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 0.01029/0.01029, allocations: 223.6 kB / 15.17 MB, free: 5.93 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001117/0.001117, allocations: 180.8 kB / 16.06 MB, free: 5.828 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 3.745/3.745, allocations: 389.1 MB / 405.9 MB, free: 11.76 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.672/3.672, allocations: 472.3 MB / 0.9018 GB, free: 18.8 MB / 442.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005081/0.0005084, allocations: 20 kB / 1.008 GB, free: 13.42 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1696/0.1702, allocations: 98.72 MB / 1.104 GB, free: 10.74 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0006763/0.1709, allocations: 317.3 kB / 1.104 GB, free: 10.43 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.003811/0.1747, allocations: 2.606 MB / 1.107 GB, free: 7.809 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.331e-05/0.1747, allocations: 0 / 1.107 GB, free: 7.809 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 2.763e-05/0.1748, allocations: 3.984 kB / 1.107 GB, free: 7.805 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 7.116e-06/0.1748, allocations: 1.281 kB / 1.107 GB, free: 7.805 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001012/0.1758, allocations: 286.7 kB / 1.107 GB, free: 7.527 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 0.0001614/0.176, allocations: 99.86 kB / 1.107 GB, free: 7.43 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.776e-05/0.1761, allocations: 5.156 kB / 1.107 GB, free: 7.426 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.653e-05/0.1761, allocations: 39.97 kB / 1.107 GB, free: 7.387 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001179/0.1762, allocations: 59.84 kB / 1.107 GB, free: 7.328 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 2.565e-05/0.1763, allocations: 8 kB / 1.107 GB, free: 7.32 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005736/0.1769, allocations: 284.4 kB / 1.108 GB, free: 7.043 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 5.126e-05/0.1769, allocations: 32.98 kB / 1.108 GB, free: 7.012 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 4.484e-05/0.177, allocations: 37.64 kB / 1.108 GB, free: 6.969 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003105/0.1773, allocations: 175.7 kB / 1.108 GB, free: 6.797 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.939e-06/0.1773, allocations: 2.594 kB / 1.108 GB, free: 6.797 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.847e-06/0.1773, allocations: 0 / 1.108 GB, free: 6.797 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.861e-06/0.1774, allocations: 0 / 1.108 GB, free: 6.797 MB / 0.573 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 0.0006802/0.178, allocations: 428 kB / 1.108 GB, free: 6.332 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.671e-05/0.1781, allocations: 10.06 kB / 1.108 GB, free: 6.324 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.932e-05/0.1781, allocations: 11.81 kB / 1.108 GB, free: 6.312 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001223/0.1783, allocations: 171 kB / 1.108 GB, free: 6.105 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.856e-05/0.1783, allocations: 9.406 kB / 1.108 GB, free: 6.098 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.375e-05/0.1784, allocations: 12 kB / 1.108 GB, free: 6.086 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000398/0.1788, allocations: 223.6 kB / 1.109 GB, free: 5.848 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.617e-06/0.1788, allocations: 0 / 1.109 GB, free: 5.848 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.387e-05/0.1788, allocations: 9.969 kB / 1.109 GB, free: 5.84 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.058e-06/0.1788, allocations: 0 / 1.109 GB, free: 5.84 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003624/0.1792, allocations: 175.8 kB / 1.109 GB, free: 5.668 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003752/0.1796, allocations: 278.1 kB / 1.109 GB, free: 5.332 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009373/0.1805, allocations: 423.7 kB / 1.11 GB, free: 4.863 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003146/0.1809, allocations: 181.1 kB / 1.11 GB, free: 4.668 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003611/0.1812, allocations: 195.2 kB / 1.11 GB, free: 4.441 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.951e-05/0.1813, allocations: 46.52 kB / 1.11 GB, free: 4.387 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=30): time 2.543e-06/0.1813, allocations: 0 / 1.11 GB, free: 4.387 MB / 0.573 GB
