Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.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 0.001641/0.001641, allocations: 111.1 kB / 20.44 MB, free: 1.062 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 0.002219/0.002219, allocations: 215.9 kB / 23.73 MB, free: 4.16 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 1.511/1.511, allocations: 230.6 MB / 257.5 MB, free: 7.812 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2337/0.2337, allocations: 46.96 MB / 360.9 MB, free: 4.141 MB / 286.1 MB " [Timeout remaining time 179] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/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(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|r1.phi|r1.w|r2.phi|r2.w|revolute.phi|revolute.w|rotor1D.phi|rotor1D.w",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3") translateModel(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|r1.phi|r1.w|r2.phi|r2.w|revolute.phi|revolute.w|rotor1D.phi|rotor1D.w",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002512/0.002512, allocations: 72.08 kB / 0.4966 GB, free: 7.223 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3176/0.3201, allocations: 66.03 MB / 0.5611 GB, free: 4.172 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3): time 0.01628/0.3364, allocations: 11.39 MB / 0.5722 GB, free: 8.73 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.009748/0.3461, allocations: 4.112 MB / 0.5762 GB, free: 4.605 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002148/0.3483, allocations: 91.56 kB / 0.5763 GB, free: 4.516 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.007654/0.3559, allocations: 3.598 MB / 0.5798 GB, free: 0.9062 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005809/0.3617, allocations: 2.042 MB / 0.5818 GB, free: 14.86 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002355/0.3641, allocations: 0.815 MB / 0.5826 GB, free: 14.04 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.006307/0.3704, allocations: 4.218 MB / 0.5867 GB, free: 9.812 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005654/0.3761, allocations: 3.679 MB / 0.5903 GB, free: 6.062 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003325/0.3794, allocations: 1.877 MB / 0.5922 GB, free: 4.18 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004158/0.3835, allocations: 2.464 MB / 0.5946 GB, free: 1.707 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001177/0.3847, allocations: 416 kB / 0.595 GB, free: 1.301 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002571/0.3873, allocations: 1.03 MB / 0.596 GB, free: 276 kB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003052/0.3903, allocations: 2.259 MB / 0.5982 GB, free: 14 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004213/0.3945, allocations: 1.938 MB / 0.6001 GB, free: 12.05 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01203/0.4066, allocations: 8.155 MB / 0.608 GB, free: 3.867 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.418e-06/0.4066, allocations: 0 / 0.608 GB, free: 3.867 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.572e-06/0.4066, allocations: 0 / 0.608 GB, free: 3.867 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0002559/0.4068, allocations: 4 kB / 0.608 GB, free: 3.863 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1736 * Number of variables: 1736 Notification: Performance of Generate backend data structure: time 0.02134/0.4282, allocations: 6.268 MB / 0.6142 GB, free: 13.53 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.096e-05/0.4282, allocations: 8.031 kB / 0.6142 GB, free: 13.52 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007325/0.4355, allocations: 1.994 MB / 0.6161 GB, free: 11.52 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00681/0.4423, allocations: 2.632 MB / 0.6187 GB, free: 8.84 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002696/0.4426, allocations: 291.5 kB / 0.619 GB, free: 8.555 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00114/0.4438, allocations: 399.7 kB / 0.6193 GB, free: 8.164 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02417/0.4679, allocations: 12.23 MB / 0.6313 GB, free: 11.21 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000155/0.4681, allocations: 47.64 kB / 0.6313 GB, free: 11.16 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005221/0.4686, allocations: 179.8 kB / 0.6315 GB, free: 10.99 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004379/0.473, allocations: 2.19 MB / 0.6336 GB, free: 8.797 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02585/0.4988, allocations: 11.17 MB / 0.6446 GB, free: 13.61 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06632/0.5651, allocations: 42.95 MB / 0.6865 GB, free: 1.566 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01759/0.5827, allocations: 4.831 MB / 0.6912 GB, free: 12.7 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004695/0.5874, allocations: 3.174 MB / 0.6943 GB, free: 9.512 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008853/0.5883, allocations: 248.9 kB / 0.6946 GB, free: 9.266 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.225e-05/0.5884, allocations: 51.88 kB / 0.6946 GB, free: 9.207 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=203): time 5.57e-06/0.5884, allocations: 4 kB / 0.6946 GB, free: 9.203 MB / 0.5294 GB Notification: Performance of matching and sorting (n=234): time 0.08927/0.6777, allocations: 27.38 MB / 0.7214 GB, free: 13.77 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001887/0.6778, allocations: 154.5 kB / 0.7215 GB, free: 13.59 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00854/0.6864, allocations: 3.928 MB / 0.7253 GB, free: 9.664 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0008093/0.6872, allocations: 57.7 kB / 0.7254 GB, free: 9.602 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.003705/0.6909, allocations: 3.548 MB / 0.7289 GB, free: 6.02 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001869/0.6928, allocations: 0.9186 MB / 0.7298 GB, free: 5.094 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004623/0.6974, allocations: 1.427 MB / 0.7311 GB, free: 3.656 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001614/0.6975, allocations: 305.1 kB / 0.7314 GB, free: 3.355 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006126/0.7037, allocations: 3.277 MB / 0.7346 GB, free: 76 kB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.3431/1.047, allocations: 7.088 MB / 0.7416 GB, free: 149.7 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0124/1.059, allocations: 11.16 MB / 0.7525 GB, free: 141.7 