Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00252/0.00252, allocations: 104.3 kB / 19.72 MB, free: 416 kB / 13.93 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.003087/0.003087, allocations: 212.9 kB / 23.02 MB, free: 2.949 MB / 13.93 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.737/1.737, allocations: 230.6 MB / 256.8 MB, free: 9.594 MB / 202.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.39/3.39, allocations: 0.5045 GB / 0.8104 GB, free: 2.832 MB / 0.6511 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled")
translateModel(Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.003655/0.003655, allocations: 72.08 kB / 1.177 GB, free: 11.49 MB / 0.9636 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.266/1.27, allocations: 180 MB / 1.353 GB, free: 1.645 MB / 1.026 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled): time 0.425/1.695, allocations: 279.9 MB / 1.626 GB, free: 8.738 MB / 1.307 GB
Notification: Performance of NFInst.instExpressions: time 0.03908/1.734, allocations: 20.46 MB / 1.646 GB, free: 4.223 MB / 1.323 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005624/1.74, allocations: 123 kB / 1.646 GB, free: 4.102 MB / 1.323 GB
Notification: Performance of NFTyping.typeComponents: time 0.008813/1.748, allocations: 2.447 MB / 1.649 GB, free: 1.645 MB / 1.323 GB
Notification: Performance of NFTyping.typeBindings: time 0.01795/1.766, allocations: 5.161 MB / 1.654 GB, free: 12.46 MB / 1.339 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008555/1.775, allocations: 2.592 MB / 1.656 GB, free: 9.887 MB / 1.339 GB
Notification: Performance of NFFlatten.flatten: time 0.02155/1.796, allocations: 10.62 MB / 1.667 GB, free: 15.24 MB / 1.354 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004483/1.801, allocations: 1.98 MB / 1.669 GB, free: 13.2 MB / 1.354 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01793/1.819, allocations: 5.73 MB / 1.674 GB, free: 7.453 MB / 1.354 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006516/1.825, allocations: 2.134 MB / 1.676 GB, free: 5.32 MB / 1.354 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008209/1.826, allocations: 320 kB / 1.677 GB, free: 5.008 MB / 1.354 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01061/1.837, allocations: 3.795 MB / 1.68 GB, free: 1.203 MB / 1.354 GB
Notification: Performance of NFScalarize.scalarize: time 0.002117/1.839, allocations: 1.519 MB / 1.682 GB, free: 15.68 MB / 1.37 GB
Notification: Performance of NFVerifyModel.verify: time 0.003172/1.842, allocations: 1.683 MB / 1.683 GB, free: 13.99 MB / 1.37 GB
Notification: Performance of NFConvertDAE.convert: time 0.01551/1.858, allocations: 7.595 MB / 1.691 GB, free: 6.367 MB / 1.37 GB
Notification: Performance of FrontEnd - DAE generated: time 8.897e-06/1.858, allocations: 0 / 1.691 GB, free: 6.367 MB / 1.37 GB
Notification: Performance of FrontEnd: time 3.467e-06/1.858, allocations: 0 / 1.691 GB, free: 6.367 MB / 1.37 GB
Notification: Performance of Transformations before backend: time 0.0001284/1.858, allocations: 4 kB / 1.691 GB, free: 6.363 MB / 1.37 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 451
 * Number of variables: 451
Notification: Performance of Generate backend data structure: time 0.01204/1.87, allocations: 4.625 MB / 1.695 GB, free: 1.68 MB / 1.37 GB
Notification: Performance of prepare preOptimizeDAE: time 6.135e-05/1.87, allocations: 8.031 kB / 1.695 GB, free: 1.672 MB / 1.37 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01325/1.883, allocations: 1.835 MB / 1.697 GB, free: 15.83 MB / 1.385 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009883/1.893, allocations: 3.565 MB / 1.701 GB, free: 12.2 MB / 1.385 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001961/1.893, allocations: 143.2 kB / 1.701 GB, free: 12.06 MB / 1.385 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006492/1.894, allocations: 180 kB / 1.701 GB, free: 11.89 MB / 1.385 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008429/1.902, allocations: 3.075 MB / 1.704 GB, free: 8.73 MB / 1.385 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.852e-05/1.902, allocations: 0 / 1.704 GB, free: 8.73 MB / 1.385 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002359/1.903, allocations: 71.94 kB / 1.704 GB, free: 8.66 MB / 1.385 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001187/1.903, allocations: 79.44 kB / 1.704 GB, free: 8.582 MB / 1.385 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01071/1.913, allocations: 3.23 MB / 1.707 GB, free: 5.348 MB / 1.385 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 1.278/3.191, allocations: 8.728 MB / 1.716 GB, free: 351.7 MB / 1.385 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01338/3.205, allocations: 2.748 MB / 1.718 GB, free: 351.1 MB / 1.385 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00521/3.21, allocations: 1.198 MB / 1.72 GB, free: 350.8 MB / 1.385 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001084/3.211, allocations: 188.7 kB / 1.72 GB, free: 350.8 MB / 1.385 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.321e-05/3.211, allocations: 47.16 kB / 1.72 GB, free: 350.7 MB / 1.385 GB