Notification: Performance of matching and sorting (n=30): time 0.0008681/0.1822, allocations: 378.6 kB / 1.11 GB, free: 4.012 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001117/0.1823, allocations: 187.9 kB / 1.11 GB, free: 3.785 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.22e-05/0.1824, allocations: 93.84 kB / 1.111 GB, free: 3.684 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 3.168e-05/0.1824, allocations: 37.64 kB / 1.111 GB, free: 3.641 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 3.872e-05/0.1825, allocations: 84.7 kB / 1.111 GB, free: 3.555 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00013/0.1826, allocations: 102.5 kB / 1.111 GB, free: 3.453 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.854e-05/0.1826, allocations: 4 kB / 1.111 GB, free: 3.449 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001518/0.1828, allocations: 322.8 kB / 1.111 GB, free: 3.125 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001914/0.183, allocations: 83.94 kB / 1.111 GB, free: 3.043 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002329/0.1833, allocations: 137.1 kB / 1.111 GB, free: 2.891 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000252/0.1835, allocations: 112.1 kB / 1.111 GB, free: 2.781 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.359e-06/0.1835, allocations: 0 / 1.111 GB, free: 2.781 MB / 0.573 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0006152/0.1842, allocations: 285.3 kB / 1.112 GB, free: 2.496 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.82e-05/0.1842, allocations: 4 kB / 1.112 GB, free: 2.492 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.121e-06/0.1842, allocations: 0 / 1.112 GB, free: 2.492 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.009e-05/0.1842, allocations: 7.953 kB / 1.112 GB, free: 2.484 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003255/0.1846, allocations: 63.84 kB / 1.112 GB, free: 2.422 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.032e-05/0.1846, allocations: 3.984 kB / 1.112 GB, free: 2.418 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001207/0.1847, allocations: 16.12 kB / 1.112 GB, free: 2.402 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.287e-05/0.1848, allocations: 16 kB / 1.112 GB, free: 2.387 MB / 0.573 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 0.0001453/0.1849, allocations: 137.8 kB / 1.112 GB, free: 2.242 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.252e-05/0.185, allocations: 11.91 kB / 1.112 GB, free: 2.23 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007723/0.1858, allocations: 356.7 kB / 1.112 GB, free: 1.875 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.272e-05/0.1858, allocations: 7.953 kB / 1.112 GB, free: 1.867 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.628e-06/0.1858, allocations: 4 kB / 1.112 GB, free: 1.863 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.782e-06/0.1858, allocations: 3.984 kB / 1.112 GB, free: 1.859 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003179/0.1861, allocations: 257.4 kB / 1.113 GB, free: 1.559 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.116e-06/0.1862, allocations: 4 kB / 1.113 GB, free: 1.555 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002943/0.1865, allocations: 51.91 kB / 1.113 GB, free: 1.504 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.301e-06/0.1865, allocations: 7.984 kB / 1.113 GB, free: 1.496 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.068e-05/0.1865, allocations: 8 kB / 1.113 GB, free: 1.488 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.279e-06/0.1865, allocations: 4 kB / 1.113 GB, free: 1.484 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.613e-06/0.1866, allocations: 3.953 kB / 1.113 GB, free: 1.48 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006111/0.1872, allocations: 347 kB / 1.113 GB, free: 1.109 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.501e-05/0.1873, allocations: 100.9 kB / 1.113 GB, free: 0.9922 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.208e-05/0.1873, allocations: 8 kB / 1.113 GB, free: 0.9844 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001167/0.1874, allocations: 4 kB / 1.113 GB, free: 0.9805 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.622e-05/0.1875, allocations: 35.8 kB / 1.113 GB, free: 0.9453 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.946e-05/0.1875, allocations: 15.98 kB / 1.113 GB, free: 0.9297 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 3.868e-05/0.1876, allocations: 75.28 kB / 1.113 GB, free: 0.8555 MB / 0.573 GB
Notification: Performance of sort global known variables: time 6.22e-07/0.1876, allocations: 0 / 1.113 GB, free: 0.8555 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.0005116/0.1881, allocations: 99.98 kB / 1.113 GB, free: 0.7578 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (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 Backend phase and start with SimCode phase: time 0.000623/0.1888, allocations: 234.3 kB / 1.113 GB, free: 0.5273 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.000514/0.1893, allocations: 243.7 kB / 1.114 GB, free: 296 kB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 5.482e-06/0.1893, allocations: 0 / 1.114 GB, free: 296 kB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.000253/0.1896, allocations: 141.1 kB / 1.114 GB, free: 156 kB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002327/0.1898, allocations: 19.98 kB / 1.114 GB, free: 136 kB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007059/0.1905, allocations: 384 kB / 1.114 GB, free: 15.72 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003713/0.1909, allocations: 0.7205 MB / 1.115 GB, free: 14.98 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.0003114/0.1912, allocations: 105.4 kB / 1.115 GB, free: 14.88 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.678e-05/0.1913, allocations: 31.41 kB / 1.115 GB, free: 14.84 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.285e-06/0.1914, allocations: 0 / 1.115 GB, free: 14.84 MB / 0.5886 GB
Notification: Performance of Templates: time 0.007217/0.1986, allocations: 2.546 MB / 1.118 GB, free: 12.3 MB / 0.5886 GB