Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.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 0.001266/0.001266, allocations: 107 kB / 21.18 MB, free: 0.6484 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 0.001405/0.001405, allocations: 210.9 kB / 24.48 MB, free: 3.941 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 1.397/1.397, allocations: 230.6 MB / 258.2 MB, free: 7.793 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 0.2407/0.2407, allocations: 46.95 MB / 361.6 MB, free: 4.043 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: translateModel(ModelicaTest.MultiBody.Forces.SpringDamperSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|prismatic1.s|prismatic1.v|sps1.s_damper|universal1.phi_a|universal1.phi_b|universal1.w_a|universal1.w_b",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries") translateModel(ModelicaTest.MultiBody.Forces.SpringDamperSeries,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|prismatic1.s|prismatic1.v|sps1.s_damper|universal1.phi_a|universal1.phi_b|universal1.w_a|universal1.w_b",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001929/0.001929, allocations: 59.91 kB / 0.4973 GB, free: 7.215 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3102/0.3121, allocations: 66.03 MB / 0.5618 GB, free: 4.191 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.SpringDamperSeries): time 0.01318/0.3253, allocations: 9.232 MB / 0.5708 GB, free: 10.91 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.007853/0.3332, allocations: 3.108 MB / 0.5739 GB, free: 7.789 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001753/0.3349, allocations: 67.69 kB / 0.5739 GB, free: 7.723 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004925/0.3398, allocations: 2.312 MB / 0.5762 GB, free: 5.402 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00376/0.3436, allocations: 1.26 MB / 0.5774 GB, free: 4.137 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001464/0.3451, allocations: 0.5185 MB / 0.5779 GB, free: 3.617 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.004038/0.3491, allocations: 2.924 MB / 0.5808 GB, free: 0.6875 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003007/0.3521, allocations: 2.452 MB / 0.5832 GB, free: 14.18 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00175/0.3539, allocations: 1.289 MB / 0.5844 GB, free: 12.89 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002752/0.3566, allocations: 1.853 MB / 0.5862 GB, free: 11.03 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0006219/0.3572, allocations: 296 kB / 0.5865 GB, free: 10.74 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00173/0.359, allocations: 0.9167 MB / 0.5874 GB, free: 9.824 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00146/0.3604, allocations: 1.613 MB / 0.589 GB, free: 8.207 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001567/0.362, allocations: 1.436 MB / 0.5904 GB, free: 6.762 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006953/0.369, allocations: 6.291 MB / 0.5965 GB, free: 460 kB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.753e-06/0.369, allocations: 0 / 0.5965 GB, free: 460 kB / 430.1 MB Notification: Performance of FrontEnd: time 1.793e-06/0.369, allocations: 0 / 0.5965 GB, free: 460 kB / 430.1 MB Notification: Performance of Transformations before backend: time 0.0002006/0.3692, allocations: 0 / 0.5965 GB, free: 460 kB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1473 * Number of variables: 1473 Notification: Performance of Generate backend data structure: time 0.008566/0.3777, allocations: 4.276 MB / 0.6007 GB, free: 12.11 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.323e-05/0.3778, allocations: 16.03 kB / 0.6007 GB, free: 12.1 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005811/0.3836, allocations: 1.835 MB / 0.6025 GB, free: 10.26 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003932/0.3875, allocations: 1.736 MB / 0.6042 GB, free: 8.488 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002006/0.3877, allocations: 225.7 kB / 0.6044 GB, free: 8.266 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005694/0.3883, allocations: 303.8 kB / 0.6047 GB, free: 7.969 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01915/0.4074, allocations: 10.7 MB / 0.6152 GB, free: 12.63 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.965e-05/0.4075, allocations: 39.67 kB / 0.6152 GB, free: 12.59 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003888/0.4079, allocations: 143.9 kB / 0.6153 GB, free: 12.45 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003569/0.4115, allocations: 2.044 MB / 0.6173 GB, free: 10.4 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01893/0.4304, allocations: 9.316 MB / 0.6264 GB, free: 1.066 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04685/0.4773, allocations: 35.41 MB / 0.661 GB, free: 12.67 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01081/0.4881, allocations: 3.589 MB / 0.6645 GB, free: 9.027 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002867/0.4909, allocations: 2.082 MB / 0.6666 GB, free: 6.926 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009108/0.5001, allocations: 4.625 MB / 0.6711 GB, free: 2.27 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.503e-05/0.5001, allocations: 55.88 kB / 0.6711 GB, free: 2.207 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=181): time 4.989e-06/0.5001, allocations: 0 / 0.6711 GB, free: 2.207 MB / 0.4981 GB Notification: Performance of matching and sorting (n=210): time 0.06465/0.5648, allocations: 21.89 MB / 0.6925 GB, free: 12.25 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001051/0.5649, allocations: 157.8 kB / 0.6927 GB, free: 12.07 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003999/0.5689, allocations: 3.079 MB / 0.6957 GB, free: 8.977 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0002397/0.5691, allocations: 57.7 kB / 0.6957 GB, free: 8.914 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.00218/0.5713, allocations: 2.954 MB / 0.6986 GB, free: 5.93 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008695/0.5722, allocations: 0.8297 MB / 0.6994 GB, free: 5.094 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001705/0.5739, allocations: 1.199 MB / 0.7006 GB, free: 3.883 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001905/0.574, allocations: 357.9 kB / 0.7009 GB, free: 3.527 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003588/0.5776, allocations: 2.346 MB / 0.7032 GB, free: 1.176 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0065/0.5841, allocations: 5.796 MB / 0.7089 GB, free: 9.66 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01106/0.5952, allocations: 8.824 MB / 0.7175 GB, free: 15.14 