Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.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 0.0009467/0.0009467, allocations: 80.8 kB / 20.75 MB, free: 3.742 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 0.001027/0.001027, allocations: 165 kB / 24.17 MB, free: 332 kB / 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 1.007/1.007, allocations: 177.1 MB / 204.6 MB, free: 5.477 MB / 186.7 MB " [Timeout remaining time 179] 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 1.976/1.976, allocations: 389.6 MB / 0.6354 GB, free: 12.32 MB / 0.6042 GB " [Timeout remaining time 178] 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.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen") translateModel(Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.804e-06/1.804e-06, allocations: 0 / 0.7752 GB, free: 5.406 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.307e-05/2.488e-05, allocations: 2.312 kB / 0.7752 GB, free: 5.402 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen): time 0.002452/0.002477, allocations: 1.614 MB / 0.7768 GB, free: 3.801 MB / 0.7292 GB Notification: Performance of NFInst.instExpressions: time 0.001185/0.003661, allocations: 0.7402 MB / 0.7775 GB, free: 3.062 MB / 0.7292 GB Notification: Performance of NFInst.updateImplicitVariability: time 7.75e-05/0.003739, allocations: 4.656 kB / 0.7775 GB, free: 3.059 MB / 0.7292 GB Notification: Performance of NFTyping.typeComponents: time 0.0001071/0.003846, allocations: 7.875 kB / 0.7775 GB, free: 3.051 MB / 0.7292 GB Notification: Performance of NFTyping.typeBindings: time 4.974e-05/0.003896, allocations: 16.73 kB / 0.7775 GB, free: 3.043 MB / 0.7292 GB Notification: Performance of NFTyping.typeClassSections: time 0.0005663/0.004462, allocations: 124.8 kB / 0.7776 GB, free: 2.922 MB / 0.7292 GB Notification: Performance of NFFlatten.flatten: time 0.0001519/0.004614, allocations: 83.81 kB / 0.7777 GB, free: 2.844 MB / 0.7292 GB Notification: Performance of NFFlatten.resolveConnections: time 8.547e-05/0.004699, allocations: 15.95 kB / 0.7777 GB, free: 2.828 MB / 0.7292 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001615/0.004861, allocations: 59.83 kB / 0.7778 GB, free: 2.77 MB / 0.7292 GB Notification: Performance of NFSimplifyModel.simplify: time 5.827e-05/0.004919, allocations: 31.89 kB / 0.7778 GB, free: 2.738 MB / 0.7292 GB Notification: Performance of NFPackage.collectConstants: time 1.759e-05/0.004937, allocations: 4 kB / 0.7778 GB, free: 2.734 MB / 0.7292 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002562/0.005193, allocations: 139.7 kB / 0.778 GB, free: 2.598 MB / 0.7292 GB Notification: Performance of NFScalarize.scalarize: time 4.498e-05/0.005238, allocations: 27.92 kB / 0.778 GB, free: 2.57 MB / 0.7292 GB Notification: Performance of NFVerifyModel.verify: time 4.027e-05/0.005278, allocations: 32.56 kB / 0.778 GB, free: 2.539 MB / 0.7292 GB Notification: Performance of NFConvertDAE.convert: time 0.0002266/0.005505, allocations: 171.3 kB / 0.7782 GB, free: 2.371 MB / 0.7292 GB Notification: Performance of FrontEnd - DAE generated: time 2.836e-06/0.005508, allocations: 0.6875 kB / 0.7782 GB, free: 2.371 MB / 0.7292 GB Notification: Performance of FrontEnd: time 1.353e-06/0.005509, allocations: 0.5312 kB / 0.7782 GB, free: 2.371 MB / 0.7292 GB Notification: Performance of Transformations before backend: time 4.408e-06/0.005513, allocations: 0 / 0.7782 GB, free: 2.371 MB / 0.7292 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 41 * Number of variables: 41 Notification: Performance of Generate backend data structure: time 0.0004773/0.005991, allocations: 387.6 kB / 0.7785 GB, free: 1.965 MB / 0.7292 GB Notification: Performance of prepare preOptimizeDAE: time 3.545e-05/0.006026, allocations: 14.62 kB / 0.7786 GB, free: 1.953 MB / 0.7292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002335/0.00626, allocations: 32.91 kB / 0.7786 GB, free: 1.922 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000173/0.006433, allocations: 149 kB / 0.7787 GB, free: 1.754 MB / 0.7292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.605e-05/0.006449, allocations: 4.375 kB / 0.7787 GB, free: 1.75 MB / 0.7292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.031e-05/0.006459, allocations: 5.781 kB / 0.7787 GB, free: 1.746 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001445/0.006604, allocations: 99.75 kB / 0.7788 GB, free: 1.641 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.045e-06/0.006612, allocations: 4.188 kB / 0.7788 GB, free: 1.637 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.135e-05/0.006623, allocations: 4.906 kB / 0.7788 GB, free: 1.633 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.384e-06/0.00663, allocations: 4.844 kB / 0.7789 GB, free: 1.629 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 3.268e-05/0.006663, allocations: 