Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001342/0.001342, allocations: 113.8 kB / 17.61 MB, free: 4.703 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00133/0.00133, allocations: 186 kB / 20.78 MB, free: 1.547 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.492/1.492, allocations: 225.6 MB / 249.4 MB, free: 3.145 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 1.088/1.088, allocations: 175.7 MB / 480.2 MB, free: 2.719 MB / 366.1 MB " [Timeout remaining time 179] Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness") translateModel(IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.00198/0.00198, allocations: 58.5 kB / 0.6684 GB, free: 10.65 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.202/0.2039, allocations: 94.54 MB / 0.7607 GB, free: 276 kB / 0.5606 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.7866/0.9905, allocations: 215.5 MB / 0.9712 GB, free: 1.984 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.01265/1.003, allocations: 7.093 MB / 0.9781 GB, free: 10.88 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002445/1.006, allocations: 47.69 kB / 0.9781 GB, free: 10.83 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.002542/1.008, allocations: 0.8116 MB / 0.9789 GB, free: 10.01 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.00951/1.018, allocations: 2.622 MB / 0.9815 GB, free: 7.379 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.004698/1.022, allocations: 1.178 MB / 0.9826 GB, free: 6.215 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.005879/1.028, allocations: 2.824 MB / 0.9854 GB, free: 3.391 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001753/1.03, allocations: 0.8522 MB / 0.9862 GB, free: 2.52 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006424/1.036, allocations: 2.355 MB / 0.9885 GB, free: 156 kB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00266/1.039, allocations: 0.974 MB / 0.9895 GB, free: 15.18 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0002807/1.039, allocations: 120 kB / 0.9896 GB, free: 15.06 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005766/1.045, allocations: 2.545 MB / 0.9921 GB, free: 12.51 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0005672/1.046, allocations: 442.4 kB / 0.9925 GB, free: 12.08 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0009732/1.047, allocations: 0.6843 MB / 0.9932 GB, free: 11.39 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.004835/1.051, allocations: 2.496 MB / 0.9956 GB, free: 8.891 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 7.193e-06/1.051, allocations: 0 / 0.9956 GB, free: 8.891 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.873e-06/1.051, allocations: 0 / 0.9956 GB, free: 8.891 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 2.516e-05/1.052, allocations: 3.938 kB / 0.9956 GB, free: 8.887 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.005482/1.057, allocations: 1.884 MB / 0.9974 GB, free: 6.938 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 5.384e-05/1.057, allocations: 8.031 kB / 0.9974 GB, free: 6.93 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00315/1.06, allocations: 0.5494 MB / 0.998 GB, free: 6.379 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001917/1.062, allocations: 1.016 MB / 0.999 GB, free: 5.32 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.995e-05/1.062, allocations: 66 kB / 0.999 GB, free: 5.258 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001499/1.062, allocations: 87.94 kB / 0.9991 GB, free: 5.172 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002689/1.065, allocations: 1.221 MB / 1 GB, free: 3.945 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.992e-05/1.065, allocations: 0 / 1 GB, free: 3.945 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001041/1.065, allocations: 32 kB / 1 GB, free: 3.914 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.723e-05/1.065, allocations: 45.98 kB / 1 GB, free: 3.867 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003651/1.069, allocations: 1.534 MB / 1.002 GB, free: 2.332 MB / 0.7325 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006719/1.076, allocations: 4.042 MB / 1.006 GB, free: 14.01 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002427/1.078, allocations: 0.9194 MB / 1.007 GB, free: 13.08 MB / 0.7481 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00143/1.079, allocations: 0.616 MB / 1.007 GB, free: 12.46 MB / 0.7481 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001224/1.081, allocations: 0.6087 MB / 1.008 GB, free: 11.75 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.338e-05/1.081, allocations: 47.2 kB / 1.008 GB, free: 11.69 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=76): time 2.535e-06/1.081, allocations: 0 / 1.008 GB, free: 11.69 MB / 0.7481 GB Notification: Performance of matching and sorting (n=76): time 0.00494/1.086, allocations: 1.789 MB / 1.01 GB, free: 9.895 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.005e-05/1.086, allocations: 60.06 kB / 1.01 GB, free: 9.824 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001198/1.087, allocations: 0.8194 MB / 1.011 GB, free: 8.98 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.0001046/1.087, allocations: 45.64 kB / 1.011 GB, free: 8.93 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004172/1.087, allocations: 449.1 kB / 1.011 GB, free: 8.484 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002654/1.088, allocations: 273.6 kB / 1.011 GB, free: 8.215 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003235/1.088, allocations: 154.5 kB / 1.011 GB, free: 8.055 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001607/1.088, allocations: 333.9 kB / 1.012 GB, free: 7.723 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001399/1.09, allocations: 0.5317 MB / 1.012 GB, free: 7.188 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001489/1.091, allocations: 0.6395 MB / 1.013 GB, free: 6.52 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002765/1.094, allocations: 1.118 MB / 1.014 GB, free: 5.383 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.617e-06/1.094, allocations: 0 / 1.014 GB, free: 5.383 MB / 0.7481 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003277/1.097, allocations: 1.33 MB / 1.015 GB, free: 4.039 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 6.07e-05/1.097, allocations: 41.75 kB / 1.015 GB, free: 