Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.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 0.00125/0.00125, allocations: 85.91 kB / 19.87 MB, free: 4.625 MB / 18.57 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 0.00192/0.00192, allocations: 169.7 kB / 23.27 MB, free: 1.234 MB / 18.57 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 0.9714/0.9714, allocations: 177.1 MB / 203.7 MB, free: 5.512 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:108:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-545:116:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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 4.0.0/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 4.0.0/package.mo): time 0.7896/0.7896, allocations: 154.6 MB / 414.8 MB, free: 0.5234 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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(IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading") translateModel(IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.064e-06/2.064e-06, allocations: 0 / 0.5207 GB, free: 1.93 MB / 490.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.776e-05/2.983e-05, allocations: 3.281 kB / 0.5207 GB, free: 1.926 MB / 490.7 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading): time 0.01627/0.0163, allocations: 16.36 MB / 0.5367 GB, free: 1.531 MB / 0.4948 GB Notification: Performance of NFInst.instExpressions: time 0.01297/0.02927, allocations: 6.064 MB / 0.5426 GB, free: 11.51 MB / 0.5105 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003239/0.03251, allocations: 103.2 kB / 0.5427 GB, free: 11.41 MB / 0.5105 GB Notification: Performance of NFTyping.typeComponents: time 0.001926/0.03444, allocations: 0.5316 MB / 0.5433 GB, free: 10.88 MB / 0.5105 GB Notification: Performance of NFTyping.typeBindings: time 0.005031/0.03947, allocations: 1.816 MB / 0.545 GB, free: 9.062 MB / 0.5105 GB Notification: Performance of NFTyping.typeClassSections: time 0.003517/0.04299, allocations: 1.5 MB / 0.5465 GB, free: 7.566 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 0.01846/0.06145, allocations: 21.82 MB / 0.5678 GB, free: 1.684 MB / 0.5261 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01198/0.07343, allocations: 7.377 MB / 0.575 GB, free: 10.25 MB / 0.5417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02338/0.09682, allocations: 10.16 MB / 0.5849 GB, free: 192 kB / 0.5417 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01178/0.1086, allocations: 6.453 MB / 0.5912 GB, free: 9.723 MB / 0.5573 GB Notification: Performance of NFPackage.collectConstants: time 0.003875/0.1125, allocations: 0.9268 MB / 0.5921 GB, free: 8.797 MB / 0.5573 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007617/0.1201, allocations: 1.195 MB / 0.5933 GB, free: 7.602 MB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.004528/0.1246, allocations: 2.484 MB / 0.5957 GB, free: 5.109 MB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.008656/0.1333, allocations: 3.338 MB / 0.599 GB, free: 1.766 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.01284/0.1461, allocations: 7.974 MB / 0.6068 GB, free: 9.77 MB / 0.573 GB Notification: Performance of FrontEnd - DAE generated: time 6.051e-06/0.1461, allocations: 0 / 0.6068 GB, free: 9.77 MB / 0.573 GB Notification: Performance of FrontEnd: time 1.573e-06/0.1461, allocations: 0 / 0.6068 GB, free: 9.77 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.0003856/0.1465, allocations: 2.375 kB / 0.6068 GB, free: 9.77 MB / 0.573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1564 * Number of variables: 1564 Notification: Performance of Generate backend data structure: time 0.01378/0.1603, allocations: 8.585 MB / 0.6152 GB, free: 1.117 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.166e-05/0.1603, allocations: 15.97 kB / 0.6152 GB, free: 1.102 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002965/0.1633, allocations: 1.513 MB / 0.6167 GB, free: 15.59 MB / 0.5886 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009468/0.1728, allocations: 5.118 MB / 0.6217 GB, free: 10.38 MB / 0.5886 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003741/0.1731, allocations: 464.6 kB / 0.6221 GB, free: 9.926 MB / 0.5886 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00165/0.1748, allocations: 0.6136 MB / 0.6227 GB, free: 9.312 MB / 0.5886 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01353/0.1883, allocations: 6.142 MB / 0.6287 GB, free: 2.488 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001477/0.1885, allocations: 23.81 kB / 0.6287 GB, free: 2.465 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006223/0.1891, allocations: 264 kB / 0.629 GB, free: 2.207 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001387/0.1892, allocations: 179.9 kB / 0.6291 GB, free: 2.031 MB / 0.5886 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004536/0.1938, allocations: 1.961 MB / 0.6311 GB, free: 64 kB / 0.5886 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 0.03505/0.2288, allocations: 26.75 MB / 0.6572 GB, free: 4.75 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002455/0.2313, allocations: 1.65 MB / 0.6588 GB, free: 3.113 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001534/0.2328, allocations: 1.316 MB / 0.6601 GB, free: 1.789 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004449/0.2332, allocations: 204.7 kB / 0.6603 GB, free: 1.602 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001784/0.235, allocations: 2.089 MB / 0.6623 GB, free: 15.21 MB / 0.6355 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001766/0.2368, allocations: 329.7 kB / 0.6626 GB, free: 14.89 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=317): time 9.458e-06/0.2368, allocations: 4 kB / 0.6626 GB, free: 14.89 MB / 0.6355 GB Notification: Performance of matching and sorting (n=317): time 0.004918/0.2417, allocations: 2.88 MB / 0.6654 GB, free: 11.96 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.006e-05/0.2418, allocations: 93.89 kB / 0.6655 GB, free: 11.85 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004939/0.2467, allocations: 4.099 MB / 0.6695 GB, free: 7.734 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 0.0007174/0.2474, allocations: 85.7 kB / 0.6696 GB, free: 7.645 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.002811/0.2502, allocations: 3.534 MB / 0.6731 GB, free: 4.086 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.001438/0.2517, allocations: 1.228 MB / 0.6743 GB, free: 2.848 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009826/0.2527, allocations: 0.949 MB / 0.6752 