Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.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 0.001566/0.001566, allocations: 99.75 kB / 18.95 MB, free: 2.832 MB / 14.72 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 0.001952/0.001952, allocations: 216 kB / 22.25 MB, free: 5.105 MB / 14.72 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 1.508/1.508, allocations: 230.6 MB / 256 MB, free: 7.809 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.127/3.127, allocations: 0.49 GB / 0.7951 GB, free: 35.58 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.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: "" <> buildModelFMU(Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez,fileNamePrefix="Buildings_12_Buildings_BoundaryConditions_SolarIrradiation_Examples_DiffusePerez",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez,fileNamePrefix="Buildings_12_Buildings_BoundaryConditions_SolarIrradiation_Examples_DiffusePerez",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001981/0.001981, allocations: 71.25 kB / 1.154 GB, free: 25.47 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3566/0.3586, allocations: 176.1 MB / 1.326 GB, free: 1.512 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez): time 0.01044/0.369, allocations: 7.38 MB / 1.333 GB, free: 10.09 MB / 1.029 GB Notification: Performance of NFInst.instExpressions: time 0.1745/0.5436, allocations: 133.9 MB / 1.464 GB, free: 3.684 MB / 1.154 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001791/0.5454, allocations: 27.81 kB / 1.464 GB, free: 3.656 MB / 1.154 GB Notification: Performance of NFTyping.typeComponents: time 0.001354/0.5467, allocations: 332.6 kB / 1.464 GB, free: 3.328 MB / 1.154 GB Notification: Performance of NFTyping.typeBindings: time 0.003362/0.5501, allocations: 0.873 MB / 1.465 GB, free: 2.453 MB / 1.154 GB Notification: Performance of NFTyping.typeClassSections: time 0.003339/0.5534, allocations: 1.4 MB / 1.466 GB, free: 1.059 MB / 1.154 GB Notification: Performance of NFFlatten.flatten: time 0.004032/0.5575, allocations: 3.013 MB / 1.469 GB, free: 14.04 MB / 1.17 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002057/0.5595, allocations: 1.012 MB / 1.47 GB, free: 12.96 MB / 1.17 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002153/0.5617, allocations: 1.254 MB / 1.472 GB, free: 11.7 MB / 1.17 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002278/0.5639, allocations: 1.354 MB / 1.473 GB, free: 10.34 MB / 1.17 GB Notification: Performance of NFPackage.collectConstants: time 0.0009061/0.5649, allocations: 335.9 kB / 1.473 GB, free: 10.02 MB / 1.17 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001895/0.5667, allocations: 0.7184 MB / 1.474 GB, free: 9.297 MB / 1.17 GB Notification: Performance of NFScalarize.scalarize: time 0.001112/0.5679, allocations: 0.701 MB / 1.475 GB, free: 8.594 MB / 1.17 GB Notification: Performance of NFVerifyModel.verify: time 0.001549/0.5694, allocations: 1.105 MB / 1.476 GB, free: 7.484 MB / 1.17 GB Notification: Performance of NFConvertDAE.convert: time 0.00479/0.5742, allocations: 3.744 MB / 1.479 GB, free: 3.727 MB / 1.17 GB Notification: Performance of FrontEnd - DAE generated: time 5.6e-06/0.5742, allocations: 0 / 1.479 GB, free: 3.727 MB / 1.17 GB Notification: Performance of FrontEnd: time 1.873e-06/0.5742, allocations: 0 / 1.479 GB, free: 3.727 MB / 1.17 GB Notification: Performance of Transformations before backend: time 7.391e-05/0.5743, allocations: 0 / 1.479 GB, free: 3.727 MB / 1.17 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 578 * Number of variables: 578 Notification: Performance of Generate backend data structure: time 0.006999/0.5813, allocations: 2.853 MB / 1.482 GB, free: 0.8125 MB / 1.17 GB Notification: Performance of prepare preOptimizeDAE: time 5.005e-05/0.5813, allocations: 12.03 kB / 1.482 GB, free: 0.8008 MB / 1.17 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004236/0.5818, allocations: 316.9 kB / 1.482 GB, free: 492 kB / 1.17 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.019/0.6007, allocations: 2.313 MB / 1.485 GB, free: 14.16 MB / 1.186 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003525/0.6043, allocations: 1.238 MB / 1.486 GB, free: 12.89 MB / 1.186 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001706/0.6044, allocations: 168.5 kB / 1.486 GB, free: 12.72 MB / 1.186 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005618/0.605, allocations: 216 kB / 1.486 GB, free: 12.51 MB / 1.186 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009823/0.6148, allocations: 3.533 MB / 1.49 GB, free: 8.824 MB / 1.186 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.783e-05/0.6149, allocations: 