Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/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 8.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.654/1.654, allocations: 292.6 MB / 307.8 MB, free: 7.125 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 0.001003/0.001003, allocations: 185.4 kB / 376.5 MB, free: 4.402 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 1.398/1.398, allocations: 225.7 MB / 0.655 GB, free: 13.07 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 0.0007749/0.0007748, allocations: 95.95 kB / 0.7711 GB, free: 50.11 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004121/0.0004121, allocations: 16 kB / 0.897 GB, free: 11.52 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7092/0.7096, allocations: 118.2 MB / 1.012 GB, free: 57.43 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.000766/0.7104, allocations: 320.7 kB / 1.013 GB, free: 57.43 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.002184/0.7126, allocations: 1.661 MB / 1.014 GB, free: 57.32 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.857e-05/0.7127, allocations: 0 / 1.014 GB, free: 57.32 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 2.923e-05/0.7127, allocations: 3.234 kB / 1.014 GB, free: 57.32 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 8.997e-06/0.7127, allocations: 0.9375 kB / 1.014 GB, free: 57.32 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0007766/0.7135, allocations: 247 kB / 1.015 GB, free: 57.3 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.0001317/0.7136, allocations: 106.2 kB / 1.015 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.444e-05/0.7137, allocations: 4.188 kB / 1.015 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.995e-05/0.7137, allocations: 41.31 kB / 1.015 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.993e-05/0.7138, allocations: 52.23 kB / 1.015 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 2.18e-05/0.7139, allocations: 8.469 kB / 1.015 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003988/0.7143, allocations: 272.8 kB / 1.015 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 4.318e-05/0.7143, allocations: 35.66 kB / 1.015 GB, free: 57.28 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 5.851e-05/0.7144, allocations: 68.53 kB / 1.015 GB, free: 57.24 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002304/0.7146, allocations: 173.4 kB / 1.015 GB, free: 57.23 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 5.69e-06/0.7146, allocations: 0 / 1.015 GB, free: 57.23 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.495e-06/0.7147, allocations: 0 / 1.015 GB, free: 57.23 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.14e-06/0.7147, allocations: 7.25 kB / 1.015 GB, free: 57.23 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 0.0005379/0.7152, allocations: 416.5 kB / 1.016 GB, free: 56.85 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.286e-05/0.7153, allocations: 13.16 kB / 1.016 GB, free: 56.85 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.62e-05/0.7153, allocations: 8.969 kB / 1.016 GB, free: 56.84 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 6.663e-05/0.7154, allocations: 175.6 kB / 1.016 GB, free: 56.64 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.718e-05/0.7154, allocations: 15.19 kB / 1.016 GB, free: 56.64 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.372e-05/0.7154, allocations: 9.75 kB / 1.016 GB, free: 56.64 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002899/0.7157, allocations: 219.5 kB / 1.016 GB, free: 56.55 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.037e-05/0.7157, allocations: 0 / 1.016 GB, free: 56.55 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.92e-05/0.7158, allocations: 7.562 kB / 1.016 GB, free: 56.55 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.322e-06/0.7158, allocations: 4.469 kB / 1.016 GB, free: 56.55 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002326/0.716, allocations: 174.1 kB / 1.016 GB, free: 56.55 MB / 0.7136 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002425/0.7163, allocations: 285.7 kB / 1.017 GB, free: 56.3 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005927/0.7169, allocations: 410.8 kB / 1.017 GB, free: 56.16 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000195/0.7171, allocations: 187.2 kB / 1.017 GB, free: 56.11 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003165/0.7174, allocations: 193.6 kB / 1.017 GB, free: 55.92 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.92e-05/0.7174, allocations: 38.72 kB / 1.017 GB, free: 55.88 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=30): time 1.402e-06/0.7175, allocations: 0 / 1.017 GB, free: 55.88 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=30): time 0.0005537/0.718, allocations: 388.3 kB / 1.018 GB, free: 55.83 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.607e-05/0.7181, allocations: 188 kB / 1.018 GB, free: 55.61 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.604e-05/0.7181, allocations: 90.39 kB / 1.018 GB, free: 55.52 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 1.563e-05/0.7181, allocations: 37.08 kB / 1.018 GB, free: 55.48 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 1.3e-05/0.7181, allocations: 81.73 kB / 1.018 GB, free: 55.4 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 