Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.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 0.0007861/0.0007861, allocations: 76.5 kB / 19.93 MB, free: 4.633 MB / 18.57 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 0.0008407/0.0008407, allocations: 174.3 kB / 23.21 MB, free: 1.352 MB / 18.57 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 0.8997/0.8997, allocations: 177.1 MB / 203.5 MB, free: 5.754 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.78/1.78, allocations: 389 MB / 0.6338 GB, free: 12.72 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 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: translateModel(Buildings.Fluid.Movers.Validation.Pump_y_stratos,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pump1.m_flow|pump2.m_flow|pump3.m_flow|pump4.m_flow|pump5.m_flow|forcedPump1.dp|forcedPump2.dp|forcedPump3.dp|forcedPump4.dp|forcedPump5.dp|pump1.P|pump2.P|pump3.P|pump4.P|pump5.P",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos") translateModel(Buildings.Fluid.Movers.Validation.Pump_y_stratos,tolerance=1e-08,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pump1.m_flow|pump2.m_flow|pump3.m_flow|pump4.m_flow|pump5.m_flow|forcedPump1.dp|forcedPump2.dp|forcedPump3.dp|forcedPump4.dp|forcedPump5.dp|pump1.P|pump2.P|pump3.P|pump4.P|pump5.P",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.543e-06/1.543e-06, allocations: 0 / 1.001 GB, free: 13.02 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.31e-05/2.465e-05, allocations: 2.281 kB / 1.001 GB, free: 13.01 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.Pump_y_stratos): time 0.7065/0.7065, allocations: 192.1 MB / 1.188 GB, free: 11.93 MB / 1.042 GB Notification: Performance of NFInst.instExpressions: time 0.09259/0.7991, allocations: 65.57 MB / 1.253 GB, free: 11.04 MB / 1.089 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01714/0.8162, allocations: 496.2 kB / 1.253 GB, free: 10.55 MB / 1.089 GB Notification: Performance of NFTyping.typeComponents: time 0.01568/0.8319, allocations: 5.499 MB / 1.258 GB, free: 5.016 MB / 1.089 GB Notification: Performance of NFTyping.typeBindings: time 0.02971/0.8616, allocations: 12.3 MB / 1.27 GB, free: 8.664 MB / 1.104 GB Notification: Performance of NFTyping.typeClassSections: time 0.01848/0.8801, allocations: 9.369 MB / 1.28 GB, free: 15.35 MB / 1.12 GB Notification: Performance of NFFlatten.flatten: time 0.07015/0.9503, allocations: 68.4 MB / 1.346 GB, free: 10.83 MB / 1.182 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01275/0.963, allocations: 6.659 MB / 1.353 GB, free: 4.07 MB / 1.182 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03973/1.003, allocations: 14.97 MB / 1.367 GB, free: 5.098 MB / 1.198 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01249/1.015, allocations: 6.492 MB / 1.374 GB, free: 14.59 MB / 1.214 GB Notification: Performance of NFPackage.collectConstants: time 0.003746/1.019, allocations: 0.8789 MB / 1.375 GB, free: 13.71 MB / 1.214 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01004/1.029, allocations: 3.092 MB / 1.378 GB, free: 10.61 MB / 1.214 GB Notification: Performance of NFScalarize.scalarize: time 0.006271/1.035, allocations: 5.367 MB / 1.383 GB, free: 5.23 MB / 1.214 GB Notification: Performance of NFVerifyModel.verify: time 0.01354/1.049, allocations: 4.711 MB / 1.387 GB, free: 0.5078 MB / 1.214 GB Notification: Performance of NFConvertDAE.convert: time 0.03022/1.079, allocations: 20.11 MB / 1.407 GB, free: 12.32 MB / 1.245 GB Notification: Performance of FrontEnd - DAE generated: time 7.404e-06/1.079, allocations: 0 / 1.407 GB, free: 12.32 MB / 1.245 GB Notification: Performance of FrontEnd: time 2.645e-06/1.079, allocations: 0 / 1.407 GB, free: 12.32 MB / 1.245 GB Notification: Performance of Transformations before backend: time 0.0007671/1.08, allocations: 0 / 1.407 GB, free: 12.32 MB / 1.245 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1224 * Number of variables: 1224 Notification: Performance of Generate backend data structure: time 0.02992/1.11, allocations: 15.83 MB / 1.423 GB, free: 12.29 MB / 1.26 GB Notification: Performance of prepare preOptimizeDAE: time 5.215e-05/1.11, allocations: 15.98 kB / 1.423 GB, free: 12.27 MB / 1.26 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01532/1.125, allocations: 4.856 MB / 1.427 GB, free: 7.398 MB / 1.26 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03722/1.162, allocations: 22.81 MB / 1.45 GB, free: 424 kB / 1.276 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005234/1.163, allocations: 417.6 kB / 1.45 GB, free: 4 kB / 1.276 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002201/1.165, allocations: 0.5352 MB / 1.451 GB, free: 15.46 MB / 1.292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01636/1.181, allocations: 8.074 MB / 1.458 GB, free: 7.043 MB / 1.292 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.305e-05/1.182, allocations: 19.81 kB / 1.458 GB, free: 7.023 MB / 1.292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005355/1.182, allocations: 200 kB / 1.459 GB, free: 6.828 MB / 1.292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.4e-05/1.182, allocations: 