Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.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 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.72/1.72, allocations: 297.4 MB / 312.6 MB, free: 2.918 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 0.001174/0.001174, allocations: 178 kB / 382.3 MB, free: 14.83 MB / 314.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.432/1.432, allocations: 225.7 MB / 0.6617 GB, free: 7.227 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 0.0007895/0.0007894, allocations: 97.62 kB / 0.7789 GB, free: 46.75 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003813/0.0003812, allocations: 8 kB / 0.9058 GB, free: 4.906 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.742/0.7424, allocations: 119.2 MB / 1.022 GB, free: 57.94 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.001089/0.7435, allocations: 326.8 kB / 1.023 GB, free: 57.8 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.003171/0.7467, allocations: 2.183 MB / 1.025 GB, free: 56.38 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.335e-05/0.7468, allocations: 0 / 1.025 GB, free: 56.38 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 3.647e-05/0.7468, allocations: 0 / 1.025 GB, free: 56.38 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 7.985e-06/0.7468, allocations: 0 / 1.025 GB, free: 56.38 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009673/0.7478, allocations: 246.8 kB / 1.025 GB, free: 56.31 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.0002035/0.748, allocations: 117.8 kB / 1.025 GB, free: 56.29 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.193e-05/0.7481, allocations: 4.453 kB / 1.025 GB, free: 56.29 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.731e-05/0.7482, allocations: 42.44 kB / 1.025 GB, free: 56.28 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001368/0.7483, allocations: 57.22 kB / 1.025 GB, free: 56.27 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 2.6e-05/0.7483, allocations: 6.531 kB / 1.025 GB, free: 56.27 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006116/0.749, allocations: 264.9 kB / 1.025 GB, free: 56.21 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 6.332e-05/0.749, allocations: 43.36 kB / 1.025 GB, free: 56.2 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 8.528e-05/0.7491, allocations: 79.16 kB / 1.026 GB, free: 56.14 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.0004735/0.7496, allocations: 268.7 kB / 1.026 GB, free: 56.08 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.102e-06/0.7496, allocations: 1.156 kB / 1.026 GB, free: 56.08 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.454e-06/0.7496, allocations: 0 / 1.026 GB, free: 56.08 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 5.841e-06/0.7497, allocations: 0 / 1.026 GB, free: 56.08 MB / 0.698 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 0.0006351/0.7503, allocations: 425.2 kB / 1.026 GB, free: 55.69 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.508e-05/0.7503, allocations: 10.83 kB / 1.026 GB, free: 55.69 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.845e-05/0.7504, allocations: 14.31 kB / 1.026 GB, free: 55.68 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.963e-05/0.7505, allocations: 173.5 kB / 1.026 GB, free: 55.48 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.294e-05/0.7505, allocations: 11.25 kB / 1.026 GB, free: 55.47 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.19e-05/0.7506, allocations: 13.25 kB / 1.026 GB, free: 55.46 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004566/0.751, allocations: 219.3 kB / 1.027 GB, free: 55.34 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.325e-05/0.7511, allocations: 0.9062 kB / 1.027 GB, free: 55.34 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.532e-05/0.7511, allocations: 2.453 kB / 1.027 GB, free: 55.34 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.078e-05/0.7511, allocations: 6.594 kB / 1.027 GB, free: 55.34 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003338/0.7514, allocations: 183.1 kB / 1.027 GB, free: 55.3 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003393/0.7518, allocations: 275.6 kB / 1.027 GB, free: 55.04 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007808/0.7526, allocations: 412.2 kB / 1.027 GB, free: 54.82 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002547/0.7529, allocations: 179.4 kB / 1.028 GB, free: 54.73 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000334/0.7532, allocations: 198.8 kB / 1.028 GB, free: 54.54 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.209e-05/0.7532, allocations: 39.16 kB / 1.028 GB, free: 54.5 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=30): time 1.854e-06/0.7532, allocations: 3.938 kB / 1.028 GB, free: 54.49 MB / 0.698 GB
