Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.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 0.001827/0.001827, allocations: 115.6 kB / 20.43 MB, free: 1.457 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 0.002333/0.002333, allocations: 214.1 kB / 23.75 MB, free: 4.668 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 1.467/1.467, allocations: 230.6 MB / 257.5 MB, free: 8.012 MB / 206.1 MB " [Timeout remaining time 178] 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(Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Loops_Fourbar2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Loops_Fourbar2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001568/0.001568, allocations: 51.92 kB / 377.8 MB, free: 3.129 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.273/0.2746, allocations: 53.35 MB / 431.1 MB, free: 6.855 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2): time 0.01832/0.2929, allocations: 15.07 MB / 446.2 MB, free: 7.715 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01123/0.3041, allocations: 4.877 MB / 451.1 MB, free: 2.824 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002635/0.3067, allocations: 107.5 kB / 451.2 MB, free: 2.719 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.007343/0.3141, allocations: 3.219 MB / 454.4 MB, free: 15.49 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007975/0.3221, allocations: 2.603 MB / 457 MB, free: 12.88 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003054/0.3251, allocations: 0.9827 MB / 458 MB, free: 11.89 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.01167/0.3368, allocations: 7.064 MB / 465.1 MB, free: 4.82 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006232/0.343, allocations: 3.575 MB / 468.6 MB, free: 1.176 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004994/0.348, allocations: 2.262 MB / 470.9 MB, free: 14.91 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006173/0.3542, allocations: 3.509 MB / 474.4 MB, free: 11.39 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001854/0.356, allocations: 484 kB / 474.9 MB, free: 10.91 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004214/0.3603, allocations: 1.533 MB / 476.4 MB, free: 9.379 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004479/0.3647, allocations: 2.937 MB / 479.3 MB, free: 6.434 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006099/0.3708, allocations: 3.277 MB / 482.6 MB, free: 3.137 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01554/0.3864, allocations: 10.55 MB / 493.2 MB, free: 8.543 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.143e-06/0.3864, allocations: 0 / 493.2 MB, free: 8.543 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.124e-06/0.3864, allocations: 0 / 493.2 MB, free: 8.543 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0004103/0.3868, allocations: 0 / 493.2 MB, free: 8.543 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2242 * Number of variables: 2242 Notification: Performance of Generate backend data structure: time 0.02291/0.4097, allocations: 7.548 MB / 0.489 GB, free: 0.918 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 7.357e-05/0.4098, allocations: 8.031 kB / 0.489 GB, free: 0.9102 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005364/0.4151, allocations: 1.133 MB / 0.4901 GB, free: 15.76 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04517/0.4603, allocations: 7.551 MB / 0.4975 GB, free: 8.195 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01208/0.4724, allocations: 4.579 MB / 0.5019 GB, free: 3.562 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003557/0.4727, allocations: 320.2 kB / 0.5022 GB, free: 3.246 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001861/0.4746, allocations: 435.7 kB / 0.5027 GB, free: 2.82 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03128/0.5059, allocations: 15.61 MB / 0.5179 GB, free: 2.277 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002557/0.5061, allocations: 63.52 kB / 0.518 GB, free: 2.215 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001308/0.5075, allocations: 199.8 kB / 0.5182 GB, free: 2.02 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005544/0.513, allocations: 3.22 MB / 0.5213 GB, free: 14.8 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03023/0.5432, allocations: 13.91 MB / 0.5349 GB, free: 0.8711 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.3222/0.8654, allocations: 57 MB / 0.5905 GB, free: 49.29 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0124/0.8778, allocations: 5.267 MB / 0.5957 GB, free: 43.99 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004216/0.882, allocations: 3.236 MB / 0.5988 GB, free: 40.75 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02058/0.9026, allocations: 12.31 MB / 0.6109 GB, free: 28.68 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.144e-05/0.9026, allocations: 64.5 kB / 0.6109 GB, free: 28.61 MB / 446.1 MB Notification: Performance of pre-optimization done (n=286): time 6.101e-06/0.9026, allocations: 0 / 0.6109 GB, free: 28.61 MB / 446.1 MB Notification: Performance of matching and sorting (n=336): time 0.1386/1.041, allocations: 41.77 MB / 0.6517 GB, free: 3.148 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001534/1.041, allocations: 210 kB / 0.6519 GB, free: 2.898 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01017/1.052, allocations: 5.492 MB / 0.6573 GB, free: 13.53 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001033/1.053, allocations: 73.7 kB / 0.6574 GB, free: 13.45 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.005002/1.058, allocations: 4.604 MB / 0.6619 GB, free: 8.906 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.002469/1.06, allocations: 1.294 MB / 0.6631 GB, free: 7.602 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004662/1.065, allocations: 1.794 MB / 0.6649 GB, free: 5.793 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0001409/1.065, allocations: 302.8 kB / 0.6652 GB, free: 5.496 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00858/1.073, allocations: 4.62 MB / 0.6697 GB, free: 0.8672 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01433/1.088, allocations: 9.591 MB / 0.679 GB, free: 4.824 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.02292/1.111, allocations: 15.26 MB / 0.6939 GB, free: 3.098 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001869/1.111, allocations: 51.94 kB / 0.694 GB, free: 3.047 MB / 0.4981 GB Notification: Performance of matching and sorting (n=1148) (initialization): time 0.05067/1.162, allocations: 18.95 MB / 0.7125 GB, free: 40 