Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.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 0.001619/0.001619, allocations: 109.1 kB / 21.22 MB, free: 0.7539 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 0.00202/0.00202, allocations: 216.9 kB / 24.53 MB, free: 4.012 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 1.434/1.434, allocations: 230.5 MB / 258.2 MB, free: 8 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 0.2469/0.2469, allocations: 46.92 MB / 361.6 MB, free: 4.172 MB / 286.1 MB " [Timeout remaining time 180] 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.Sensors.AbsoluteSensor,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_MultiBody_Sensors_AbsoluteSensor",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Sensors.AbsoluteSensor,fileNamePrefix="ModelicaTest_trunk_ModelicaTest_MultiBody_Sensors_AbsoluteSensor",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.00227/0.00227, allocations: 75.89 kB / 0.497 GB, free: 7.758 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2918/0.2941, allocations: 66.08 MB / 0.5615 GB, free: 4.297 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.AbsoluteSensor): time 0.02659/0.3207, allocations: 22.93 MB / 0.5839 GB, free: 13.27 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.0177/0.3384, allocations: 8.018 MB / 0.5917 GB, free: 5.227 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005532/0.3439, allocations: 223.2 kB / 0.5919 GB, free: 5.008 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.04105/0.3849, allocations: 22.44 MB / 0.6138 GB, free: 14.5 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01114/0.3961, allocations: 3.548 MB / 0.6173 GB, free: 10.94 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01001/0.4061, allocations: 4.116 MB / 0.6213 GB, free: 6.816 MB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.01735/0.4234, allocations: 9.661 MB / 0.6308 GB, free: 13.13 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.03334/0.4568, allocations: 20.87 MB / 0.6511 GB, free: 8.07 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01178/0.4686, allocations: 7.025 MB / 0.658 GB, free: 1.031 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01656/0.4851, allocations: 9.063 MB / 0.6669 GB, free: 7.945 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.006941/0.4921, allocations: 2.211 MB / 0.669 GB, free: 5.734 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01199/0.504, allocations: 3.513 MB / 0.6724 GB, free: 2.219 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.01393/0.518, allocations: 8.45 MB / 0.6807 GB, free: 9.75 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.01909/0.5371, allocations: 9.66 MB / 0.6901 GB, free: 48 kB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.04083/0.5779, allocations: 32.84 MB / 0.7222 GB, free: 15.1 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 7.254e-06/0.5779, allocations: 0 / 0.7222 GB, free: 15.1 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.422e-06/0.5779, allocations: 4 kB / 0.7222 GB, free: 15.1 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0009451/0.5788, allocations: 0 / 0.7222 GB, free: 15.1 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 5549 * Number of variables: 5549 Notification: Performance of Generate backend data structure: time 0.5658/1.145, allocations: 17.19 MB / 0.739 GB, free: 134.8 MB / 0.5607 GB Notification: Performance of prepare preOptimizeDAE: time 4.236e-05/1.145, allocations: 7.812 kB / 0.739 GB, free: 134.8 MB / 0.5607 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0004498/1.145, allocations: 481.8 kB / 0.7395 GB, free: 134.8 MB / 0.5607 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.008642/1.154, allocations: 2.775 MB / 0.7422 GB, free: 133.4 MB / 0.5607 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0885/1.242, allocations: 8.373 MB / 0.7503 GB, free: 130.6 MB / 0.5607 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01789/1.26, allocations: 8.033 MB / 0.7582 GB, free: 123.3 MB / 0.5607 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008171/1.261, allocations: 1.239 MB / 0.7594 GB, free: 122.1 MB / 0.5607 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005501/1.267, allocations: 1.64 MB / 0.761 GB, free: 120.6 MB / 0.5607 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06665/1.333, allocations: 35.93 MB / 0.7961 GB, free: 82.96 MB / 0.5607 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005758/1.334, allocations: 122.9 kB / 0.7962 GB, free: 82.84 MB / 0.5607 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004457/1.338, allocations: 0.7323 MB / 0.7969 GB, free: 82.16 MB / 0.5607 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004633/1.343, allocations: 3.681 MB / 0.8005 GB, free: 78.5 MB / 0.5607 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04884/1.392, allocations: 26.75 MB / 0.8266 GB, free: 51.73 MB / 0.5607 