27.98 kB / 0.7789 GB, free: 1.602 MB / 0.7292 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003171/0.00698, allocations: 216.4 kB / 0.7791 GB, free: 1.375 MB / 0.7292 GB Notification: Performance of preOpt comSubExp (simulation): time 7.593e-05/0.007056, allocations: 94.75 kB / 0.7792 GB, free: 1.27 MB / 0.7292 GB Notification: Performance of preOpt resolveLoops (simulation): time 2.904e-05/0.007085, allocations: 29.19 kB / 0.7792 GB, free: 1.238 MB / 0.7292 GB Notification: Performance of preOpt evalFunc (simulation): time 1.689e-05/0.007102, allocations: 4.5 kB / 0.7792 GB, free: 1.234 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001122/0.007214, allocations: 117.9 kB / 0.7793 GB, free: 1.105 MB / 0.7292 GB Notification: Performance of pre-optimization done (n=40): time 2.474e-06/0.007217, allocations: 0 / 0.7793 GB, free: 1.105 MB / 0.7292 GB Notification: Performance of matching and sorting (n=40): time 0.0002473/0.007464, allocations: 226.7 kB / 0.7795 GB, free: 0.8828 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.572e-05/0.00752, allocations: 91.31 kB / 0.7796 GB, free: 0.7812 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.825e-05/0.007598, allocations: 142.6 kB / 0.7798 GB, free: 0.6289 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 3.353e-05/0.007631, allocations: 49.69 kB / 0.7798 GB, free: 0.5742 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 3.866e-05/0.00767, allocations: 101.1 kB / 0.7799 GB, free: 484 kB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 6.285e-05/0.007733, allocations: 99.84 kB / 0.78 GB, free: 384 kB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.037e-05/0.007813, allocations: 94.91 kB / 0.7801 GB, free: 284 kB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 0.0001084/0.007922, allocations: 338.8 kB / 0.7804 GB, free: 15.94 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 6.375e-05/0.007985, allocations: 55.47 kB / 0.7805 GB, free: 15.88 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002416/0.008227, allocations: 103.2 kB / 0.7806 GB, free: 15.77 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001898/0.008417, allocations: 230.5 kB / 0.7808 GB, free: 15.53 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.336e-06/0.00842, allocations: 0.5938 kB / 0.7808 GB, free: 15.53 MB / 0.7448 GB Notification: Performance of matching and sorting (n=77) (initialization): time 0.0002615/0.008682, allocations: 262.8 kB / 0.781 GB, free: 15.27 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 1.71e-05/0.008699, allocations: 7.938 kB / 0.781 GB, free: 15.26 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.582e-05/0.008715, allocations: 4 kB / 0.781 GB, free: 15.26 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.504e-05/0.00873, allocations: 0.6562 kB / 0.781 GB, free: 15.26 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001786/0.008908, allocations: 81.02 kB / 0.7811 GB, free: 15.18 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.558e-06/0.008913, allocations: 4 kB / 0.7811 GB, free: 15.18 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.565e-05/0.008969, allocations: 35.69 kB / 0.7812 GB, free: 15.14 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.743e-05/0.008986, allocations: 13.05 kB / 0.7812 GB, free: 15.13 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 75 (win.occ,win.ran,$PRE.win.ran,win.state[33],$PRE.win.state[33],win.state[32],$PRE.win.state[32],win.state[31],$PRE.win.state[31],win.state[30],$PRE.win.state[30],win.state[29],$PRE.win.state[29],win.state[28],$PRE.win.state[28],win.state[27],$PRE.win.state[27],win.state[26],$PRE.win.state[26],win.state[25],$PRE.win.state[25],win.state[24],$PRE.win.state[24],win.state[23],$PRE.win.state[23],win.state[22],$PRE.win.state[22],win.state[21],$PRE.win.state[21],win.state[20],$PRE.win.state[20],win.state[19],$PRE.win.state[19],win.state[18],$PRE.win.state[18],win.state[17],$PRE.win.state[17],win.state[16],$PRE.win.state[16],win.state[15],$PRE.win.state[15],win.state[14],$PRE.win.state[14],win.state[13],$PRE.win.state[13],win.state[12],$PRE.win.state[12],win.state[11],$PRE.win.state[11],win.state[10],$PRE.win.state[10],win.state[9],$PRE.win.state[9],win.state[8],$PRE.win.state[8],win.state[7],$PRE.win.state[7],win.state[6],$PRE.win.state[6],win.state[5],$PRE.win.state[5],win.state[4],$PRE.win.state[4],win.state[3],$PRE.win.state[3],win.state[2],$PRE.win.state[2],win.state[1],$PRE.win.state[1],win.p,$PRE.win.p,win.on,$PRE.win.on,win.sampleTrigger,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (44): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001468/0.009133, allocations: 182.4 kB / 0.7813 GB, free: 14.95 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.646e-05/0.009149, allocations: 11.98 kB / 0.7814 GB, free: 14.93 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.013e-05/0.009179, allocations: 