Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.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 0.001289/0.001289, allocations: 110 kB / 18.93 MB, free: 2.945 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 0.001436/0.001436, allocations: 181.1 kB / 22.22 MB, free: 5.16 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 1.56/1.56, allocations: 225.6 MB / 251 MB, free: 13.03 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.2-maint.10.0.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.2-maint.10.0.x/package.mo): time 2.674/2.674, allocations: 443.4 MB / 0.7321 GB, free: 12.26 MB / 0.5919 GB " [Timeout remaining time 176] Using package Buildings with version 10.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.2-maint.10.0.x/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(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|RLCLine_1.terminal_n.phase.1..i.1.|RLCLine_1.terminal_n.phase.1..i.2.|RLCLine_sc.terminal_n.phase.1..i.1.|RLCLine_sc.terminal_n.phase.1..i.2.|RLCLine_2a.terminal_n.phase.1..i.1.|RLCLine_2a.terminal_n.phase.1..i.2.|RLCLine_3a.terminal_n.phase.1..i.1.|RLCLine_3a.terminal_n.phase.1..i.2.|RLCLine_3b.terminal_n.phase.1..i.1.|RLCLine_3b.terminal_n.phase.1..i.2.",fileNamePrefix="Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|RLCLine_1.terminal_n.phase.1..i.1.|RLCLine_1.terminal_n.phase.1..i.2.|RLCLine_sc.terminal_n.phase.1..i.1.|RLCLine_sc.terminal_n.phase.1..i.2.|RLCLine_2a.terminal_n.phase.1..i.1.|RLCLine_2a.terminal_n.phase.1..i.2.|RLCLine_3a.terminal_n.phase.1..i.1.|RLCLine_3a.terminal_n.phase.1..i.2.|RLCLine_3b.terminal_n.phase.1..i.1.|RLCLine_3b.terminal_n.phase.1..i.2.",fileNamePrefix="Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.002012/0.002012, allocations: 63.91 kB / 1.061 GB, free: 2.957 MB / 0.8575 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.08/1.082, allocations: 160.8 MB / 1.218 GB, free: 3.707 MB / 0.92 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N): time 0.05738/1.139, allocations: 43.04 MB / 1.261 GB, free: 12.11 MB / 0.9669 GB Notification: Performance of NFInst.instExpressions: time 0.03645/1.175, allocations: 15.74 MB / 1.276 GB, free: 12.33 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00697/1.182, allocations: 246.1 kB / 1.276 GB, free: 12.09 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.01453/1.197, allocations: 4.663 MB / 1.281 GB, free: 7.41 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.0123/1.209, allocations: 2.938 MB / 1.284 GB, free: 4.457 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.01178/1.221, allocations: 3.242 MB / 1.287 GB, free: 1.215 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.02128/1.242, allocations: 11.42 MB / 1.298 GB, free: 5.758 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01825/1.261, allocations: 6.441 MB / 1.304 GB, free: 15.18 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01208/1.273, allocations: 4.962 MB / 1.309 GB, free: 10.21 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01308/1.286, allocations: 5.748 MB / 1.315 GB, free: 4.441 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.004766/1.291, allocations: 0.9531 MB / 1.316 GB, free: 3.488 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008842/1.299, allocations: 2.072 MB / 1.318 GB, free: 1.414 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.008863/1.308, allocations: 3.784 MB / 1.321 GB, free: 13.62 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.01653/1.325, allocations: 4.299 MB / 1.325 GB, free: 9.305 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.02695/1.352, allocations: 14.32 MB / 1.339 GB, free: 10.95 MB / 1.045 GB Notification: Performance of FrontEnd - DAE generated: time 6.662e-06/1.352, allocations: 4 kB / 1.339 GB, free: 10.94 MB / 1.045 GB Notification: Performance of FrontEnd: time 2.545e-06/1.352, allocations: 0 / 1.339 GB, free: 10.94 MB / 1.045 GB Notification: Performance of Transformations before backend: time 0.0006248/1.352, allocations: 0 / 1.339 GB, free: 10.94 MB / 1.045 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1668 * Number of variables: 1668 Notification: Performance of Generate backend data structure: time 0.02939/1.382, allocations: 7.794 MB / 1.347 GB, free: 3.055 MB / 1.045 GB Notification: Performance of prepare preOptimizeDAE: time 6.148e-05/1.382, allocations: 11.97 kB / 1.347 GB, free: 3.043 MB / 1.045 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0128/1.395, allocations: 1.55 MB / 1.349 GB, free: 1.488 MB / 1.045 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01414/1.409, allocations: 4.469 MB / 1.353 GB, free: 12.95 MB / 1.061 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005648/1.409, allocations: 456.5 kB / 1.353 GB, free: 12.5 MB / 1.061 