123.9 kB / 1.459 GB, free: 6.707 MB / 1.292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01345/1.196, allocations: 6.14 MB / 1.465 GB, free: 0.5508 MB / 1.292 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04611/1.242, allocations: 26.02 MB / 1.49 GB, free: 5.984 MB / 1.323 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009123/1.251, allocations: 4.747 MB / 1.495 GB, free: 1.227 MB / 1.323 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004333/1.255, allocations: 2.353 MB / 1.497 GB, free: 14.87 MB / 1.339 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01597/1.271, allocations: 6.679 MB / 1.504 GB, free: 8.164 MB / 1.339 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.247e-05/1.271, allocations: 68.5 kB / 1.504 GB, free: 8.09 MB / 1.339 GB Notification: Performance of pre-optimization done (n=237): time 4.037e-06/1.271, allocations: 0 / 1.504 GB, free: 8.09 MB / 1.339 GB Notification: Performance of matching and sorting (n=237): time 0.01516/1.286, allocations: 8.006 MB / 1.512 GB, free: 72 kB / 1.339 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.104e-05/1.286, allocations: 77.45 kB / 1.512 GB, free: 15.98 MB / 1.354 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02668/1.313, allocations: 14.77 MB / 1.526 GB, free: 1.289 MB / 1.354 GB Notification: Performance of collectPreVariables (initialization): time 0.001166/1.314, allocations: 101.7 kB / 1.526 GB, free: 1.184 MB / 1.354 GB Notification: Performance of collectInitialEqns (initialization): time 0.006426/1.321, allocations: 6.827 MB / 1.533 GB, free: 10.34 MB / 1.37 GB Notification: Performance of collectInitialBindings (initialization): time 0.001528/1.322, allocations: 0.8559 MB / 1.534 GB, free: 9.473 MB / 1.37 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001631/1.324, allocations: 1.038 MB / 1.535 GB, free: 8.422 MB / 1.37 GB Notification: Performance of setup shared object (initialization): time 7.213e-05/1.324, allocations: 305.1 kB / 1.535 GB, free: 8.121 MB / 1.37 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005281/1.329, allocations: 3.963 MB / 1.539 GB, free: 4.137 MB / 1.37 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007033/1.336, allocations: 6.802 MB / 1.545 GB, free: 12.22 MB / 1.385 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01201/1.348, allocations: 9.659 MB / 1.555 GB, free: 1.691 MB / 1.385 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.899e-05/1.348, allocations: 16 kB / 1.555 GB, free: 1.676 MB / 1.385 GB Notification: Performance of matching and sorting (n=587) (initialization): time 0.01793/1.366, allocations: 10.97 MB / 1.566 GB, free: 6.652 MB / 1.401 GB Notification: Performance of prepare postOptimizeDAE: time 4.501e-05/1.366, allocations: 32 kB / 1.566 GB, free: 6.621 MB / 1.401 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.505e-05/1.366, allocations: 60 kB / 1.566 GB, free: 6.562 MB / 1.401 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.962e-05/1.366, allocations: 84 kB / 1.566 GB, free: 6.48 MB / 1.401 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003573/1.37, allocations: 1.393 MB / 1.567 GB, free: 5.082 MB / 1.401 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.946e-05/1.37, allocations: 127.6 kB / 1.567 GB, free: 4.957 MB / 1.401 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007792/1.378, allocations: 0.9112 MB / 1.568 GB, free: 4.043 MB / 1.401 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001237/1.379, allocations: 351.8 kB / 1.568 GB, free: 3.699 MB / 1.401 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.5011/1.88, allocations: 6.278 MB / 1.575 GB, free: 454 MB / 1.401 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005846/1.886, allocations: 6.197 MB / 1.581 GB, free: 450.7 MB / 1.401 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009903/1.896, allocations: 8.5 MB / 1.589 GB, free: 447.9 MB / 1.401 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.256e-05/1.896, allocations: 23.19 kB / 1.589 GB, free: 447.9 MB / 1.401 GB Notification: Performance of matching and sorting (n=587) (initialization_lambda0): time 0.01755/1.913, allocations: 9.764 MB / 1.598 GB, free: 445.1 MB / 1.401 GB Notification: Performance of prepare postOptimizeDAE: time 5.526e-05/1.914, allocations: 30.75 kB / 1.599 GB, free: 445.1 MB / 1.401 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.813e-05/1.914, allocations: 59.53 kB / 1.599 GB, free: 445.1 MB / 1.401 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.165e-05/1.914, allocations: 84.41 kB / 1.599 GB, free: 445.1 MB / 1.401 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003965/1.918, allocations: 1.33 MB / 1.6 GB, free: 445 MB / 1.401 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001287/1.918, allocations: 120 kB / 1.6 GB, free: 445 MB / 1.401 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007961/1.926, allocations: 0.8215 MB / 1.601 GB, free: 444.9 MB / 1.401 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00133/1.927, allocations: 315.6 kB / 1.601 GB, free: 444.9 MB / 1.401 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 271 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (532): * Single