Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Sensors.Examples.Density.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.Density,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.Density")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004101/0.0041, allocations: 358.6 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.62/1.62, allocations: 165.8 MB / 183.1 MB, free: 5.492 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 3.884/3.884, allocations: 410.7 MB / 0.6001 GB, free: 15.18 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 0.001751/0.001751, allocations: 191.2 kB / 0.6668 GB, free: 6.934 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004893/0.0004895, allocations: 27.98 kB / 0.7429 GB, free: 8.965 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3976/0.3981, allocations: 67.43 MB / 0.8087 GB, free: 28.8 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.Density): time 0.6556/1.054, allocations: 166.4 MB / 0.9712 GB, free: 1.188 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01264/1.066, allocations: 6.89 MB / 0.978 GB, free: 0.8477 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001216/1.068, allocations: 25.59 kB / 0.978 GB, free: 0.8359 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001787/1.07, allocations: 372 kB / 0.9783 GB, free: 0.7305 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005832/1.075, allocations: 1.397 MB / 0.9797 GB, free: 428 kB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004566/1.08, allocations: 1.016 MB / 0.9807 GB, free: 328 kB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.004165/1.084, allocations: 2.303 MB / 0.9829 GB, free: 0 / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001228/1.086, allocations: 0.4928 MB / 0.9834 GB, free: 15.79 MB / 490.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002158/1.088, allocations: 0.6684 MB / 0.9841 GB, free: 15.54 MB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001712/1.09, allocations: 0.5661 MB / 0.9846 GB, free: 15.34 MB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0002112/1.09, allocations: 31.97 kB / 0.9847 GB, free: 15.34 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003558/1.093, allocations: 0.7929 MB / 0.9854 GB, free: 15.1 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005889/1.094, allocations: 245.6 kB / 0.9857 GB, free: 15 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0004105/1.094, allocations: 177.9 kB / 0.9858 GB, free: 14.94 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002447/1.097, allocations: 1.021 MB / 0.9868 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 8.025e-06/1.097, allocations: 0 / 0.9868 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of FrontEnd: time 3.376e-06/1.097, allocations: 0 / 0.9868 GB, free: 14.46 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 2.462e-05/1.097, allocations: 0 / 0.9868 GB, free: 14.46 MB / 490.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 131
 * Number of variables: 131
Notification: Performance of Generate backend data structure: time 0.002566/1.1, allocations: 0.9883 MB / 0.9878 GB, free: 13.72 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.101e-05/1.1, allocations: 6.438 kB / 0.9878 GB, free: 13.72 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002909/1.103, allocations: 283.6 kB / 0.9881 GB, free: 13.61 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001661/1.104, allocations: 0.5521 MB / 0.9886 GB, free: 13.25 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.633e-05/1.104, allocations: 44.84 kB / 0.9887 GB, free: 13.25 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001442/1.105, allocations: 55.31 kB / 0.9887 GB, free: 13.25 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001686/1.106, allocations: 0.6306 MB / 0.9893 GB, free: 13.06 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.16e-05/1.106, allocations: 2.438 kB / 0.9893 GB, free: 13.06 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.432e-05/1.106, allocations: 25.42 kB / 0.9893 GB, free: 13.05 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.504e-05/1.106, allocations: 25.08 kB / 0.9894 GB, free: 13.05 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001506/1.108, allocations: 0.5184 MB / 0.9899 GB, free: 12.96 MB / 490.7 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 0.004701/1.113, allocations: 2.454 MB / 0.9923 GB, free: 11.24 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009507/1.114, allocations: 380.2 kB / 0.9926 GB, free: 11.17 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005865/1.114, allocations: 240.1 kB / 0.9929 GB, free: 11.13 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008938/1.115, allocations: 323.1 kB / 0.9932 GB, free: 10.82 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.161e-05/1.115, allocations: 39.94 kB / 0.9932 GB, free: 10.78 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=39): time 2.966e-06/1.115, allocations: 0 / 0.9932 GB, free: 10.78 MB / 490.7 MB
