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 1.735/1.735, allocations: 288.3 MB / 303.2 MB, free: 8.215 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001054/0.001054, allocations: 186.2 kB / 371.8 MB, free: 10.29 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.509/1.509, allocations: 205.4 MB / 0.6306 GB, free: 10.02 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001015/0.001015, allocations: 97.16 kB / 0.7439 GB, free: 5.938 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000681/0.0006812, allocations: 16.72 kB / 0.8668 GB, free: 142.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2429/0.2436, allocations: 115.3 MB / 0.9794 GB, free: 27.7 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0007117/0.2444, allocations: 325.1 kB / 0.9797 GB, free: 27.38 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.001994/0.2464, allocations: 1.651 MB / 0.9814 GB, free: 25.71 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 1.884e-05/0.2464, allocations: 0 / 0.9814 GB, free: 25.71 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 3.636e-05/0.2465, allocations: 4 kB / 0.9814 GB, free: 25.71 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 6.532e-06/0.2465, allocations: 4 kB / 0.9814 GB, free: 25.7 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0008067/0.2473, allocations: 234.4 kB / 0.9816 GB, free: 25.48 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.0001034/0.2474, allocations: 79.89 kB / 0.9817 GB, free: 25.4 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.287e-05/0.2475, allocations: 7.984 kB / 0.9817 GB, free: 25.39 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 3.728e-05/0.2475, allocations: 43.91 kB / 0.9817 GB, free: 25.35 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 9.502e-05/0.2476, allocations: 59.88 kB / 0.9818 GB, free: 25.29 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.701e-05/0.2477, allocations: 4 kB / 0.9818 GB, free: 25.29 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003835/0.248, allocations: 247.7 kB / 0.982 GB, free: 25.04 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 3.637e-05/0.2481, allocations: 47.89 kB / 0.9821 GB, free: 25 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 3.615e-05/0.2481, allocations: 33.64 kB / 0.9821 GB, free: 24.96 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002544/0.2484, allocations: 171.7 kB / 0.9822 GB, free: 24.79 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 3.056e-06/0.2484, allocations: 4 kB / 0.9823 GB, free: 24.79 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.532e-06/0.2484, allocations: 0 / 0.9823 GB, free: 24.79 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 4.498e-06/0.2484, allocations: 0 / 0.9823 GB, free: 24.79 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 0.0005815/0.249, allocations: 423.4 kB / 0.9827 GB, free: 24.32 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.898e-05/0.2491, allocations: 8.031 kB / 0.9827 GB, free: 24.32 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.154e-05/0.2491, allocations: 11.91 kB / 0.9827 GB, free: 24.3 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.185e-05/0.2492, allocations: 178.9 kB / 0.9828 GB, free: 24.09 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.665e-05/0.2492, allocations: 8 kB / 0.9829 GB, free: 24.08 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.216e-05/0.2492, allocations: 11.94 kB / 0.9829 GB, free: 24.07 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002927/0.2495, allocations: 219.1 kB / 0.9831 GB, free: 23.83 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.203e-05/0.2496, allocations: 0 / 0.9831 GB, free: 23.83 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.867e-05/0.2496, allocations: 4 kB / 0.9831 GB, free: 23.83 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.362e-06/0.2496, allocations: 8 kB / 0.9831 GB, free: 23.82 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002178/0.2498, allocations: 179.8 kB / 0.9833 GB, free: 23.64 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002404/0.2501, allocations: 282 kB / 0.9835 GB, free: 23.3 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000587/0.2507, allocations: 411.8 kB / 0.9839 GB, free: 22.85 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002802/0.251, allocations: 195.3 kB / 0.9841 GB, free: 22.62 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.43e-05/0.251, allocations: 50.48 kB / 0.9842 GB, free: 22.56 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=30): time 1.453e-06/0.251, allocations: 0 / 0.9842 GB, free: 22.56 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=30): time 0.0005326/0.2515, allocations: 381.2 kB / 0.9845 GB, free: 22.18 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.978e-05/0.2516, allocations: 183.9 kB / 0.9847 GB, free: 21.96 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 1.826e-05/0.2516, allocations: 89.86 kB / 0.9848 GB, free: 21.86 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.574e-05/0.2516, allocations: 33.7 kB / 0.9848 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 1.372e-05/0.2517, allocations: 80.7 kB / 0.9849 GB, free: 21.74 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 7.417e-05/0.2517, allocations: 98.55 kB / 0.985 GB, free: 21.64 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.151e-05/0.2517, allocations: 