Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.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 0.001471/0.001471, allocations: 110.5 kB / 21.23 MB, free: 0.6641 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 0.001637/0.001637, allocations: 213.2 kB / 24.54 MB, free: 4.02 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 1.359/1.359, allocations: 230.3 MB / 258 MB, free: 8.234 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 0.2132/0.2132, allocations: 46.89 MB / 361.3 MB, free: 4.457 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: translateModel(ModelicaTest.Blocks.LimPID,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5003,variableFilter="time|PID1.I.y|PID2.I.y|PID3.I.y|PID4.I.y|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder4.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Blocks.LimPID") translateModel(ModelicaTest.Blocks.LimPID,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5003,variableFilter="time|PID1.I.y|PID2.I.y|PID3.I.y|PID4.I.y|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder4.y",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.Blocks.LimPID") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002187/0.002187, allocations: 83.86 kB / 0.4971 GB, free: 7.605 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.267/0.2692, allocations: 66.01 MB / 0.5615 GB, free: 4.676 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.LimPID): time 0.005496/0.2747, allocations: 4.388 MB / 0.5658 GB, free: 272 kB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.002555/0.2772, allocations: 1.593 MB / 0.5674 GB, free: 14.66 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003155/0.2776, allocations: 47.62 kB / 0.5674 GB, free: 14.62 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000349/0.2779, allocations: 162.2 kB / 0.5676 GB, free: 14.46 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003399/0.2782, allocations: 170.3 kB / 0.5677 GB, free: 14.29 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001115/0.2794, allocations: 0.6126 MB / 0.5683 GB, free: 13.68 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.001008/0.2804, allocations: 1.027 MB / 0.5693 GB, free: 12.65 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004595/0.2808, allocations: 314.5 kB / 0.5696 GB, free: 12.32 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003622/0.2812, allocations: 382.2 kB / 0.57 GB, free: 11.95 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003701/0.2816, allocations: 385.7 kB / 0.5704 GB, free: 11.57 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001214/0.2817, allocations: 88 kB / 0.5704 GB, free: 11.48 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001152/0.2818, allocations: 84 kB / 0.5705 GB, free: 11.4 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001711/0.282, allocations: 207.2 kB / 0.5707 GB, free: 11.2 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003304/0.2823, allocations: 433.3 kB / 0.5711 GB, free: 10.77 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009583/0.2833, allocations: 1.038 MB / 0.5721 GB, free: 9.734 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.557e-06/0.2833, allocations: 0 / 0.5721 GB, free: 9.734 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.112e-06/0.2833, allocations: 0 / 0.5721 GB, free: 9.734 MB / 414.1 MB Notification: Performance of Transformations before backend: time 9.989e-06/0.2833, allocations: 0 / 0.5721 GB, free: 9.734 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 156 * Number of variables: 156 Notification: Performance of Generate backend data structure: time 0.00194/0.2852, allocations: 1.251 MB / 0.5734 GB, free: 8.445 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.207e-05/0.2852, allocations: 12.03 kB / 0.5734 GB, free: 8.434 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000158/0.2854, allocations: 120.2 kB / 0.5735 GB, free: 8.316 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009167/0.2863, allocations: 0.579 MB / 0.5741 GB, free: 7.707 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.352e-05/0.2864, allocations: 61.69 kB / 0.5741 GB, free: 7.648 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.677e-05/0.2865, allocations: 60.38 kB / 0.5742 GB, free: 7.59 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001301/0.2878, allocations: 0.7815 MB / 0.5749 GB, free: 6.738 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.425e-05/0.2878, allocations: 0 / 0.5749 GB, free: 6.738 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.98e-05/0.2878, allocations: 28 kB / 0.575 GB, free: 6.711 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.61e-05/0.2879, allocations: 16 kB / 0.575 GB, free: 6.695 