0 / 1.49 GB, free: 8.824 MB / 1.186 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003173/0.6152, allocations: 95.98 kB / 1.49 GB, free: 8.73 MB / 1.186 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.811e-05/0.6152, allocations: 56 kB / 1.49 GB, free: 8.676 MB / 1.186 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01354/0.6288, allocations: 4.135 MB / 1.494 GB, free: 4.523 MB / 1.186 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01866/0.6474, allocations: 6.431 MB / 1.5 GB, free: 14 MB / 1.201 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008993/0.6564, allocations: 2.706 MB / 1.503 GB, free: 11.28 MB / 1.201 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004673/0.6611, allocations: 1.356 MB / 1.504 GB, free: 9.918 MB / 1.201 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006436/0.6617, allocations: 113.9 kB / 1.504 GB, free: 9.809 MB / 1.201 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005713/0.6675, allocations: 1.952 MB / 1.506 GB, free: 7.812 MB / 1.201 GB Notification: Performance of pre-optimization done (n=213): time 5.21e-06/0.6675, allocations: 0 / 1.506 GB, free: 7.812 MB / 1.201 GB Notification: Performance of matching and sorting (n=213): time 0.01599/0.6835, allocations: 4.399 MB / 1.51 GB, free: 3.406 MB / 1.201 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001733/0.6836, allocations: 205.9 kB / 1.511 GB, free: 3.16 MB / 1.201 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001548/0.6852, allocations: 0.9774 MB / 1.512 GB, free: 2.164 MB / 1.201 GB Notification: Performance of collectPreVariables (initialization): time 0.0005108/0.6857, allocations: 69.69 kB / 1.512 GB, free: 2.09 MB / 1.201 GB Notification: Performance of collectInitialEqns (initialization): time 0.000735/0.6864, allocations: 0.764 MB / 1.512 GB, free: 1.316 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009826/0.6874, allocations: 0.7206 MB / 1.513 GB, free: 0.5898 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007916/0.6882, allocations: 375.3 kB / 1.513 GB, free: 224 kB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0001406/0.6883, allocations: 305.1 kB / 1.514 GB, free: 15.92 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004088/0.6924, allocations: 1.237 MB / 1.515 GB, free: 14.68 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004487/0.6969, allocations: 1.562 MB / 1.516 GB, free: 13.05 MB / 1.217 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008557/0.7055, allocations: 2.591 MB / 1.519 GB, free: 10.44 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.867e-06/0.7055, allocations: 0 / 1.519 GB, free: 10.44 MB / 1.217 GB Notification: Performance of matching and sorting (n=233) (initialization): time 0.01039/0.7159, allocations: 3.082 MB / 1.522 GB, free: 7.344 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 3.146e-05/0.7159, allocations: 8.109 kB / 1.522 GB, free: 7.336 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.638e-05/0.7159, allocations: 7.922 kB / 1.522 GB, free: 7.328 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006585/0.7166, allocations: 88.83 kB / 1.522 GB, free: 7.238 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004018/0.7206, allocations: 0.589 MB / 1.523 GB, free: 6.648 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002274/0.7229, allocations: 1.529 MB / 1.524 GB, free: 5.004 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00337/0.7262, allocations: 366.6 kB / 1.525 GB, free: 4.645 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004462/0.7267, allocations: 95.89 kB / 1.525 GB, free: 4.551 MB / 1.217 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 24 (HDifWal.incAng.decAng.tNext,$PRE.HDifWal.incAng.decAng.tNext,HDifFlo.incAng.decAng.tNext,$PRE.HDifFlo.incAng.decAng.tNext,HDifRoo.incAng.decAng.tNext,$PRE.HDifRoo.incAng.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (231): * Single equations (assignments): 230 * 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 0.001454/0.7281, allocations: 436.8 kB / 1.525 GB, free: 4.113 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007313/0.7289, allocations: 166.9 kB / 1.525 GB, free: 3.949 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01259/0.7415, allocations: 3.713 MB / 1.529 GB, free: 224 kB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.74e-05/0.7415, allocations: 24 kB / 1.529 GB, free: 200 kB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.132e-06/0.7415, allocations: 0 / 1.529 GB, free: 200 kB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.234e-05/0.7415, allocations: 11.95 kB / 1.529 GB, free: 188 kB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004158/0.7457, allocations: 