Notification: Performance of matching and sorting (n=30): time 0.0007188/0.754, allocations: 380.5 kB / 1.028 GB, free: 54.37 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.077e-05/0.754, allocations: 192.1 kB / 1.028 GB, free: 54.14 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.361e-05/0.7541, allocations: 90.47 kB / 1.029 GB, free: 54.05 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 1.835e-05/0.7541, allocations: 33.23 kB / 1.029 GB, free: 54.01 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 1.228e-05/0.7541, allocations: 80.7 kB / 1.029 GB, free: 53.93 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 9.568e-05/0.7542, allocations: 99.48 kB / 1.029 GB, free: 53.85 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.328e-05/0.7542, allocations: 4 kB / 1.029 GB, free: 53.85 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 6.546e-05/0.7543, allocations: 321.5 kB / 1.029 GB, free: 53.53 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001633/0.7545, allocations: 92.3 kB / 1.029 GB, free: 53.51 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001735/0.7547, allocations: 133.2 kB / 1.029 GB, free: 53.44 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003882/0.7551, allocations: 257.9 kB / 1.029 GB, free: 53.32 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.916e-06/0.7551, allocations: 3.938 kB / 1.029 GB, free: 53.32 MB / 0.698 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004684/0.7555, allocations: 287.3 kB / 1.03 GB, free: 53.21 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.117e-05/0.7556, allocations: 13.47 kB / 1.03 GB, free: 53.21 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.113e-05/0.7556, allocations: 5.406 kB / 1.03 GB, free: 53.21 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.948e-05/0.7556, allocations: 1.656 kB / 1.03 GB, free: 53.21 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002782/0.7559, allocations: 53.31 kB / 1.03 GB, free: 53.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.043e-05/0.7559, allocations: 3 kB / 1.03 GB, free: 53.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001081/0.756, allocations: 26.8 kB / 1.03 GB, free: 53.18 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.004e-05/0.7561, allocations: 15.84 kB / 1.03 GB, free: 53.18 MB / 0.698 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001047/0.7562, allocations: 143.2 kB / 1.03 GB, free: 53.05 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.337e-05/0.7562, allocations: 14 kB / 1.03 GB, free: 53.04 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006778/0.7569, allocations: 360.5 kB / 1.03 GB, free: 52.9 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.69e-06/0.7569, allocations: 1.906 kB / 1.03 GB, free: 52.9 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.126e-06/0.7569, allocations: 3.172 kB / 1.03 GB, free: 52.9 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.595e-06/0.757, allocations: 2.844 kB / 1.03 GB, free: 52.9 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002269/0.7572, allocations: 259.3 kB / 1.031 GB, free: 52.67 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.284e-06/0.7572, allocations: 0 / 1.031 GB, free: 52.67 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002561/0.7575, allocations: 56.38 kB / 1.031 GB, free: 52.67 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.21e-06/0.7575, allocations: 2.953 kB / 1.031 GB, free: 52.67 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.468e-05/0.7575, allocations: 14.48 kB / 1.031 GB, free: 52.66 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.693e-06/0.7575, allocations: 7.375 kB / 1.031 GB, free: 52.66 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.885e-06/0.7575, allocations: 3.938 kB / 1.031 GB, free: 52.66 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004701/0.758, allocations: 348.9 kB / 1.031 GB, free: 52.47 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.062e-05/0.758, allocations: 89.14 kB / 1.031 GB, free: 52.37 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.163e-05/0.7581, allocations: 7.078 kB / 1.031 GB, free: 52.37 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001014/0.7582, allocations: 7.094 kB / 1.031 GB, free: 52.36 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.682e-05/0.7583, allocations: 30.06 kB / 1.031 GB, free: 52.36 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.505e-05/0.7583, allocations: 10.28 kB / 1.031 GB, free: 52.36 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 1.864e-05/0.7583, allocations: 75.28 kB / 1.031 GB, free: 52.28 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.11e-07/0.7583, allocations: 0 / 1.031 GB, free: 52.28 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0005302/0.7589, allocations: 106.5 kB / 1.031 GB, free: 52.25 MB / 0.698 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005749/0.7595, allocations: 214.3 kB / 1.032 GB, free: 52.14 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0004407/0.7599, allocations: 249.3 kB / 1.032 GB, free: 52.08 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 3.166e-06/0.7599, allocations: 0 / 1.032 GB, free: 52.08 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.000205/0.7601, allocations: 138.5 kB / 1.032 GB, free: 52.05 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001999/0.7603, allocations: 17.69 kB / 1.032 GB, free: 52.04 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006145/0.761, allocations: 392.8 kB / 1.032 GB, free: 51.79 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001715/0.7611, allocations: 0.715 MB / 1.033 GB, free: 51.09 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0002327/0.7614, allocations: 109.4 kB / 1.033 GB, free: 51.08 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.296e-05/0.7615, allocations: 27.34 kB / 1.033 GB, free: 51.07 MB / 0.698 GB
Notification: Performance of SimCode: time 2.2e-07/0.7615, allocations: 0 / 1.033 GB, free: 51.07 MB / 0.698 GB
Notification: Performance of Templates: time 0.005492/0.767, allocations: 2.495 MB / 1.036 GB, free: 50.88 MB / 0.698 GB
make -j1 -f Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile
(rm -f Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.sim & ./Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe 2>&1)