Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.606/1.606, allocations: 291.7 MB / 306.8 MB, free: 7.715 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.000962/0.0009621, allocations: 188.2 kB / 375.4 MB, free: 5.137 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.434/1.434, allocations: 225.7 MB / 0.6538 GB, free: 13.62 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008206/0.0008206, allocations: 100 kB / 0.7699 GB, free: 50.35 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004566/0.0004567, allocations: 12 kB / 0.8956 GB, free: 11.92 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8375/0.838, allocations: 118.1 MB / 1.011 GB, free: 57.67 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0007986/0.8389, allocations: 328.1 kB / 1.011 GB, free: 57.66 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.002223/0.8411, allocations: 1.654 MB / 1.013 GB, free: 57.56 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.296e-05/0.8412, allocations: 0 / 1.013 GB, free: 57.56 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 3.127e-05/0.8412, allocations: 1.781 kB / 1.013 GB, free: 57.56 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 9.297e-06/0.8412, allocations: 0 / 1.013 GB, free: 57.56 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000803/0.842, allocations: 246.6 kB / 1.013 GB, free: 57.53 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.000133/0.8422, allocations: 102.8 kB / 1.013 GB, free: 57.53 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.072e-05/0.8422, allocations: 3.938 kB / 1.013 GB, free: 57.53 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.412e-05/0.8423, allocations: 42.75 kB / 1.013 GB, free: 57.53 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001083/0.8424, allocations: 58.61 kB / 1.013 GB, free: 57.53 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 2.388e-05/0.8424, allocations: 12.06 kB / 1.013 GB, free: 57.52 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004083/0.8428, allocations: 262.9 kB / 1.014 GB, free: 57.52 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 4.457e-05/0.8429, allocations: 35.67 kB / 1.014 GB, free: 57.52 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 3.588e-05/0.8429, allocations: 39.48 kB / 1.014 GB, free: 57.48 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.000237/0.8432, allocations: 185 kB / 1.014 GB, free: 57.47 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 5.15e-06/0.8432, allocations: 0 / 1.014 GB, free: 57.47 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.452e-06/0.8432, allocations: 0 / 1.014 GB, free: 57.47 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.209e-06/0.8432, allocations: 0 / 1.014 GB, free: 57.47 MB / 0.7136 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 0.0005475/0.8437, allocations: 415.1 kB / 1.014 GB, free: 57.09 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.218e-05/0.8438, allocations: 8.562 kB / 1.014 GB, free: 57.09 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.797e-05/0.8438, allocations: 8.375 kB / 1.014 GB, free: 57.09 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.458e-05/0.8439, allocations: 174.4 kB / 1.014 GB, free: 56.89 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.522e-05/0.8439, allocations: 13.78 kB / 1.014 GB, free: 56.88 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.55e-05/0.844, allocations: 11.03 kB / 1.014 GB, free: 56.88 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003071/0.8443, allocations: 220.6 kB / 1.015 GB, free: 56.8 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.113e-05/0.8443, allocations: 3.031 kB / 1.015 GB, free: 56.8 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.821e-05/0.8443, allocations: 8.25 kB / 1.015 GB, free: 56.8 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.179e-06/0.8443, allocations: 2.75 kB / 1.015 GB, free: 56.8 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002379/0.8446, allocations: 179.1 kB / 1.015 GB, free: 56.79 MB / 0.7136 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002564/0.8448, allocations: 284.2 kB / 1.015 GB, free: 56.54 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000627/0.8455, allocations: 404.8 kB / 1.015 GB, free: 56.4 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002106/0.8457, allocations: 185 kB / 1.016 GB, free: 56.35 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000297/0.846, allocations: 199.7 kB / 1.016 GB, free: 56.16 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.348e-05/0.846, allocations: 47.12 kB / 1.016 GB, free: 56.11 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=30): time 1.583e-06/0.846, allocations: 0.75 kB / 1.016 GB, free: 56.11 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=30): time 0.0005739/0.8466, allocations: 381.3 kB / 1.016 GB, free: 56.07 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.743e-05/0.8467, allocations: 188 kB / 1.016 GB, free: 55.85 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.044e-05/0.8467, allocations: 93.48 kB / 1.016 GB, free: 55.75 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 1.444e-05/0.8467, allocations: 30.48 kB / 1.017 GB, free: 55.72 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 1.38e-05/0.8468, allocations: 81.25 kB / 1.017 GB, free: 55.64 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 8.045e-05/0.8468, allocations: 104.1 kB / 1.017 GB, free: 55.57 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.949e-06/0.8469, allocations: 