13.56 kB / 0.7814 GB, free: 14.92 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.345e-06/0.009182, allocations: 0 / 0.7814 GB, free: 14.92 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.053e-06/0.009184, allocations: 0.7812 kB / 0.7814 GB, free: 14.92 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.358e-06/0.009188, allocations: 0 / 0.7814 GB, free: 14.92 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003146/0.009503, allocations: 394.7 kB / 0.7818 GB, free: 14.51 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.084e-06/0.009505, allocations: 0 / 0.7818 GB, free: 14.51 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.58e-05/0.009531, allocations: 4 kB / 0.7818 GB, free: 14.51 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.186e-06/0.009534, allocations: 4.438 kB / 0.7818 GB, free: 14.5 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.532e-06/0.00954, allocations: 4.469 kB / 0.7818 GB, free: 14.5 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.012e-06/0.009546, allocations: 4 kB / 0.7818 GB, free: 14.5 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.12e-07/0.009547, allocations: 0.8438 kB / 0.7818 GB, free: 14.5 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002011/0.009748, allocations: 315.3 kB / 0.7821 GB, free: 14.18 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 1.533e-05/0.009764, allocations: 19.78 kB / 0.7821 GB, free: 14.16 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.066e-05/0.009794, allocations: 27.98 kB / 0.7821 GB, free: 14.13 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.393e-05/0.009838, allocations: 4 kB / 0.7821 GB, free: 14.12 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.303e-05/0.009871, allocations: 7.984 kB / 0.7821 GB, free: 14.12 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.374e-06/0.009879, allocations: 4 kB / 0.7821 GB, free: 14.11 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 2.115e-05/0.0099, allocations: 20.83 kB / 0.7821 GB, free: 14.09 MB / 0.7448 GB Notification: Performance of sort global known variables: time 5e-08/0.0099, allocations: 0 / 0.7821 GB, free: 14.09 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.0002197/0.01012, allocations: 51.94 kB / 0.7822 GB, free: 14.04 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 39 (win.sampleTrigger,$whenCondition1,win.occ,win.on,win.p,win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33],win.ran) * Number of discrete states: 33 (win.state[1],win.state[2],win.state[3],win.state[4],win.state[5],win.state[6],win.state[7],win.state[8],win.state[9],win.state[10],win.state[11],win.state[12],win.state[13],win.state[14],win.state[15],win.state[16],win.state[17],win.state[18],win.state[19],win.state[20],win.state[21],win.state[22],win.state[23],win.state[24],win.state[25],win.state[26],win.state[27],win.state[28],win.state[29],win.state[30],win.state[31],win.state[32],win.state[33]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 4 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0003992/0.01052, allocations: 227.3 kB / 0.7824 GB, free: 13.84 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.0002429/0.01076, allocations: 210.7 kB / 0.7826 GB, free: 13.63 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 4.498e-06/0.01077, allocations: 4 kB / 0.7826 GB, free: 13.63 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 5.024e-05/0.01082, allocations: 48.81 kB / 0.7827 GB, free: 13.58 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001745/0.01099, allocations: 15.94 kB / 0.7827 GB, free: 13.56 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006229/0.01161, allocations: 323.1 kB / 0.783 GB, free: 13.22 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 5.082e-05/0.01166, allocations: 84.27 kB / 0.7831 GB, free: 13.12 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 4.672e-05/0.01171, allocations: 14.98 kB / 0.7831 GB, free: 13.11 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.309e-05/0.01178, allocations: 75.36 kB / 0.7832 GB, free: 13.03 MB / 0.7448 GB Notification: Performance of SimCode: time 9.12e-07/0.01179, allocations: 1.406 kB / 0.7832 GB, free: 13.03 MB / 0.7448 GB Notification: Performance of Templates: time 0.004803/0.01659, allocations: 2.279 MB / 0.7854 GB, free: 10.89 MB / 0.7448 GB " [Timeout remaining time 300] make -j1 -f Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.pipe ; mkfifo Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.pipe ; head -c 1048576 < Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.pipe >> ../files/Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.sim & ./Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -lv LOG_STATS > Buildings_13_Buildings.Occupants.Office.Windows.Validation.Herkel2008WindowsTiltedOpen.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 5.068338234908879]