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 0.009079/0.009079, allocations: 111.4 kB / 15.06 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001106/0.001106, allocations: 185.4 kB / 15.94 MB, free: 5.93 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 1.851/1.851, allocations: 194.6 MB / 211.3 MB, free: 11.08 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.465/2.465, allocations: 236.2 MB / 492.6 MB, free: 11.39 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004766/0.0004767, allocations: 12 kB / 0.5869 GB, free: 2.172 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5477/0.5482, allocations: 98.71 MB / 0.6833 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1887/0.7369, allocations: 128.4 MB / 0.8087 GB, free: 13.92 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002654/0.7372, allocations: 91.94 kB / 0.8088 GB, free: 13.83 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.07105/0.8083, allocations: 16.06 MB / 0.8245 GB, free: 13.73 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.746e-06/0.8083, allocations: 0 / 0.8245 GB, free: 13.73 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 1.078e-05/0.8084, allocations: 0 / 0.8245 GB, free: 13.73 MB / 0.6511 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 0.0007864/0.8092, allocations: 454.9 kB / 0.8249 GB, free: 13.24 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 3.96e-05/0.8092, allocations: 8.031 kB / 0.8249 GB, free: 13.23 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.932e-05/0.8093, allocations: 7.906 kB / 0.8249 GB, free: 13.23 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001196/0.8094, allocations: 171 kB / 0.8251 GB, free: 13.02 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.047e-05/0.8094, allocations: 8 kB / 0.8251 GB, free: 13.01 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.708e-05/0.8095, allocations: 12 kB / 0.8251 GB, free: 13 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004412/0.81, allocations: 224.1 kB / 0.8253 GB, free: 12.76 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.039e-05/0.81, allocations: 0 / 0.8253 GB, free: 12.76 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.82e-05/0.81, allocations: 4 kB / 0.8253 GB, free: 12.75 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.05e-06/0.81, allocations: 7.938 kB / 0.8253 GB, free: 12.75 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003874/0.8104, allocations: 183.7 kB / 0.8255 GB, free: 12.57 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000413/0.8109, allocations: 286 kB / 0.8258 GB, free: 12.22 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001006/0.8119, allocations: 399.8 kB / 0.8262 GB, free: 11.78 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003681/0.8123, allocations: 203.3 kB / 0.8264 GB, free: 11.54 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.171e-05/0.8123, allocations: 46.48 kB / 0.8264 GB, free: 11.49 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=30): time 3.288e-06/0.8124, allocations: 0 / 0.8264 GB, free: 11.49 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=30): time 0.0009357/0.8133, allocations: 378.4 kB / 0.8268 GB, free: 11.11 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000122/0.8134, allocations: 195.9 kB / 0.827 GB, free: 10.88 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.78e-05/0.8135, allocations: 85 kB / 0.827 GB, free: 10.79 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 3.53e-05/0.8135, allocations: 29.7 kB / 0.8271 GB, free: 10.75 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 4.23e-05/0.8136, allocations: 84.7 kB / 0.8272 GB, free: 10.67 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001304/0.8137, allocations: 98.55 kB / 0.8272 GB, free: 10.57 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.829e-05/0.8138, allocations: 4 kB / 0.8273 GB, free: 10.57 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0001606/0.8139, allocations: 322.8 kB / 0.8276 GB, free: 10.24 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001959/0.8141, allocations: 87.92 kB / 0.8276 GB, free: 10.16 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002381/0.8144, allocations: 136.3 kB / 0.8278 GB, free: 10.01 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002764/0.8147, allocations: 112.2 kB / 0.8279 GB, free: 9.898 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.242e-06/0.8147, allocations: 7.953 kB / 0.8279 GB, free: 9.891 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0007041/0.8154, allocations: 277.3 kB / 0.8282 GB, free: 9.613 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 