Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 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.VolumeFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.VolumeFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002413/0.002418, allocations: 357.8 kB / 15.95 MB, free: 6.207 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.636/1.636, allocations: 165.8 MB / 182.5 MB, free: 5.371 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 3.998/3.998, allocations: 410.8 MB / 0.5995 GB, free: 15.16 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 0.001729/0.001729, allocations: 187.8 kB / 0.6662 GB, free: 6.961 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004872/0.0004874, allocations: 15.94 kB / 0.7423 GB, free: 8.988 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3566/0.3571, allocations: 67.45 MB / 0.8082 GB, free: 28.69 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.VolumeFlowRate): time 0.6281/0.9853, allocations: 151 MB / 0.9556 GB, free: 1.457 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003217/0.9885, allocations: 1.632 MB / 0.9572 GB, free: 1.43 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004128/0.989, allocations: 10.38 kB / 0.9572 GB, free: 1.43 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.000587/0.9896, allocations: 155.8 kB / 0.9573 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001601/0.9912, allocations: 0.5553 MB / 0.9579 GB, free: 1.422 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001637/0.9929, allocations: 478.5 kB / 0.9583 GB, free: 1.418 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0009712/0.9939, allocations: 0.8306 MB / 0.9591 GB, free: 1.418 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003688/0.9942, allocations: 180.7 kB / 0.9593 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008299/0.9951, allocations: 341.1 kB / 0.9596 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003242/0.9954, allocations: 216.1 kB / 0.9598 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 5.249e-05/0.9955, allocations: 13.53 kB / 0.9599 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001368/0.9969, allocations: 384.3 kB / 0.9602 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001635/0.9971, allocations: 98.19 kB / 0.9603 GB, free: 1.391 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000136/0.9972, allocations: 84.05 kB / 0.9604 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008145/0.9981, allocations: 403.5 kB / 0.9608 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.579e-06/0.9981, allocations: 0 / 0.9608 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of FrontEnd: time 1.867e-06/0.9981, allocations: 0.6562 kB / 0.9608 GB, free: 1.324 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 9.122e-06/0.9981, allocations: 0 / 0.9608 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: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.001021/0.9991, allocations: 0.5926 MB / 0.9614 GB, free: 0.8516 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.97e-05/0.9992, allocations: 11.59 kB / 0.9614 GB, free: 0.8516 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001471/1.001, allocations: 158 kB / 0.9615 GB, free: 0.8359 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00055/1.001, allocations: 300.2 kB / 0.9618 GB, free: 0.6133 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.661e-05/1.001, allocations: 22.56 kB / 0.9618 GB, free: 0.6094 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.932e-05/1.001, allocations: 25.98 kB / 0.9619 GB, free: 0.6055 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005923/1.002, allocations: 280.3 kB / 0.9621 GB, free: 0.5195 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.28e-05/1.002, allocations: 3.406 kB / 0.9621 GB, free: 0.5195 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.803e-05/1.002, allocations: 9.562 kB / 0.9621 GB, free: 0.5195 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.988e-06/1.002, allocations: 5.281 kB / 0.9621 GB, free: 0.5195 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005024/1.003, allocations: 205.8 kB / 0.9623 GB, free: 0.5156 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 0.001992/1.005, allocations: 1.212 MB / 0.9635 GB, free: 15.68 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003381/1.005, allocations: 143.9 kB / 0.9637 GB, free: 15.66 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002197/1.005, allocations: 96.27 kB / 0.9638 GB, free: 15.64 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007594/1.006, allocations: 318.2 kB / 0.9641 GB, free: 15.36 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.334e-05/1.006, allocations: 37 kB / 0.9641 GB, free: 15.32 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=15): time 3.127e-06/1.006, allocations: 0 / 0.9641 GB, free: 15.32 MB / 490.7 MB
