Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.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 0.001155/0.001155, allocations: 83.69 kB / 20.67 MB, free: 3.887 MB / 18.57 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 0.0009071/0.0009071, allocations: 170 kB / 23.95 MB, free: 0.6094 MB / 18.57 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 0.8949/0.8949, allocations: 177.1 MB / 204.3 MB, free: 5.727 MB / 186.7 MB " [Timeout remaining time 179] 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 0.267/0.267, allocations: 34.25 MB / 294.9 MB, free: 0.7188 MB / 266.7 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.Planar,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Planar",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Joints.Planar,fileNamePrefix="ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Planar",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.374e-06/2.374e-06, allocations: 0 / 442.2 MB, free: 1.645 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.886e-05/2.123e-05, allocations: 2.281 kB / 442.2 MB, free: 1.641 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Joints.Planar): time 0.1854/0.1854, allocations: 13.01 MB / 455.2 MB, free: 36.92 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.005897/0.1913, allocations: 4.232 MB / 459.4 MB, free: 34.27 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009415/0.1923, allocations: 92.47 kB / 459.5 MB, free: 34.25 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001852/0.1941, allocations: 2.288 MB / 461.8 MB, free: 33.29 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002159/0.1963, allocations: 2.114 MB / 463.9 MB, free: 32.34 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006719/0.197, allocations: 0.6591 MB / 464.6 MB, free: 32.06 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.002285/0.1992, allocations: 4.705 MB / 469.3 MB, free: 30.23 MB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001468/0.2007, allocations: 2.928 MB / 472.2 MB, free: 28.93 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00142/0.2021, allocations: 2.432 MB / 474.6 MB, free: 27.9 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001411/0.2035, allocations: 2.403 MB / 477 MB, free: 27.27 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002641/0.2038, allocations: 344.8 kB / 477.4 MB, free: 27.27 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0009015/0.2047, allocations: 1.005 MB / 478.4 MB, free: 27.1 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0007639/0.2055, allocations: 2.088 MB / 480.5 MB, free: 26.19 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0008592/0.2063, allocations: 1.309 MB / 481.8 MB, free: 25.54 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.005985/0.2123, allocations: 7.75 MB / 489.5 MB, free: 22.83 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 7.244e-06/0.2123, allocations: 0 / 489.5 MB, free: 22.83 MB / 410.7 MB Notification: Performance of FrontEnd: time 2.134e-06/0.2123, allocations: 0 / 489.5 MB, free: 22.83 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0001407/0.2125, allocations: 4 kB / 489.5 MB, free: 22.82 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1828 * Number of variables: 1828 Notification: Performance of Generate backend data structure: time 0.007874/0.2203, allocations: 5.14 MB / 494.7 MB, free: 19.88 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.462e-05/0.2204, allocations: 9.938 kB / 494.7 MB, free: 19.88 MB / 410.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008723/0.2213, allocations: 0.8539 MB / 495.5 MB, free: 19.46 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006218/0.2275, allocations: 3.283 MB / 498.8 MB, free: 18.54 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003173/0.2307, allocations: 2.39 MB / 0.4895 GB, free: 17.07 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001442/0.2308, allocations: 243 kB / 0.4897 GB, free: 16.96 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004905/0.2313, allocations: 342.1 kB / 0.49 GB, free: 16.83 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01152/0.2428, allocations: 12.24 MB / 0.502 GB, free: 8.438 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.036e-05/0.2429, allocations: 35.7 kB / 0.502 GB, free: 8.402 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003021/0.2432, allocations: 163.7 kB / 0.5022 GB, free: 8.246 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002215/0.2454, allocations: 2.847 MB / 0.505 GB, free: 5.398 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0115/0.2569, allocations: 11.1 MB / 0.5158 GB, free: 10.29 MB / 426.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03909/0.296, allocations: 38.67 MB / 0.5536 GB, free: 2.633 MB / 458.