Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001825/0.001825, allocations: 107.9 kB / 20.48 MB, free: 1.125 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002261/0.002261, allocations: 210.1 kB / 23.77 MB, free: 4.332 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.533/1.533, allocations: 230.5 MB / 257.4 MB, free: 7.715 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.2484/0.2484, allocations: 46.94 MB / 360.8 MB, free: 3.871 MB / 286.1 MB " [Timeout remaining time 179] Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.MultiBody.FourbarVariants.JointUSP,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSP",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.FourbarVariants.JointUSP,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSP",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002409/0.002409, allocations: 79.86 kB / 0.4962 GB, free: 7.484 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3602/0.3626, allocations: 66.08 MB / 0.5607 GB, free: 3.961 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.FourbarVariants.JointUSP): time 0.01779/0.3804, allocations: 13.89 MB / 0.5743 GB, free: 6 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01209/0.3925, allocations: 5.223 MB / 0.5794 GB, free: 0.7617 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002866/0.3953, allocations: 135.3 kB / 0.5795 GB, free: 0.6289 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01005/0.4054, allocations: 4.973 MB / 0.5844 GB, free: 11.64 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007439/0.4128, allocations: 2.688 MB / 0.587 GB, free: 8.945 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003486/0.4163, allocations: 1.388 MB / 0.5884 GB, free: 7.555 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.01326/0.4296, allocations: 8.261 MB / 0.5964 GB, free: 15.28 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008905/0.4385, allocations: 5.181 MB / 0.6015 GB, free: 10.01 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00664/0.4451, allocations: 2.812 MB / 0.6043 GB, free: 7.188 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007709/0.4528, allocations: 3.785 MB / 0.6079 GB, free: 3.391 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002494/0.4553, allocations: 0.6328 MB / 0.6086 GB, free: 2.758 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004737/0.4601, allocations: 1.658 MB / 0.6102 GB, free: 1.098 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005381/0.4654, allocations: 3.448 MB / 0.6136 GB, free: 13.64 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006981/0.4724, allocations: 2.875 MB / 0.6164 GB, free: 10.75 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01968/0.4921, allocations: 12.24 MB / 0.6283 GB, free: 14.46 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.21e-05/0.4921, allocations: 3.984 kB / 0.6283 GB, free: 14.45 MB / 478.1 MB Notification: Performance of FrontEnd: time 2.004e-06/0.4921, allocations: 3.938 kB / 0.6283 GB, free: 14.45 MB / 478.1 MB Notification: Performance of Transformations before backend: time 0.0005099/0.4926, allocations: 0 / 0.6283 GB, free: 14.45 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2166 * Number of variables: 2166 Notification: Performance of Generate backend data structure: time 0.02661/0.5192, allocations: 8.333 MB / 0.6365 GB, free: 6.039 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.795e-05/0.5193, allocations: 12.03 kB / 0.6365 GB, free: 6.027 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004209/0.5235, allocations: 1.16 MB / 0.6376 GB, free: 4.855 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05794/0.5814, allocations: 9.011 MB / 0.6464 GB, free: 11.83 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01635/0.5978, allocations: 5.823 MB / 0.6521 GB, free: 5.918 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005311/0.5983, allocations: 386 kB / 0.6525 GB, free: 5.539 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002893/0.6012, allocations: 0.5075 MB / 0.653 GB, free: 5.031 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03495/0.6362, allocations: 15.55 MB / 0.6681 GB, free: 4.551 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003034/0.6365, allocations: 75.41 kB / 0.6682 GB, free: 4.477 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001604/0.6381, allocations: 231.8 kB / 0.6684 GB, free: 4.25 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004191/0.6423, allocations: 2.544 MB / 0.6709 GB, free: 1.699 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02854/0.6708, allocations: 12.88 MB / 0.6835 GB, free: 4.801 MB / 0.5137 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4015/1.072, allocations: 53.81 MB / 0.736 GB, free: 140 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01619/1.089, allocations: 5.835 MB / 0.7417 GB, free: 139.9 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00368/1.092, allocations: 3.117 MB / 0.7448 GB, free: 139.9 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01578/1.108, allocations: 9.098 MB / 0.7537 GB, free: 136.6 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.087e-05/1.108, allocations: 63.53 kB / 0.7537 GB, free: 136.6 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=245): time 5.39e-06/1.108, allocations: 0 / 0.7537 GB, free: 136.6 MB / 0.5606 GB Notification: Performance of matching and sorting (n=338): time 0.1267/1.235, allocations: 40.74 MB / 0.7935 GB, free: 101.7 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.656e-05/1.235, allocations: 248.7 kB / 0.7938 GB, free: 101.4 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007556/1.242, allocations: 6.011 MB / 0.7996 GB, free: 95.65 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0009457/1.243, allocations: 77.7 kB / 0.7997 GB, free: 95.57 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.002775/1.246, allocations: 4.616 MB / 0.8042 GB, free: 91.2 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001615/1.248, allocations: 1.288 MB / 0.8055 GB, free: 89.92 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002071/1.25, allocations: 1.632 MB / 0.8071 GB, free: 88.28 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 6.458e-05/1.25, allocations: 309.1 kB / 0.8074 GB, free: 87.97 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004451/1.254, allocations: 3.772 MB / 0.811 GB, free: 84.19 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005782/1.26, allocations: 8.38 MB / 0.8192 GB, free: 73.62 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01227/1.272, allocations: 13.02 MB / 0.8319 GB, free: 58.43 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001769/1.273, allocations: 44 kB / 0.832 GB, free: 58.38 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1067) (initialization): time 0.02948/1.302, allocations: 15.44 MB / 0.847 GB, free: 42.9 