Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.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 0.001432/0.001432, allocations: 112.2 kB / 21.22 MB, free: 0.7305 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 0.001499/0.001499, allocations: 212.2 kB / 24.53 MB, free: 4.07 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 1.528/1.528, allocations: 230.6 MB / 258.3 MB, free: 7.977 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems master/package.mo): time 0.273/0.273, allocations: 38.53 MB / 353.2 MB, free: 12.52 MB / 286.1 MB " [Timeout remaining time 179] Using package PowerSystems with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems master/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(PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_AC1ph_DC_Transformation_TapChanger",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_AC1ph_DC_Transformation_TapChanger",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: PowerSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001996/0.001996, allocations: 63.91 kB / 493.3 MB, free: 4.855 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3157/0.3177, allocations: 62.46 MB / 0.5428 GB, free: 424 kB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger): time 0.009766/0.3274, allocations: 7.507 MB / 0.5501 GB, free: 10.53 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.00356/0.331, allocations: 1.766 MB / 0.5518 GB, free: 9.098 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004609/0.3314, allocations: 40 kB / 0.5519 GB, free: 9.074 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007106/0.3322, allocations: 237.9 kB / 0.5521 GB, free: 8.895 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001342/0.3335, allocations: 0.586 MB / 0.5527 GB, free: 8.418 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006528/0.3341, allocations: 225 kB / 0.5529 GB, free: 8.234 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.001782/0.3359, allocations: 1.258 MB / 0.5541 GB, free: 7.531 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004168/0.3363, allocations: 221.5 kB / 0.5543 GB, free: 7.402 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001075/0.3374, allocations: 0.5746 MB / 0.5549 GB, free: 7.066 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001134/0.3386, allocations: 0.6723 MB / 0.5555 GB, free: 6.68 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001239/0.3387, allocations: 62.47 kB / 0.5556 GB, free: 6.68 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001664/0.3388, allocations: 63.75 kB / 0.5556 GB, free: 6.68 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003473/0.3392, allocations: 338.9 kB / 0.556 GB, free: 6.465 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005361/0.3397, allocations: 437.6 kB / 0.5564 GB, free: 6.18 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001152/0.3409, allocations: 0.9263 MB / 0.5573 GB, free: 5.555 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.068e-06/0.3409, allocations: 0 / 0.5573 GB, free: 5.555 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.393e-06/0.3409, allocations: 0 / 0.5573 GB, free: 5.555 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.291e-05/0.3409, allocations: 1.062 kB / 0.5573 GB, free: 5.555 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 166 * Number of variables: 166 Notification: Performance of Generate backend data structure: time 0.002224/0.3431, allocations: 1.184 MB / 0.5585 GB, free: 4.355 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.273e-05/0.3432, allocations: 11.62 kB / 0.5585 GB, free: 4.348 MB / 398.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.818e-05/0.3432, allocations: 17.5 kB / 0.5585 GB, free: 4.332 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001398/0.3433, allocations: 110.7 kB / 0.5586 GB, free: 4.215 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000155/0.3435, allocations: 100.3 kB / 0.5587 GB, free: 4.117 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001278/0.3448, allocations: 0.6351 MB / 0.5593 GB, free: 3.449 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.071e-05/0.3448, allocations: 45.31 kB / 0.5593 GB, free: 3.406 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000109/0.3449, allocations: 67.98 kB / 0.5594 GB, free: 3.34 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00139/0.3463, allocations: 0.806 MB / 0.5602 GB, free: 2.496 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.228e-05/0.3463, allocations: 7.875 kB / 0.5602 GB, free: 2.488 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.737e-05/0.3464, allocations: 31.98 kB / 0.5602 GB, free: 2.457 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.788e-05/0.3465, allocations: 