-06/0.9988, allocations: 9.75 kB / 0.9623 GB, free: 0.5117 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005525/0.9994, allocations: 210 kB / 0.9625 GB, free: 0.5078 MB / 474.7 MB
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 0.002116/1.002, allocations: 1.226 MB / 0.9637 GB, free: 15.68 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004027/1.002, allocations: 158.6 kB / 0.9638 GB, free: 15.64 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002342/1.002, allocations: 99.94 kB / 0.9639 GB, free: 15.64 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007373/1.003, allocations: 311.6 kB / 0.9642 GB, free: 15.35 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.682e-05/1.003, allocations: 41.62 kB / 0.9643 GB, free: 15.31 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=17): time 3.268e-06/1.003, allocations: 0 / 0.9643 GB, free: 15.31 MB / 490.7 MB
Notification: Performance of matching and sorting (n=17): time 0.001048/1.004, allocations: 311.1 kB / 0.9646 GB, free: 15.26 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.137e-05/1.004, allocations: 55.41 kB / 0.9646 GB, free: 15.19 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004097/1.005, allocations: 325 kB / 0.9649 GB, free: 15.07 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.774e-05/1.005, allocations: 32.27 kB / 0.965 GB, free: 15.04 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001518/1.005, allocations: 183.7 kB / 0.9651 GB, free: 14.93 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.477e-05/1.005, allocations: 56.66 kB / 0.9652 GB, free: 14.9 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.367e-05/1.005, allocations: 5.844 kB / 0.9652 GB, free: 14.9 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001846/1.005, allocations: 341.6 kB / 0.9655 GB, free: 14.59 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002252/1.005, allocations: 80.53 kB / 0.9656 GB, free: 14.58 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002776/1.006, allocations: 127.4 kB / 0.9657 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000263/1.006, allocations: 89.14 kB / 0.9658 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.983e-06/1.006, allocations: 1.859 kB / 0.9658 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of matching and sorting (n=24) (initialization): time 0.0006888/1.007, allocations: 270 kB / 0.9661 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.001e-05/1.007, allocations: 4.938 kB / 0.9661 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.879e-06/1.007, allocations: 3.781 kB / 0.9661 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.893e-05/1.007, allocations: 2.812 kB / 0.9661 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002712/1.007, allocations: 44.03 kB / 0.9661 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.743e-06/1.007, allocations: 2.75 kB / 0.9661 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003753/1.007, allocations: 49.69 kB / 0.9662 GB, free: 14.45 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.953e-05/1.007, allocations: 12.27 kB / 0.9662 GB, free: 14.45 MB / 490.7 MB
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 0.0002353/1.008, allocations: 155.5 kB / 0.9663 GB, free: 14.33 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.491e-05/1.008, allocations: 34.75 kB / 0.9664 GB, free: 14.31 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000635/1.008, allocations: 235.7 kB / 0.9666 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.576e-06/1.008, allocations: 2.281 kB / 0.9666 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.78e-06/1.008, allocations: 0 / 0.9666 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.06e-06/1.008, allocations: 1.969 kB / 0.9666 GB, free: 14.27 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001508/1.01, allocations: 0.7202 MB / 0.9673 GB, free: 13.9 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.526e-06/1.01, allocations: 0 / 0.9673 GB, free: 13.9 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002386/1.01, allocations: 44.72 kB / 0.9673 GB, free: 13.9 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.615e-05/1.01, allocations: 6.891 kB / 0.9673 GB, free: 13.89 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.215e-05/1.01, allocations: 6.531 kB / 0.9673 GB, free: 13.89 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.064e-06/1.01, allocations: 7.562 kB / 0.9673 GB, free: 13.89 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.446e-06/1.01, allocations: 2.25 kB / 0.9673 GB, free: 13.89 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009081/1.011, allocations: 460.5 kB / 0.9678 GB, free: 13.69 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002182/1.012, allocations: 125.5 kB / 0.9679 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.407e-05/1.012, allocations: 10.48 kB / 0.9679 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002936/1.012, allocations: 22.77 kB / 0.9679 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.771e-05/1.012, allocations: 16.75 kB / 0.968 GB, free: 13.56 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.843e-05/1.012, allocations: 8.688 kB / 0.968 GB, free: 13.56 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0003085/1.012, allocations: 226.6 kB / 0.9682 GB, free: 13.48 MB / 490.7 MB
Notification: Performance of sort global known variables: time 8.48e-07/1.012, allocations: 2.938 kB / 0.9682 GB, free: 13.48 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.0005507/1.013, allocations: 73.22 kB / 0.9683 GB, free: 13.48 MB / 490.7 MB
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 0.0004591/1.013, allocations: 177.5 kB / 0.9684 GB, free: 13.37 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005712/1.014, allocations: 184.9 kB / 0.9686 GB, free: 13.37 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.221e-06/1.014, allocations: 2.719 kB / 0.9686 GB, free: 13.37 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002474/1.014, allocations: 95.39 kB / 0.9687 GB, free: 13.37 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001158/1.015, allocations: 167.8 kB / 0.9689 GB, free: 13.34 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001374/1.017, allocations: 0.7433 MB / 0.9696 GB, free: 12.91 MB / 490.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005042/1.017, allocations: 0.7913 MB / 0.9703 GB, free: 12.21 MB / 490.7 MB
Notification: Performance of simCode: alias equations: time 0.0003591/1.018, allocations: 67.28 kB / 0.9704 GB, free: 12.2 MB / 490.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.672e-05/1.018, allocations: 31 kB / 0.9704 GB, free: 12.19 MB / 490.7 MB
Notification: Performance of SimCode: time 1.757e-06/1.018, allocations: 0 / 0.9704 GB, free: 12.19 MB / 490.7 MB
Notification: Performance of Templates: time 0.01403/1.032, allocations: 5.335 MB / 0.9757 GB, free: 10.57 MB / 490.7 MB