2.521e-05/0.8155, allocations: 11.92 kB / 0.8282 GB, free: 9.602 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.429e-06/0.8155, allocations: 4.375 kB / 0.8282 GB, free: 9.598 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.686e-05/0.8155, allocations: 4 kB / 0.8282 GB, free: 9.594 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003523/0.8159, allocations: 59.91 kB / 0.8282 GB, free: 9.535 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.455e-05/0.8159, allocations: 11.92 kB / 0.8282 GB, free: 9.523 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000127/0.816, allocations: 19.84 kB / 0.8283 GB, free: 9.504 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.329e-05/0.8161, allocations: 11.98 kB / 0.8283 GB, free: 9.492 MB / 0.6511 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 0.0001621/0.8162, allocations: 133.8 kB / 0.8284 GB, free: 9.352 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.692e-05/0.8163, allocations: 11.86 kB / 0.8284 GB, free: 9.34 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008356/0.8172, allocations: 364.7 kB / 0.8288 GB, free: 8.977 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.721e-06/0.8172, allocations: 4 kB / 0.8288 GB, free: 8.973 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.341e-06/0.8172, allocations: 0 / 0.8288 GB, free: 8.973 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.31e-05/0.8172, allocations: 7.984 kB / 0.8288 GB, free: 8.965 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003408/0.8176, allocations: 253.4 kB / 0.829 GB, free: 8.668 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.208e-06/0.8176, allocations: 0 / 0.829 GB, free: 8.668 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003513/0.8179, allocations: 59.86 kB / 0.8291 GB, free: 8.609 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.496e-05/0.818, allocations: 7.938 kB / 0.8291 GB, free: 8.602 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.378e-05/0.818, allocations: 11.98 kB / 0.8291 GB, free: 8.59 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.088e-05/0.818, allocations: 7.938 kB / 0.8291 GB, free: 8.582 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.639e-06/0.8181, allocations: 384 / 0.8291 GB, free: 8.582 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007179/0.8188, allocations: 401.6 kB / 0.8295 GB, free: 8.125 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.441e-05/0.8189, allocations: 92.94 kB / 0.8296 GB, free: 8.016 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.124e-05/0.8189, allocations: 15.94 kB / 0.8296 GB, free: 8 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001214/0.819, allocations: 8 kB / 0.8296 GB, free: 7.992 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.804e-05/0.8191, allocations: 23.91 kB / 0.8296 GB, free: 7.969 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.07e-05/0.8192, allocations: 15.98 kB / 0.8296 GB, free: 7.953 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 4.201e-05/0.8192, allocations: 83.28 kB / 0.8297 GB, free: 7.871 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 6.65e-07/0.8192, allocations: 0 / 0.8297 GB, free: 7.871 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0006489/0.8199, allocations: 115.9 kB / 0.8298 GB, free: 7.758 MB / 0.6511 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 0.0006972/0.8206, allocations: 240.5 kB / 0.83 GB, free: 7.523 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0006061/0.8212, allocations: 243.7 kB / 0.8303 GB, free: 7.285 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.649e-06/0.8212, allocations: 0 / 0.8303 GB, free: 7.285 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002678/0.8215, allocations: 140.9 kB / 0.8304 GB, free: 7.148 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001477/0.8217, allocations: 8 kB / 0.8304 GB, free: 7.141 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007413/0.8224, allocations: 383.8 kB / 0.8308 GB, free: 6.723 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003929/0.8228, allocations: 0.7166 MB / 0.8315 GB, free: 5.98 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.000355/0.8232, allocations: 109.4 kB / 0.8316 GB, free: 5.871 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.516e-05/0.8233, allocations: 43.34 kB / 0.8316 GB, free: 5.828 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.513e-06/0.8233, allocations: 0 / 0.8316 GB, free: 5.828 MB / 0.6511 GB
Notification: Performance of Templates: time 0.007669/0.831, allocations: 2.419 MB / 0.834 GB, free: 3.41 MB / 0.6511 GB