3.992 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.767e-06/1.097, allocations: 4 kB / 1.015 GB, free: 3.988 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.412e-05/1.097, allocations: 4 kB / 1.015 GB, free: 3.984 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001537/1.099, allocations: 249.1 kB / 1.016 GB, free: 3.742 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008408/1.1, allocations: 1.193 MB / 1.017 GB, free: 2.504 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001097/1.101, allocations: 143.6 kB / 1.017 GB, free: 2.363 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.851e-05/1.101, allocations: 35.97 kB / 1.017 GB, free: 2.328 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001754/1.103, allocations: 0.7517 MB / 1.018 GB, free: 1.574 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00146/1.104, allocations: 0.6395 MB / 1.018 GB, free: 0.9062 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00273/1.107, allocations: 1.107 MB / 1.019 GB, free: 15.78 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.535e-06/1.107, allocations: 0 / 1.019 GB, free: 15.78 MB / 0.7637 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.003278/1.11, allocations: 1.318 MB / 1.021 GB, free: 14.45 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 4.276e-05/1.11, allocations: 43.58 kB / 1.021 GB, free: 14.4 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.524e-06/1.11, allocations: 11.92 kB / 1.021 GB, free: 14.39 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.963e-06/1.11, allocations: 4 kB / 1.021 GB, free: 14.39 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001181/1.111, allocations: 219.7 kB / 1.021 GB, free: 14.17 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.185e-06/1.111, allocations: 7.938 kB / 1.021 GB, free: 14.16 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001077/1.112, allocations: 135.7 kB / 1.021 GB, free: 14.03 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.1e-05/1.112, allocations: 35.97 kB / 1.021 GB, free: 14 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 2 (hex.i2_w,hex.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (83): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.000359/1.113, allocations: 220.1 kB / 1.021 GB, free: 13.77 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002093/1.113, allocations: 107.3 kB / 1.021 GB, free: 13.67 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003577/1.117, allocations: 1.346 MB / 1.023 GB, free: 12.31 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.001e-05/1.117, allocations: 12 kB / 1.023 GB, free: 12.3 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.172e-06/1.117, allocations: 3.938 kB / 1.023 GB, free: 12.3 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.065e-05/1.117, allocations: 3.984 kB / 1.023 GB, free: 12.29 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005657/1.122, allocations: 2.827 MB / 1.026 GB, free: 9.363 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.255e-05/1.122, allocations: 4.875 kB / 1.026 GB, free: 9.359 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001227/1.123, allocations: 244 kB / 1.026 GB, free: 9.121 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.909e-06/1.123, allocations: 4 kB / 1.026 GB, free: 9.117 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.159e-05/1.124, allocations: 27.98 kB / 1.026 GB, free: 9.09 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007533/1.124, allocations: 1.192 MB / 1.027 GB, free: 7.852 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.092e-06/1.124, allocations: 7.984 kB / 1.027 GB, free: 7.844 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003286/1.128, allocations: 1.452 MB / 1.028 GB, free: 6.328 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006625/1.128, allocations: 320 kB / 1.029 GB, free: 5.996 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001456/1.128, allocations: 20 kB / 1.029 GB, free: 5.977 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001078/1.129, allocations: 111.8 kB / 1.029 GB, free: 5.867 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001603/1.13, allocations: 64.42 kB / 1.029 GB, free: 5.805 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.734e-05/1.13, allocations: 31.98 kB / 1.029 GB, free: 5.773 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.0009374/1.131, allocations: 0.5778 MB / 1.029 GB, free: 5.184 MB / 0.7637 GB Notification: Performance of sort global known variables: time 9e-08/1.131, allocations: 0 / 1.029 GB, free: 5.184 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.001635/1.132, allocations: 0.5304 MB / 1.03 GB, free: 4.652 MB / 0.7637 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * 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 (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.000723/1.133, allocations: 277.9 kB / 1.03 GB, free: 4.383 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.005105/1.138, allocations: 1.92 MB / 1.032 GB, free: 2.438 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 4.639e-06/1.138, allocations: 0 / 1.032 GB, free: 2.438 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.001654/1.14, allocations: 0.6324 MB / 1.033 GB, free: 1.805 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002244/1.142, allocations: 499.7 kB / 1.033 GB, free: 1.316 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004956/1.147, allocations: 2.097 MB / 1.035 GB, free: 15.14 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009152/1.148, allocations: 1.091 MB / 1.036 GB, free: 14.03 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.001698/1.15, allocations: 395.5 kB / 1.037 GB, free: 13.64 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003555/1.15, allocations: 91.34 kB / 1.037 GB, free: 13.55 MB / 0.7794 GB Notification: Performance of SimCode: time 1.984e-06/1.15, allocations: 0 / 1.037 GB, free: 13.55 MB / 0.7794 GB Notification: Performance of Templates: time 0.03977/1.19, allocations: 21.49 MB / 1.058 GB, free: 8.32 MB / 0.795 GB " [Timeout remaining time 659] make -j1 -f IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.makefile [Timeout 660] (rm -f IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.sim & ./IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.MassExchangers.Examples.ConstantEffectiveness.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.740315900184214]