Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.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 0.00173/0.00173, allocations: 113 kB / 19.04 MB, free: 3.254 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 0.00206/0.00206, allocations: 197.9 kB / 22.22 MB, free: 72 kB / 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 1.463/1.463, allocations: 225.6 MB / 250.8 MB, free: 13.38 MB / 206.1 MB " [Timeout remaining time 178] 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(Modelica.Fluid.Examples.Tanks.TanksWithOverflow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|lowerTank.level|lowerTank.medium.h|upperTank.level|upperTank.medium.h|hysteresis.y",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow") translateModel(Modelica.Fluid.Examples.Tanks.TanksWithOverflow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|lowerTank.level|lowerTank.medium.h|upperTank.level|upperTank.medium.h|hysteresis.y",fileNamePrefix="Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001528/0.001528, allocations: 47.92 kB / 368.7 MB, free: 10.19 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2624/0.2639, allocations: 52.13 MB / 420.9 MB, free: 15.15 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.TanksWithOverflow): time 0.03513/0.2991, allocations: 30.65 MB / 451.5 MB, free: 392 kB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01598/0.315, allocations: 10.37 MB / 461.9 MB, free: 5.984 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001186/0.3162, allocations: 31.81 kB / 461.9 MB, free: 5.953 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001326/0.3175, allocations: 488.9 kB / 462.4 MB, free: 5.473 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00476/0.3223, allocations: 1.89 MB / 464.3 MB, free: 3.574 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00674/0.329, allocations: 2.758 MB / 467 MB, free: 0.8242 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.005104/0.3341, allocations: 3.689 MB / 470.7 MB, free: 13.12 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001786/0.3359, allocations: 0.9781 MB / 471.7 MB, free: 12.13 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003096/0.339, allocations: 1.538 MB / 473.2 MB, free: 10.59 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002866/0.3419, allocations: 1.511 MB / 474.8 MB, free: 9.07 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005226/0.3424, allocations: 156 kB / 474.9 MB, free: 8.918 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004663/0.3471, allocations: 2.106 MB / 477 MB, free: 6.809 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0009121/0.348, allocations: 0.5959 MB / 477.6 MB, free: 6.211 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00129/0.3493, allocations: 0.7972 MB / 478.4 MB, free: 5.41 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006555/0.3558, allocations: 3.36 MB / 481.8 MB, free: 2.027 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.669e-06/0.3558, allocations: 0 / 481.8 MB, free: 2.027 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.593e-06/0.3558, allocations: 0 / 481.8 MB, free: 2.027 MB / 382.1 MB Notification: Performance of Transformations before backend: time 3.686e-05/0.3559, allocations: 3.938 kB / 481.8 MB, free: 2.023 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 271 * Number of variables: 271 Notification: Performance of Generate backend data structure: time 0.00584/0.3617, allocations: 2.104 MB / 483.9 MB, free: 15.86 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.235e-05/0.3618, allocations: 12.03 kB / 483.9 MB, free: 15.85 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005941/0.3624, allocations: 171 kB / 484.1 MB, free: 15.68 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001715/0.3641, allocations: 0.9494 MB / 485 MB, free: 14.69 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002211/0.3643, allocations: 242.5 kB / 485.2 MB, free: 14.42 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002047/0.3645, allocations: 91.98 kB / 485.3 MB, free: 14.33 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003189/0.3677, allocations: 1.79 MB / 487.1 MB, free: 12.48 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.239e-05/0.3677, allocations: 7.922 kB / 487.1 MB, free: 12.48 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001565/0.3679, allocations: 47.97 kB / 487.2 MB, free: 12.43 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001508/0.368, allocations: 105.9 kB / 487.3 MB, free: 12.32 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003327/0.3714, allocations: 1.776 MB / 489.1 MB, free: 10.54 MB / 398.1 MB 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 0.0137/0.3851, allocations: 6.93 MB / 496 MB, free: 3.312 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00274/0.3878, allocations: 1.408 MB / 497.4 MB, free: 1.895 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001487/0.3893, allocations: 0.8275 MB / 498.2 MB, free: 1.066 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001014/0.3903, allocations: 0.6412 MB / 498.9 MB, free: 304 kB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.737e-05/0.3903, allocations: 43.56 kB / 498.9 MB, free: 252 kB / 398.1 MB Notification: Performance of pre-optimization done (n=116): time 3.155e-06/0.3904, allocations: 0 / 498.9 MB, free: 252 kB / 398.1 MB Notification: Performance of matching and sorting (n=128): time 0.01778/0.4081, allocations: 6.615 MB / 0.4937 GB, free: 9.516 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000132/0.4083, allocations: 175.5 kB / 0.4938 GB, free: 9.309 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001829/0.4101, allocations: 1.1 MB / 0.4949 GB, free: 8.191 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002217/0.4103, allocations: 49.7 kB / 0.495 GB, free: 8.137 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005338/0.4108, allocations: 0.5052 MB / 0.4954 GB, free: 7.625 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005119/0.4114, allocations: 460.1 kB / 0.4959 GB, free: 7.172 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005512/0.4119, allocations: 263.5 kB / 0.4961 GB, free: 6.906 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001921/0.4121, allocations: 361.9 kB / 0.4965 GB, free: 6.547 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001561/0.4137, allocations: 0.848 MB / 0.4973 GB, free: 5.695 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001782/0.4154, allocations: 1.08 MB / 0.4984 GB, free: 4.535 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.003259/0.4187, allocations: 1.808 MB / 0.5001 GB, free: 2.664 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.759e-06/0.4187, allocations: 3.938 kB / 0.5001 GB, free: 2.66 MB / 414.1 MB Notification: Performance of matching and sorting (n=170) (initialization): time 0.005218/0.4239, allocations: 2.6 MB / 0.5027 GB, free: 36 kB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.881e-05/0.424, allocations: 8 kB / 0.5027 GB, free: 28 kB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.418e-05/0.424, allocations: 4 kB / 0.5027 GB, free: 24 kB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004088/0.4281, allocations: 1.314 MB / 0.504 GB, free: 14.7 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001187/0.4292, allocations: 211.7 kB / 0.5042 GB, free: 14.49 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008259/0.4375, allocations: 6.723 MB / 0.5107 GB, free: 7.418 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001413/0.4389, allocations: 63.95 kB / 0.5108 GB, free: 7.355 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001829/0.4391, allocations: 59.97 kB / 0.5109 GB, free: 7.297 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00211/0.4412, allocations: 1.109 MB / 0.5119 GB, free: 6.184 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001732/0.4429, allocations: 1.058 MB / 0.513 GB, free: 5.043 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003067/0.446, allocations: 1.774 MB / 0.5147 GB, free: 3.199 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.22e-06/0.446, allocations: 0 / 0.5147 GB, free: 3.199 MB / 430.1 MB Notification: Performance of matching and sorting (n=170) (initialization_lambda0): time 0.005049/0.4511, allocations: 2.483 MB / 0.5171 GB, free: 0.6914 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.808e-05/0.4511, allocations: 8 kB / 0.5171 GB, free: 0.6836 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.548e-06/0.4511, allocations: 4.406 kB / 0.5171 GB, free: 0.6797 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002647/0.4537, allocations: 1.035 MB / 0.5182 GB, free: 15.63 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001067/0.4548, allocations: 223.7 kB / 0.5184 GB, free: 15.41 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007131/0.4619, allocations: 6.477 MB / 0.5247 GB, free: 8.574 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001374/0.4633, allocations: 71.94 kB / 0.5248 GB, free: 8.504 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001645/0.4635, allocations: 55.97 kB / 0.5248 GB, free: 8.449 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 12 (hysteresis.y,$PRE.hysteresis.y,lowerTank.inFlow[2],lowerTank.inFlow[1],lowerTank.regularFlow[2],lowerTank.regularFlow[1],upperTank.inFlow[3],upperTank.inFlow[2],upperTank.inFlow[1],upperTank.regularFlow[3],upperTank.regularFlow[2],upperTank.