Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.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 0.0008988/0.0008988, allocations: 80.75 kB / 19.94 MB, free: 4.547 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 0.001248/0.001248, allocations: 181 kB / 23.36 MB, free: 1.133 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 1.023/1.023, allocations: 177.1 MB / 203.8 MB, free: 5.484 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 2.502/2.502, allocations: 438.8 MB / 0.6827 GB, free: 13.63 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 14.1.0 (/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.PressureCurve,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|mov.dpMachine",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve") translateModel(Buildings.Fluid.Movers.Validation.PressureCurve,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|mov.dpMachine",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.292e-06/1.292e-06, allocations: 0 / 0.8386 GB, free: 14.2 MB / 0.8073 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.935e-05/2.064e-05, allocations: 2.312 kB / 0.8386 GB, free: 14.2 MB / 0.8073 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.PressureCurve): time 0.1438/0.1438, allocations: 151.3 MB / 0.9864 GB, free: 6.27 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.01204/0.1558, allocations: 7.17 MB / 0.9934 GB, free: 15.08 MB / 0.9636 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00131/0.1571, allocations: 55.56 kB / 0.9935 GB, free: 15.02 MB / 0.9636 GB Notification: Performance of NFTyping.typeComponents: time 0.003328/0.1605, allocations: 1.384 MB / 0.9948 GB, free: 13.63 MB / 0.9636 GB Notification: Performance of NFTyping.typeBindings: time 0.002962/0.1634, allocations: 1.523 MB / 0.9963 GB, free: 12.1 MB / 0.9636 GB Notification: Performance of NFTyping.typeClassSections: time 0.002144/0.1656, allocations: 1.25 MB / 0.9975 GB, free: 10.85 MB / 0.9636 GB Notification: Performance of NFFlatten.flatten: time 0.01035/0.1759, allocations: 11.12 MB / 1.008 GB, free: 15.71 MB / 0.9792 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001435/0.1773, allocations: 0.7871 MB / 1.009 GB, free: 14.92 MB / 0.9792 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00182/0.1792, allocations: 1.432 MB / 1.011 GB, free: 13.5 MB / 0.9792 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008295/0.18, allocations: 0.7862 MB / 1.011 GB, free: 12.71 MB / 0.9792 GB Notification: Performance of NFPackage.collectConstants: time 0.0001209/0.1801, allocations: 108 kB / 1.011 GB, free: 12.61 MB / 0.9792 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001787/0.1819, allocations: 1.138 MB / 1.013 GB, free: 11.47 MB / 0.9792 GB Notification: Performance of NFScalarize.scalarize: time 0.0004227/0.1823, allocations: 0.6506 MB / 1.013 GB, free: 10.82 MB / 0.9792 GB Notification: Performance of NFVerifyModel.verify: time 0.0004007/0.1827, allocations: 0.5104 MB / 1.014 GB, free: 10.3 MB / 0.9792 GB Notification: Performance of NFConvertDAE.convert: time 0.002094/0.1848, allocations: 1.9 MB / 1.016 GB, free: 8.398 MB / 0.9792 GB Notification: Performance of FrontEnd - DAE generated: time 6.041e-06/0.1848, allocations: 4 kB / 1.016 GB, free: 8.395 MB / 0.9792 GB Notification: Performance of FrontEnd: time 1.223e-06/0.1848, allocations: 0 / 1.016 GB, free: 8.395 MB / 0.9792 GB Notification: Performance of Transformations before backend: time 1.305e-05/0.1848, allocations: 0 / 1.016 GB, free: 8.395 MB / 0.9792 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 145 * Number of variables: 145 Notification: Performance of Generate backend data structure: time 0.001721/0.1866, allocations: 1.881 MB / 1.017 GB, free: 6.473 MB / 0.9792 GB Notification: Performance of prepare preOptimizeDAE: time 3.413e-05/0.1866, allocations: 8.625 kB / 1.017 GB, free: 6.465 MB / 0.9792 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001503/0.1881, allocations: 0.5108 MB / 1.018 GB, free: 5.953 MB / 0.9792 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002052/0.1901, allocations: 1.706 MB / 1.02 GB, free: 4.168 MB / 0.9792 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.497e-05/0.1902, allocations: 