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1461/1.538, allocations: 121.5 MB / 0.9453 GB, free: 8.496 MB / 0.6388 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02544/1.563, allocations: 7.638 MB / 0.9528 GB, free: 0.8203 MB / 0.6388 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005628/1.569, allocations: 3.902 MB / 0.9566 GB, free: 12.92 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.009175/1.578, allocations: 5.106 MB / 0.9616 GB, free: 7.844 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001051/1.578, allocations: 68.56 kB / 0.9617 GB, free: 7.766 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=277): time 5.811e-06/1.578, allocations: 3.938 kB / 0.9617 GB, free: 7.762 MB / 0.6544 GB Notification: Performance of matching and sorting (n=338): time 0.6885/2.267, allocations: 55.96 MB / 1.016 GB, free: 234.5 MB / 0.6858 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.552e-05/2.267, allocations: 213.5 kB / 1.017 GB, free: 234.2 MB / 0.6858 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01348/2.28, allocations: 10.59 MB / 1.027 GB, free: 230.5 MB / 0.6858 GB Notification: Performance of collectPreVariables (initialization): time 0.000678/2.281, allocations: 78.73 kB / 1.027 GB, free: 230.4 MB / 0.6858 GB Notification: Performance of collectInitialEqns (initialization): time 0.007078/2.288, allocations: 11.24 MB / 1.038 GB, free: 222.5 MB / 0.6858 GB Notification: Performance of collectInitialBindings (initialization): time 0.001844/2.29, allocations: 1.505 MB / 1.039 GB, free: 221.4 MB / 0.6858 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005297/2.295, allocations: 3.822 MB / 1.043 GB, free: 219.4 MB / 0.6858 GB Notification: Performance of setup shared object (initialization): time 4.517e-05/2.295, allocations: 310.3 kB / 1.043 GB, free: 219.1 MB / 0.6858 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007967/2.303, allocations: 6.477 MB / 1.05 GB, free: 216.8 MB / 0.6858 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01462/2.318, allocations: 18.67 MB / 1.068 GB, free: 197 MB / 0.6858 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02386/2.342, allocations: 27.16 MB / 1.094 GB, free: 164.8 MB / 0.6858 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0004984/2.342, allocations: 128 kB / 1.095 GB, free: 164.6 MB / 0.6858 GB Notification: Performance of matching and sorting (n=2332) (initialization): time 0.04183/2.384, allocations: 24.76 MB / 1.119 GB, free: 139.8 MB / 0.6858 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006188/2.385, allocations: 192 kB / 1.119 GB, free: 139.7 MB / 0.6858 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006503/2.385, allocations: 436 kB / 1.119 GB, free: 139.2 MB / 0.6858 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003453/2.389, allocations: 1.548 MB / 1.121 GB, free: 137.7 MB / 0.6858 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01231/2.401, allocations: 4.3 MB / 1.125 GB, free: 133.4 MB / 0.6858 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008284/2.409, allocations: 7.794 MB / 1.133 GB, free: 125.5 MB / 0.6858 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01364/2.423, allocations: 1.048 MB / 1.134 GB, free: 124.4 MB / 0.6858 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002893/2.426, allocations: 1.14 MB / 1.135 GB, free: 123.3 MB / 0.6858 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1988 * Number of states: 0 () * Number of discrete variables: 44 (sensor_world2.arrow.twoHeadedArrow,sensor_world2.arrow.headAtOrigin,sensor_world1.arrow.twoHeadedArrow,sensor_world1.arrow.headAtOrigin,sensor_frame_a2.arrow.twoHeadedArrow,sensor_frame_a2.arrow.headAtOrigin,sensor_frame_a1.arrow.twoHeadedArrow,sensor_frame_a1.arrow.headAtOrigin,sensor_world2.arrowColor[3],sensor_world2.arrowColor[2],sensor_world2.arrowColor[1],sensor_world1.arrowColor[3],sensor_world1.arrowColor[2],sensor_world1.arrowColor[1],sensor_frame_a2.arrowColor[3],sensor_frame_a2.arrowColor[2],sensor_frame_a2.arrowColor[1],sensor_frame_a1.arrowColor[3],sensor_frame_a1.arrowColor[2],sensor_frame_a1.arrowColor[1],box.color[3],box.color[2],box.color[1],box.body.sphereColor[3],box.body.sphereColor[2],box.body.sphereColor[1],rev1.cylinderColor[3],rev1.cylinderColor[2],rev1.cylinderColor[1],rev.cylinderColor[3],rev.cylinderColor[2],rev.