Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.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 0.000945/0.000945, allocations: 112.5 kB / 20.43 MB, free: 4.598 MB / 13.93 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 0.0009258/0.0009258, allocations: 208.7 kB / 23.74 MB, free: 2.27 MB / 13.93 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 0.9842/0.9842, allocations: 230.6 MB / 257.5 MB, free: 9.809 MB / 202.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/package.mo): time 0.8985/0.8985, allocations: 120.6 MB / 434.5 MB, free: 13.46 MB / 346.8 MB
"
[Timeout remaining time 179]
Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite master/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(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5,tolerance=1e-07,outputFormat="mat",numberOfIntervals=21600,variableFilter="Qh.1.|Qh.2.|Qh.3.|Qh.5.|Que.1.|Que.2.|Que.3.|Que.5.|Tu.1.|Tu.2.|Tu.3.|Tu.5.|der.Tu.1..|der.Tu.2..|der.Tu.3..|der.Tu.5..|der.x.1..|der.x.2..|der.x.3..|der.x.5..|time|time|u.1.|u.2.|u.3.|u.5.|x.1.|x.2.|x.3.|x.5.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5")
translateModel(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5,tolerance=1e-07,outputFormat="mat",numberOfIntervals=21600,variableFilter="Qh.1.|Qh.2.|Qh.3.|Qh.5.|Que.1.|Que.2.|Que.3.|Que.5.|Tu.1.|Tu.2.|Tu.3.|Tu.5.|der.Tu.1..|der.Tu.2..|der.Tu.3..|der.Tu.5..|der.x.1..|der.x.2..|der.x.3..|der.x.5..|time|time|u.1.|u.2.|u.3.|u.5.|x.1.|x.2.|x.3.|x.5.",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5") [Timeout 300]
"Notification: ScalableTestSuite 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 0.001013/0.001013, allocations: 75.59 kB / 0.6088 GB, free: 62.66 MB / 0.495 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1262/0.1272, allocations: 85.87 MB / 0.6927 GB, free: 6.605 MB / 0.5106 GB
Notification: Performance of NFInst.instantiate(ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5): time 0.001975/0.1292, allocations: 1.408 MB / 0.6941 GB, free: 5.188 MB / 0.5106 GB
Notification: Performance of NFInst.instExpressions: time 0.0007222/0.1299, allocations: 0.5613 MB / 0.6946 GB, free: 4.625 MB / 0.5106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.641e-05/0.1299, allocations: 0 / 0.6946 GB, free: 4.625 MB / 0.5106 GB
Notification: Performance of NFTyping.typeComponents: time 9.072e-05/0.13, allocations: 15.92 kB / 0.6946 GB, free: 4.609 MB / 0.5106 GB
Notification: Performance of NFTyping.typeBindings: time 0.0003212/0.1304, allocations: 64.53 kB / 0.6947 GB, free: 4.547 MB / 0.5106 GB
Notification: Performance of NFTyping.typeClassSections: time 9.06e-05/0.1304, allocations: 43.88 kB / 0.6947 GB, free: 4.504 MB / 0.5106 GB
Notification: Performance of NFFlatten.flatten: time 0.0001918/0.1306, allocations: 195.5 kB / 0.6949 GB, free: 4.312 MB / 0.5106 GB
Notification: Performance of NFFlatten.resolveConnections: time 5.443e-05/0.1307, allocations: 8.172 kB / 0.6949 GB, free: 4.305 MB / 0.5106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001559/0.1309, allocations: 83.8 kB / 0.695 GB, free: 4.223 MB / 0.5106 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000162/0.131, allocations: 95.75 kB / 0.6951 GB, free: 4.129 MB / 0.5106 GB
Notification: Performance of NFPackage.collectConstants: time 2.516e-05/0.131, allocations: 8 kB / 0.6951 GB, free: 4.121 MB / 0.5106 GB
Notification: Performance of NFFlatten.collectFunctions: time 8.752e-05/0.1311, allocations: 43.97 kB / 0.6951 GB, free: 4.078 MB / 0.5106 GB
Notification: Performance of NFScalarize.scalarize: time 8.306e-05/0.1312, allocations: 67.73 kB / 0.6952 GB, free: 4.012 MB / 0.5106 GB
Notification: Performance of NFVerifyModel.verify: time 6.384e-05/0.1313, allocations: 75.62 kB / 0.6953 GB, free: 3.938 MB / 0.5106 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001576/0.1314, allocations: 147.4 kB / 0.6954 GB, free: 3.793 MB / 0.5106 GB
Notification: Performance of FrontEnd - DAE generated: time 2.946e-06/0.1314, allocations: 0 / 0.6954 GB, free: 3.793 MB / 0.5106 GB
Notification: Performance of FrontEnd: time 1.533e-06/0.1314, allocations: 0 / 0.6954 GB, free: 3.793 MB / 0.5106 GB
Notification: Performance of Transformations before backend: time 6.021e-06/0.1314, allocations: 0 / 0.6954 GB, free: 3.793 MB / 0.5106 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 28
 * Number of variables: 28
Notification: Performance of Generate backend data structure: time 0.0005373/0.132, allocations: 401.9 kB / 0.6958 GB, free: 3.367 MB / 0.5106 GB