49.31 kB / 1.02 GB, free: 4.121 MB / 0.9792 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.082e-05/0.1903, allocations: 67.94 kB / 1.02 GB, free: 4.055 MB / 0.9792 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007301/0.191, allocations: 0.579 MB / 1.02 GB, free: 3.434 MB / 0.9792 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.598e-05/0.191, allocations: 3.938 kB / 1.02 GB, free: 3.43 MB / 0.9792 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.814e-05/0.1911, allocations: 20 kB / 1.02 GB, free: 3.41 MB / 0.9792 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.273e-05/0.1911, allocations: 21.31 kB / 1.02 GB, free: 3.391 MB / 0.9792 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003213/0.1914, allocations: 207.8 kB / 1.02 GB, free: 3.188 MB / 0.9792 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 0.002526/0.1939, allocations: 2.436 MB / 1.023 GB, free: 0.6523 MB / 0.9792 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006072/0.1945, allocations: 280 kB / 1.023 GB, free: 376 kB / 0.9792 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000115/0.1947, allocations: 79.64 kB / 1.023 GB, free: 292 kB / 0.9792 GB Notification: Performance of preOpt evalFunc (simulation): time 9.267e-05/0.1948, allocations: 19.98 kB / 1.023 GB, free: 272 kB / 0.9792 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.709e-05/0.1948, allocations: 38.56 kB / 1.023 GB, free: 224 kB / 0.9792 GB Notification: Performance of pre-optimization done (n=29): time 2.304e-06/0.1948, allocations: 0 / 1.023 GB, free: 224 kB / 0.9792 GB Notification: Performance of matching and sorting (n=29): time 0.0009059/0.1957, allocations: 371 kB / 1.024 GB, free: 15.85 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.581e-05/0.1957, allocations: 55.41 kB / 1.024 GB, free: 15.78 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007393/0.1965, allocations: 1.074 MB / 1.025 GB, free: 14.7 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 4.231e-05/0.1965, allocations: 33.7 kB / 1.025 GB, free: 14.66 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002197/0.1967, allocations: 446.1 kB / 1.025 GB, free: 14.21 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 7.072e-05/0.1968, allocations: 103.1 kB / 1.025 GB, free: 14.11 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001373/0.1969, allocations: 114.1 kB / 1.025 GB, free: 14 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 8.081e-05/0.197, allocations: 321.9 kB / 1.026 GB, free: 13.68 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001334/0.1971, allocations: 77.66 kB / 1.026 GB, free: 13.6 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004355/0.1976, allocations: 454.2 kB / 1.026 GB, free: 13.02 MB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003746/0.1979, allocations: 356.5 kB / 1.027 GB, free: 12.6 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.397e-06/0.198, allocations: 0 / 1.027 GB, free: 12.6 MB / 0.9948 GB Notification: Performance of matching and sorting (n=57) (initialization): time 0.0005225/0.1985, allocations: 397.7 kB / 1.027 GB, free: 12.2 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 1.672e-05/0.1985, allocations: 8 kB / 1.027 GB, free: 12.19 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.976e-06/0.1985, allocations: 8 kB / 1.027 GB, free: 12.18 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002061/0.1987, allocations: 52.2 kB / 1.027 GB, free: 12.13 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003095/0.199, allocations: 135.7 kB / 1.027 GB, free: 12 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003736/0.1994, allocations: 0.6457 MB / 1.028 GB, free: 11.32 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003554/0.1997, allocations: 91.64 kB / 1.028 GB, free: 11.23 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.205e-05/0.1998, allocations: 43.98 kB / 1.028 GB, free: 11.19 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002487/0.2001, allocations: 166.7 kB / 1.028 GB, free: 11.02 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002429/0.2003, allocations: 437.5 kB / 1.028 GB, free: 10.46 