Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.Sensors.Examples.MassFraction.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.MassFraction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Sensors.Examples.MassFraction")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002463/0.002467, allocations: 359 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 1.496/1.496, allocations: 165.8 MB / 183.1 MB, free: 5.422 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 3.73/3.73, allocations: 410.8 MB / 0.6001 GB, free: 15.22 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 0.001831/0.00183, allocations: 193.8 kB / 0.6668 GB, free: 6.961 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004531/0.0004534, allocations: 12 kB / 0.7429 GB, free: 8.996 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4011/0.4016, allocations: 67.45 MB / 0.8087 GB, free: 28.81 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Sensors.Examples.MassFraction): time 0.644/1.046, allocations: 167.9 MB / 0.9727 GB, free: 1.219 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.009518/1.055, allocations: 4.593 MB / 0.9772 GB, free: 1.016 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001227/1.057, allocations: 26.19 kB / 0.9772 GB, free: 1.004 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001863/1.058, allocations: 377.5 kB / 0.9776 GB, free: 0.8984 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005683/1.064, allocations: 1.335 MB / 0.9789 GB, free: 0.5977 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003861/1.068, allocations: 0.8392 MB / 0.9797 GB, free: 0.5352 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00391/1.072, allocations: 2.316 MB / 0.9819 GB, free: 204 kB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001249/1.073, allocations: 491.6 kB / 0.9824 GB, free: 0 / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003449/1.077, allocations: 0.8293 MB / 0.9832 GB, free: 15.91 MB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001537/1.078, allocations: 0.5682 MB / 0.9838 GB, free: 15.71 MB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0002023/1.079, allocations: 26.03 kB / 0.9838 GB, free: 15.71 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.00251/1.081, allocations: 0.6205 MB / 0.9844 GB, free: 15.52 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005738/1.082, allocations: 243.1 kB / 0.9846 GB, free: 15.42 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0003903/1.082, allocations: 171.8 kB / 0.9848 GB, free: 15.36 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002194/1.084, allocations: 0.9368 MB / 0.9857 GB, free: 14.91 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.572e-06/1.084, allocations: 3.938 kB / 0.9857 GB, free: 14.9 MB / 490.7 MB
Notification: Performance of FrontEnd: time 3.476e-06/1.084, allocations: 0 / 0.9857 GB, free: 14.9 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 4.154e-05/1.085, allocations: 0 / 0.9857 GB, free: 14.9 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: 129
 * Number of variables: 129
Notification: Performance of Generate backend data structure: time 0.002539/1.087, allocations: 0.9232 MB / 0.9866 GB, free: 14.2 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.949e-05/1.087, allocations: 17.31 kB / 0.9866 GB, free: 14.19 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002136/1.089, allocations: 206.3 kB / 0.9868 GB, free: 14.11 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001533/1.091, allocations: 0.5492 MB / 0.9874 GB, free: 13.76 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.144e-05/1.091, allocations: 47.31 kB / 0.9874 GB, free: 13.76 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000142/1.091, allocations: 50.5 kB / 0.9875 GB, free: 13.76 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001483/1.093, allocations: 0.6178 MB / 0.9881 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.067e-05/1.093, allocations: 0 / 0.9881 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.363e-05/1.093, allocations: 21.66 kB / 0.9881 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.642e-05/1.093, allocations: 22.67 kB / 0.9881 GB, free: 13.56 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001234/1.094, allocations: 494.6 kB / 0.9886 GB, free: 13.48 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 0.004842/1.099, allocations: 2.396 MB / 0.9909 GB, free: 11.8 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008473/1.1, allocations: 356.9 kB / 0.9913 GB, free: 11.73 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004432/1.1, allocations: 208.8 kB / 0.9915 GB, free: 11.7 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009261/1.101, allocations: 319.5 kB / 0.9918 GB, free: 11.39 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.536e-05/1.101, allocations: 42.23 kB / 0.9918 GB, free: 11.35 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=36): time 3.596e-06/1.101, allocations: 0 / 0.9918 GB, free: 11.35 MB / 490.7 MB