Notification: Performance of matching and sorting (n=39): time 0.002205/1.117, allocations: 0.6262 MB / 0.9938 GB, free: 10.63 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.174e-05/1.118, allocations: 58.28 kB / 0.9939 GB, free: 10.57 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008095/1.118, allocations: 0.4912 MB / 0.9944 GB, free: 10.37 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 8.092e-05/1.118, allocations: 38.8 kB / 0.9944 GB, free: 10.33 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002798/1.119, allocations: 318 kB / 0.9947 GB, free: 10.15 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000177/1.119, allocations: 131.9 kB / 0.9948 GB, free: 10.05 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.421e-05/1.119, allocations: 9.75 kB / 0.9948 GB, free: 10.05 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001731/1.119, allocations: 368.4 kB / 0.9952 GB, free: 9.723 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005258/1.12, allocations: 166.1 kB / 0.9953 GB, free: 9.695 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006248/1.12, allocations: 292.9 kB / 0.9956 GB, free: 9.543 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005946/1.121, allocations: 209 kB / 0.9958 GB, free: 9.516 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.67e-06/1.121, allocations: 8.75 kB / 0.9958 GB, free: 9.512 MB / 490.7 MB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.001507/1.123, allocations: 0.5269 MB / 0.9963 GB, free: 9.375 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001345/1.123, allocations: 168.4 kB / 0.9965 GB, free: 9.195 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.132e-05/1.123, allocations: 1.781 kB / 0.9965 GB, free: 9.195 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.695e-05/1.123, allocations: 6.25 kB / 0.9965 GB, free: 9.195 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001365/1.124, allocations: 139.2 kB / 0.9966 GB, free: 9.164 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00051/1.125, allocations: 0.5956 MB / 0.9972 GB, free: 8.57 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001173/1.126, allocations: 81.42 kB / 0.9973 GB, free: 8.531 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.448e-05/1.126, allocations: 20.03 kB / 0.9973 GB, free: 8.527 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.826e-05/1.126, allocations: 14.16 kB / 0.9973 GB, free: 8.52 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001273/1.127, allocations: 453.4 kB / 0.9978 GB, free: 8.449 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.023e-06/1.127, allocations: 3.125 kB / 0.9978 GB, free: 8.449 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.67e-05/1.127, allocations: 8.797 kB / 0.9978 GB, free: 8.445 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009714/1.128, allocations: 131.2 kB / 0.9979 GB, free: 8.414 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.164e-05/1.128, allocations: 5.062 kB / 0.9979 GB, free: 8.414 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001091/1.129, allocations: 76.45 kB / 0.998 GB, free: 8.379 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.799e-05/1.13, allocations: 17.25 kB / 0.998 GB, free: 8.379 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (53):
 * Single equations (assignments): 52
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005274/1.13, allocations: 309.3 kB / 0.9983 GB, free: 8.164 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001624/1.13, allocations: 65.09 kB / 0.9984 GB, free: 8.129 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001374/1.132, allocations: 489.1 kB / 0.9988 GB, free: 8.008 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001222/1.133, allocations: 0.7152 MB / 0.9995 GB, free: 7.508 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.399e-06/1.133, allocations: 0 / 0.9995 GB, free: 7.508 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004557/1.133, allocations: 179.1 kB / 0.9997 GB, free: 7.367 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001264/1.134, allocations: 12.52 kB / 0.9997 GB, free: 7.363 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008457/1.134, allocations: 47.97 kB / 0.9998 GB, free: 7.348 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.628e-05/1.134, allocations: 23.14 kB / 0.9998 GB, free: 7.336 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002207/1.137, allocations: 0.6055 MB / 1 GB, free: 7.121 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001944/1.139, allocations: 0.8728 MB / 1.001 GB, free: 6.777 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0005099/1.139, allocations: 188.7 kB / 1.001 GB, free: 6.746 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0006142/1.14, allocations: 344.7 kB / 1.002 GB, free: 6.613 MB / 490.7 MB
Notification: Performance of Backend: time 8.32e-07/1.14, allocations: 0 / 1.002 GB, free: 6.613 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.003625/1.144, allocations: 0.8876 MB / 1.003 GB, free: 6.344 MB / 490.7 MB
Notification: Performance of SimCode: time 0.005436/1.149, allocations: 2.263 MB / 1.005 GB, free: 4.746 MB / 490.7 MB
Notification: Performance of Templates: time 0.04197/1.191, allocations: 15.29 MB / 1.02 GB, free: 8.438 MB / 0.4948 GB