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 0.002484/0.002483, allocations: 357.5 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.396/1.396, allocations: 165.8 MB / 183.1 MB, free: 5.434 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 4.067/4.067, allocations: 410.7 MB / 0.6001 GB, free: 15.27 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 0.001791/0.001791, allocations: 203.6 kB / 0.6668 GB, free: 6.949 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004562/0.0004564, allocations: 12 kB / 0.7429 GB, free: 8.988 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3947/0.3952, allocations: 67.43 MB / 0.8087 GB, free: 28.8 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.VolumeFlowRate): time 0.7401/1.135, allocations: 151 MB / 0.9562 GB, free: 1.488 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.00482/1.14, allocations: 1.632 MB / 0.9578 GB, free: 1.465 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004378/1.141, allocations: 10.72 kB / 0.9578 GB, free: 1.465 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0009399/1.142, allocations: 151.1 kB / 0.9579 GB, free: 1.465 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.002628/1.144, allocations: 0.5594 MB / 0.9585 GB, free: 1.457 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.002782/1.147, allocations: 487.4 kB / 0.9589 GB, free: 1.445 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001819/1.149, allocations: 0.8309 MB / 0.9597 GB, free: 1.445 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005805/1.15, allocations: 173.3 kB / 0.9599 GB, free: 1.43 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00139/1.151, allocations: 343.3 kB / 0.9602 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005281/1.152, allocations: 215 kB / 0.9604 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 6.927e-05/1.152, allocations: 12.41 kB / 0.9605 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.00218/1.154, allocations: 384.2 kB / 0.9608 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002452/1.154, allocations: 98.33 kB / 0.9609 GB, free: 1.426 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002509/1.154, allocations: 83.89 kB / 0.961 GB, free: 1.395 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001266/1.156, allocations: 401.8 kB / 0.9614 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.172e-06/1.156, allocations: 0 / 0.9614 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.314e-06/1.156, allocations: 4.656 kB / 0.9614 GB, free: 1.355 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 8.025e-06/1.156, allocations: 0 / 0.9614 GB, free: 1.355 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 0.001541/1.157, allocations: 0.5882 MB / 0.962 GB, free: 0.8867 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.244e-05/1.157, allocations: 12.81 kB / 0.962 GB, free: 0.8867 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002537/1.16, allocations: 157.5 kB / 0.9621 GB, free: 0.8711 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008053/1.161, allocations: 301.2 kB / 0.9624 GB, free: 0.6406 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.688e-05/1.161, allocations: 19.25 kB / 0.9624 GB, free: 0.6406 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.103e-05/1.161, allocations: 28.39 kB / 0.9624 GB, free: 0.6367 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009585/1.162, allocations: 283.5 kB / 0.9627 GB, free: 0.5508 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.109e-05/1.162, allocations: 5.312 kB / 0.9627 GB, free: 0.5508 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.274e-05/1.162, allocations: 6.375 kB / 0.9627 GB, free: 0.5508 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.31e-05/1.162, allocations: 6.219 kB / 0.9627 GB, free: 0.5508 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009308/1.163, allocations: 203.8 kB / 0.9629 GB, free: 0.5469 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 0.002907/1.166, allocations: 1.215 MB / 0.9641 GB, free: 15.71 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005735/1.167, allocations: 142.8 kB / 0.9643 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004322/1.167, allocations: 92.33 kB / 0.9643 GB, free: 15.68 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001292/1.168, allocations: 315.2 kB / 0.9646 GB, free: 15.39 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.906e-05/1.168, allocations: 34.56 kB / 0.9647 GB, free: 15.36 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=15): time 4.028e-06/1.168, allocations: 0 / 0.9647 GB, free: 15.36 MB / 490.7 MB
Notification: Performance of matching and sorting (n=15): time 0.001718/1.17, allocations: 303.4 kB / 0.965 GB, free: 15.3 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.798e-05/1.17, allocations: 57.28 kB / 0.965 GB, free: 15.23 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005971/1.171, allocations: 310.8 kB / 0.9653 GB, free: 15.12 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 5.813e-05/1.171, allocations: 29.8 kB / 0.9653 GB, free: 15.09 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002051/1.171, allocations: 181.7 kB / 0.9655 GB, free: 14.98 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 8.043e-05/1.171, allocations: 57.28 kB / 0.9656 GB, free: 14.95 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.157e-05/1.171, allocations: 3.5 kB / 0.9656 GB, free: 14.95 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001982/1.171, allocations: 343.5 kB / 0.9659 GB, free: 14.63 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003988/1.172, allocations: 68.16 kB / 0.966 GB, free: 14.63 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004547/1.172, allocations: 124.6 kB / 0.9661 GB, free: 14.58 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004283/1.173, allocations: 91.19 kB / 0.9662 GB, free: 14.57 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.448e-06/1.173, allocations: 2.938 kB / 0.9662 GB, free: 14.57 MB / 490.7 MB
Notification: Performance of matching and sorting (n=22) (initialization): time 0.001068/1.174, allocations: 254.3 kB / 0.9664 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.53e-05/1.174, allocations: 13.06 kB / 0.9664 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.899e-06/1.174, allocations: 0 / 0.9664 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.426e-05/1.174, allocations: 5.469 kB / 0.9664 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005036/1.175, allocations: 46.36 kB / 0.9665 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.186e-05/1.175, allocations: 3.281 kB / 0.9665 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005875/1.175, allocations: 42.75 kB / 0.9665 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.248e-05/1.175, allocations: 14.03 kB / 0.9665 GB, free: 14.49 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 0.0002767/1.176, allocations: 148.4 kB / 0.9667 GB, free: 14.38 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001066/1.176, allocations: 27.09 kB / 0.9667 GB, free: 14.36 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001009/1.177, allocations: 234.1 kB / 0.9669 GB, free: 14.31 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.935e-06/1.177, allocations: 2.016 kB / 0.9669 GB, free: 14.31 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.936e-06/1.177, allocations: 0 / 0.9669 GB, free: 14.31 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002411/1.177, allocations: 121.7 kB / 0.967 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.854e-05/1.177, allocations: 0 / 0.967 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004355/1.178, allocations: 19.66 kB / 0.9671 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.672e-05/1.178, allocations: 12.23 kB / 0.9671 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001168/1.179, allocations: 288 kB / 0.9674 GB, free: 14.08 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001457/1.18, allocations: 480.4 kB / 0.9678 GB, free: 13.86 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003759/1.181, allocations: 74.31 kB / 0.9679 GB, free: 13.85 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0004432/1.181, allocations: 227 kB / 0.9681 GB, free: 13.77 MB / 490.7 MB
Notification: Performance of Backend: time 9.52e-07/1.181, allocations: 0 / 0.9681 GB, free: 13.77 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.002199/1.183, allocations: 349.9 kB / 0.9684 GB, free: 13.67 MB / 490.7 MB
Notification: Performance of SimCode: time 0.003276/1.187, allocations: 1.214 MB / 0.9696 GB, free: 12.82 MB / 490.7 MB
Notification: Performance of Templates: time 0.02708/1.214, allocations: 6.985 MB / 0.9764 GB, free: 10.5 MB / 490.7 MB