37.28 kB / 0.5603 GB, free: 2.422 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001026/0.3475, allocations: 0.614 MB / 0.5609 GB, free: 1.809 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003981/0.3515, allocations: 2.586 MB / 0.5634 GB, free: 15.11 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009925/0.3525, allocations: 0.558 MB / 0.5639 GB, free: 14.54 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006209/0.3531, allocations: 327 kB / 0.5643 GB, free: 14.21 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.1e-05/0.3531, allocations: 4.438 kB / 0.5643 GB, free: 14.21 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006299/0.3537, allocations: 487.7 kB / 0.5647 GB, free: 13.68 MB / 414.1 MB Notification: Performance of pre-optimization done (n=63): time 2.424e-06/0.3537, allocations: 0 / 0.5647 GB, free: 13.68 MB / 414.1 MB Notification: Performance of matching and sorting (n=64): time 0.003284/0.357, allocations: 1.931 MB / 0.5666 GB, free: 11.68 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001815/0.3572, allocations: 251.8 kB / 0.5668 GB, free: 11.38 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007451/0.3579, allocations: 0.5705 MB / 0.5674 GB, free: 10.8 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 5.015e-05/0.358, allocations: 37.7 kB / 0.5674 GB, free: 10.75 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003912/0.3584, allocations: 408.4 kB / 0.5678 GB, free: 10.35 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000202/0.3586, allocations: 214.2 kB / 0.568 GB, free: 10.14 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002208/0.3588, allocations: 154.6 kB / 0.5682 GB, free: 9.984 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0002511/0.3591, allocations: 386.7 kB / 0.5685 GB, free: 9.598 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004094/0.3595, allocations: 221.9 kB / 0.5688 GB, free: 9.379 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005889/0.3601, allocations: 453.8 kB / 0.5692 GB, free: 8.836 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00111/0.3612, allocations: 0.8042 MB / 0.57 GB, free: 7.914 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.677e-06/0.3612, allocations: 3.938 kB / 0.57 GB, free: 7.91 MB / 414.1 MB Notification: Performance of matching and sorting (n=102) (initialization): time 0.001702/0.3629, allocations: 0.9434 MB / 0.5709 GB, free: 6.938 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.122e-05/0.3629, allocations: 67.38 kB / 0.571 GB, free: 6.859 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.137e-05/0.363, allocations: 11.98 kB / 0.571 GB, free: 6.848 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004587/0.3634, allocations: 113.6 kB / 0.5711 GB, free: 6.73 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005136/0.3639, allocations: 135.8 kB / 0.5712 GB, free: 6.598 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003659/0.3676, allocations: 3.352 MB / 0.5745 GB, free: 3.02 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005832/0.3682, allocations: 39.91 kB / 0.5745 GB, free: 2.98 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.801e-05/0.3683, allocations: 55.97 kB / 0.5746 GB, free: 2.926 MB / 414.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * Number of states: 0 () * Number of discrete variables: 21 (system.initime,tapRelay1.cnt_2,$PRE.tapRelay1.cnt_2,tapRelay1.cnt_1,$PRE.tapRelay1.cnt_1,$whenCondition4,$whenCondition3,tapRelay2.cnt_2,$PRE.tapRelay2.cnt_2,tapRelay2.cnt_1,$PRE.tapRelay2.cnt_1,$whenCondition2,$whenCondition1,tapRelay1.tap_2,$PRE.tapRelay1.tap_2,tapRelay1.tap_1,$PRE.tapRelay1.tap_1,tapRelay2.tap_2,$PRE.tapRelay2.tap_2,tapRelay2.tap_1,$PRE.tapRelay2.tap_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (90): * Single equations (assignments): 86 * Array equations: 0 * Algorithm blocks: 2 * 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 {(1,5,100.0%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005911/0.3689, allocations: 350.6 kB / 0.5749 GB, free: 2.559 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001081/0.369, allocations: 79.78 kB / 0.575 GB, free: 2.48 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001277/0.3702, allocations: 0.7913 MB / 0.5758 GB, free: 1.668 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.935e-06/0.3702, allocations: 7.984 kB / 0.5758 GB, free: 1.66 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.438e-06/0.3703, allocations: 4 kB / 0.5758 GB, free: 1.656 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.074e-06/0.3703, allocations: 3.938 kB / 0.5758 GB, free: 1.652 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002481/0.3727, allocations: 1.54 MB / 0.5773 GB, free: 48 