Notification: Performance of matching and sorting (n=36): time 0.001825/1.103, allocations: 0.5407 MB / 0.9923 GB, free: 11.22 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.126e-05/1.103, allocations: 57.19 kB / 0.9924 GB, free: 11.16 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008476/1.104, allocations: 493.8 kB / 0.9929 GB, free: 10.96 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001062/1.104, allocations: 32.02 kB / 0.9929 GB, free: 10.93 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002958/1.105, allocations: 319.7 kB / 0.9932 GB, free: 10.75 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002073/1.105, allocations: 135.8 kB / 0.9933 GB, free: 10.66 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.166e-05/1.105, allocations: 9.469 kB / 0.9933 GB, free: 10.66 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001748/1.105, allocations: 362.6 kB / 0.9937 GB, free: 10.33 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003741/1.105, allocations: 148.8 kB / 0.9938 GB, free: 10.3 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004762/1.106, allocations: 257.8 kB / 0.9941 GB, free: 10.16 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004532/1.106, allocations: 188 kB / 0.9942 GB, free: 10.13 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.302e-06/1.106, allocations: 2.5 kB / 0.9942 GB, free: 10.13 MB / 490.7 MB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.001204/1.108, allocations: 478.3 kB / 0.9947 GB, free: 10.01 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001263/1.108, allocations: 155.5 kB / 0.9948 GB, free: 9.84 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.098e-05/1.108, allocations: 2.938 kB / 0.9949 GB, free: 9.84 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.336e-05/1.108, allocations: 4.594 kB / 0.9949 GB, free: 9.84 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001076/1.109, allocations: 100 kB / 0.995 GB, free: 9.82 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005249/1.109, allocations: 0.6014 MB / 0.9955 GB, free: 9.223 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001145/1.111, allocations: 69.41 kB / 0.9956 GB, free: 9.188 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.289e-05/1.111, allocations: 16.88 kB / 0.9956 GB, free: 9.188 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.344e-05/1.111, allocations: 9.875 kB / 0.9956 GB, free: 9.184 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009728/1.112, allocations: 401.3 kB / 0.996 GB, free: 9.117 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.151e-05/1.112, allocations: 11.55 kB / 0.996 GB, free: 9.109 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.219e-05/1.112, allocations: 8.562 kB / 0.996 GB, free: 9.105 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006883/1.112, allocations: 92.66 kB / 0.9961 GB, free: 9.09 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.181e-05/1.113, allocations: 6.797 kB / 0.9961 GB, free: 9.086 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001041/1.114, allocations: 67.47 kB / 0.9962 GB, free: 9.055 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.785e-05/1.114, allocations: 17.84 kB / 0.9962 GB, free: 9.055 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 (49):
 * Single equations (assignments): 48
 * 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 0.0005361/1.114, allocations: 302.2 kB / 0.9965 GB, free: 8.844 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001687/1.114, allocations: 54.81 kB / 0.9965 GB, free: 8.816 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001106/1.115, allocations: 454.3 kB / 0.997 GB, free: 8.684 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008902/1.116, allocations: 0.6439 MB / 0.9976 GB, free: 8.207 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.324e-06/1.116, allocations: 6.938 kB / 0.9976 GB, free: 8.203 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004553/1.117, allocations: 177.5 kB / 0.9978 GB, free: 8.059 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001281/1.117, allocations: 9.297 kB / 0.9978 GB, free: 8.055 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008039/1.118, allocations: 40.73 kB / 0.9978 GB, free: 8.043 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.366e-05/1.118, allocations: 15.53 kB / 0.9978 GB, free: 8.035 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001652/1.12, allocations: 0.5001 MB / 0.9983 GB, free: 7.855 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001446/1.121, allocations: 0.7795 MB / 0.9991 GB, free: 7.527 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003486/1.122, allocations: 167 kB / 0.9993 GB, free: 7.5 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.0006302/1.122, allocations: 349.7 kB / 0.9996 GB, free: 7.367 MB / 490.7 MB
Notification: Performance of Backend: time 9.62e-07/1.122, allocations: 0 / 0.9996 GB, free: 7.367 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.003024/1.125, allocations: 0.7458 MB / 1 GB, free: 7.133 MB / 490.7 MB
Notification: Performance of SimCode: time 0.005446/1.131, allocations: 2.241 MB / 1.003 GB, free: 5.559 MB / 490.7 MB
Notification: Performance of Templates: time 0.03863/1.169, allocations: 13.83 MB / 1.016 GB, free: 11.62 MB / 0.4948 GB