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (126): * Single equations (assignments): 121 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,6,100.0%), (1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(2,3), (4,11), (4,11)} Notification: Performance of prepare postOptimizeDAE: time 0.0004789/0.464, allocations: 261.5 kB / 0.5251 GB, free: 8.188 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003133/0.4643, allocations: 143.1 kB / 0.5252 GB, free: 8.047 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005596/0.4699, allocations: 2.776 MB / 0.5279 GB, free: 5.25 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.747e-05/0.4699, allocations: 16 kB / 0.5279 GB, free: 5.234 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.066e-05/0.4699, allocations: 3.938 kB / 0.5279 GB, free: 5.23 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.925e-05/0.4699, allocations: 7.969 kB / 0.5279 GB, free: 5.223 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008166/0.4781, allocations: 4.51 MB / 0.5323 GB, free: 0.6367 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.642e-06/0.4781, allocations: 0 / 0.5323 GB, free: 0.6367 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008426/0.4789, allocations: 155.8 kB / 0.5325 GB, free: 496 kB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.2069/0.6858, allocations: 1.276 MB / 0.5337 GB, free: 113.6 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003068/0.6862, allocations: 37.73 kB / 0.5338 GB, free: 113.6 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005969/0.6921, allocations: 6.747 MB / 0.5404 GB, free: 108.8 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.845e-06/0.6921, allocations: 2.031 kB / 0.5404 GB, free: 108.8 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005832/0.698, allocations: 3.933 MB / 0.5442 GB, free: 107.3 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007447/0.6987, allocations: 442.5 kB / 0.5446 GB, free: 107.1 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000231/0.6989, allocations: 23.97 kB / 0.5446 GB, free: 107.1 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009804/0.6999, allocations: 66.17 kB / 0.5447 GB, free: 107.1 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003333/0.7002, allocations: 139.3 kB / 0.5448 GB, free: 107 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001243/0.7004, allocations: 54.2 kB / 0.5449 GB, free: 107 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0008275/0.7012, allocations: 0.7588 MB / 0.5456 GB, free: 106.7 MB / 446.1 MB Notification: Performance of sort global known variables: time 9e-08/0.7012, allocations: 0 / 0.5456 GB, free: 106.7 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.002388/0.7036, allocations: 1.058 MB / 0.5467 GB, free: 106.6 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (upperTank.level,upperTank.medium.T,lowerTank.level,lowerTank.medium.T) * Number of discrete variables: 11 (upperTank.regularFlow[1],upperTank.regularFlow[2],upperTank.regularFlow[3],upperTank.inFlow[1],upperTank.inFlow[2],upperTank.inFlow[3],lowerTank.regularFlow[1],lowerTank.regularFlow[2],lowerTank.inFlow[1],lowerTank.inFlow[2],hysteresis.y) * Number of discrete states: 1 (hysteresis.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (97): * Single equations (assignments): 88 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,6,100.0%), (1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(2,4), (4,14), (4,14)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001431/0.705, allocations: 0.7473 MB / 0.5474 GB, free: 106.5 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.006297/0.7113, allocations: 3.654 MB / 0.551 GB, free: 104.5 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 5.51e-06/0.7113, allocations: 2.125 kB / 0.551 GB, free: 104.5 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002556/0.7139, allocations: 1.368 MB / 0.5523 GB, free: 103.3 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00255/0.7164, allocations: 0.6204 MB / 0.5529 GB, free: 102.7 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005789/0.7222, allocations: 3.158 MB / 0.556 GB, free: 99.68 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005586/0.7228, allocations: 1.268 MB / 0.5572 GB, free: 98.39 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.001622/0.7244, allocations: 0.568 MB / 0.5578 GB, free: 97.82 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003237/0.7247, allocations: 127.3 kB / 0.5579 GB, free: 97.69 MB / 446.1 MB Notification: Performance of SimCode: time 1.463e-06/0.7247, allocations: 0 / 0.5579 GB, free: 97.69 MB / 446.1 MB Notification: Performance of Templates: time 0.05724/0.782, allocations: 48.03 MB / 0.6048 GB, free: 50 MB / 446.1 MB " [Timeout remaining time 659] make -j1 -f Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.makefile [Timeout 660] (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.sim & ./Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Fluid.Examples.Tanks.TanksWithOverflow.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 6.645251578651369]