Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001018/0.001018, allocations: 99.86 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001065/0.001065, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.336/1.336, allocations: 205.4 MB / 222.1 MB, free: 5.543 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.635/1.635, allocations: 292.5 MB / 0.5497 GB, free: 14.62 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005613/0.0005614, allocations: 17.25 kB / 0.6736 GB, free: 26.2 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2545/0.2551, allocations: 116.3 MB / 0.7871 GB, free: 11.97 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.000767/0.2559, allocations: 332.8 kB / 0.7874 GB, free: 11.64 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.002631/0.2586, allocations: 1.655 MB / 0.789 GB, free: 9.977 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.046e-05/0.2586, allocations: 0 / 0.789 GB, free: 9.977 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 3.95e-05/0.2587, allocations: 4 kB / 0.7891 GB, free: 9.973 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 9.237e-06/0.2587, allocations: 0 / 0.7891 GB, free: 9.973 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001009/0.2597, allocations: 232.4 kB / 0.7893 GB, free: 9.746 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.0001586/0.2599, allocations: 87.88 kB / 0.7894 GB, free: 9.66 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.328e-05/0.26, allocations: 0 / 0.7894 GB, free: 9.66 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 6.229e-05/0.26, allocations: 39.97 kB / 0.7894 GB, free: 9.621 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001207/0.2601, allocations: 55.92 kB / 0.7894 GB, free: 9.566 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 2.022e-05/0.2602, allocations: 8 kB / 0.7895 GB, free: 9.559 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005368/0.2607, allocations: 255.6 kB / 0.7897 GB, free: 9.309 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 5.843e-05/0.2608, allocations: 35.91 kB / 0.7897 GB, free: 9.273 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 5.208e-05/0.2608, allocations: 33.7 kB / 0.7898 GB, free: 9.234 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003292/0.2612, allocations: 179.7 kB / 0.7899 GB, free: 9.059 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 3.106e-06/0.2612, allocations: 0 / 0.7899 GB, free: 9.059 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.723e-06/0.2612, allocations: 0 / 0.7899 GB, free: 9.059 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 8.626e-06/0.2612, allocations: 0 / 0.7899 GB, free: 9.059 MB / 0.6075 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 0.0006785/0.2619, allocations: 439.3 kB / 0.7904 GB, free: 8.582 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4e-05/0.2619, allocations: 8.031 kB / 0.7904 GB, free: 8.574 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.865e-05/0.262, allocations: 7.906 kB / 0.7904 GB, free: 8.566 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000116/0.2621, allocations: 171 kB / 0.7905 GB, free: 8.359 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.915e-05/0.2621, allocations: 8 kB / 0.7905 GB, free: 8.352 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.83e-05/0.2622, allocations: 12 kB / 0.7906 GB, free: 8.34 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000368/0.2626, allocations: 222.6 kB / 0.7908 GB, free: 8.098 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.018e-05/0.2626, allocations: 3.938 kB / 0.7908 GB, free: 8.094 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.294e-05/0.2626, allocations: 7.984 kB / 0.7908 GB, free: 8.086 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.073e-06/0.2626, allocations: 4 kB / 0.7908 GB, free: 8.082 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002675/0.2629, allocations: 179.7 kB / 0.791 GB, free: 7.906 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003327/0.2632, allocations: 286 kB / 0.7912 GB, free: 7.562 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007228/0.264, allocations: 403.8 kB / 0.7916 GB, free: 7.113 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000361/0.2643, allocations: 199.3 kB / 0.7918 GB, free: 6.879 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.076e-05/0.2644, allocations: 46.48 kB / 0.7918 GB, free: 6.824 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=30): time 1.332e-06/0.2644, allocations: 4 kB / 0.7918 GB, free: 6.82 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=30): time 0.0006327/0.265, allocations: 378.6 kB / 0.7922 GB, free: 6.445 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.929e-05/0.2651, allocations: 191.9 kB / 0.7924 GB, free: 6.215 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.651e-05/0.2652, allocations: 89.86 kB / 0.7925 GB, free: 6.117 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 2.211e-05/0.2652, allocations: 29.7 kB / 0.7925 GB, free: 6.082 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 2.661e-05/0.2652, allocations: 80.7 kB / 0.7926 GB, free: 6 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001137/0.2653, allocations: 102.5 kB / 0.7927 GB, free: 5.898 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.145e-05/0.2654, allocations: 4 kB / 0.7927 GB, free: 5.895 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001133/0.2655, allocations: 326.8 kB / 0.793 GB, free: 