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003149/1.412, allocations: 0.5979 MB / 1.354 GB, free: 11.9 MB / 1.061 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02935/1.442, allocations: 10.68 MB / 1.364 GB, free: 0.8359 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002736/1.442, allocations: 23.83 kB / 1.364 GB, free: 0.8125 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002262/1.444, allocations: 275.9 kB / 1.365 GB, free: 0.543 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002773/1.447, allocations: 0.7691 MB / 1.365 GB, free: 15.77 MB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02268/1.47, allocations: 8.561 MB / 1.374 GB, free: 7.184 MB / 1.076 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07926/1.549, allocations: 46.61 MB / 1.419 GB, free: 4.828 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00731/1.556, allocations: 3.976 MB / 1.423 GB, free: 0.8359 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006771/1.563, allocations: 3.384 MB / 1.426 GB, free: 13.45 MB / 1.139 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005552/1.564, allocations: 34.78 kB / 1.427 GB, free: 13.41 MB / 1.139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001052/1.564, allocations: 81.33 kB / 1.427 GB, free: 13.32 MB / 1.139 GB Notification: Performance of pre-optimization done (n=353): time 5.921e-06/1.564, allocations: 0 / 1.427 GB, free: 13.32 MB / 1.139 GB Notification: Performance of matching and sorting (n=578): time 0.5291/2.093, allocations: 122.6 MB / 1.546 GB, free: 1.855 MB / 1.248 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001461/2.093, allocations: 111.9 kB / 1.546 GB, free: 1.73 MB / 1.248 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00637/2.099, allocations: 2.677 MB / 1.549 GB, free: 15.05 MB / 1.264 GB Notification: Performance of collectPreVariables (initialization): time 0.001551/2.101, allocations: 125.7 kB / 1.549 GB, free: 14.93 MB / 1.264 GB Notification: Performance of collectInitialEqns (initialization): time 0.002808/2.104, allocations: 2.746 MB / 1.552 GB, free: 12.16 MB / 1.264 GB Notification: Performance of collectInitialBindings (initialization): time 0.003757/2.108, allocations: 2.056 MB / 1.554 GB, free: 10.08 MB / 1.264 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003686/2.111, allocations: 0.9329 MB / 1.555 GB, free: 9.141 MB / 1.264 GB Notification: Performance of setup shared object (initialization): time 0.0001497/2.111, allocations: 301.1 kB / 1.555 GB, free: 8.844 MB / 1.264 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007044/2.118, allocations: 4.075 MB / 1.559 GB, free: 4.762 MB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008516/2.127, allocations: 5.027 MB / 1.564 GB, free: 15.41 MB / 1.279 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01818/2.145, allocations: 9.844 MB / 1.574 GB, free: 5.188 MB / 1.279 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.349e-05/2.145, allocations: 8 kB / 1.574 GB, free: 5.18 MB / 1.279 GB Notification: Performance of matching and sorting (n=713) (initialization): time 0.04558/2.191, allocations: 16.74 MB / 1.59 GB, free: 4.309 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 3.893e-05/2.191, allocations: 16 kB / 1.59 GB, free: 4.293 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.365e-05/2.191, allocations: 20.84 kB / 1.59 GB, free: 4.273 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.03273/2.224, allocations: 9.082 MB / 1.599 GB, free: 11.15 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002678/2.226, allocations: 0.5226 MB / 1.599 GB, free: 10.62 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.9222/3.148, allocations: 77.02 MB / 1.675 GB, free: 320.6 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005178/3.154, allocations: 285 kB / 1.675 GB, free: 320.5 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009934/3.155, allocations: 191 kB / 1.675 GB, free: 320.5 MB / 1.311 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 101 * 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 (274): * Single equations (assignments): 263 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 11 systems {(5,17,84.