Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.007533/0.007533, allocations: 236.4 kB / 15.8 MB, free: 6.316 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.002038/0.002039, allocations: 179 kB / 16.69 MB, free: 5.473 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.837/3.837, allocations: 389.1 MB / 406.5 MB, free: 6.82 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.809/4.809, allocations: 472.3 MB / 0.9023 GB, free: 10.8 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005289/0.0005291, allocations: 16 kB / 1.008 GB, free: 6.727 MB / 0.6511 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2217/0.2223, allocations: 98.7 MB / 1.105 GB, free: 3.863 MB / 0.7448 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0008809/0.2232, allocations: 324.3 kB / 1.105 GB, free: 3.547 MB / 0.7448 GB
Notification: Performance of NFInst.instExpressions: time 0.00456/0.2278, allocations: 2.605 MB / 1.107 GB, free: 0.9219 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.157e-05/0.2279, allocations: 3.938 kB / 1.107 GB, free: 0.918 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 3.106e-05/0.2279, allocations: 4 kB / 1.107 GB, free: 0.9141 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 7.955e-06/0.2279, allocations: 4 kB / 1.107 GB, free: 0.9102 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001273/0.2292, allocations: 283.2 kB / 1.108 GB, free: 0.6328 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.0001806/0.2294, allocations: 99.88 kB / 1.108 GB, free: 0.5352 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.725e-05/0.2295, allocations: 0 / 1.108 GB, free: 0.5352 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 6.559e-05/0.2295, allocations: 47.89 kB / 1.108 GB, free: 500 kB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001458/0.2297, allocations: 51.94 kB / 1.108 GB, free: 448 kB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 3.036e-05/0.2297, allocations: 4 kB / 1.108 GB, free: 444 kB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006892/0.2304, allocations: 291.5 kB / 1.108 GB, free: 152 kB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 8.662e-05/0.2305, allocations: 35.95 kB / 1.108 GB, free: 116 kB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 5.021e-05/0.2306, allocations: 37.64 kB / 1.108 GB, free: 72 kB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004055/0.231, allocations: 179.7 kB / 1.108 GB, free: 15.89 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 5.62e-06/0.231, allocations: 0 / 1.108 GB, free: 15.89 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.573e-06/0.231, allocations: 4 kB / 1.108 GB, free: 15.89 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 5.34e-06/0.2311, allocations: 0 / 1.108 GB, free: 15.89 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 30
 * Number of variables: 30
Notification: Performance of Generate backend data structure: time 0.0008481/0.2319, allocations: 419.3 kB / 1.109 GB, free: 15.43 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.595e-05/0.232, allocations: 8.031 kB / 1.109 GB, free: 15.43 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.425e-05/0.232, allocations: 15.86 kB / 1.109 GB, free: 15.41 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001153/0.2322, allocations: 170.9 kB / 1.109 GB, free: 15.2 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.033e-05/0.2322, allocations: 12 kB / 1.109 GB, free: 15.19 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.588e-05/0.2323, allocations: 12 kB / 1.109 GB, free: 15.18 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00049/0.2328, allocations: 212.9 kB / 1.109 GB, free: 14.95 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.201e-05/0.2328, allocations: 0 / 1.109 GB, free: 14.95 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.912e-05/0.2328, allocations: 8 kB / 1.109 GB, free: 14.94 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.406e-05/0.2328, allocations: 11.98 kB / 1.109 GB, free: 14.93 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004676/0.2333, allocations: 179.8 kB / 1.109 GB, free: 14.75 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004292/0.2338, allocations: 289.9 kB / 1.11 GB, free: 14.41 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001187/0.235, allocations: 403.8 kB / 1.11 GB, free: 13.96 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003827/0.2354, allocations: 177.1 kB / 1.11 GB, free: 13.77 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004431/0.2358, allocations: 203.2 kB / 1.11 GB, free: 13.53 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.334e-05/0.2359, allocations: 46.48 kB / 1.111 GB, free: 13.47 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=30): time 3.597e-06/0.2359, allocations: 0 / 1.111 GB, free: 13.47 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=30): time 0.001087/0.237, allocations: 374.7 kB / 1.111 GB, free: 13.1 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.964e-05/0.2371, allocations: 191.9 kB / 1.111 GB, free: 12.87 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.421e-05/0.2372, allocations: 93.8 kB / 1.111 GB, free: 12.77 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 3.33e-05/0.2372, allocations: 29.7 kB / 1.111 GB, free: 12.73 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 3.324e-05/0.2373, allocations: 80.7 kB / 1.111 GB, free: 12.65 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001443/0.2374, allocations: 102.4 kB / 1.111 GB, free: 12.55 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.408e-05/0.2374, allocations: 8 kB / 1.111 GB, free: 12.54 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0001329/0.2376, allocations: 322.8 kB / 1.112 GB, free: 12.22 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000246/0.2378, allocations: 91.92 kB / 1.112 GB, free: 12.13 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002861/0.2381, allocations: 144.3 kB / 1.112 GB, free: 11.97 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003217/0.2385, allocations: 111.9 kB / 1.112 GB, free: 11.86 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.937e-06/0.2385, allocations: 0 / 1.112 GB, free: 11.86 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0007827/0.2393, allocations: 285.6 kB / 1.112 GB, free: 11.58 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 2.295e-05/0.2393, allocations: 4 kB / 1.112 GB, free: 11.57 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.915e-06/0.2393, allocations: 0 / 1.112 GB, free: 11.57 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.025e-05/0.2394, allocations: 11.98 kB / 1.112 GB, free: 11.56 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004869/0.2399, allocations: 59.91 kB / 1.112 GB, free: 11.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.051e-05/0.2399, allocations: 0 / 1.112 GB, free: 11.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001785/0.2401, allocations: 15.84 kB / 1.112 GB, free: 11.49 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.004e-05/0.2401, allocations: 15.98 kB / 1.112 GB, free: 11.47 MB / 0.7605 GB
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 (30):
 * Single equations (assignments): 30
 * 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 0.0001689/0.2403, allocations: 137.7 kB / 1.113 GB, free: 11.33 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.409e-05/0.2404, allocations: 7.906 kB / 1.113 GB, free: 11.32 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001021/0.2414, allocations: 364.7 kB / 1.113 GB, free: 10.96 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.056e-05/0.2414, allocations: 4 kB / 1.113 GB, free: 10.95 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.807e-06/0.2414, allocations: 0 / 1.113 GB, free: 10.95 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.253e-05/0.2415, allocations: 100.9 kB / 1.113 GB, free: 10.84 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.806e-05/0.2416, allocations: 0 / 1.113 GB, free: 10.84 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001692/0.2417, allocations: 8.438 kB / 1.113 GB, free: 10.83 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.221e-05/0.2418, allocations: 31.86 kB / 1.113 GB, free: 10.8 MB / 0.7605 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001141/0.243, allocations: 0.7627 MB / 1.114 GB, free: 10.02 MB / 0.7605 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0009791/0.244, allocations: 0.8269 MB / 1.115 GB, free: 9.176 MB / 0.7605 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.000313/0.2443, allocations: 128.3 kB / 1.115 GB, free: 9.051 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 3.724e-05/0.2444, allocations: 75.28 kB / 1.115 GB, free: 8.977 MB / 0.7605 GB
Notification: Performance of Backend: time 1.012e-06/0.2444, allocations: 4 kB / 1.115 GB, free: 8.973 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.001978/0.2464, allocations: 352.5 kB / 1.115 GB, free: 8.629 MB / 0.7605 GB
Notification: Performance of SimCode: time 0.0007571/0.2472, allocations: 0.695 MB / 1.116 GB, free: 7.887 MB / 0.7605 GB
Notification: Performance of Templates: time 0.01047/0.2577, allocations: 3.281 MB / 1.119 GB, free: 4.602 MB / 0.7605 GB