5.566 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001446/0.2656, allocations: 87.92 kB / 0.7931 GB, free: 5.48 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001558/0.2658, allocations: 134.1 kB / 0.7932 GB, free: 5.332 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001749/0.266, allocations: 107.9 kB / 0.7933 GB, free: 5.227 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.037e-06/0.266, allocations: 3.953 kB / 0.7933 GB, free: 5.223 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004067/0.2664, allocations: 289.6 kB / 0.7936 GB, free: 4.934 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.939e-05/0.2664, allocations: 4 kB / 0.7936 GB, free: 4.93 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.142e-06/0.2664, allocations: 3.938 kB / 0.7936 GB, free: 4.926 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.697e-05/0.2665, allocations: 4 kB / 0.7936 GB, free: 4.922 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002309/0.2667, allocations: 59.95 kB / 0.7937 GB, free: 4.863 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.716e-06/0.2667, allocations: 7.875 kB / 0.7937 GB, free: 4.855 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.371e-05/0.2668, allocations: 19.75 kB / 0.7937 GB, free: 4.836 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.61e-05/0.2668, allocations: 15.98 kB / 0.7937 GB, free: 4.82 MB / 0.6075 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 0.000113/0.267, allocations: 133.8 kB / 0.7938 GB, free: 4.68 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.897e-05/0.267, allocations: 15.86 kB / 0.7938 GB, free: 4.664 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005551/0.2676, allocations: 356.7 kB / 0.7942 GB, free: 4.309 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.063e-06/0.2676, allocations: 8 kB / 0.7942 GB, free: 4.301 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.514e-06/0.2676, allocations: 0.5625 kB / 0.7942 GB, free: 4.301 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.18e-06/0.2676, allocations: 0 / 0.7942 GB, free: 4.301 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002361/0.2678, allocations: 253.4 kB / 0.7944 GB, free: 4.004 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.549e-06/0.2679, allocations: 4 kB / 0.7944 GB, free: 4 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002155/0.2681, allocations: 67.84 kB / 0.7945 GB, free: 3.934 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.27e-06/0.2681, allocations: 4 kB / 0.7945 GB, free: 3.93 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.156e-05/0.2681, allocations: 11.98 kB / 0.7945 GB, free: 3.918 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.53e-06/0.2681, allocations: 4 kB / 0.7945 GB, free: 3.914 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.473e-06/0.2681, allocations: 3.938 kB / 0.7945 GB, free: 3.91 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004812/0.2686, allocations: 397.7 kB / 0.7949 GB, free: 3.457 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.174e-05/0.2687, allocations: 88.95 kB / 0.795 GB, free: 3.352 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.134e-05/0.2687, allocations: 15.94 kB / 0.795 GB, free: 3.336 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.057e-05/0.2688, allocations: 8 kB / 0.795 GB, free: 3.328 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.634e-05/0.2689, allocations: 27.91 kB / 0.795 GB, free: 3.301 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.709e-05/0.2689, allocations: 8 kB / 0.795 GB, free: 3.293 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 2.843e-05/0.2689, allocations: 79.28 kB / 0.7951 GB, free: 3.215 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.91e-07/0.2689, allocations: 0 / 0.7951 GB, free: 3.215 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0004309/0.2694, allocations: 95.98 kB / 0.7952 GB, free: 3.121 MB / 0.6075 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 0.0005295/0.2699, allocations: 220.4 kB / 0.7954 GB, free: 2.902 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.0003918/0.2703, allocations: 248.2 kB / 0.7957 GB, free: 2.66 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 2.875e-06/0.2703, allocations: 0 / 0.7957 GB, free: 2.66 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001837/0.2705, allocations: 140.7 kB / 0.7958 GB, free: 2.523 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001174/0.2706, allocations: 11.94 kB / 0.7958 GB, free: 2.512 MB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000558/0.2712, allocations: 387.5 kB / 0.7962 GB, free: 2.094 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000292/0.2715, allocations: 0.7205 MB / 0.7969 GB, free: 1.348 MB / 0.6075 GB
Notification: Performance of simCode: alias equations: time 0.0002328/0.2717, allocations: 105.4 kB / 0.797 GB, free: 1.242 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.122e-05/0.2718, allocations: 31.41 kB / 0.797 GB, free: 1.215 MB / 0.6075 GB
Notification: Performance of SimCode: time 3.11e-07/0.2718, allocations: 0 / 0.797 GB, free: 1.215 MB / 0.6075 GB
Notification: Performance of Templates: time 0.005369/0.2772, allocations: 2.422 MB / 0.7994 GB, free: 14.79 MB / 0.6231 GB
make -j1 -f Buildings_8_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile
Environment - environmentSimulation:
(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)
Environment - environmentSimulation: