Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.646/1.646, allocations: 288.4 MB / 303.4 MB, free: 8.172 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001384/0.001384, allocations: 168.6 kB / 372 MB, free: 10.23 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.599/1.599, allocations: 205.4 MB / 0.6307 GB, free: 9.859 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007995/0.0007995, allocations: 100.7 kB / 0.7441 GB, free: 5.773 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004435/0.0004436, allocations: 16.25 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2232/0.2236, allocations: 115.3 MB / 0.9796 GB, free: 27.65 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0007214/0.2244, allocations: 326.7 kB / 0.9799 GB, free: 27.32 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.002523/0.2269, allocations: 1.7 MB / 0.9816 GB, free: 25.61 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.183e-05/0.227, allocations: 0 / 0.9816 GB, free: 25.61 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 3.578e-05/0.227, allocations: 0 / 0.9816 GB, free: 25.61 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 8.606e-06/0.2271, allocations: 0 / 0.9816 GB, free: 25.61 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001044/0.2281, allocations: 242.5 kB / 0.9818 GB, free: 25.38 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.000177/0.2283, allocations: 99.86 kB / 0.9819 GB, free: 25.28 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.857e-05/0.2284, allocations: 4 kB / 0.9819 GB, free: 25.27 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 6.473e-05/0.2284, allocations: 43.95 kB / 0.9819 GB, free: 25.23 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001234/0.2286, allocations: 51.88 kB / 0.982 GB, free: 25.18 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 2.515e-05/0.2286, allocations: 11.94 kB / 0.982 GB, free: 25.17 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004901/0.2291, allocations: 267.7 kB / 0.9823 GB, free: 24.91 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 3.959e-05/0.2291, allocations: 35.95 kB / 0.9823 GB, free: 24.87 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 4.112e-05/0.2292, allocations: 45.64 kB / 0.9823 GB, free: 24.82 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002821/0.2295, allocations: 171.7 kB / 0.9825 GB, free: 24.65 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 5.21e-06/0.2295, allocations: 4 kB / 0.9825 GB, free: 24.65 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.194e-06/0.2295, allocations: 0 / 0.9825 GB, free: 24.65 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 4.989e-06/0.2295, allocations: 0 / 0.9825 GB, free: 24.65 MB / 0.6198 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 0.0005645/0.2301, allocations: 417.5 kB / 0.9829 GB, free: 24.2 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.698e-05/0.2301, allocations: 12.03 kB / 0.9829 GB, free: 24.18 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.243e-05/0.2302, allocations: 15.89 kB / 0.9829 GB, free: 24.17 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 6.562e-05/0.2303, allocations: 170.9 kB / 0.9831 GB, free: 23.96 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.659e-05/0.2303, allocations: 8 kB / 0.9831 GB, free: 23.95 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.162e-05/0.2303, allocations: 12 kB / 0.9831 GB, free: 23.94 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002861/0.2306, allocations: 219.1 kB / 0.9833 GB, free: 23.7 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.087e-05/0.2306, allocations: 3.984 kB / 0.9833 GB, free: 23.7 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.91e-05/0.2306, allocations: 8 kB / 0.9833 GB, free: 23.69 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.064e-06/0.2307, allocations: 7.984 kB / 0.9833 GB, free: 23.68 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002241/0.2309, allocations: 171.8 kB / 0.9835 GB, free: 23.52 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002482/0.2311, allocations: 289.9 kB / 0.9838 GB, free: 23.17 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006085/0.2318, allocations: 407.8 kB / 0.9842 GB, free: 22.71 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001752/0.2319, allocations: 181.1 kB / 0.9843 GB, free: 22.52 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000325/0.2323, allocations: 203.1 kB / 0.9845 GB, free: 22.29 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.023e-05/0.2323, allocations: 46.48 kB / 0.9846 GB, free: 22.23 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=30): time 1.442e-06/0.2323, allocations: 0 / 0.9846 GB, free: 22.23 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=30): time 0.0005243/0.2328, allocations: 378.7 kB / 0.9849 GB, free: 21.86 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.844e-05/0.2329, allocations: 191.9 kB / 0.9851 GB, free: 21.62 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.373e-05/0.2329, allocations: 89.86 kB / 0.9852 GB, free: 21.53 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.636e-05/0.233, allocations: 29.7 kB / 0.9852 GB, free: 21.49 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 1.148e-05/0.233, allocations: 80.7 kB / 0.9853 GB, free: 21.41 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 6.768e-05/0.233, allocations: 102.5 kB / 0.9854 GB, free: 21.31 