4.062 kB / 1.017 GB, free: 55.57 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 5.957e-05/0.8469, allocations: 325.2 kB / 1.017 GB, free: 55.26 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001174/0.8471, allocations: 86.95 kB / 1.017 GB, free: 55.26 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001425/0.8472, allocations: 133 kB / 1.017 GB, free: 55.21 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003109/0.8475, allocations: 259.2 kB / 1.017 GB, free: 55.16 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.476e-06/0.8475, allocations: 3.938 kB / 1.017 GB, free: 55.16 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0003774/0.8479, allocations: 285.5 kB / 1.018 GB, free: 55.12 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.521e-05/0.8479, allocations: 5.688 kB / 1.018 GB, free: 55.12 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.103e-06/0.8479, allocations: 2.062 kB / 1.018 GB, free: 55.12 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.049e-05/0.848, allocations: 4.312 kB / 1.018 GB, free: 55.12 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000235/0.8482, allocations: 60.53 kB / 1.018 GB, free: 55.11 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.328e-06/0.8482, allocations: 9.609 kB / 1.018 GB, free: 55.11 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.674e-05/0.8483, allocations: 22.62 kB / 1.018 GB, free: 55.1 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.753e-05/0.8483, allocations: 10.02 kB / 1.018 GB, free: 55.1 MB / 0.7136 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 9.203e-05/0.8484, allocations: 140.2 kB / 1.018 GB, free: 54.98 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.703e-05/0.8485, allocations: 10.42 kB / 1.018 GB, free: 54.97 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005586/0.849, allocations: 356 kB / 1.018 GB, free: 54.93 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.44e-06/0.8491, allocations: 7.469 kB / 1.018 GB, free: 54.93 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.593e-06/0.8491, allocations: 2.25 kB / 1.018 GB, free: 54.93 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.591e-06/0.8491, allocations: 6.359 kB / 1.018 GB, free: 54.93 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000209/0.8493, allocations: 259.3 kB / 1.019 GB, free: 54.73 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.714e-06/0.8493, allocations: 0.625 kB / 1.019 GB, free: 54.73 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001989/0.8495, allocations: 57.56 kB / 1.019 GB, free: 54.72 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.332e-06/0.8495, allocations: 6.25 kB / 1.019 GB, free: 54.72 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.072e-05/0.8495, allocations: 12.41 kB / 1.019 GB, free: 54.72 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.486e-06/0.8496, allocations: 3.422 kB / 1.019 GB, free: 54.72 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.066e-06/0.8496, allocations: 3.938 kB / 1.019 GB, free: 54.71 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003967/0.85, allocations: 346.4 kB / 1.019 GB, free: 54.6 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.228e-05/0.85, allocations: 93.41 kB / 1.019 GB, free: 54.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.84e-05/0.85, allocations: 9.75 kB / 1.019 GB, free: 54.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.545e-05/0.8501, allocations: 7.891 kB / 1.019 GB, free: 54.5 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.256e-05/0.8502, allocations: 30.14 kB / 1.019 GB, free: 54.49 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.958e-05/0.8502, allocations: 12.11 kB / 1.019 GB, free: 54.49 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 1.978e-05/0.8502, allocations: 75.28 kB / 1.019 GB, free: 54.42 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 9e-08/0.8502, allocations: 1.406 kB / 1.019 GB, free: 54.42 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.0003881/0.8506, allocations: 101 kB / 1.019 GB, free: 54.4 MB / 0.7136 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 0.0004902/0.8511, allocations: 224.1 kB / 1.02 GB, free: 54.3 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0003632/0.8515, allocations: 238.5 kB / 1.02 GB, free: 54.29 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 2.023e-06/0.8515, allocations: 0.6875 kB / 1.02 GB, free: 54.29 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001624/0.8517, allocations: 141.1 kB / 1.02 GB, free: 54.29 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001748/0.8519, allocations: 18.73 kB / 1.02 GB, free: 54.29 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005282/0.8524, allocations: 379.7 kB / 1.02 GB, free: 54.08 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001563/0.8526, allocations: 0.7204 MB / 1.021 GB, free: 53.38 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0002445/0.8528, allocations: 107.3 kB / 1.021 GB, free: 53.38 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.048e-05/0.8529, allocations: 31.16 kB / 1.021 GB, free: 53.37 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.01e-07/0.8529, allocations: 1.312 kB / 1.021 GB, free: 53.37 MB / 0.7136 GB
Notification: Performance of Templates: time 0.004945/0.8579, allocations: 2.439 MB / 1.023 GB, free: 53.23 MB / 0.7136 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.sim & ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe 2>&1)