1.999 MB / 1.531 GB, free: 14.14 MB / 1.232 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.965e-05/0.7457, allocations: 7.75 kB / 1.531 GB, free: 14.14 MB / 1.232 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004132/0.7499, allocations: 0.5617 MB / 1.531 GB, free: 13.58 MB / 1.232 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005431/0.7504, allocations: 68.8 kB / 1.531 GB, free: 13.51 MB / 1.232 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005529/0.751, allocations: 75.91 kB / 1.531 GB, free: 13.43 MB / 1.232 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002245/0.7532, allocations: 1.562 MB / 1.533 GB, free: 11.75 MB / 1.232 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.659e-06/0.7532, allocations: 8 kB / 1.533 GB, free: 11.74 MB / 1.232 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01144/0.7646, allocations: 3.208 MB / 1.536 GB, free: 8.508 MB / 1.232 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001532/0.7662, allocations: 499.9 kB / 1.537 GB, free: 8.02 MB / 1.232 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005928/0.7668, allocations: 48 kB / 1.537 GB, free: 7.973 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003164/0.7699, allocations: 273.7 kB / 1.537 GB, free: 7.707 MB / 1.232 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004319/0.7704, allocations: 161.6 kB / 1.537 GB, free: 7.551 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003564/0.7707, allocations: 91.91 kB / 1.537 GB, free: 7.461 MB / 1.232 GB Notification: Performance of sorting global known variables: time 0.001383/0.7721, allocations: 0.712 MB / 1.538 GB, free: 6.742 MB / 1.232 GB Notification: Performance of sort global known variables: time 9e-08/0.7721, allocations: 0 / 1.538 GB, free: 6.742 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.002332/0.7744, allocations: 0.6858 MB / 1.539 GB, free: 6.055 MB / 1.232 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 16 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifRoo.incAng.decAng.tNext,HDifFlo.incAng.decAng.tNext,HDifWal.incAng.decAng.tNext) * Number of discrete states: 8 (weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifRoo.incAng.decAng.tNext,HDifFlo.incAng.decAng.tNext,HDifWal.incAng.decAng.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (231): * Single equations (assignments): 222 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01453/0.789, allocations: 4.377 MB / 1.543 GB, free: 1.859 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.01069/0.7997, allocations: 3.002 MB / 1.546 GB, free: 14.84 MB / 1.248 GB Notification: Performance of simCode: created event and clocks part: time 1.086e-05/0.7997, allocations: 7.938 kB / 1.546 GB, free: 14.83 MB / 1.248 GB Notification: Performance of simCode: created simulation system equations: time 0.005636/0.8053, allocations: 1.622 MB / 1.547 GB, free: 13.2 MB / 1.248 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002561/0.8079, allocations: 393.5 kB / 1.548 GB, free: 12.84 MB / 1.248 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04657/0.8544, allocations: 15.96 MB / 1.563 GB, free: 12.66 MB / 1.264 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001266/0.8557, allocations: 0.8643 MB / 1.564 GB, free: 11.75 MB / 1.264 GB Notification: Performance of simCode: alias equations: time 0.003682/0.8594, allocations: 0.5991 MB / 1.565 GB, free: 11.15 MB / 1.264 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002366/0.8618, allocations: 0.8896 MB / 1.566 GB, free: 10.26 MB / 1.264 GB Notification: Performance of SimCode: time 1.242e-06/0.8618, allocations: 0 / 1.566 GB, free: 10.26 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.77/1.632, allocations: 46.55 MB / 1.611 GB, free: 276 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.06/15.69, allocations: 6.297 kB / 1.611 GB, free: 276 MB / 1.295 GB " [Timeout remaining time 284] (rm -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe ; mkfifo Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe ; head -c 1048576 < Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe >> ../files/Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez_res.mat --tempDir=temp_Buildings_12_Buildings_BoundaryConditions_SolarIrradiation_Examples_DiffusePerez_fmu --startTime=1.82304e+07 --stopTime=1.83168e+07 --stepSize=34.56 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_BoundaryConditions_SolarIrradiation_Examples_DiffusePerez.fmu > Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_SolarIrradiation_Examples_DiffusePerez.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.Examples.DiffusePerez.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: 22.65130463297828]