Notification: Performance of pre-optimization done (n=94): time 4.018e-06/3.211, allocations: 0 / 1.72 GB, free: 350.7 MB / 1.385 GB
Notification: Performance of matching and sorting (n=94): time 0.01542/3.227, allocations: 3.819 MB / 1.724 GB, free: 349.9 MB / 1.385 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.62e-05/3.227, allocations: 65.62 kB / 1.724 GB, free: 349.8 MB / 1.385 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008287/3.235, allocations: 3.605 MB / 1.727 GB, free: 348.6 MB / 1.385 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004698/3.235, allocations: 49.33 kB / 1.727 GB, free: 348.5 MB / 1.385 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001647/3.237, allocations: 1.633 MB / 1.729 GB, free: 347.4 MB / 1.385 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004688/3.238, allocations: 346.1 kB / 1.729 GB, free: 347.2 MB / 1.385 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007584/3.238, allocations: 300.6 kB / 1.729 GB, free: 347 MB / 1.385 GB
Notification: Performance of setup shared object (initialization): time 0.0001638/3.238, allocations: 358.5 kB / 1.73 GB, free: 346.7 MB / 1.385 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00462/3.243, allocations: 1.436 MB / 1.731 GB, free: 346.3 MB / 1.385 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004537/3.248, allocations: 2.321 MB / 1.733 GB, free: 344.9 MB / 1.385 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007755/3.255, allocations: 2.89 MB / 1.736 GB, free: 343.9 MB / 1.385 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.816e-06/3.255, allocations: 0 / 1.736 GB, free: 343.9 MB / 1.385 GB
Notification: Performance of matching and sorting (n=165) (initialization): time 0.01043/3.266, allocations: 3.436 MB / 1.74 GB, free: 342.8 MB / 1.385 GB
Notification: Performance of prepare postOptimizeDAE: time 3.788e-05/3.266, allocations: 11.25 kB / 1.74 GB, free: 342.8 MB / 1.385 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.252e-05/3.266, allocations: 7.375 kB / 1.74 GB, free: 342.8 MB / 1.385 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.373e-05/3.266, allocations: 11.47 kB / 1.74 GB, free: 342.8 MB / 1.385 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003308/3.269, allocations: 0.5263 MB / 1.74 GB, free: 342.5 MB / 1.385 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001052/3.27, allocations: 2.404 MB / 1.743 GB, free: 340.1 MB / 1.385 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003943/3.274, allocations: 377.8 kB / 1.743 GB, free: 339.8 MB / 1.385 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001715/3.274, allocations: 69.67 kB / 1.743 GB, free: 339.7 MB / 1.385 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005489/3.28, allocations: 2.256 MB / 1.745 GB, free: 337.6 MB / 1.385 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004075/3.284, allocations: 2.307 MB / 1.747 GB, free: 335 MB / 1.385 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.007317/3.291, allocations: 2.864 MB / 1.75 GB, free: 332.1 MB / 1.385 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.073e-05/3.291, allocations: 9.125 kB / 1.75 GB, free: 332.1 MB / 1.385 GB
Notification: Performance of matching and sorting (n=165) (initialization_lambda0): time 0.009627/3.301, allocations: 3.405 MB / 1.754 GB, free: 328.7 MB / 1.385 GB
Notification: Performance of prepare postOptimizeDAE: time 2.544e-05/3.301, allocations: 4 kB / 1.754 GB, free: 328.6 MB / 1.385 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.698e-05/3.301, allocations: 8 kB / 1.754 GB, free: 328.6 MB / 1.385 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.174e-05/3.301, allocations: 12 kB / 1.754 GB, free: 328.6 MB / 1.385 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002654/3.304, allocations: 479.4 kB / 1.754 GB, free: 328.2 MB / 1.385 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.309e-05/3.304, allocations: 19.94 kB / 1.754 GB, free: 328.1 MB / 1.385 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004067/3.308, allocations: 353.5 kB / 1.754 GB, free: 327.8 MB / 1.385 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002233/3.308, allocations: 75.94 kB / 1.754 GB, free: 327.7 MB / 1.385 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 27
 * 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 (134):
 * Single equations (assignments): 126