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.247e-05/0.5953, allocations: 36 kB / 0.7175 GB, free: 15.11 MB / 0.5606 GB Notification: Performance of matching and sorting (n=775) (initialization): time 0.01509/0.6104, allocations: 8.662 MB / 0.726 GB, free: 6.422 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 8.988e-05/0.6104, allocations: 59.98 kB / 0.726 GB, free: 6.363 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001248/0.6106, allocations: 120 kB / 0.7262 GB, free: 6.246 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002878/0.6134, allocations: 1.038 MB / 0.7272 GB, free: 5.195 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004538/0.618, allocations: 1.384 MB / 0.7285 GB, free: 3.809 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2396/0.8576, allocations: 5.51 MB / 0.7339 GB, free: 150.4 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004254/0.8618, allocations: 330 kB / 0.7342 GB, free: 150.4 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008178/0.8627, allocations: 364.6 kB / 0.7346 GB, free: 150.4 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 553 * Number of states: 0 () * Number of discrete variables: 36 (prismatic1.boxColor[3],prismatic1.boxColor[2],prismatic1.boxColor[1],universal1.cylinderColor[3],universal1.cylinderColor[2],universal1.cylinderColor[1],pointMass.sphereColor[3],pointMass.sphereColor[2],pointMass.sphereColor[1],s1.color[3],s1.color[2],s1.color[1],s1.massColor[3],s1.massColor[2],s1.massColor[1],sps1.color[3],sps1.color[2],sps1.color[1],sps1.color_b[3],sps1.color_b[2],sps1.color_b[1],sps1.color_a[3],sps1.color_a[2],sps1.color_a[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 (734): * Single equations (assignments): 727 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(3,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,9,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002796/0.8655, allocations: 1.939 MB / 0.7365 GB, free: 149.8 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004806/0.8659, allocations: 284.1 kB / 0.7367 GB, free: 149.8 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005659/0.8716, allocations: 3.92 MB / 0.7406 GB, free: 148.3 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.102e-05/0.8716, allocations: 22.75 kB / 0.7406 GB, free: 148.3 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.275e-05/0.8716, allocations: 3.75 kB / 0.7406 GB, free: 148.3 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.174e-05/0.8717, allocations: 24.5 kB / 0.7406 GB, free: 148.3 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01191/0.8836, allocations: 7.616 MB / 0.748 GB, free: 145.3 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.057e-06/0.8836, allocations: 0 / 0.748 GB, free: 145.3 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0016/0.8852, allocations: 358.3 kB / 0.7484 GB, free: 145.3 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002184/0.8874, allocations: 0.8613 MB / 0.7492 GB, free: 145.1 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001481/0.8875, allocations: 44.97 kB / 0.7493 GB, free: 145 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003511/0.891, allocations: 4.843 MB / 0.754 GB, free: 141.6 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/0.891, allocations: 6.781 kB / 0.754 GB, free: 141.6 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007752/0.8988, allocations: 6.862 MB / 0.7607 GB, free: 135.9 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004997/0.8993, allocations: 247.5 kB / 0.7609 GB, free: 135.8 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003294/0.8996, allocations: 41.88 kB / 0.761 GB, free: 135.8 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001263/0.9009, allocations: 126.6 kB / 0.7611 GB, free: 135.7 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002778/0.9012, allocations: 129.1 kB / 0.7612 GB, free: 135.6 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001343/0.9013, allocations: 52 kB / 0.7613 GB, free: 135.6 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.001758/0.903, allocations: 1.722 MB / 0.763 GB, free: 134 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1e-07/0.903, allocations: 1.969 kB / 0.763 GB, free: 134 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.003433/0.9065, allocations: 0.9416 MB / 0.7639 GB, free: 133.1 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 7 (sps1.s_damper,universal1.phi_a,universal1.phi_b,universal1.w_a,universal1.w_b,prismatic1.s,prismatic1.v) * 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 (178): * Single equations (assignments): 171 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(3,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,6,100.0%), (1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003529/0.9068, allocations: 173.8 kB / 0.7641 GB, free: 132.9 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.007063/0.9139, allocations: 5.773 MB / 0.7697 GB, free: 127.2 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 4.208e-06/0.9139, allocations: 4.375 kB / 0.7697 GB, free: 127.2 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.003219/0.9171, allocations: 2.192 MB / 0.7718 GB, free: 125 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001568/0.9187, allocations: 284.2 kB / 0.7721 GB, free: 124.7 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01086/0.9295, allocations: 9.204 MB / 0.7811 GB, free: 115.5 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002218/0.9318, allocations: 2.472 MB / 0.7835 GB, free: 113 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.00321/0.935, allocations: 1.816 MB / 0.7853 GB, free: 111.2 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007072/0.9357, allocations: 223.4 kB / 0.7855 GB, free: 111 MB / 0.5606 GB Notification: Performance of SimCode: time 1.653e-06/0.9357, allocations: 0 / 0.7855 GB, free: 111 MB / 0.5606 GB Notification: Performance of Templates: time 0.05118/0.9869, allocations: 36.25 MB / 0.8209 GB, free: 75.19 MB / 0.5606 GB " [Timeout remaining time 659] make -j1 -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.makefile [Timeout 660] (rm -f ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.pipe ; mkfifo ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.pipe ; head -c 1048576 < ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.pipe >> ../files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.sim & ./ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS > ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Forces/SpringDamperSeries/SpringDamperSeries.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.1.0_ModelicaTest.MultiBody.Forces.SpringDamperSeries.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: 6.895724453002913]