Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.7805/0.7805, allocations: 111.6 MB / 131 MB, free: 5.07 MB / 122.7 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: translateModel(ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve") translateModel(ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.014e-06/2.014e-06, allocations: 0 / 175.7 MB, free: 9.504 MB / 170.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.409e-05/2.61e-05, allocations: 2.312 kB / 175.7 MB, free: 9.5 MB / 170.7 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve): time 1.627/1.627, allocations: 254.6 MB / 430.3 MB, free: 0.5078 MB / 378.7 MB Notification: Performance of NFInst.instExpressions: time 0.4196/2.047, allocations: 164.9 MB / 0.5812 GB, free: 8.434 MB / 0.4948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002875/2.047, allocations: 15.88 kB / 0.5813 GB, free: 8.418 MB / 0.4948 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourceP.mo:39:3-40:78:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SinkP.mo:32:3-33:80:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:28:3-29:81:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/PressureLosses/CheckValve.mo:30:3-31:79:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0001513/2.047, allocations: 43.53 kB / 0.5813 GB, free: 8.375 MB / 0.4948 GB Notification: Performance of NFTyping.typeBindings: time 0.0003615/2.048, allocations: 126.9 kB / 0.5814 GB, free: 8.25 MB / 0.4948 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:470:9-470:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:525:9-525:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:708:9-708:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:51:3-51:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:51:3-51:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:118:3-118:151:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:118:3-118:151:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/Fluid/derDensity_derP_derh.mo:56:5-56:88:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03378/2.081, allocations: 11.6 MB / 0.5927 GB, free: 12.62 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 0.0007482/2.082, allocations: 438.4 kB / 0.5932 GB, free: 12.2 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003333/2.082, allocations: 193.2 kB / 0.5933 GB, free: 12 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003817/2.083, allocations: 259.4 kB / 0.5936 GB, free: 11.75 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002017/2.083, allocations: 127.6 kB / 0.5937 GB, free: 11.62 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 5.749e-05/2.083, allocations: 32 kB / 0.5937 GB, free: 11.59 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03749/2.121, allocations: 18.65 MB / 0.6119 GB, free: 8.918 MB / 0.5261 GB Notification: Performance of NFScalarize.scalarize: time 0.0002005/2.121, allocations: 99.61 kB / 0.612 GB, free: 8.82 MB / 0.5261 GB Notification: Performance of NFVerifyModel.verify: time 0.0002439/2.121, allocations: 135.7 kB / 0.6122 GB, free: 8.688 MB / 0.5261 GB Notification: Performance of NFConvertDAE.convert: time 0.02711/2.148, allocations: 12.37 MB / 0.6242 GB, free: 12.29 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 6.082e-06/2.148, allocations: 4 kB / 0.6243 GB, free: 12.29 MB / 0.5417 GB Notification: Performance of FrontEnd: time 1.883e-06/2.148, allocations: 0 / 0.6243 GB, free: 12.29 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 8.336e-06/2.148, allocations: 3.938 kB / 0.6243 GB, free: 12.28 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 89 * Number of variables: 89 Notification: Performance of Generate backend data structure: time 0.005059/2.153, allocations: 1.811 MB / 0.626 GB, free: 10.43 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 4.054e-05/2.153, allocations: 11.98 kB / 0.626 GB, free: 10.42 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001703/2.153, allocations: 79.72 kB / 0.6261 GB, free: 10.34 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004797/2.154, allocations: 276.5 kB / 0.6264 GB, free: 10.04 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.367e-05/2.154, allocations: 58.69 kB / 0.6264 GB, free: 9.98 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.321e-05/2.154, allocations: 32 kB / 0.6265 GB, free: 9.949 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007395/2.155, allocations: 