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005755/0.3017, allocations: 3.733 MB / 0.5572 GB, free: 14.89 MB / 474.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002082/0.3038, allocations: 2.25 MB / 0.5594 GB, free: 12.65 MB / 474.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0005011/0.3043, allocations: 445.2 kB / 0.5598 GB, free: 12.21 MB / 474.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.01e-05/0.3044, allocations: 52.56 kB / 0.5599 GB, free: 12.15 MB / 474.7 MB Notification: Performance of pre-optimization done (n=249): time 3.977e-06/0.3044, allocations: 0 / 0.5599 GB, free: 12.15 MB / 474.7 MB Notification: Performance of matching and sorting (n=267): time 0.02713/0.3315, allocations: 19.09 MB / 0.5785 GB, free: 8.996 MB / 490.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.653e-05/0.3315, allocations: 77.41 kB / 0.5786 GB, free: 8.91 MB / 490.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00328/0.3348, allocations: 3.522 MB / 0.582 GB, free: 5.375 MB / 490.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001093/0.3349, allocations: 65.69 kB / 0.5821 GB, free: 5.305 MB / 490.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001416/0.3363, allocations: 3.221 MB / 0.5852 GB, free: 2.055 MB / 490.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005472/0.3369, allocations: 0.9997 MB / 0.5862 GB, free: 1.047 MB / 490.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00104/0.3379, allocations: 1.172 MB / 0.5874 GB, free: 15.86 MB / 0.4948 GB Notification: Performance of setup shared object (initialization): time 6.231e-05/0.338, allocations: 301.1 kB / 0.5876 GB, free: 15.57 MB / 0.4948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002217/0.3402, allocations: 2.459 MB / 0.59 GB, free: 13.1 MB / 0.4948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003791/0.344, allocations: 5.719 MB / 0.5956 GB, free: 5.777 MB / 0.4948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006811/0.3508, allocations: 8.969 MB / 0.6044 GB, free: 11.21 MB / 0.5105 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.241e-05/0.3509, allocations: 36 kB / 0.6044 GB, free: 11.18 MB / 0.5105 GB Notification: Performance of matching and sorting (n=787) (initialization): time 0.00945/0.3603, allocations: 8.987 MB / 0.6132 GB, free: 2.176 MB / 0.5105 GB Notification: Performance of prepare postOptimizeDAE: time 5.34e-05/0.3604, allocations: 52 kB / 0.6132 GB, free: 2.125 MB / 0.5105 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.449e-05/0.3604, allocations: 116 kB / 0.6134 GB, free: 2.012 MB / 0.5105 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001684/0.3621, allocations: 1.047 MB / 0.6144 GB, free: 0.9609 MB / 0.5105 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002241/0.3644, allocations: 1.345 MB / 0.6157 GB, free: 15.61 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00502/0.3694, allocations: 5.398 MB / 0.621 GB, free: 10.11 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002514/0.3719, allocations: 355.7 kB / 0.6213 GB, free: 9.758 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003202/0.3722, allocations: 345.1 kB / 0.6216 GB, free: 9.422 MB / 0.5261 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 517 * Number of states: 0 () * Number of discrete variables: 46 (axis1.arrowLine.twoHeadedArrow,axis1.headAtOrigin,axis2.arrowLine.twoHeadedArrow,axis2.headAtOrigin,axis1.color[3],axis1.color[2],axis1.color[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],planar.cylinderColor[3],planar.cylinderColor[2],planar.cylinderColor[1],planar.boxColor[3],planar.boxColor[2],planar.boxColor[1],planar.revolute.cylinderColor[3],planar.revolute.cylinderColor[2],planar.revolute.cylinderColor[1],planar.prismatic_y.boxColor[3],planar.prismatic_y.boxColor[2],planar.prismatic_y.boxColor[1],planar.prismatic_x.boxColor[3],planar.prismatic_x.boxColor[2],planar.prismatic_x.boxColor[1],axis2.color[3],axis2.color[2],axis2.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 (725): * Single equations (assignments): 718 * Array equations: 6 * 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 {(4,11,87.