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.191e-05/0.2331, allocations: 8 kB / 0.9854 GB, free: 21.3 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 4.806e-05/0.2331, allocations: 322.8 kB / 0.9857 GB, free: 20.98 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000108/0.2332, allocations: 91.92 kB / 0.9858 GB, free: 20.89 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001218/0.2334, allocations: 133.1 kB / 0.9859 GB, free: 20.74 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000147/0.2335, allocations: 119.9 kB / 0.9861 GB, free: 20.62 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.354e-06/0.2335, allocations: 0 / 0.9861 GB, free: 20.62 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0003316/0.2339, allocations: 285.3 kB / 0.9863 GB, free: 20.34 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.474e-05/0.2339, allocations: 7.984 kB / 0.9863 GB, free: 20.33 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.6e-06/0.2339, allocations: 7.938 kB / 0.9863 GB, free: 20.32 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.509e-05/0.2339, allocations: 0 / 0.9863 GB, free: 20.32 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002138/0.2341, allocations: 55.97 kB / 0.9864 GB, free: 20.27 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.448e-06/0.2341, allocations: 3.938 kB / 0.9864 GB, free: 20.26 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.99e-05/0.2342, allocations: 15.75 kB / 0.9864 GB, free: 20.25 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.954e-05/0.2343, allocations: 20.36 kB / 0.9864 GB, free: 20.23 MB / 0.6198 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 8.651e-05/0.2344, allocations: 139.2 kB / 0.9866 GB, free: 20.08 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.676e-05/0.2344, allocations: 11.91 kB / 0.9866 GB, free: 20.07 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004732/0.2349, allocations: 364.7 kB / 0.9869 GB, free: 19.71 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.541e-06/0.2349, allocations: 8 kB / 0.9869 GB, free: 19.7 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.35e-06/0.2349, allocations: 0 / 0.9869 GB, free: 19.7 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.931e-06/0.2349, allocations: 3.984 kB / 0.9869 GB, free: 19.7 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001766/0.2351, allocations: 253.4 kB / 0.9872 GB, free: 19.4 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.397e-06/0.2351, allocations: 7.953 kB / 0.9872 GB, free: 19.39 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001991/0.2353, allocations: 51.91 kB / 0.9872 GB, free: 19.34 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.8e-06/0.2353, allocations: 8 kB / 0.9872 GB, free: 19.34 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.854e-05/0.2353, allocations: 11.98 kB / 0.9873 GB, free: 19.32 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.057e-06/0.2354, allocations: 4 kB / 0.9873 GB, free: 19.32 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.093e-06/0.2354, allocations: 3.938 kB / 0.9873 GB, free: 19.32 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003506/0.2357, allocations: 341.5 kB / 0.9876 GB, free: 18.95 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.324e-05/0.2357, allocations: 100.9 kB / 0.9877 GB, free: 18.83 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.477e-05/0.2358, allocations: 11.98 kB / 0.9877 GB, free: 18.82 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.683e-05/0.2359, allocations: 4 kB / 0.9877 GB, free: 18.82 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.26e-05/0.2359, allocations: 27.91 kB / 0.9877 GB, free: 18.79 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.599e-05/0.2359, allocations: 11.98 kB / 0.9877 GB, free: 18.78 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 1.283e-05/0.2359, allocations: 75.28 kB / 0.9878 GB, free: 18.7 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1e-07/0.236, allocations: 0 / 0.9878 GB, free: 18.7 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0003611/0.2363, allocations: 100 kB / 0.9879 GB, free: 18.61 MB / 0.6198 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 0.0004385/0.2368, allocations: 208.5 kB / 0.9881 GB, free: 18.4 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0003296/0.2371, allocations: 243.7 kB / 0.9883 GB, free: 18.16 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 2.475e-06/0.2371, allocations: 0 / 0.9883 GB, free: 18.16 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001396/0.2373, allocations: 139.8 kB / 0.9885 GB, free: 18.02 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001637/0.2374, allocations: 21.64 kB / 0.9885 GB, free: 18 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004458/0.2379, allocations: 385.9 kB / 0.9889 GB, free: 17.59 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001306/0.238, allocations: 0.7166 MB / 0.9896 GB, free: 16.84 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0002076/0.2382, allocations: 113.4 kB / 0.9897 GB, free: 16.73 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.484e-05/0.2383, allocations: 27.42 kB / 0.9897 GB, free: 16.7 MB / 0.6198 GB
Notification: Performance of SimCode: time 9.91e-07/0.2383, allocations: 0 / 0.9897 GB, free: 16.7 MB / 0.6198 GB
Notification: Performance of Templates: time 0.004529/0.2428, allocations: 2.431 MB / 0.9921 GB, free: 14.27 MB / 0.6198 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)