Notification: Performance of matching and sorting (n=15): time 0.001053/1.007, allocations: 304.1 kB / 0.9644 GB, free: 15.26 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.7e-05/1.007, allocations: 52.81 kB / 0.9644 GB, free: 15.2 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004265/1.008, allocations: 312.4 kB / 0.9647 GB, free: 15.08 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.971e-05/1.008, allocations: 28.7 kB / 0.9648 GB, free: 15.05 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001552/1.008, allocations: 183.6 kB / 0.9649 GB, free: 14.95 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.105e-05/1.008, allocations: 51.5 kB / 0.965 GB, free: 14.91 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.315e-05/1.008, allocations: 3.875 kB / 0.965 GB, free: 14.91 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001897/1.008, allocations: 343.6 kB / 0.9653 GB, free: 14.59 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002228/1.008, allocations: 69.56 kB / 0.9654 GB, free: 14.59 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002732/1.009, allocations: 129.7 kB / 0.9655 GB, free: 14.54 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002333/1.009, allocations: 82.61 kB / 0.9656 GB, free: 14.54 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.636e-06/1.009, allocations: 0 / 0.9656 GB, free: 14.54 MB / 490.7 MB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.0006526/1.01, allocations: 253.6 kB / 0.9658 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.083e-05/1.01, allocations: 6.375 kB / 0.9658 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.252e-06/1.01, allocations: 1.859 kB / 0.9658 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.374e-05/1.01, allocations: 7.328 kB / 0.9658 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002515/1.01, allocations: 45.5 kB / 0.9659 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.432e-06/1.01, allocations: 9.938 kB / 0.9659 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003421/1.01, allocations: 35.84 kB / 0.9659 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.621e-05/1.01, allocations: 10.88 kB / 0.9659 GB, free: 14.46 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 (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 0.0002162/1.011, allocations: 148.7 kB / 0.9661 GB, free: 14.35 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.747e-05/1.011, allocations: 28.72 kB / 0.9661 GB, free: 14.34 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000594/1.011, allocations: 235.3 kB / 0.9663 GB, free: 14.29 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.732e-06/1.011, allocations: 3.609 kB / 0.9663 GB, free: 14.29 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.388e-06/1.011, allocations: 3.953 kB / 0.9663 GB, free: 14.29 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.893e-06/1.011, allocations: 3.984 kB / 0.9663 GB, free: 14.28 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001409/1.013, allocations: 0.6882 MB / 0.967 GB, free: 13.92 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.014e-05/1.013, allocations: 5.469 kB / 0.967 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002174/1.013, allocations: 39.27 kB / 0.9671 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 9.123e-06/1.013, allocations: 5.734 kB / 0.9671 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.081e-05/1.013, allocations: 3.344 kB / 0.9671 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.998e-06/1.013, allocations: 1.859 kB / 0.9671 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.814e-06/1.013, allocations: 6.062 kB / 0.9671 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008337/1.014, allocations: 452.5 kB / 0.9675 GB, free: 13.7 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002091/1.014, allocations: 128.1 kB / 0.9676 GB, free: 13.59 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.793e-05/1.014, allocations: 6.25 kB / 0.9676 GB, free: 13.59 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002797/1.015, allocations: 19.56 kB / 0.9676 GB, free: 13.58 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.865e-05/1.015, allocations: 18.27 kB / 0.9677 GB, free: 13.58 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.678e-05/1.015, allocations: 5.719 kB / 0.9677 GB, free: 13.58 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0002818/1.015, allocations: 222.9 kB / 0.9679 GB, free: 13.5 MB / 490.7 MB
Notification: Performance of sort global known variables: time 7.48e-07/1.015, allocations: 2.625 kB / 0.9679 GB, free: 13.5 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.000543/1.015, allocations: 73.94 kB / 0.968 GB, free: 13.5 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 (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 0.0004177/1.016, allocations: 173.8 kB / 0.9681 GB, free: 13.39 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005326/1.016, allocations: 179.9 kB / 0.9683 GB, free: 13.39 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.656e-06/1.016, allocations: 0 / 0.9683 GB, free: 13.39 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002332/1.017, allocations: 85.3 kB / 0.9684 GB, free: 13.39 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00116/1.018, allocations: 168.5 kB / 0.9685 GB, free: 13.37 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001303/1.019, allocations: 0.7117 MB / 0.9692 GB, free: 12.94 MB / 490.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004963/1.02, allocations: 0.785 MB / 0.97 GB, free: 12.24 MB / 490.7 MB
Notification: Performance of simCode: alias equations: time 0.0003649/1.02, allocations: 67.78 kB / 0.9701 GB, free: 12.23 MB / 490.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.632e-05/1.02, allocations: 26.66 kB / 0.9701 GB, free: 12.22 MB / 490.7 MB
Notification: Performance of SimCode: time 1.677e-06/1.02, allocations: 3.062 kB / 0.9701 GB, free: 12.22 MB / 490.7 MB
Notification: Performance of Templates: time 0.01427/1.035, allocations: 5.271 MB / 0.9752 GB, free: 10.62 MB / 490.7 MB