Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.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 0.001806/0.001806, allocations: 116.9 kB / 18.41 MB, free: 4.516 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 0.002086/0.002086, allocations: 186.9 kB / 21.34 MB, free: 1.59 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 1.459/1.459, allocations: 222.9 MB / 247.1 MB, free: 4.188 MB / 190.1 MB " [Timeout remaining time 178] 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(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001534/0.001534, allocations: 47.92 kB / 358.7 MB, free: 8.285 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1035/0.105, allocations: 49.44 MB / 408.1 MB, free: 6.797 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses): time 0.01897/0.124, allocations: 17.29 MB / 425.4 MB, free: 5.445 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.2368/0.3609, allocations: 5.471 MB / 430.9 MB, free: 4.609 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003303/0.3642, allocations: 120 kB / 431 MB, free: 4.609 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.007783/0.3721, allocations: 4.372 MB / 435.4 MB, free: 4.574 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007558/0.3797, allocations: 2.742 MB / 438.1 MB, free: 4.445 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00358/0.3833, allocations: 1.459 MB / 439.6 MB, free: 4.41 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0122/0.3955, allocations: 8.475 MB / 448 MB, free: 3.91 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006656/0.4022, allocations: 5.376 MB / 453.4 MB, free: 2.602 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005302/0.4076, allocations: 2.679 MB / 456.1 MB, free: 1.797 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005593/0.4132, allocations: 3.837 MB / 459.9 MB, free: 15.75 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002164/0.4154, allocations: 0.5375 MB / 460.5 MB, free: 15.75 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004288/0.4197, allocations: 1.63 MB / 462.1 MB, free: 15.21 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00454/0.4242, allocations: 3.336 MB / 465.4 MB, free: 12.64 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006275/0.4305, allocations: 3.657 MB / 469.1 MB, free: 8.973 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01594/0.4465, allocations: 11.26 MB / 480.3 MB, free: 13.96 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.142e-06/0.4465, allocations: 0 / 480.3 MB, free: 13.96 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.953e-06/0.4466, allocations: 0 / 480.3 MB, free: 13.96 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.0004377/0.447, allocations: 4 kB / 480.4 MB, free: 13.96 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2303 * Number of variables: 2303 Notification: Performance of Generate backend data structure: time 0.02222/0.4692, allocations: 8.416 MB / 488.8 MB, free: 5.594 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.261e-05/0.4693, allocations: 12.02 kB / 488.8 MB, free: 5.582 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03112/0.5004, allocations: 3.72 MB / 492.5 MB, free: 1.855 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.015/0.5155, allocations: 5.424 MB / 497.9 MB, free: 12.42 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005926/0.5161, allocations: 372 kB / 498.3 MB, free: 12.11 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003114/0.5193, allocations: 0.5119 MB / 498.8 MB, free: 11.65 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05183/0.5711, allocations: 16.23 MB / 0.503 GB, free: 10.51 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004046/0.5716, allocations: 87.34 kB / 0.503 GB, free: 10.43 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002036/0.5736, allocations: 228.7 kB / 0.5033 GB, free: 10.25 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.007826/0.5815, allocations: 2.929 MB / 0.5061 GB, free: 7.34 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03475/0.6163, allocations: 13.71 MB / 0.5195 GB, free: 9.617 MB / 430.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09528/0.7116, allocations: 64.64 MB / 0.5826 GB, free: 7.453 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02474/0.7364, allocations: 7.872 MB / 0.5903 GB, free: 15.44 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006974/0.7434, allocations: 4.334 MB / 0.5946 GB, free: 11.08 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03614/0.7796, allocations: 19.39 MB / 0.6135 GB, free: 7.172 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.082e-05/0.7797, allocations: 60.56 kB / 0.6135 GB, free: 7.105 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=290): time 6.923e-06/0.7797, allocations: 4 kB / 0.6136 GB, free: 7.102 MB / 0.5137 GB Notification: Performance of matching and sorting (n=372): time 0.3817/1.161, allocations: 50.19 MB / 0.6626 GB, free: 162.7 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.913e-05/1.162, allocations: 273.8 kB / 0.6628 GB, free: 162.3 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008059/1.17, allocations: 6.071 MB / 0.6688 GB, free: 156.4 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 0.0007599/1.17, allocations: 84.02 kB / 0.6688 GB, free: 156.3 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.002371/1.173, allocations: 4.85 MB / 0.6736 GB, free: 151.9 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.001694/1.174, allocations: 1.431 MB / 0.675 GB, free: 150.5 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00436/1.179, allocations: 1.929 MB / 0.6769 GB, free: 148.6 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 4.293e-05/1.179, allocations: 301.1 kB / 0.6771 GB, free: 148.3 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005555/1.184, allocations: 4.22 MB / 0.6813 GB, free: 144.1 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007826/1.192, allocations: 9.456 MB / 0.6905 GB, free: 132.1 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01385/1.206, allocations: 14.62 MB / 0.7048 GB, free: 114.9 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000142/1.206, allocations: 52 kB / 0.7048 GB, free: 114.8 MB / 0.5137 GB Notification: Performance of matching and sorting (n=1256) (initialization): time 0.03379/1.24, allocations: 17.58 MB / 0.722 GB, free: 97.21 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001916/1.24, allocations: 