Notification: Performance of prepare preOptimizeDAE: time 3.282e-05/0.132, allocations: 12.03 kB / 0.6958 GB, free: 3.355 MB / 0.5106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.205e-05/0.1321, allocations: 16.84 kB / 0.6958 GB, free: 3.34 MB / 0.5106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001592/0.1322, allocations: 158 kB / 0.696 GB, free: 3.16 MB / 0.5106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.728e-06/0.1322, allocations: 8.234 kB / 0.696 GB, free: 3.152 MB / 0.5106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.367e-05/0.1323, allocations: 19.95 kB / 0.696 GB, free: 3.133 MB / 0.5106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002278/0.1325, allocations: 175.4 kB / 0.6962 GB, free: 2.957 MB / 0.5106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.037e-05/0.1325, allocations: 0 / 0.6962 GB, free: 2.957 MB / 0.5106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.884e-05/0.1325, allocations: 4 kB / 0.6962 GB, free: 2.953 MB / 0.5106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.292e-06/0.1325, allocations: 4 kB / 0.6962 GB, free: 2.949 MB / 0.5106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001942/0.1327, allocations: 144.6 kB / 0.6963 GB, free: 2.809 MB / 0.5106 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002393/0.133, allocations: 253.4 kB / 0.6966 GB, free: 2.52 MB / 0.5106 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005887/0.1335, allocations: 350.3 kB / 0.6969 GB, free: 2.172 MB / 0.5106 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001263/0.1337, allocations: 116.8 kB / 0.697 GB, free: 2.055 MB / 0.5106 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001006/0.1338, allocations: 8 kB / 0.697 GB, free: 2.047 MB / 0.5106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.416e-05/0.1338, allocations: 46.48 kB / 0.6971 GB, free: 1.992 MB / 0.5106 GB
Notification: Performance of pre-optimization done (n=28): time 1.052e-06/0.1338, allocations: 3.938 kB / 0.6971 GB, free: 1.988 MB / 0.5106 GB
Notification: Performance of matching and sorting (n=28): time 0.0004558/0.1342, allocations: 374.8 kB / 0.6974 GB, free: 1.617 MB / 0.5106 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.189e-05/0.1343, allocations: 51.41 kB / 0.6975 GB, free: 1.555 MB / 0.5106 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.458e-05/0.1344, allocations: 140.2 kB / 0.6976 GB, free: 1.41 MB / 0.5106 GB
Notification: Performance of collectPreVariables (initialization): time 1.638e-05/0.1344, allocations: 29.7 kB / 0.6976 GB, free: 1.375 MB / 0.5106 GB
Notification: Performance of collectInitialEqns (initialization): time 3.871e-05/0.1344, allocations: 88.64 kB / 0.6977 GB, free: 1.285 MB / 0.5106 GB
Notification: Performance of collectInitialBindings (initialization): time 7.131e-05/0.1345, allocations: 111.1 kB / 0.6978 GB, free: 1.176 MB / 0.5106 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.786e-05/0.1346, allocations: 66.02 kB / 0.6979 GB, free: 1.102 MB / 0.5106 GB
Notification: Performance of setup shared object (initialization): time 9.346e-05/0.1347, allocations: 334.8 kB / 0.6982 GB, free: 0.7656 MB / 0.5106 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001413/0.1348, allocations: 124.5 kB / 0.6983 GB, free: 0.6445 MB / 0.5106 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001301/0.1349, allocations: 129.2 kB / 0.6984 GB, free: 0.5195 MB / 0.5106 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002867/0.1352, allocations: 282.2 kB / 0.6987 GB, free: 248 kB / 0.5106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.014e-06/0.1352, allocations: 0 / 0.6987 GB, free: 248 kB / 0.5106 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.0003807/0.1356, allocations: 362 kB / 0.6991 GB, free: 15.88 MB / 0.5263 GB
Notification: Performance of prepare postOptimizeDAE: time 1.4e-05/0.1356, allocations: 4 kB / 0.6991 GB, free: 15.87 MB / 0.5263 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.48e-06/0.1356, allocations: 0 / 0.6991 GB, free: 15.87 MB / 0.5263 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.482e-05/0.1356, allocations: 0 / 0.6991 GB, free: 15.87 MB / 0.5263 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001758/0.1358, allocations: 79.91 kB / 0.6991 GB, free: 15.79 MB / 0.5263 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.462e-06/0.1358, allocations: 4 kB / 0.6991 GB, free: 15.79 MB / 0.5263 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.393e-05/0.1359, allocations: 23.83 kB / 0.6992 GB, free: 15.77 MB / 0.5263 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.382e-05/0.1359, allocations: 7.984 kB / 0.6992 GB, free: 15.76 MB / 0.5263 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (39):
 * Single equations (assignments): 39