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003693/0.3759, allocations: 2.411 MB / 0.624 GB, free: 7 MB / 0.5261 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004073/0.3763, allocations: 329.8 kB / 0.6243 GB, free: 6.676 MB / 0.5261 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005405/0.3817, allocations: 5.368 MB / 0.6295 GB, free: 1.246 MB / 0.5261 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.669e-05/0.3818, allocations: 47.98 kB / 0.6296 GB, free: 1.199 MB / 0.5261 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.422e-06/0.3818, allocations: 0 / 0.6296 GB, free: 1.199 MB / 0.5261 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.398e-05/0.3818, allocations: 15.95 kB / 0.6296 GB, free: 1.184 MB / 0.5261 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.21/0.5918, allocations: 12.57 MB / 0.6419 GB, free: 148.5 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.359e-05/0.5918, allocations: 12.12 kB / 0.6419 GB, free: 148.5 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009227/0.5927, allocations: 427.6 kB / 0.6423 GB, free: 148.4 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001342/0.5941, allocations: 0.8885 MB / 0.6432 GB, free: 148.3 MB / 0.5261 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001229/0.5942, allocations: 57.34 kB / 0.6432 GB, free: 148.3 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003427/0.5976, allocations: 4.714 MB / 0.6478 GB, free: 146 MB / 0.5261 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.127e-06/0.5976, allocations: 16.66 kB / 0.6478 GB, free: 146 MB / 0.5261 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006874/0.6045, allocations: 8.001 MB / 0.6557 GB, free: 143 MB / 0.5261 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006918/0.6052, allocations: 325.1 kB / 0.656 GB, free: 143 MB / 0.5261 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002663/0.6055, allocations: 52.38 kB / 0.656 GB, free: 142.9 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008196/0.6063, allocations: 186.3 kB / 0.6562 GB, free: 142.9 MB / 0.5261 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002439/0.6065, allocations: 172 kB / 0.6564 GB, free: 142.9 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001144/0.6066, allocations: 76.69 kB / 0.6564 GB, free: 142.9 MB / 0.5261 GB Notification: Performance of sorting global known variables: time 0.002581/0.6092, allocations: 2.092 MB / 0.6585 GB, free: 142.2 MB / 0.5261 GB Notification: Performance of sort global known variables: time 2.01e-07/0.6092, allocations: 1.156 kB / 0.6585 GB, free: 142.2 MB / 0.5261 GB Notification: Performance of remove unused functions: time 0.003638/0.6129, allocations: 1.14 MB / 0.6596 GB, free: 142 MB / 0.5261 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 49 * Number of states: 6 (planar.s_x,planar.s_y,planar.phi,planar.v_x,planar.v_y,planar.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 (208): * Single equations (assignments): 201 * Array equations: 6 * 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 {(3,9,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.007811/0.6207, allocations: 8.681 MB / 0.6681 GB, free: 138.5 MB / 0.5261 GB Notification: Performance of simCode: created initialization part: time 0.006221/0.6269, allocations: 5.767 MB / 0.6737 GB, free: 136.6 MB / 0.5261 GB Notification: Performance of simCode: created event and clocks part: time 9.387e-06/0.6269, allocations: 1.375 kB / 0.6737 GB, free: 136.6 MB / 0.5261 GB Notification: Performance of simCode: created simulation system equations: time 0.001869/0.6288, allocations: 2.105 MB / 0.6757 GB, free: 135.9 MB / 0.5261 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0017/0.6305, allocations: 452.4 kB / 0.6762 GB, free: 135.7 MB / 0.5261 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04342/0.6739, allocations: 47.43 MB / 0.7225 GB, free: 92.52 MB / 0.5261 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002392/0.6763, allocations: 3.184 MB / 0.7256 GB, free: 89.31 MB / 0.5261 GB Notification: Performance of simCode: alias equations: time 0.00261/0.6789, allocations: 2.16 MB / 0.7277 GB, free: 87.14 MB / 0.5261 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0016/0.6805, allocations: 2.105 MB / 0.7298 GB, free: 85.04 MB / 0.5261 GB Notification: Performance of SimCode: time 1.432e-06/0.6805, allocations: 0 / 0.7298 GB, free: 85.04 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06338/0.7439, allocations: 68.53 MB / 0.7967 GB, free: 17.16 MB / 0.5261 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.831/10.57, allocations: 11.5 kB / 0.7967 GB, free: 17.15 MB / 0.5261 GB " [Timeout remaining time 649] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar_res.csv --start-time 0 --stop-time 1.1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000219912 ModelicaTest_4_1_0_ModelicaTest_MultiBody_Joints_Planar.fmu > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Joints/Planar/Planar.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable planar.w in file ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar_res.csv. Warning: Get data of variable planar.w from file ModelicaTest_4.1.0_ModelicaTest.MultiBody.Joints.Planar_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 12.78743736539036]