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 9.47e-05/1.302, allocations: 72 kB / 0.8471 GB, free: 42.83 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001418/1.302, allocations: 160.6 kB / 0.8473 GB, free: 42.67 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01218/1.314, allocations: 4.096 MB / 0.8513 GB, free: 38.57 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005966/1.32, allocations: 1.797 MB / 0.853 GB, free: 36.77 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0262/1.347, allocations: 20.58 MB / 0.8731 GB, free: 16.08 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009323/1.356, allocations: 0.4949 MB / 0.8736 GB, free: 15.59 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00223/1.358, allocations: 475.9 kB / 0.8741 GB, free: 15.12 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 717 * Number of states: 0 () * Number of discrete variables: 46 (jointUSP.prismatic.positiveBranch,body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],jointUSP.rod1Color[3],jointUSP.rod1Color[2],jointUSP.rod1Color[1],jointUSP.cylinderColor[3],jointUSP.cylinderColor[2],jointUSP.cylinderColor[1],jointUSP.sphereColor[3],jointUSP.sphereColor[2],jointUSP.sphereColor[1],ground_rod.color[3],ground_rod.color[2],ground_rod.color[1],body3.color[3],body3.color[2],body3.color[1],body3.body.sphereColor[3],body3.body.sphereColor[2],body3.body.sphereColor[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.body.sphereColor[1],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.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 (966): * Single equations (assignments): 962 * 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 {(1,77,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005773/1.364, allocations: 3.11 MB / 0.8771 GB, free: 12 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001562/1.365, allocations: 0.551 MB / 0.8776 GB, free: 11.45 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01828/1.384, allocations: 9.56 MB / 0.887 GB, free: 1.824 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.865e-05/1.384, allocations: 36 kB / 0.887 GB, free: 1.789 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.134e-05/1.384, allocations: 12 kB / 0.887 GB, free: 1.777 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.715e-05/1.384, allocations: 19.94 kB / 0.887 GB, free: 1.758 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04313/1.427, allocations: 18.74 MB / 0.9053 GB, free: 14.88 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.588e-05/1.427, allocations: 8 kB / 0.9053 GB, free: 14.87 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00259/1.43, allocations: 499.2 kB / 0.9058 GB, free: 14.38 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01304/1.443, allocations: 3.658 MB / 0.9094 GB, free: 10.71 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007544/1.443, allocations: 60 kB / 0.9095 GB, free: 10.66 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02934/1.473, allocations: 18.13 MB / 0.9272 GB, free: 8.418 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.037e-06/1.473, allocations: 8 kB / 0.9272 GB, free: 8.41 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02982/1.503, allocations: 14.2 MB / 0.941 GB, free: 10.01 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00176/1.504, allocations: 0.5157 MB / 0.9415 GB, free: 9.488 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001285/1.506, allocations: 63.98 kB / 0.9416 GB, free: 9.426 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003107/1.509, allocations: 229.1 kB / 0.9418 GB, free: 9.203 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008349/1.51, allocations: 234.1 kB / 0.942 GB, free: 8.973 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002629/1.51, allocations: 91.98 kB / 0.9421 GB, free: 8.883 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.005919/1.516, allocations: 3.639 MB / 0.9457 GB, free: 5.273 MB / 0.6231 GB Notification: Performance of sort global known variables: time 5.51e-07/1.516, allocations: 0 / 0.9457 GB, free: 5.273 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.00786/1.524, allocations: 1.68 MB / 0.9473 GB, free: 3.594 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 29 * Number of states: 2 (revolute.phi,revolute.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 (256): * Single equations (assignments): 252 * 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 {(1,64,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.02935/1.553, allocations: 14.94 MB / 0.9619 GB, free: 4.461 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.01639/1.569, allocations: 8.83 MB / 0.9705 GB, free: 11.62 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 1.346e-05/1.569, allocations: 384 / 0.9705 GB, free: 11.62 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.005953/1.575, allocations: 3.322 MB / 0.9738 GB, free: 8.281 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005609/1.581, allocations: 0.7681 MB / 0.9745 GB, free: 7.523 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3998/1.981, allocations: 78.64 MB / 1.051 GB, free: 171.1 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005653/1.986, allocations: 4.331 MB / 1.056 GB, free: 166.8 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.005563/1.992, allocations: 2.591 MB / 1.058 GB, free: 164.2 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00373/1.996, allocations: 3.057 MB / 1.061 GB, free: 161.2 MB / 0.6544 GB Notification: Performance of SimCode: time 2.775e-06/1.996, allocations: 0 / 1.061 GB, free: 161.2 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1726/2.168, allocations: 130.7 MB / 1.189 GB, free: 31.38 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 22/24.17, allocations: 8 kB / 1.189 GB, free: 31.38 MB / 0.6544 GB " [Timeout remaining time 636] (rm -f ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.sim & python3 -m fmpy simulate --output-file ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP_res.csv --start-time 0 --stop-time 5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0009996 ModelicaTest_trunk_ModelicaTest_MultiBody_FourbarVariants_JointUSP.fmu > ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/FourbarVariants/JointUSP/JointUSP.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable revolute.phi in file ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP_res.csv. Warning: Get data of variable revolute.phi from file ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP_res.csv failed! Error: Could not read variable revolute.w in file ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP_res.csv. Warning: Get data of variable revolute.w from file ModelicaTest_trunk_ModelicaTest.MultiBody.FourbarVariants.JointUSP_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 27.495043978000467]