kB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.667e-06/0.3727, allocations: 0 / 0.5773 GB, free: 48 kB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005572/0.3733, allocations: 111.8 kB / 0.5774 GB, free: 15.94 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.751e-05/0.3733, allocations: 4 kB / 0.5774 GB, free: 15.93 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.004e-05/0.3734, allocations: 19.98 kB / 0.5774 GB, free: 15.91 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.703e-06/0.3734, allocations: 4 kB / 0.5774 GB, free: 15.91 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.599e-06/0.3734, allocations: 7.875 kB / 0.5774 GB, free: 15.9 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001839/0.3752, allocations: 1.2 MB / 0.5786 GB, free: 14.66 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.00031/0.3755, allocations: 111.4 kB / 0.5787 GB, free: 14.55 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.313e-05/0.3756, allocations: 19.98 kB / 0.5787 GB, free: 14.53 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003204/0.3759, allocations: 24.05 kB / 0.5787 GB, free: 14.51 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001091/0.376, allocations: 48.36 kB / 0.5788 GB, free: 14.46 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.247e-05/0.3761, allocations: 59.86 kB / 0.5788 GB, free: 14.4 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0005136/0.3767, allocations: 391.1 kB / 0.5792 GB, free: 14.02 MB / 430.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.3767, allocations: 0 / 0.5792 GB, free: 14.02 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.00082/0.3775, allocations: 180 kB / 0.5794 GB, free: 13.85 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 2 (trafo1.i1,trafo2.i1) * Number of discrete variables: 13 ($whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,tapRelay2.tap_1,tapRelay2.tap_2,tapRelay2.cnt_1,tapRelay2.cnt_2,tapRelay1.tap_1,tapRelay1.tap_2,tapRelay1.cnt_1,tapRelay1.cnt_2,system.initime) * Number of discrete states: 12 (tapRelay1.tap_2,tapRelay1.cnt_2,$whenCondition4,tapRelay1.tap_1,tapRelay1.cnt_1,$whenCondition3,tapRelay2.tap_2,tapRelay2.cnt_2,$whenCondition2,tapRelay2.tap_1,tapRelay2.cnt_1,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (55): * Single equations (assignments): 52 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 1 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002106/0.3796, allocations: 1.775 MB / 0.5811 GB, free: 12.02 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001732/0.3813, allocations: 0.9686 MB / 0.5821 GB, free: 11 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 5.44e-06/0.3813, allocations: 4 kB / 0.5821 GB, free: 10.99 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005846/0.3819, allocations: 437.1 kB / 0.5825 GB, free: 10.54 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000852/0.3828, allocations: 161.2 kB / 0.5826 GB, free: 10.39 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009115/0.3919, allocations: 6.303 MB / 0.5888 GB, free: 3.762 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007555/0.3926, allocations: 1.012 MB / 0.5898 GB, free: 2.723 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0004452/0.3931, allocations: 149.8 kB / 0.5899 GB, free: 2.574 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004382/0.3935, allocations: 279.3 kB / 0.5902 GB, free: 2.301 MB / 430.1 MB Notification: Performance of SimCode: time 1.072e-06/0.3935, allocations: 4 kB / 0.5902 GB, free: 2.297 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04622/0.4397, allocations: 14.79 MB / 0.6046 GB, free: 3.707 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 14.02/14.46, allocations: 7.656 kB / 0.6047 GB, free: 3.703 MB / 446.1 MB " [Timeout remaining time 645] (rm -f PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.pipe ; mkfifo PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.pipe ; head -c 1048576 < PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.pipe >> ../files/PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger_res.mat --tempDir=temp_PowerSystems_latest_PowerSystems_Examples_AC1ph_DC_Transformation_TapChanger_fmu --startTime=0 --stopTime=4 --stepSize=0.001 --timeout=50 --tolerance=1e-06 PowerSystems_latest_PowerSystems_Examples_AC1ph_DC_Transformation_TapChanger.fmu > PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.pipe 2>&1) [Timeout 52.5] diffSimulationResults("PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/PowerSystems/PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/PowerSystems_latest_PowerSystems.Examples.AC1ph_DC.Transformation.TapChanger.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: 17.819985427020583]