kB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002139/1.162, allocations: 83.98 kB / 0.7126 GB, free: 15.95 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002891/1.162, allocations: 172 kB / 0.7127 GB, free: 15.79 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02324/1.185, allocations: 5.77 MB / 0.7184 GB, free: 10.01 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008139/1.193, allocations: 2.055 MB / 0.7204 GB, free: 7.949 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3356/1.529, allocations: 25.43 MB / 0.7452 GB, free: 183.6 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008883/1.538, allocations: 0.5498 MB / 0.7458 GB, free: 183.6 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001941/1.54, allocations: 0.5027 MB / 0.7462 GB, free: 183.6 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 791 * Number of states: 0 () * Number of discrete variables: 45 (fixedFrame.color_x[3],fixedFrame.color_x[2],fixedFrame.color_x[1],b3.color[3],b3.color[2],b3.color[1],universalSpherical.cylinderColor[3],universalSpherical.cylinderColor[2],universalSpherical.cylinderColor[1],universalSpherical.sphereColor[3],universalSpherical.sphereColor[2],universalSpherical.sphereColor[1],universalSpherical.rodColor[3],universalSpherical.rodColor[2],universalSpherical.rodColor[1],b2.color[3],b2.color[2],b2.color[1],b2.body.sphereColor[3],b2.body.sphereColor[2],b2.body.sphereColor[1],b1.color[3],b1.color[2],b1.color[1],b1.body.sphereColor[3],b1.body.sphereColor[2],b1.body.sphereColor[1],j2.boxColor[3],j2.boxColor[2],j2.boxColor[1],j1.cylinderColor[3],j1.cylinderColor[2],j1.cylinderColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1057): * Single equations (assignments): 1049 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.007027/1.547, allocations: 3.089 MB / 0.7493 GB, free: 183.4 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001445/1.548, allocations: 0.5192 MB / 0.7498 GB, free: 183.4 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02958/1.578, allocations: 12.58 MB / 0.7621 GB, free: 179.4 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.617e-05/1.578, allocations: 51.34 kB / 0.7621 GB, free: 179.4 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.145e-05/1.578, allocations: 7.688 kB / 0.7621 GB, free: 179.4 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.645e-05/1.578, allocations: 15.47 kB / 0.7621 GB, free: 179.4 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04761/1.626, allocations: 24.14 MB / 0.7857 GB, free: 166.4 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.072e-05/1.626, allocations: 4 kB / 0.7857 GB, free: 166.4 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003048/1.629, allocations: 0.572 MB / 0.7863 GB, free: 165.8 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01726/1.646, allocations: 4.803 MB / 0.791 GB, free: 161.1 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008995/1.647, allocations: 59.98 kB / 0.791 GB, free: 161 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02234/1.669, allocations: 20.71 MB / 0.8112 GB, free: 140.2 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.656e-06/1.669, allocations: 9.719 kB / 0.8112 GB, free: 140.2 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0311/1.7, allocations: 16.99 MB / 0.8278 GB, free: 123.4 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001615/1.702, allocations: 486.6 kB / 0.8283 GB, free: 123.1 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001809/1.704, allocations: 63.58 kB / 0.8284 GB, free: 123 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003838/1.708, allocations: 256.7 kB / 0.8286 GB, free: 122.8 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001201/1.709, allocations: 201 kB / 0.8288 GB, free: 122.6 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004727/1.709, allocations: 83.98 kB / 0.8289 GB, free: 122.5 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.005947/1.715, allocations: 3.42 MB / 0.8322 GB, free: 119.1 MB / 0.545 GB Notification: Performance of sort global known variables: time 2.4e-07/1.715, allocations: 0 / 0.8322 GB, free: 119.1 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.008403/1.724, allocations: 1.682 MB / 0.8339 GB, free: 117.4 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 23 * Number of states: 2 (j1.phi,j1.w) * 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 (251): * Single equations (assignments): 243 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,38,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.03236/1.756, allocations: 17.66 MB / 0.8511 GB, free: 99.64 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.0153/1.771, allocations: 10.19 MB / 0.8611 GB, free: 89.51 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 9.768e-06/1.771, allocations: 0 / 0.8611 GB, free: 89.51 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.004833/1.776, allocations: 3.712 MB / 0.8647 GB, free: 85.79 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004273/1.78, allocations: 0.6455 MB / 0.8653 GB, free: 85.17 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3833/2.164, allocations: 86.19 MB / 0.9495 GB, free: 203 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007615/2.171, allocations: 4.62 MB / 0.954 GB, free: 202.1 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.00681/2.178, allocations: 2.976 MB / 0.9569 GB, free: 202.1 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004607/2.183, allocations: 2.915 MB / 0.9597 GB, free: 201.7 MB / 0.5606 GB Notification: Performance of SimCode: time 1.203e-06/2.183, allocations: 2.516 kB / 0.9597 GB, free: 201.7 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1758/2.359, allocations: 130.1 MB / 1.087 GB, free: 84.01 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 43.8/46.15, allocations: 4.062 kB / 1.087 GB, free: 84 MB / 0.5606 GB " [Timeout remaining time 614] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv --start-time 0 --stop-time 5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0009996 Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Loops_Fourbar2.fmu > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Loops/Fourbar2/Fourbar2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable j1.phi in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv. Warning: Get data of variable j1.phi from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv failed! Error: Could not read variable j1.w in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv. Warning: Get data of variable j1.w from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar2_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 48.879608735001966]