equations (assignments): 522 * Array equations: 10 * 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 prepare postOptimizeDAE: time 0.001288/1.928, allocations: 493.3 kB / 1.602 GB, free: 444.5 MB / 1.401 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003474/1.932, allocations: 1.313 MB / 1.603 GB, free: 444.5 MB / 1.401 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01421/1.946, allocations: 7.212 MB / 1.61 GB, free: 442.4 MB / 1.401 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5e-05/1.946, allocations: 37.08 kB / 1.61 GB, free: 442.4 MB / 1.401 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.164e-05/1.946, allocations: 0 / 1.61 GB, free: 442.4 MB / 1.401 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.586e-05/1.946, allocations: 17.75 kB / 1.61 GB, free: 442.4 MB / 1.401 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02802/1.974, allocations: 12.79 MB / 1.623 GB, free: 437.8 MB / 1.401 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.304e-05/1.974, allocations: 1.641 kB / 1.623 GB, free: 437.8 MB / 1.401 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002675/1.977, allocations: 0.875 MB / 1.623 GB, free: 437.7 MB / 1.401 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.263e-05/1.977, allocations: 9.906 kB / 1.623 GB, free: 437.7 MB / 1.401 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002859/1.977, allocations: 115.8 kB / 1.623 GB, free: 437.7 MB / 1.401 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.483e-05/1.977, allocations: 15.19 kB / 1.624 GB, free: 437.7 MB / 1.401 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.795e-06/1.977, allocations: 2.047 kB / 1.624 GB, free: 437.7 MB / 1.401 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01806/1.995, allocations: 9.703 MB / 1.633 GB, free: 434.1 MB / 1.401 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005941/2.001, allocations: 1.923 MB / 1.635 GB, free: 433 MB / 1.401 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00316/2.004, allocations: 59.7 kB / 1.635 GB, free: 432.9 MB / 1.401 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006494/2.011, allocations: 482.5 kB / 1.635 GB, free: 432.9 MB / 1.401 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006743/2.012, allocations: 189.5 kB / 1.636 GB, free: 432.9 MB / 1.401 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006418/2.012, allocations: 168.6 kB / 1.636 GB, free: 432.8 MB / 1.401 GB Notification: Performance of sorting global known variables: time 0.02153/2.034, allocations: 10.26 MB / 1.646 GB, free: 429.2 MB / 1.401 GB Notification: Performance of sort global known variables: time 2.51e-07/2.034, allocations: 0 / 1.646 GB, free: 429.2 MB / 1.401 GB Notification: Performance of remove unused functions: time 0.02362/2.057, allocations: 4.474 MB / 1.65 GB, free: 428.7 MB / 1.401 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 10 (pump1.motSpe.y,pump2.motSpe.y,pump3.motSpe.y,pump4.motSpe.y,pump5.motSpe.y,forcedPump1.motSpe.y,forcedPump2.motSpe.y,forcedPump3.motSpe.y,forcedPump4.motSpe.y,forcedPump5.motSpe.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 (294): * Single equations (assignments): 272 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 22 * 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 0.004292/2.062, allocations: 1.072 MB / 1.651 GB, free: 428.5 MB / 1.401 GB Notification: Performance of simCode: created initialization part: time 0.02245/2.084, allocations: 10.99 MB / 1.662 GB, free: 425.4 MB / 1.401 GB Notification: Performance of simCode: created event and clocks part: time 1.05e-05/2.084, allocations: 0 / 1.662 GB, free: 425.4 MB / 1.401 GB Notification: Performance of simCode: created simulation system equations: time 0.005271/2.089, allocations: 2.596 MB / 1.664 GB, free: 424.8 MB / 1.401 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02771/2.117, allocations: 7.766 MB / 1.672 GB, free: 422.5 MB / 1.401 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03865/2.156, allocations: 25.43 MB / 1.697 GB, free: 403.6 MB / 1.401 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007341/2.163, allocations: 6.179 MB / 1.703 GB, free: 399.2 MB / 1.401 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004118/2.167, allocations: 1.146 MB / 1.704 GB, free: 398.2 MB / 1.401 GB Notification: Performance of SimCode: time 2.404e-06/2.167, allocations: 0 / 1.704 GB, free: 398.2 MB / 1.401 GB Notification: Performance of Templates: time 0.2446/2.412, allocations: 242.7 MB / 1.941 GB, free: 158.7 MB / 1.401 GB " [Timeout remaining time 298] make -j1 -f Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.pipe >> ../files/Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.sim & ./Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos -abortSlowSimulation -alarm=800 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.pipe 2>&1) [Timeout 800] diffSimulationResults("Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Movers_Validation_Pump_y_stratos.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Movers.Validation.Pump_y_stratos.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 66.29956197645515]