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 (2275): * Single equations (assignments): 2267 * Array equations: 7 * 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 {(2,24,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.01305/2.439, allocations: 7.715 MB / 1.142 GB, free: 115.5 MB / 0.6858 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001674/2.441, allocations: 0.8652 MB / 1.143 GB, free: 114.7 MB / 0.6858 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0118/2.452, allocations: 7.763 MB / 1.151 GB, free: 106.9 MB / 0.6858 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.936e-05/2.452, allocations: 36 kB / 1.151 GB, free: 106.8 MB / 0.6858 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.827e-05/2.452, allocations: 8 kB / 1.151 GB, free: 106.8 MB / 0.6858 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.21e-05/2.452, allocations: 15.95 kB / 1.151 GB, free: 106.8 MB / 0.6858 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04322/2.496, allocations: 22.97 MB / 1.173 GB, free: 83.7 MB / 0.6858 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.576e-05/2.496, allocations: 4.031 kB / 1.173 GB, free: 83.7 MB / 0.6858 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003007/2.499, allocations: 0.6318 MB / 1.174 GB, free: 83.07 MB / 0.6858 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002407/2.501, allocations: 0.9411 MB / 1.175 GB, free: 82.12 MB / 0.6858 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000547/2.502, allocations: 63.83 kB / 1.175 GB, free: 82.06 MB / 0.6858 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005929/2.508, allocations: 6.139 MB / 1.181 GB, free: 75.8 MB / 0.6858 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.529e-06/2.508, allocations: 4 kB / 1.181 GB, free: 75.8 MB / 0.6858 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01563/2.523, allocations: 12.91 MB / 1.193 GB, free: 62.74 MB / 0.6858 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00204/2.525, allocations: 0.7438 MB / 1.194 GB, free: 62 MB / 0.6858 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001974/2.527, allocations: 57.08 kB / 1.194 GB, free: 61.94 MB / 0.6858 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004703/2.532, allocations: 355.5 kB / 1.195 GB, free: 61.59 MB / 0.6858 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009968/2.533, allocations: 205.6 kB / 1.195 GB, free: 61.39 MB / 0.6858 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003495/2.533, allocations: 107.8 kB / 1.195 GB, free: 61.29 MB / 0.6858 GB Notification: Performance of sorting global known variables: time 0.01135/2.545, allocations: 6.502 MB / 1.201 GB, free: 54.81 MB / 0.6858 GB Notification: Performance of sort global known variables: time 1.9e-07/2.545, allocations: 288 / 1.201 GB, free: 54.81 MB / 0.6858 GB Notification: Performance of remove unused functions: time 0.01597/2.561, allocations: 2.937 MB / 1.204 GB, free: 51.87 MB / 0.6858 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 4 (rev.phi,rev.w,rev1.phi,rev1.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 (294): * Single equations (assignments): 286 * Array equations: 7 * 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 {(2,18,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01583/2.576, allocations: 13.77 MB / 1.218 GB, free: 37.95 MB / 0.6858 GB Notification: Performance of simCode: created initialization part: time 0.01887/2.595, allocations: 14.03 MB / 1.231 GB, free: 23.98 MB / 0.6858 GB Notification: Performance of simCode: created event and clocks part: time 1.44e-05/2.595, allocations: 1.125 kB / 1.231 GB, free: 23.98 MB / 0.6858 GB Notification: Performance of simCode: created simulation system equations: time 0.004693/2.6, allocations: 3.303 MB / 1.235 GB, free: 20.66 MB / 0.6858 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00975/2.61, allocations: 1.586 MB / 1.236 GB, free: 19.13 MB / 0.6858 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4827/3.092, allocations: 156.7 MB / 1.389 GB, free: 110.3 MB / 0.7014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01727/3.11, allocations: 10.29 MB / 1.399 GB, free: 99.95 MB / 0.7014 GB Notification: Performance of simCode: alias equations: time 0.01182/3.122, allocations: 5.438 MB / 1.404 GB, free: 94.52 MB / 0.7014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00937/3.131, allocations: 6.662 MB / 1.411 GB, free: 87.86 MB / 0.7014 GB Notification: Performance of SimCode: time 1.643e-06/3.131, allocations: 3.938 kB / 1.411 GB, free: 87.85 MB / 0.7014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5302/3.661, allocations: 185.7 MB / 1.592 GB, free: 212.8 MB / 0.7327 GB Notification: Performance of buildModelFMU: Generate platform static: time 138.4/142.1, allocations: 10.69 kB / 1.592 GB, free: 212.8 MB / 0.7327 GB " [Timeout remaining time 518] (rm -f ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor_res.mat --tempDir=temp_ModelicaTest_trunk_ModelicaTest_MultiBody_Sensors_AbsoluteSensor_fmu --startTime=0 --stopTime=5 --stepSize=0.0009996 --timeout=50 --tolerance=1e-06 ModelicaTest_trunk_ModelicaTest_MultiBody_Sensors_AbsoluteSensor.fmu > ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.pipe 2>&1) [Timeout 52.5] diffSimulationResults("ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/ModelicaTest/MultiBody/Sensors/AbsoluteSensor/AbsoluteSensor.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.MultiBody.Sensors.AbsoluteSensor.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 659] Reference file matches [Calling sys.exit(0), Time elapsed: 147.20138949598186]