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001175/0.289, allocations: 0.5543 MB / 0.5755 GB, free: 6.141 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003268/0.2923, allocations: 2.656 MB / 0.5781 GB, free: 3.395 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001379/0.2937, allocations: 0.6474 MB / 0.5787 GB, free: 2.711 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005563/0.2942, allocations: 283 kB / 0.579 GB, free: 2.426 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.098e-05/0.2943, allocations: 7.984 kB / 0.579 GB, free: 2.418 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.959e-05/0.2943, allocations: 38.56 kB / 0.5791 GB, free: 2.371 MB / 414.1 MB Notification: Performance of pre-optimization done (n=52): time 1.603e-06/0.2943, allocations: 0 / 0.5791 GB, free: 2.371 MB / 414.1 MB Notification: Performance of matching and sorting (n=52): time 0.001795/0.2961, allocations: 0.8006 MB / 0.5798 GB, free: 1.566 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001725/0.2963, allocations: 342.1 kB / 0.5802 GB, free: 1.152 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007598/0.297, allocations: 0.7007 MB / 0.5809 GB, free: 452 kB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 4.999e-05/0.2971, allocations: 37.7 kB / 0.5809 GB, free: 408 kB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003551/0.2974, allocations: 437.2 kB / 0.5813 GB, free: 15.96 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001487/0.2976, allocations: 194.3 kB / 0.5815 GB, free: 15.77 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001709/0.2978, allocations: 106.3 kB / 0.5816 GB, free: 15.66 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001308/0.2979, allocations: 329.7 kB / 0.5819 GB, free: 15.33 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000523/0.2984, allocations: 231.3 kB / 0.5821 GB, free: 15.11 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006583/0.2991, allocations: 396.4 kB / 0.5825 GB, free: 14.65 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001102/0.3002, allocations: 0.5562 MB / 0.583 GB, free: 14.06 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.649e-06/0.3002, allocations: 4 kB / 0.5831 GB, free: 14.06 MB / 430.1 MB Notification: Performance of matching and sorting (n=69) (initialization): time 0.002655/0.3028, allocations: 1.037 MB / 0.5841 GB, free: 13 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.799e-05/0.3028, allocations: 8 kB / 0.5841 GB, free: 13 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.207e-06/0.3029, allocations: 7.984 kB / 0.5841 GB, free: 12.99 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001145/0.304, allocations: 315.4 kB / 0.5844 GB, free: 12.67 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000544/0.3045, allocations: 127.8 kB / 0.5845 GB, free: 12.54 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008925/0.3135, allocations: 6.863 MB / 0.5912 GB, free: 5.219 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004732/0.3139, allocations: 87.67 kB / 0.5913 GB, free: 5.133 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.754e-05/0.314, allocations: 16 kB / 0.5913 GB, free: 5.117 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000598/0.3146, allocations: 350.7 kB / 0.5916 GB, free: 4.773 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005188/0.3151, allocations: 356.4 kB / 0.592 GB, free: 4.363 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008461/0.3159, allocations: 0.4889 MB / 0.5925 GB, free: 3.84 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.863e-06/0.3159, allocations: 0 / 0.5925 GB, free: 3.84 MB / 430.1 MB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.00155/0.3175, allocations: 0.7436 MB / 0.5932 GB, free: 3.086 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.184e-05/0.3175, allocations: 8.266 kB / 0.5932 GB, free: 3.078 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.841e-06/0.3175, allocations: 8 kB / 0.5932 GB, free: 3.07 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004721/0.318, allocations: 141.5 kB / 0.5933 GB, free: 2.926 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007091/0.3187, allocations: 171.8 kB / 0.5935 GB, free: 2.758 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003599/0.3223, allocations: 3.227 MB / 0.5966 GB, free: 15.3 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000432/0.3227, allocations: 67.64 kB / 0.5967 GB, free: 15.23 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.806e-05/0.3228, allocations: 24.22 kB / 0.5967 GB, free: 15.21 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 4 (PID4.I.local_reset,PID3.I.local_reset,PID2.I.local_reset,PID1.