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0006001/3.309, allocations: 252.4 kB / 1.755 GB, free: 327.5 MB / 1.385 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00125/3.31, allocations: 329.8 kB / 1.755 GB, free: 327.2 MB / 1.385 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009253/3.319, allocations: 2.868 MB / 1.758 GB, free: 324.3 MB / 1.385 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.194e-05/3.319, allocations: 12 kB / 1.758 GB, free: 324.3 MB / 1.385 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.033e-05/3.319, allocations: 3.891 kB / 1.758 GB, free: 324.3 MB / 1.385 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.111e-05/3.319, allocations: 7.922 kB / 1.758 GB, free: 324.3 MB / 1.385 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01672/3.336, allocations: 5.777 MB / 1.763 GB, free: 318.4 MB / 1.385 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.627e-05/3.336, allocations: 8 kB / 1.763 GB, free: 318.4 MB / 1.385 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002617/3.338, allocations: 432.1 kB / 1.764 GB, free: 318 MB / 1.385 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.208e-05/3.338, allocations: 8 kB / 1.764 GB, free: 318 MB / 1.385 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001286/3.339, allocations: 43.95 kB / 1.764 GB, free: 318 MB / 1.385 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009066/3.339, allocations: 2.406 MB / 1.766 GB, free: 315.5 MB / 1.385 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.693e-06/3.339, allocations: 7.25 kB / 1.766 GB, free: 315.5 MB / 1.385 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01274/3.352, allocations: 4.519 MB / 1.771 GB, free: 310.9 MB / 1.385 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002405/3.355, allocations: 0.6329 MB / 1.771 GB, free: 310.2 MB / 1.385 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00124/3.356, allocations: 24 kB / 1.771 GB, free: 310.2 MB / 1.385 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003822/3.36, allocations: 276.3 kB / 1.772 GB, free: 309.9 MB / 1.385 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002398/3.36, allocations: 84.39 kB / 1.772 GB, free: 309.9 MB / 1.385 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002242/3.36, allocations: 59.94 kB / 1.772 GB, free: 309.8 MB / 1.385 GB
Notification: Performance of sorting global known variables: time 0.005875/3.366, allocations: 2.511 MB / 1.774 GB, free: 307.3 MB / 1.385 GB
Notification: Performance of sort global known variables: time 1e-07/3.366, allocations: 0 / 1.774 GB, free: 307.3 MB / 1.385 GB
Notification: Performance of remove unused functions: time 0.006048/3.372, allocations: 1.439 MB / 1.776 GB, free: 306 MB / 1.385 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 24
 * Number of states: 2 (senExhTem.T,senSupTem.T)
 * 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 (96):
 * Single equations (assignments): 92
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 4
 * 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): 4 systems
   {1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001138/3.373, allocations: 375.2 kB / 1.776 GB, free: 305.6 MB / 1.385 GB
Notification: Performance of simCode: created initialization part: time 0.01337/3.387, allocations: 4.456 MB / 1.78 GB, free: 301.2 MB / 1.385 GB
Notification: Performance of simCode: created event and clocks part: time 1.104e-05/3.387, allocations: 0 / 1.78 GB, free: 301.2 MB / 1.385 GB
Notification: Performance of simCode: created simulation system equations: time 0.004015/3.391, allocations: 1.305 MB / 1.782 GB, free: 299.9 MB / 1.385 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009535/3.4, allocations: 1.876 MB / 1.783 GB, free: 298.1 MB / 1.385 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01985/3.42, allocations: 7.054 MB / 1.79 GB, free: 290.9 MB / 1.385 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002999/3.423, allocations: 1.647 MB / 1.792 GB, free: 289.3 MB / 1.385 GB
Notification: Performance of simCode: alias equations: time 0.005289/3.428, allocations: 0.8655 MB / 1.793 GB, free: 288.4 MB / 1.385 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001225/3.43, allocations: 235.3 kB / 1.793 GB, free: 288.2 MB / 1.385 GB
Notification: Performance of SimCode: time 1.954e-06/3.43, allocations: 0 / 1.793 GB, free: 288.2 MB / 1.385 GB
Notification: Performance of Templates: time 0.1083/3.538, allocations: 76.4 MB / 1.868 GB, free: 213.2 MB / 1.385 GB
"
[Timeout remaining time 296]
make -j1 -f Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.pipe ; mkfifo Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.pipe >> ../files/Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.sim & ./Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.Fluid.HeatExchangers.ThermalWheels.Sensible.Validation.SpeedControlled.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 15.636683544144034]