8 kB / 0.985 GB, free: 21.64 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 4.69e-05/0.2518, allocations: 322.8 kB / 0.9853 GB, free: 21.31 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001106/0.2519, allocations: 87.92 kB / 0.9854 GB, free: 21.23 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001231/0.252, allocations: 141.1 kB / 0.9855 GB, free: 21.07 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001421/0.2522, allocations: 113.4 kB / 0.9856 GB, free: 20.96 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.564e-06/0.2522, allocations: 3.953 kB / 0.9856 GB, free: 20.96 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0003374/0.2525, allocations: 289.3 kB / 0.9859 GB, free: 20.67 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.411e-05/0.2526, allocations: 4 kB / 0.9859 GB, free: 20.66 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.21e-06/0.2526, allocations: 3.938 kB / 0.9859 GB, free: 20.66 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.393e-05/0.2526, allocations: 4 kB / 0.9859 GB, free: 20.66 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000214/0.2528, allocations: 59.91 kB / 0.986 GB, free: 20.6 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.913e-06/0.2528, allocations: 0 / 0.986 GB, free: 20.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.936e-05/0.2529, allocations: 23.75 kB / 0.986 GB, free: 20.57 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.86e-05/0.2529, allocations: 15.98 kB / 0.986 GB, free: 20.56 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 8.304e-05/0.253, allocations: 133.8 kB / 0.9861 GB, free: 20.42 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.884e-05/0.2531, allocations: 19.84 kB / 0.9862 GB, free: 20.4 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004721/0.2536, allocations: 365 kB / 0.9865 GB, free: 20.04 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.12e-06/0.2536, allocations: 4 kB / 0.9865 GB, free: 20.04 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.829e-06/0.2536, allocations: 4 kB / 0.9865 GB, free: 20.03 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.412e-06/0.2536, allocations: 7.984 kB / 0.9865 GB, free: 20.02 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001756/0.2538, allocations: 249.4 kB / 0.9868 GB, free: 19.73 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.486e-06/0.2538, allocations: 4 kB / 0.9868 GB, free: 19.73 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002017/0.254, allocations: 59.86 kB / 0.9868 GB, free: 19.67 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.751e-06/0.254, allocations: 4 kB / 0.9868 GB, free: 19.66 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.953e-05/0.254, allocations: 11.98 kB / 0.9868 GB, free: 19.65 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.266e-06/0.254, allocations: 7.938 kB / 0.9868 GB, free: 19.64 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.473e-06/0.254, allocations: 0 / 0.9868 GB, free: 19.64 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003625/0.2544, allocations: 393.7 kB / 0.9872 GB, free: 19.2 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.392e-05/0.2544, allocations: 101.3 kB / 0.9873 GB, free: 19.08 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.538e-05/0.2545, allocations: 7.953 kB / 0.9873 GB, free: 19.07 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.76e-05/0.2546, allocations: 8 kB / 0.9873 GB, free: 19.06 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.171e-05/0.2546, allocations: 23.97 kB / 0.9873 GB, free: 19.04 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.615e-05/0.2546, allocations: 15.98 kB / 0.9874 GB, free: 19.02 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 1.387e-05/0.2546, allocations: 75.28 kB / 0.9874 GB, free: 18.95 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1e-07/0.2546, allocations: 4 kB / 0.9874 GB, free: 18.95 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0003524/0.255, allocations: 88 kB / 0.9875 GB, free: 18.86 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 0.0004607/0.2555, allocations: 220.1 kB / 0.9877 GB, free: 18.64 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0003187/0.2558, allocations: 251.6 kB / 0.988 GB, free: 18.4 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 1.884e-06/0.2558, allocations: 0 / 0.988 GB, free: 18.4 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001371/0.256, allocations: 135.8 kB / 0.9881 GB, free: 18.27 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001159/0.2561, allocations: 12.73 kB / 0.9881 GB, free: 18.25 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004487/0.2565, allocations: 378 kB / 0.9885 GB, free: 17.84 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001293/0.2567, allocations: 0.7166 MB / 0.9892 GB, free: 17.1 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.0002012/0.2569, allocations: 109.4 kB / 0.9893 GB, free: 16.99 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 5.45e-05/0.2569, allocations: 27.42 kB / 0.9893 GB, free: 16.96 MB / 0.6198 GB
Notification: Performance of SimCode: time 2.3e-07/0.2569, allocations: 0 / 0.9893 GB, free: 16.96 MB / 0.6198 GB
Notification: Performance of Templates: time 0.004555/0.2615, allocations: 2.43 MB / 0.9917 GB, free: 14.53 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)