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 49 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,4), (1,4), (1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001934/0.323, allocations: 223.7 kB / 0.5969 GB, free: 14.99 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001799/0.3231, allocations: 103.3 kB / 0.597 GB, free: 14.89 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001876/0.3233, allocations: 95.09 kB / 0.5971 GB, free: 14.79 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.743e-06/0.3233, allocations: 8 kB / 0.5971 GB, free: 14.79 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.851e-06/0.3233, allocations: 4 kB / 0.5971 GB, free: 14.78 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.05e-05/0.3233, allocations: 3.984 kB / 0.5972 GB, free: 14.78 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009934/0.3243, allocations: 0.7108 MB / 0.5978 GB, free: 14.02 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.304e-06/0.3243, allocations: 0 / 0.5978 GB, free: 14.02 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005501/0.3249, allocations: 115.8 kB / 0.598 GB, free: 13.91 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.939e-06/0.3249, allocations: 3.938 kB / 0.598 GB, free: 13.91 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.6e-05/0.3249, allocations: 12 kB / 0.598 GB, free: 13.89 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.9e-06/0.3249, allocations: 4 kB / 0.598 GB, free: 13.89 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.206e-06/0.3249, allocations: 3.984 kB / 0.598 GB, free: 13.89 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001905/0.3268, allocations: 1.21 MB / 0.5992 GB, free: 12.66 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002548/0.3271, allocations: 151.1 kB / 0.5993 GB, free: 12.51 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.916e-05/0.3272, allocations: 15.98 kB / 0.5993 GB, free: 12.5 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004859/0.3277, allocations: 39.97 kB / 0.5994 GB, free: 12.46 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.227e-05/0.3278, allocations: 39.92 kB / 0.5994 GB, free: 12.42 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.847e-05/0.3278, allocations: 12 kB / 0.5994 GB, free: 12.41 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0005393/0.3283, allocations: 487 kB / 0.5999 GB, free: 11.94 MB / 446.1 MB Notification: Performance of sort global known variables: time 9.1e-08/0.3283, allocations: 0 / 0.5999 GB, free: 11.94 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.0008521/0.3292, allocations: 279.4 kB / 0.6001 GB, free: 11.66 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (PID1.I.y,firstOrder1.y,PID2.I.y,firstOrder2.y,PID3.I.y,firstOrder3.y,PID4.I.y,firstOrder4.y) * 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 (52): * Single equations (assignments): 52 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 0.000122/0.3293, allocations: 107.2 kB / 0.6002 GB, free: 11.55 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.003952/0.3333, allocations: 1.838 MB / 0.602 GB, free: 9.633 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 2.615e-06/0.3333, allocations: 0 / 0.602 GB, free: 9.633 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005703/0.3338, allocations: 275.1 kB / 0.6023 GB, free: 9.367 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00124/0.3351, allocations: 242.5 kB / 0.6025 GB, free: 9.141 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002447/0.3375, allocations: 1.506 MB / 0.604 GB, free: 7.59 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005974/0.3381, allocations: 0.9809 MB / 0.605 GB, free: 6.582 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0003315/0.3384, allocations: 81.12 kB / 0.605 GB, free: 6.504 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001602/0.3386, allocations: 55.42 kB / 0.6051 GB, free: 6.449 MB / 446.1 MB Notification: Performance of SimCode: time 3.91e-07/0.3386, allocations: 0 / 0.6051 GB, free: 6.449 MB / 446.1 MB Notification: Performance of Templates: time 0.02108/0.3597, allocations: 12.74 MB / 0.6175 GB, free: 9.766 MB / 462.1 MB " [Timeout remaining time 660] make -j1 -f ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.makefile [Timeout 660] (rm -f ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.sim & ./ModelicaTest_trunk_ModelicaTest.Blocks.LimPID -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.pipe 2>&1) [Timeout 480] diffSimulationResults("ModelicaTest_trunk_ModelicaTest.Blocks.LimPID_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/Blocks/LimPID/LimPID.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.Blocks.LimPID.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: 5.264523494057357]