91.98 kB / 0.7221 GB, free: 97.12 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002467/1.241, allocations: 180 kB / 0.7223 GB, free: 96.95 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0137/1.254, allocations: 4.543 MB / 0.7267 GB, free: 92.39 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006792/1.261, allocations: 2.132 MB / 0.7288 GB, free: 90.26 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03105/1.292, allocations: 25.39 MB / 0.7536 GB, free: 64.59 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008603/1.301, allocations: 0.5342 MB / 0.7541 GB, free: 64.06 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001792/1.303, allocations: 0.5312 MB / 0.7546 GB, free: 63.53 MB / 0.5137 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 825 * Number of states: 0 () * Number of discrete variables: 66 (lineForceWithTwoMasses.massColor[3],lineForceWithTwoMasses.massColor[2],lineForceWithTwoMasses.massColor[1],lineForceWithTwoMasses.color_b[3],lineForceWithTwoMasses.color_b[2],lineForceWithTwoMasses.color_b[1],lineForceWithTwoMasses.color_a[3],lineForceWithTwoMasses.color_a[2],lineForceWithTwoMasses.color_a[1],rod4.color[3],rod4.color[2],rod4.color[1],rod3.color[3],rod3.color[2],rod3.color[1],bodyBox2.color[3],bodyBox2.color[2],bodyBox2.color[1],bodyBox2.body.sphereColor[3],bodyBox2.body.sphereColor[2],bodyBox2.body.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],jointUPS.cylinderColor[3],jointUPS.cylinderColor[2],jointUPS.cylinderColor[1],jointUPS.sphereColor[3],jointUPS.sphereColor[2],jointUPS.sphereColor[1],jointUPS.axisColor[3],jointUPS.axisColor[2],jointUPS.axisColor[1],rod1.color[3],rod1.color[2],rod1.color[1],bodyBox1.color[3],bodyBox1.color[2],bodyBox1.color[1],bodyBox1.body.sphereColor[3],bodyBox1.body.sphereColor[2],bodyBox1.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.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 (1136): * Single equations (assignments): 1131 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,44,100.0%), (2,50,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005928/1.309, allocations: 3.116 MB / 0.7577 GB, free: 60.4 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001577/1.31, allocations: 0.5899 MB / 0.7582 GB, free: 59.81 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02289/1.333, allocations: 10.71 MB / 0.7687 GB, free: 49.03 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.31e-05/1.333, allocations: 39.12 kB / 0.7687 GB, free: 49 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.162e-05/1.333, allocations: 16 kB / 0.7687 GB, free: 48.98 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.573e-05/1.333, allocations: 21.39 kB / 0.7688 GB, free: 48.96 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03968/1.373, allocations: 20.37 MB / 0.7887 GB, free: 28.55 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.95e-05/1.373, allocations: 0 / 0.7887 GB, free: 28.55 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002896/1.376, allocations: 0.5344 MB / 0.7892 GB, free: 28.02 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01292/1.389, allocations: 4.188 MB / 0.7933 GB, free: 23.82 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007646/1.39, allocations: 67.92 kB / 0.7933 GB, free: 23.75 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.2476/1.637, allocations: 23.13 MB / 0.8159 GB, free: 152.4 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.318e-06/1.638, allocations: 2.859 kB / 0.8159 GB, free: 152.4 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03016/1.668, allocations: 15.66 MB / 0.8312 GB, free: 150.1 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002158/1.67, allocations: 0.6187 MB / 0.8318 GB, free: 150 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002354/1.672, allocations: 61.11 kB / 0.8319 GB, free: 150 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00361/1.676, allocations: 218.8 kB / 0.8321 GB, free: 149.9 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008419/1.677, allocations: 223 kB / 0.8323 GB, free: 149.9 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002838/1.677, allocations: 100.1 kB / 0.8324 GB, free: 149.9 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.005552/1.683, allocations: 3.775 MB / 0.8361 GB, free: 148.6 MB / 0.5137 GB Notification: Performance of sort global known variables: time 2.71e-07/1.683, allocations: 0 / 0.8361 GB, free: 148.6 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.008105/1.691, allocations: 1.928 MB / 0.838 GB, free: 148.4 MB / 0.5137 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute1.phi,revolute1.w,revolute2.phi,revolute2.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 (272): * Single equations (assignments): 267 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,43,100.0%), (1,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0008355/1.692, allocations: 226.2 kB / 0.8382 GB, free: 148.3 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.01376/1.705, allocations: 10.54 MB / 0.8485 GB, free: 144.5 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 6.703e-06/1.705, allocations: 1.688 kB / 0.8485 GB, free: 144.5 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.005251/1.711, allocations: 4.132 MB / 0.8525 GB, free: 142.7 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00421/1.715, allocations: 0.7701 MB / 0.8533 GB, free: 142.4 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02316/1.738, allocations: 17.06 MB / 0.8699 GB, free: 130.3 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004545/1.743, allocations: 4.839 MB / 0.8747 GB, free: 126.6 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001694/1.744, allocations: 445.5 kB / 0.8751 GB, free: 126.2 MB / 0.5137 GB Notification: Performance of SimCode: time 6.61e-07/1.744, allocations: 0 / 0.8751 GB, free: 126.2 MB / 0.5137 GB Notification: Performance of Templates: time 0.3864/2.131, allocations: 154.3 MB / 1.026 GB, free: 160.7 MB / 0.5294 GB " [Timeout remaining time 658] make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.makefile [Timeout 660] (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.sim & ./Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe 2>&1) [Timeout 480] diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/LineForceWithTwoMasses/LineForceWithTwoMasses.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 19.036576188053004]