Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.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 0.001996/0.001996, allocations: 124.5 kB / 17.79 MB, free: 5.227 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 0.00242/0.00242, allocations: 207.2 kB / 20.75 MB, free: 2.273 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 1.604/1.604, allocations: 230.6 MB / 254.1 MB, free: 15.07 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 0.2482/0.2482, allocations: 46.92 MB / 357.1 MB, free: 10.28 MB / 286.1 MB " [Timeout remaining time 180] 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: "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.Revolute2,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Revolute2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.Revolute2,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Revolute2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002126/0.002126, allocations: 71.89 kB / 0.4909 GB, free: 7.898 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.159/0.1612, allocations: 65.98 MB / 0.5554 GB, free: 5.785 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Joints.Revolute2): time 0.02709/0.1882, allocations: 18.22 MB / 0.5732 GB, free: 3.484 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.01401/0.2023, allocations: 5.311 MB / 0.5784 GB, free: 14.15 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003449/0.2057, allocations: 135.3 kB / 0.5785 GB, free: 14.02 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.006844/0.2126, allocations: 3.087 MB / 0.5815 GB, free: 10.92 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007787/0.2203, allocations: 2.611 MB / 0.5841 GB, free: 8.301 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002733/0.2231, allocations: 1.014 MB / 0.585 GB, free: 7.285 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.352/0.5751, allocations: 7.668 MB / 0.5925 GB, free: 6.848 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008881/0.584, allocations: 3.644 MB / 0.5961 GB, free: 6.68 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.007298/0.5913, allocations: 2.299 MB / 0.5983 GB, free: 6.559 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.008826/0.6001, allocations: 3.516 MB / 0.6018 GB, free: 6.219 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002567/0.6027, allocations: 455.2 kB / 0.6022 GB, free: 6.219 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004869/0.6075, allocations: 1.326 MB / 0.6035 GB, free: 6.219 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004758/0.6123, allocations: 2.878 MB / 0.6063 GB, free: 5.871 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.008095/0.6204, allocations: 3.217 MB / 0.6095 GB, free: 4.723 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02015/0.6405, allocations: 10.08 MB / 0.6193 GB, free: 1.543 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.047e-05/0.6405, allocations: 1.031 kB / 0.6193 GB, free: 1.543 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.355e-06/0.6405, allocations: 4 kB / 0.6193 GB, free: 1.539 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0005758/0.6411, allocations: 0 / 0.6193 GB, free: 1.539 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: 2169 * Number of variables: 2169 Notification: Performance of Generate backend data structure: time 0.02528/0.6664, allocations: 7.507 MB / 0.6266 GB, free: 12.58 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.3e-05/0.6664, allocations: 13.56 kB / 0.6267 GB, free: 12.58 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003398/0.6698, allocations: 1.012 MB / 0.6276 GB, free: 11.94 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03095/0.7008, allocations: 5.645 MB / 0.6332 GB, free: 9.109 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01079/0.7116, allocations: 4.893 MB / 0.6379 GB, free: 6.504 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002516/0.7118, allocations: 321.6 kB / 0.6382 GB, free: 6.406 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002084/0.7139, allocations: 429.5 kB / 0.6386 GB, free: 6.305 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03306/0.747, allocations: 15.53 MB / 0.6538 GB, free: 6.426 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003636/0.7473, allocations: 65.41 kB / 0.6539 GB, free: 6.383 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001894/0.7492, allocations: 200.9 kB / 0.6541 GB, free: 6.242 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00751/0.7567, allocations: 3.377 MB / 0.6574 GB, free: 2.895 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03429/0.791, allocations: 14.69 MB / 0.6717 GB, free: 4.379 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1221/0.9131, allocations: 54.86 MB / 0.7253 GB, free: 13.17 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02098/0.9341, allocations: 7.819 MB / 0.7329 GB, free: 5.129 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008271/0.9423, allocations: 4.402 MB / 0.7372 GB, free: 0.7188 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002879/0.9452, allocations: 2.211 MB / 0.7394 GB, free: 14.14 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001352/0.9454, allocations: 65.08 kB / 0.7394 GB, free: 14.07 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=367): time 9.628e-06/0.9454, allocations: 0 / 0.7394 GB, free: 14.07 MB / 0.5606 GB Notification: Performance of matching and sorting (n=419): time 0.1284/1.074, allocations: 39.65 MB / 0.7782 GB, free: 6.48 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001224/1.074, allocations: 116 kB / 0.7783 GB, free: 6.348 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009772/1.084, allocations: 4.317 MB / 0.7825 GB, free: 2.016 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 0.001161/1.085, allocations: 90.64 kB / 0.7826 GB, free: 1.922 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.004334/1.089, allocations: 3.965 MB / 0.7865 GB, free: 13.96 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.003264/1.092, allocations: 1.564 MB / 0.788 GB, free: 12.42 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004913/1.097, allocations: 1.524 MB / 0.7895 GB, free: 10.89 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001373/1.098, allocations: 301.1 kB / 0.7898 GB, free: 10.6 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007092/1.105, allocations: 3.946 MB / 0.7936 GB, free: 6.648 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01274/1.117, allocations: 7.693 MB / 0.8011 GB, free: 13.22 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02062/1.138, allocations: 12.65 MB / 0.8135 GB, free: 15.27 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001721/1.138, allocations: 