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 9.133e-05/0.136, allocations: 141.7 kB / 0.6993 GB, free: 15.61 MB / 0.5263 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.811e-05/0.136, allocations: 15.91 kB / 0.6993 GB, free: 15.59 MB / 0.5263 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004481/0.1364, allocations: 403.2 kB / 0.6997 GB, free: 15.19 MB / 0.5263 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.206e-06/0.1364, allocations: 4 kB / 0.6997 GB, free: 15.18 MB / 0.5263 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.378e-06/0.1364, allocations: 0 / 0.6997 GB, free: 15.18 MB / 0.5263 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.429e-06/0.1364, allocations: 0 / 0.6997 GB, free: 15.18 MB / 0.5263 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002181/0.1367, allocations: 288.2 kB / 0.7 GB, free: 14.86 MB / 0.5263 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.974e-06/0.1367, allocations: 0 / 0.7 GB, free: 14.86 MB / 0.5263 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002303/0.1369, allocations: 87.89 kB / 0.7001 GB, free: 14.78 MB / 0.5263 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.888e-06/0.1369, allocations: 4 kB / 0.7001 GB, free: 14.77 MB / 0.5263 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.915e-05/0.1369, allocations: 12 kB / 0.7001 GB, free: 14.76 MB / 0.5263 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.274e-06/0.1369, allocations: 4 kB / 0.7001 GB, free: 14.76 MB / 0.5263 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.81e-07/0.1369, allocations: 0 / 0.7001 GB, free: 14.76 MB / 0.5263 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000535/0.1375, allocations: 0.5262 MB / 0.7006 GB, free: 14.21 MB / 0.5263 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.834e-05/0.1375, allocations: 47.8 kB / 0.7007 GB, free: 14.17 MB / 0.5263 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.457e-05/0.1376, allocations: 11.98 kB / 0.7007 GB, free: 14.16 MB / 0.5263 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.957e-05/0.1376, allocations: 8 kB / 0.7007 GB, free: 14.15 MB / 0.5263 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.208e-05/0.1376, allocations: 27.89 kB / 0.7007 GB, free: 14.12 MB / 0.5263 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.191e-05/0.1376, allocations: 16 kB / 0.7007 GB, free: 14.11 MB / 0.5263 GB
Notification: Performance of sorting global known variables: time 4.197e-05/0.1377, allocations: 103.2 kB / 0.7008 GB, free: 14 MB / 0.5263 GB
Notification: Performance of sort global known variables: time 5e-08/0.1377, allocations: 0 / 0.7008 GB, free: 14 MB / 0.5263 GB
Notification: Performance of remove unused functions: time 0.0001902/0.1379, allocations: 72 kB / 0.7009 GB, free: 13.93 MB / 0.5263 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 11 (Td,Tu[1],Tu[2],Tu[3],Tu[4],Tu[5],x[1],x[2],x[3],x[4],x[5])
 * 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 (39):
 * Single equations (assignments): 39
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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 0.0001349/0.138, allocations: 119.1 kB / 0.701 GB, free: 13.81 MB / 0.5263 GB
Notification: Performance of simCode: created initialization part: time 0.0003383/0.1384, allocations: 291.6 kB / 0.7013 GB, free: 13.52 MB / 0.5263 GB
Notification: Performance of simCode: created event and clocks part: time 1.883e-06/0.1384, allocations: 0 / 0.7013 GB, free: 13.52 MB / 0.5263 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001533/0.1385, allocations: 164.8 kB / 0.7014 GB, free: 13.36 MB / 0.5263 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001857/0.1387, allocations: 31.98 kB / 0.7015 GB, free: 13.33 MB / 0.5263 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009082/0.1396, allocations: 0.8602 MB / 0.7023 GB, free: 12.45 MB / 0.5263 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002346/0.1398, allocations: 0.7526 MB / 0.703 GB, free: 11.67 MB / 0.5263 GB
Notification: Performance of simCode: alias equations: time 0.0001255/0.14, allocations: 89.84 kB / 0.7031 GB, free: 11.57 MB / 0.5263 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.316e-05/0.14, allocations: 27.44 kB / 0.7031 GB, free: 11.55 MB / 0.5263 GB
Notification: Performance of SimCode: time 5.31e-07/0.14, allocations: 0 / 0.7031 GB, free: 11.55 MB / 0.5263 GB
Notification: Performance of Templates: time 0.004389/0.1444, allocations: 3.293 MB / 0.7064 GB, free: 8.293 MB / 0.5263 GB
"
[Timeout remaining time 300]
make -j1 -f ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.makefile [Timeout 300]
(rm -f ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.pipe ; mkfifo ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.pipe ; head -c 1048576 < ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.pipe >> ../files/ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.sim & ./ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5  -s=ida -abortSlowSimulation -alarm=300  -emit_protected -lv LOG_STATS > ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.pipe 2>&1) [Timeout 300]
diffSimulationResults("ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ScalableTestSuite_noopt_ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_5.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: 4.85676204203628]