380.9 kB / 0.6268 GB, free: 9.551 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.445e-05/2.155, allocations: 3.938 kB / 0.6268 GB, free: 9.547 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.704e-05/2.155, allocations: 16 kB / 0.6268 GB, free: 9.531 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.159e-05/2.155, allocations: 8 kB / 0.6269 GB, free: 9.523 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005978/2.155, allocations: 254.4 kB / 0.6271 GB, free: 9.273 MB / 0.5417 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001721/2.157, allocations: 1.149 MB / 0.6282 GB, free: 8.074 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002953/2.157, allocations: 98.47 kB / 0.6283 GB, free: 7.969 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001505/2.158, allocations: 52.83 kB / 0.6284 GB, free: 7.914 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2492/2.407, allocations: 69.18 MB / 0.6959 GB, free: 2.652 MB / 0.6042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003489/2.407, allocations: 120.6 kB / 0.696 GB, free: 2.523 MB / 0.6042 GB Notification: Performance of pre-optimization done (n=16): time 2.384e-06/2.407, allocations: 0 / 0.696 GB, free: 2.523 MB / 0.6042 GB Notification: Performance of matching and sorting (n=16): time 0.001026/2.408, allocations: 271 kB / 0.6963 GB, free: 2.25 MB / 0.6042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.33e-05/2.408, allocations: 51.41 kB / 0.6963 GB, free: 2.188 MB / 0.6042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004309/2.409, allocations: 312.3 kB / 0.6966 GB, free: 1.879 MB / 0.6042 GB Notification: Performance of collectPreVariables (initialization): time 3.043e-05/2.409, allocations: 29.7 kB / 0.6967 GB, free: 1.844 MB / 0.6042 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002122/2.409, allocations: 228.1 kB / 0.6969 GB, free: 1.617 MB / 0.6042 GB Notification: Performance of collectInitialBindings (initialization): time 5.474e-05/2.409, allocations: 51.62 kB / 0.6969 GB, free: 1.566 MB / 0.6042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001145/2.409, allocations: 74.78 kB / 0.697 GB, free: 1.488 MB / 0.6042 GB Notification: Performance of setup shared object (initialization): time 0.0001922/2.409, allocations: 338.8 kB / 0.6973 GB, free: 1.148 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001937/2.409, allocations: 59.95 kB / 0.6974 GB, free: 1.09 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002918/2.41, allocations: 187.2 kB / 0.6976 GB, free: 0.8516 MB / 0.6042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001642/2.411, allocations: 477.4 kB / 0.698 GB, free: 340 kB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.005e-06/2.411, allocations: 0 / 0.698 GB, free: 340 kB / 0.6042 GB Notification: Performance of matching and sorting (n=36) (initialization): time 0.000788/2.412, allocations: 333.9 kB / 0.6983 GB, free: 15.99 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.806e-05/2.412, allocations: 5.719 kB / 0.6983 GB, free: 15.99 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.18e-05/2.412, allocations: 4.531 kB / 0.6984 GB, free: 15.98 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006357/2.413, allocations: 100.6 kB / 0.6984 GB, free: 15.89 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001897/2.413, allocations: 55.84 kB / 0.6985 GB, free: 15.83 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005623/2.414, allocations: 0.5562 MB / 0.699 GB, free: 15.25 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002154/2.414, allocations: 35.83 kB / 0.6991 GB, free: 15.21 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.499e-05/2.414, allocations: 16.06 kB / 0.6991 GB, free: 15.2 MB / 0.6198 GB Warning: Assuming fixed start value for the following 1 variables: pulse.T0:DISCRETE(fixed = true protected = true ) type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 17 ($PRE.checkValve3.touvert,$whenCondition3,$PRE.checkValve3.tferme,$whenCondition2,$whenCondition1,sourceP1.C.ftype,$PRE.pulse.T0,puitsP1.fluid,checkValve3.fluid,checkValve3.tferme,checkValve3.touvert,checkValve3.ouvert,$PRE.checkValve3.ouvert,pulse.T0,sourceP1.fluid1,sourceP1.C.diff_on_2,checkValve3.C2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (34): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002571/2.414, allocations: 169.6 kB / 