GB, free: 1.883 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 0.0002713/0.2529, allocations: 476.8 kB / 0.6756 GB, free: 1.414 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007484/0.2537, allocations: 0.5216 MB / 0.6762 GB, free: 0.8789 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.2879/0.5416, allocations: 2.902 MB / 0.679 GB, free: 155.7 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003557/0.5451, allocations: 3.711 MB / 0.6826 GB, free: 153 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.858e-05/0.5451, allocations: 14.5 kB / 0.6826 GB, free: 153 MB / 0.6355 GB Notification: Performance of matching and sorting (n=569) (initialization): time 0.005284/0.5504, allocations: 3.534 MB / 0.6861 GB, free: 152.8 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 6.216e-05/0.5505, allocations: 55.17 kB / 0.6861 GB, free: 152.8 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.307e-05/0.5505, allocations: 49.78 kB / 0.6862 GB, free: 152.8 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001074/0.5516, allocations: 408.2 kB / 0.6866 GB, free: 152.8 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001855/0.5535, allocations: 0.955 MB / 0.6875 GB, free: 152.8 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002895/0.5564, allocations: 5.156 MB / 0.6925 GB, free: 148.9 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00319/0.5596, allocations: 177.2 kB / 0.6927 GB, free: 148.9 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004258/0.56, allocations: 183.7 kB / 0.6929 GB, free: 148.9 MB / 0.6355 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 222 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,dHTan.local_reset,dHTanEnh.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (540): * Single equations (assignments): 537 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,14,100.0%), (1,14,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001992/0.562, allocations: 452 kB / 0.6933 GB, free: 148.8 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001161/0.5631, allocations: 0.5846 MB / 0.6939 GB, free: 148.8 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003241/0.5664, allocations: 2.384 MB / 0.6962 GB, free: 148.5 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.439e-05/0.5664, allocations: 35.08 kB / 0.6962 GB, free: 148.5 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.959e-06/0.5664, allocations: 6.25 kB / 0.6962 GB, free: 148.5 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001936/0.5684, allocations: 1.77 MB / 0.698 GB, free: 148.1 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01113/0.5795, allocations: 6.256 MB / 0.7041 GB, free: 147.5 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.678e-06/0.5795, allocations: 3.781 kB / 0.7041 GB, free: 147.5 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001277/0.5808, allocations: 0.5767 MB / 0.7047 GB, free: 147.5 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009412/0.5817, allocations: 341.6 kB / 0.705 GB, free: 147.5 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001928/0.5819, allocations: 86.7 kB / 0.7051 GB, free: 147.5 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002488/0.5844, allocations: 5.067 MB / 0.71 GB, free: 143.7 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.615e-06/0.5844, allocations: 2.781 kB / 0.71 GB, free: 143.7 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005619/0.59, allocations: 3.083 MB / 0.713 GB, free: 143 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002213/0.5922, allocations: 0.8734 MB / 0.7139 GB, free: 142.7 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008116/0.593, allocations: 65.06 kB / 0.7139 GB, free: 142.7 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001565/0.5946, allocations: 117.3 kB / 0.7141 GB, free: 142.7 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003061/0.5949, allocations: 207.6 kB / 0.7142 GB, free: 142.7 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002176/0.5951, allocations: 119 kB / 0.7144 GB, free: 142.7 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.002469/0.5976, allocations: 1.98 MB / 0.7163 GB, free: 142.5 MB / 0.6355 GB Notification: Performance of sort global known variables: time 8e-08/0.5976, allocations: 0 / 0.7163 GB, free: 142.5 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.005727/0.6033, allocations: 2.01 MB / 0.7183 GB, free: 142.3 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 16 (tanEnh.vol[1].dynBal.U,tanEnh.vol[2].dynBal.U,tanEnh.vol[3].dynBal.U,tanEnh.vol[4].dynBal.U,tanEnh.vol[5].dynBal.U,tanEnh.vol[6].dynBal.U,tanEnh.vol[7].dynBal.U,tan.vol[1].dynBal.U,tan.vol[2].dynBal.U,tan.vol[3].dynBal.U,tan.vol[4].dynBal.U,tan.vol[5].dynBal.U,tan.vol[6].dynBal.U,tan.vol[7].dynBal.U,dHTanEnh.y,dHTan.y) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (296): * Single equations (assignments): 289 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,14,100.0%), (1,14,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0008689/0.6042, allocations: 291 kB / 0.7185 GB, free: 142.2 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.004087/0.6083, allocations: 2.772 MB / 0.7212 GB, free: 141.6 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 7.454e-06/0.6083, allocations: 3.031 kB / 0.7212 GB, free: 141.6 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.001647/0.6099, allocations: 1.434 MB / 0.7226 GB, free: 141.2 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008701/0.6186, allocations: 2.83 MB / 0.7254 GB, free: 141 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0219/0.6405, allocations: 10.71 MB / 0.7359 GB, free: 135.8 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002412/0.6429, allocations: 1.77 MB / 0.7376 GB, free: 135.2 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.003989/0.6469, allocations: 0.887 MB / 0.7385 GB, free: 135 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005731/0.6527, allocations: 2.024 MB / 0.7404 GB, free: 134.9 MB / 0.6355 GB Notification: Performance of SimCode: time 3.306e-06/0.6527, allocations: 0 / 0.7404 GB, free: 134.9 MB / 0.6355 GB Notification: Performance of Templates: time 0.1122/0.7649, allocations: 108.2 MB / 0.8461 GB, free: 34.99 MB / 0.6355 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe ; mkfifo IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe >> ../files/IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.sim & ./IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading -abortSlowSimulation -alarm=240 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 6.438087666872889]