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (14,72,59.2%), (14,72,59.2%), (6,40,77.8%), (8,70,73.4%), (8,70,70.3%), (6,40,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004064/3.159, allocations: 2.433 MB / 1.677 GB, free: 319.3 MB / 1.311 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001137/3.16, allocations: 495.9 kB / 1.678 GB, free: 319.1 MB / 1.311 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03254/3.192, allocations: 16.55 MB / 1.694 GB, free: 303 MB / 1.311 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.157e-05/3.192, allocations: 56 kB / 1.694 GB, free: 302.9 MB / 1.311 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001875/3.193, allocations: 75.66 kB / 1.694 GB, free: 302.9 MB / 1.311 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001156/3.193, allocations: 27.89 kB / 1.694 GB, free: 302.8 MB / 1.311 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04656/3.239, allocations: 25.38 MB / 1.719 GB, free: 277.2 MB / 1.311 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.552e-05/3.239, allocations: 4 kB / 1.719 GB, free: 277.2 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001683/3.241, allocations: 320.3 kB / 1.719 GB, free: 276.9 MB / 1.311 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02567/3.267, allocations: 8.272 MB / 1.727 GB, free: 268.6 MB / 1.311 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001051/3.268, allocations: 104 kB / 1.727 GB, free: 268.5 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.08652/3.354, allocations: 73.91 MB / 1.8 GB, free: 193.1 MB / 1.311 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.278e-06/3.354, allocations: 8 kB / 1.8 GB, free: 193 MB / 1.311 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03978/3.394, allocations: 21.31 MB / 1.82 GB, free: 171.4 MB / 1.311 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004028/3.398, allocations: 1.386 MB / 1.822 GB, free: 170 MB / 1.311 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001084/3.399, allocations: 108 kB / 1.822 GB, free: 169.9 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003215/3.402, allocations: 295.6 kB / 1.822 GB, free: 169.6 MB / 1.311 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001657/3.404, allocations: 0.5413 MB / 1.823 GB, free: 169 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003797/3.404, allocations: 148 kB / 1.823 GB, free: 168.9 MB / 1.311 GB Notification: Performance of sorting global known variables: time 0.00203/3.406, allocations: 1.776 MB / 1.825 GB, free: 167.1 MB / 1.311 GB Notification: Performance of sort global known variables: time 8e-08/3.406, allocations: 0 / 1.825 GB, free: 167.1 MB / 1.311 GB Notification: Performance of remove unused functions: time 0.006558/3.413, allocations: 2.469 MB / 1.827 GB, free: 164.6 MB / 1.311 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 31 * Number of states: 8 (RLCLine_sc.phase1.Vc[1],RLCLine_sc.phase1.Vc[2],RLCLine_sc.phase2.Vc[1],RLCLine_sc.phase2.Vc[2],RLCLine_sc.phase3.Vc[1],RLCLine_sc.phase3.Vc[2],RLCLine_sc.neutral.Vc[1],RLCLine_sc.neutral.Vc[2]) * 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 (142): * Single equations (assignments): 131 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 11 systems {(6,40,77.8%), (8,70,70.3%), (14,72,51.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (5,17,84.0%), (6,40,83.3%), (8,70,70.3%), (14,72,51.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0006349/3.414, allocations: 248.6 kB / 1.827 GB, free: 164.4 MB / 1.311 GB Notification: Performance of simCode: created initialization part: time 0.02147/3.435, allocations: 13.72 MB / 1.841 GB, free: 150.5 MB / 1.311 GB Notification: Performance of simCode: created event and clocks part: time 1.291e-05/3.435, allocations: 8.125 kB / 1.841 GB, free: 150.5 MB / 1.311 GB Notification: Performance of simCode: created simulation system equations: time 0.01572/3.451, allocations: 9.029 MB / 1.849 GB, free: 141.3 MB / 1.311 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006859/3.458, allocations: 1.372 MB / 1.851 GB, free: 140 MB / 1.311 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02657/3.484, allocations: 15.94 MB / 1.866 GB, free: 123.9 MB / 1.311 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006135/3.49, allocations: 4.897 MB / 1.871 GB, free: 119 MB / 1.311 GB Notification: Performance of simCode: alias equations: time 0.002549/3.493, allocations: 0.741 MB / 1.872 GB, free: 118.2 MB / 1.311 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005848/3.494, allocations: 195.4 kB / 1.872 GB, free: 118.1 MB / 1.311 GB Notification: Performance of SimCode: time 1.954e-06/3.494, allocations: 0 / 1.872 GB, free: 118.1 MB / 1.311 GB Notification: Performance of Templates: time 0.2098/3.703, allocations: 153.7 MB / 2.022 GB, free: 13.73 MB / 1.357 GB " [Timeout remaining time 296] make -j1 -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.makefile [Timeout 300] (rm -f Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe ; mkfifo Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe >> ../files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.sim & ./Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Electrical_AC_ThreePhasesUnbalanced_Lines_Examples_ACLine_RLC_N.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 16.2798558389768]