0.6993 GB, free: 15.02 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.214e-05/2.414, allocations: 39.75 kB / 0.6993 GB, free: 14.98 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006239/2.415, allocations: 239.1 kB / 0.6995 GB, free: 14.74 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.614e-06/2.415, allocations: 4 kB / 0.6995 GB, free: 14.73 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.298e-06/2.415, allocations: 0 / 0.6995 GB, free: 14.73 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.537e-06/2.415, allocations: 0 / 0.6995 GB, free: 14.73 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003327/2.415, allocations: 241.1 kB / 0.6998 GB, free: 14.47 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.262e-06/2.415, allocations: 0 / 0.6998 GB, free: 14.47 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.855e-05/2.415, allocations: 19.92 kB / 0.6998 GB, free: 14.45 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005904/2.416, allocations: 92.62 kB / 0.6999 GB, free: 14.36 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.985e-05/2.416, allocations: 8.047 kB / 0.6999 GB, free: 14.35 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000478/2.416, allocations: 0.5485 MB / 0.7004 GB, free: 13.77 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.252e-06/2.416, allocations: 0 / 0.7004 GB, free: 13.77 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005103/2.417, allocations: 239 kB / 0.7006 GB, free: 13.52 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001124/2.417, allocations: 47.78 kB / 0.7007 GB, free: 13.47 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.051e-05/2.417, allocations: 4 kB / 0.7007 GB, free: 13.47 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001171/2.417, allocations: 15.98 kB / 0.7007 GB, free: 13.45 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.563e-05/2.417, allocations: 23.91 kB / 0.7007 GB, free: 13.43 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.912e-05/2.417, allocations: 4 kB / 0.7007 GB, free: 13.43 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 0.0002575/2.417, allocations: 203.1 kB / 0.7009 GB, free: 13.23 MB / 0.6198 GB Notification: Performance of sort global known variables: time 1e-07/2.417, allocations: 3.938 kB / 0.7009 GB, free: 13.22 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.004026/2.421, allocations: 1.48 MB / 0.7024 GB, free: 11.74 MB / 0.6198 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 7 ($whenCondition3,$whenCondition2,$whenCondition1,pulse.T0,checkValve3.ouvert,checkValve3.touvert,checkValve3.tferme) * Number of discrete states: 2 (checkValve3.touvert,checkValve3.tferme) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006701/2.428, allocations: 2.411 MB / 0.7047 GB, free: 9.32 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.0006274/2.429, allocations: 173 kB / 0.7049 GB, free: 9.152 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 2.314e-06/2.429, allocations: 0 / 0.7049 GB, free: 9.152 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0002205/2.429, allocations: 67.89 kB / 0.705 GB, free: 9.086 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004456/2.429, allocations: 63.97 kB / 0.705 GB, free: 9.027 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00138/2.431, allocations: 0.5687 MB / 0.7056 GB, free: 8.426 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002176/2.431, allocations: 182.2 kB / 0.7057 GB, free: 8.227 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.000138/2.431, allocations: 46.14 kB / 0.7058 GB, free: 8.184 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.381e-05/2.431, allocations: 36.48 kB / 0.7058 GB, free: 8.145 MB / 0.6198 GB Notification: Performance of SimCode: time 5.01e-07/2.431, allocations: 0 / 0.7058 GB, free: 8.145 MB / 0.6198 GB Notification: Performance of Templates: time 0.2019/2.633, allocations: 46.27 MB / 0.751 GB, free: 296.1 MB / 0.6355 GB " [Timeout remaining time 657] make -j1 -f ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.makefile [Timeout 660] (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.sim & ./ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve -abortSlowSimulation -alarm=480 -lv LOG_STATS > ThermoSysPro_ThermoSysPro.Fluid.Examples.Book.SimpleExamples.PressureLoss.TestCheckValve.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 8.80686254799366]