36 kB / 0.8135 GB, free: 15.23 MB / 0.6387 GB Notification: Performance of matching and sorting (n=1008) (initialization): time 0.03768/1.176, allocations: 14.16 MB / 0.8273 GB, free: 1.164 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 9.707e-05/1.176, allocations: 60 kB / 0.8274 GB, free: 1.105 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000173/1.176, allocations: 128 kB / 0.8275 GB, free: 0.9805 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00928/1.185, allocations: 2.679 MB / 0.8301 GB, free: 14.29 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007651/1.193, allocations: 1.766 MB / 0.8319 GB, free: 12.53 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3391/1.532, allocations: 15.22 MB / 0.8467 GB, free: 222.9 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007007/1.539, allocations: 490 kB / 0.8472 GB, free: 222.9 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00195/1.541, allocations: 428.5 kB / 0.8476 GB, free: 222.9 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 583 * Number of states: 0 () * Number of discrete variables: 50 (axis.arrowLine.twoHeadedArrow,axis.headAtOrigin,bodyCylinder.color[3],bodyCylinder.color[2],bodyCylinder.color[1],bodyCylinder.body.sphereColor[3],bodyCylinder.body.sphereColor[2],bodyCylinder.body.sphereColor[1],revolute3.cylinderColor[3],revolute3.cylinderColor[2],revolute3.cylinderColor[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.cylinderColor[1],frame_a1.color_x[3],frame_a1.color_x[2],frame_a1.color_x[1],frame_a.color_x[3],frame_a.color_x[2],frame_a.color_x[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],axis.color[3],axis.color[2],axis.color[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (911): * Single equations (assignments): 903 * Array equations: 6 * 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 {(6,32,69.4%), (1,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.007597/1.549, allocations: 2.873 MB / 0.8504 GB, free: 222.8 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001138/1.55, allocations: 490.4 kB / 0.8509 GB, free: 222.8 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02348/1.573, allocations: 10.53 MB / 0.8612 GB, free: 220.4 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001113/1.573, allocations: 64.11 kB / 0.8612 GB, free: 220.3 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.916e-05/1.573, allocations: 9.625 kB / 0.8612 GB, free: 220.3 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.929e-05/1.574, allocations: 19.31 kB / 0.8613 GB, free: 220.3 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03885/1.612, allocations: 21.19 MB / 0.8819 GB, free: 213.5 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.451e-05/1.612, allocations: 18.06 kB / 0.882 GB, free: 213.5 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003395/1.616, allocations: 0.6793 MB / 0.8826 GB, free: 213.4 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.007149/1.623, allocations: 2.479 MB / 0.885 GB, free: 213.1 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009656/1.624, allocations: 77.02 kB / 0.8851 GB, free: 213 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01607/1.64, allocations: 13.83 MB / 0.8986 GB, free: 203.2 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.158e-06/1.64, allocations: 15.94 kB / 0.8986 GB, free: 203.2 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02181/1.662, allocations: 15.1 MB / 0.9134 GB, free: 188.9 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001352/1.663, allocations: 0.5177 MB / 0.9139 GB, free: 188.5 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001262/1.664, allocations: 83.92 kB / 0.914 GB, free: 188.4 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002833/1.667, allocations: 301.2 kB / 0.9143 GB, free: 188.1 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008235/1.668, allocations: 258 kB / 0.9145 GB, free: 187.9 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003057/1.668, allocations: 113.4 kB / 0.9146 GB, free: 187.7 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.003649/1.672, allocations: 2.71 MB / 0.9173 GB, free: 185 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1e-07/1.672, allocations: 1.312 kB / 0.9173 GB, free: 185 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.007718/1.68, allocations: 1.611 MB / 0.9188 GB, free: 183.4 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 49 * Number of states: 7 (revolute.phi,revolute.w,constantSpeed.phi,revolute2.phi,revolute2.w,revolute3.phi,revolute3.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 (334): * Single equations (assignments): 326 * Array equations: 6 * 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 {(1,9,100.0%), (6,29,69.4%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.02138/1.701, allocations: 15.83 MB / 0.9343 GB, free: 167.4 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.01434/1.715, allocations: 9.423 MB / 0.9435 GB, free: 158 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 1.541e-05/1.716, allocations: 4 kB / 0.9435 GB, free: 158 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.006035/1.722, allocations: 4.011 MB / 0.9474 GB, free: 153.9 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00471/1.726, allocations: 0.741 MB / 0.9481 GB, free: 153.2 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1102/1.836, allocations: 70.14 MB / 1.017 GB, free: 77.11 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005172/1.842, allocations: 4.543 MB / 1.021 GB, free: 72.52 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.006276/1.848, allocations: 2.724 MB / 1.024 GB, free: 69.79 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004842/1.853, allocations: 2.823 MB / 1.026 GB, free: 66.97 MB / 0.6544 GB Notification: Performance of SimCode: time 1.162e-06/1.853, allocations: 0 / 1.026 GB, free: 66.97 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4662/2.319, allocations: 113.8 MB / 1.138 GB, free: 203.5 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 21.79/24.11, allocations: 5 kB / 1.138 GB, free: 203.5 MB / 0.6544 GB " [Timeout remaining time 636] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2_res.mat --tempDir=temp_ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Revolute2_fmu --startTime=0 --stopTime=1.1 --stepSize=0.000219912 --timeout=50 --tolerance=1e-06 ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Revolute2.fmu > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Joints/Revolute2/Revolute2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Revolute2.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: 28.271386798936874]