8.204e-05/0.7182, allocations: 100.5 kB / 1.018 GB, free: 55.34 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.081e-05/0.7183, allocations: 3.688 kB / 1.018 GB, free: 55.34 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 6.236e-05/0.7183, allocations: 322.2 kB / 1.019 GB, free: 55.02 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001171/0.7184, allocations: 88.17 kB / 1.019 GB, free: 55.02 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001326/0.7186, allocations: 134.6 kB / 1.019 GB, free: 54.98 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003312/0.7189, allocations: 256.5 kB / 1.019 GB, free: 54.93 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.186e-06/0.7189, allocations: 7.875 kB / 1.019 GB, free: 54.92 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004187/0.7194, allocations: 283.9 kB / 1.019 GB, free: 54.88 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.67e-05/0.7194, allocations: 7.281 kB / 1.019 GB, free: 54.88 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.212e-06/0.7194, allocations: 2.438 kB / 1.019 GB, free: 54.88 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.581e-05/0.7194, allocations: 7.969 kB / 1.019 GB, free: 54.88 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002178/0.7196, allocations: 53.14 kB / 1.019 GB, free: 54.87 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.548e-06/0.7197, allocations: 5.016 kB / 1.019 GB, free: 54.87 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.915e-05/0.7197, allocations: 21.91 kB / 1.019 GB, free: 54.86 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.271e-05/0.7198, allocations: 13.31 kB / 1.019 GB, free: 54.86 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 9.428e-05/0.7199, allocations: 147.9 kB / 1.02 GB, free: 54.73 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.562e-05/0.7199, allocations: 11.28 kB / 1.02 GB, free: 54.73 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005084/0.7204, allocations: 356.4 kB / 1.02 GB, free: 54.68 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.58e-06/0.7204, allocations: 9.375 kB / 1.02 GB, free: 54.68 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.081e-06/0.7204, allocations: 2.562 kB / 1.02 GB, free: 54.68 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.131e-06/0.7205, allocations: 3.422 kB / 1.02 GB, free: 54.68 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001984/0.7207, allocations: 258.5 kB / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.124e-06/0.7207, allocations: 0 / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002048/0.7209, allocations: 56.98 kB / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.536e-06/0.7209, allocations: 3.719 kB / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.946e-05/0.7209, allocations: 15.41 kB / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.074e-06/0.7209, allocations: 0 / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.524e-06/0.7209, allocations: 1.031 kB / 1.02 GB, free: 54.48 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004123/0.7214, allocations: 348.9 kB / 1.021 GB, free: 54.36 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.935e-05/0.7214, allocations: 92.16 kB / 1.021 GB, free: 54.26 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.594e-05/0.7214, allocations: 9.406 kB / 1.021 GB, free: 54.26 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.345e-05/0.7215, allocations: 8.188 kB / 1.021 GB, free: 54.26 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.38e-05/0.7216, allocations: 27.41 kB / 1.021 GB, free: 54.25 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.901e-05/0.7216, allocations: 14.34 kB / 1.021 GB, free: 54.25 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 1.751e-05/0.7216, allocations: 76.27 kB / 1.021 GB, free: 54.18 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 2.41e-07/0.7216, allocations: 1.906 kB / 1.021 GB, free: 54.18 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.0003312/0.722, allocations: 98.81 kB / 1.021 GB, free: 54.16 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 0.0004701/0.7224, allocations: 225.9 kB / 1.021 GB, free: 54.06 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0003335/0.7228, allocations: 244.6 kB / 1.021 GB, free: 54.05 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 3.988e-06/0.7228, allocations: 2.844 kB / 1.021 GB, free: 54.05 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001675/0.723, allocations: 142.9 kB / 1.021 GB, free: 54.04 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001633/0.7231, allocations: 13.94 kB / 1.021 GB, free: 54.04 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004757/0.7236, allocations: 380 kB / 1.022 GB, free: 53.84 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001541/0.7238, allocations: 0.7153 MB / 1.022 GB, free: 53.14 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0002291/0.724, allocations: 115.6 kB / 1.023 GB, free: 53.14 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.465e-05/0.7241, allocations: 26.94 kB / 1.023 GB, free: 53.13 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.2e-07/0.7241, allocations: 3.219 kB / 1.023 GB, free: 53.13 MB / 0.7136 GB
Notification: Performance of Templates: time 0.00489/0.729, allocations: 2.459 MB / 1.025 GB, free: 53 MB / 0.7136 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe 2>&1)