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001946/1.059, allocations: 35.53 kB / 0.7525 GB, free: 141.7 MB / 0.5606 GB Notification: Performance of matching and sorting (n=855) (initialization): time 0.01951/1.079, allocations: 11.25 MB / 0.7635 GB, free: 134.2 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002525/1.079, allocations: 64 kB / 0.7635 GB, free: 134.2 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002773/1.079, allocations: 132 kB / 0.7637 GB, free: 134 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002641/1.082, allocations: 1.121 MB / 0.7648 GB, free: 133.2 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005688/1.088, allocations: 1.69 MB / 0.7664 GB, free: 131.8 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006551/1.094, allocations: 6.172 MB / 0.7724 GB, free: 126.2 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005303/1.1, allocations: 401.2 kB / 0.7728 GB, free: 125.8 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001142/1.101, allocations: 443.8 kB / 0.7732 GB, free: 125.4 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 610 * Number of states: 0 () * Number of discrete variables: 44 (torque.torqueArrow.twoHeadedArrow,torque.torqueArrow.headAtOrigin,fixed.color[3],fixed.color[2],fixed.color[1],r2.cylinderColor[3],r2.cylinderColor[2],r2.cylinderColor[1],r1.cylinderColor[3],r1.cylinderColor[2],r1.cylinderColor[1],rotor1D.cylinderColor[3],rotor1D.cylinderColor[2],rotor1D.cylinderColor[1],torque.connectionLineColor[3],torque.connectionLineColor[2],torque.connectionLineColor[1],torque.torqueColor[3],torque.torqueColor[2],torque.torqueColor[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],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],bodyCylinder.color[3],bodyCylinder.color[2],bodyCylinder.color[1],bodyCylinder.body.sphereColor[3],bodyCylinder.body.sphereColor[2],bodyCylinder.body.sphereColor[1],bodyCylinder.frameTranslation.color[3],bodyCylinder.frameTranslation.color[2],bodyCylinder.frameTranslation.color[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (816): * Single equations (assignments): 812 * Array equations: 3 * 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): 1 system {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004411/1.105, allocations: 2.303 MB / 0.7755 GB, free: 123.2 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001088/1.106, allocations: 371.8 kB / 0.7759 GB, free: 123 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009145/1.115, allocations: 6.125 MB / 0.7818 GB, free: 116.9 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.392e-05/1.115, allocations: 28 kB / 0.7819 GB, free: 116.8 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.597e-05/1.115, allocations: 4 kB / 0.7819 GB, free: 116.8 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.154e-05/1.115, allocations: 11.95 kB / 0.7819 GB, free: 116.8 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01817/1.134, allocations: 11.39 MB / 0.793 GB, free: 105.5 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.574e-05/1.134, allocations: 0 / 0.793 GB, free: 105.5 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002534/1.136, allocations: 0.5385 MB / 0.7935 GB, free: 104.9 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002275/1.138, allocations: 0.9535 MB / 0.7945 GB, free: 104 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003203/1.139, allocations: 90.39 kB / 0.7945 GB, free: 103.9 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006196/1.145, allocations: 5.919 MB / 0.8003 GB, free: 97.93 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.651e-06/1.145, allocations: 3.906 kB / 0.8003 GB, free: 97.93 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01313/1.158, allocations: 10.44 MB / 0.8105 GB, free: 87.65 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002361/1.16, allocations: 0.7757 MB / 0.8113 GB, free: 87.02 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008912/1.161, allocations: 44 kB / 0.8113 GB, free: 86.98 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002371/1.164, allocations: 167.8 kB / 0.8115 GB, free: 86.81 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004611/1.164, allocations: 193.5 kB / 0.8117 GB, free: 86.62 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002563/1.164, allocations: 103.9 kB / 0.8118 GB, free: 86.52 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.003595/1.168, allocations: 2.269 MB / 0.814 GB, free: 84.27 MB / 0.5606 GB Notification: Performance of sort global known variables: time 8e-08/1.168, allocations: 2.25 kB / 0.814 GB, free: 84.27 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.005455/1.174, allocations: 1.168 MB / 0.8151 GB, free: 83.1 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 8 (revolute.phi,revolute.w,rotor1D.phi,rotor1D.w,r1.phi,r1.w,r2.phi,r2.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 (206): * Single equations (assignments): 202 * Array equations: 3 * 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): 1 system {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004504/1.174, allocations: 183.4 kB / 0.8153 GB, free: 82.93 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.009777/1.184, allocations: 7.475 MB / 0.8226 GB, free: 75.48 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 7.714e-06/1.184, allocations: 0 / 0.8226 GB, free: 75.48 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.003557/1.187, allocations: 2.845 MB / 0.8254 GB, free: 72.62 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003064/1.19, allocations: 429.3 kB / 0.8258 GB, free: 72.21 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01688/1.207, allocations: 12.02 MB / 0.8375 GB, free: 60.16 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003227/1.21, allocations: 3.099 MB / 0.8405 GB, free: 57.03 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.004616/1.215, allocations: 2.191 MB / 0.8427 GB, free: 54.83 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001263/1.216, allocations: 395.1 kB / 0.8431 GB, free: 54.44 MB / 0.5606 GB Notification: Performance of SimCode: time 1.473e-06/1.216, allocations: 4 kB / 0.8431 GB, free: 54.44 MB / 0.5606 GB Notification: Performance of Templates: time 0.07963/1.296, allocations: 53.52 MB / 0.8953 GB, free: 1.387 MB / 0.5606 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.sim & ./ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Parts/Rotor1D/Rotor1D_3/Rotor1D_3.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Parts.Rotor1D.Rotor1D_3.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: 7.98308895342052]