MB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003036/0.2006, allocations: 334.9 kB / 1.029 GB, free: 10.06 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.575e-06/0.2006, allocations: 4 kB / 1.029 GB, free: 10.05 MB / 0.9948 GB Notification: Performance of matching and sorting (n=57) (initialization_lambda0): time 0.0005392/0.2011, allocations: 404.8 kB / 1.029 GB, free: 9.648 MB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 1.072e-05/0.2012, allocations: 13.86 kB / 1.029 GB, free: 9.637 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.491e-06/0.2012, allocations: 8 kB / 1.029 GB, free: 9.629 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00028/0.2014, allocations: 128 kB / 1.029 GB, free: 9.5 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002799/0.2017, allocations: 127.7 kB / 1.029 GB, free: 9.375 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002731/0.202, allocations: 0.5707 MB / 1.03 GB, free: 8.777 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000334/0.2023, allocations: 79.66 kB / 1.03 GB, free: 8.699 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.184e-05/0.2024, allocations: 39.98 kB / 1.03 GB, free: 8.66 MB / 0.9948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * 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 (50): * Single equations (assignments): 48 * Array equations: 1 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001551/0.2025, allocations: 208.1 kB / 1.03 GB, free: 8.449 MB / 0.9948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001072/0.2026, allocations: 83.89 kB / 1.03 GB, free: 8.367 MB / 0.9948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006067/0.2032, allocations: 379.3 kB / 1.031 GB, free: 7.984 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.571e-06/0.2033, allocations: 4 kB / 1.031 GB, free: 7.98 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.525e-06/0.2033, allocations: 4 kB / 1.031 GB, free: 7.977 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.722e-06/0.2033, allocations: 3.984 kB / 1.031 GB, free: 7.973 MB / 0.9948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001111/0.2044, allocations: 0.9223 MB / 1.032 GB, free: 6.988 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.438e-06/0.2044, allocations: 8.062 kB / 1.032 GB, free: 6.98 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002415/0.2046, allocations: 75.88 kB / 1.032 GB, free: 6.906 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001131/0.2047, allocations: 43.64 kB / 1.032 GB, free: 6.859 MB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.806e-05/0.2048, allocations: 11.98 kB / 1.032 GB, free: 6.848 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003202/0.2051, allocations: 0.6457 MB / 1.032 GB, free: 6.172 MB / 0.9948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.106e-06/0.2051, allocations: 3.938 kB / 1.032 GB, free: 6.168 MB / 0.9948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006836/0.2058, allocations: 0.5273 MB / 1.033 GB, free: 5.586 MB / 0.9948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000208/0.206, allocations: 154.9 kB / 1.033 GB, free: 5.434 MB / 0.9948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.607e-05/0.2061, allocations: 12.06 kB / 1.033 GB, free: 5.422 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002861/0.2063, allocations: 35.97 kB / 1.033 GB, free: 5.387 MB / 0.9948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.269e-05/0.2064, allocations: 23.95 kB / 1.033 GB, free: 5.363 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.547e-05/0.2064, allocations: 23.98 kB / 1.033 GB, free: 5.34 MB / 0.9948 GB Notification: Performance of sorting global known variables: time 0.0004242/0.2069, allocations: 0.5439 MB / 1.034 GB, free: 4.797 MB / 0.9948 GB Notification: Performance of sort global known variables: time 7e-08/0.2069, allocations: 7.938 kB / 1.034 GB, free: 4.789 MB / 0.9948 GB Notification: Performance of remove unused functions: time 0.001002/0.2079, allocations: 0.577 MB / 1.034 GB, free: 4.211 MB / 0.9948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 1 (mov.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 (27): * Single equations (assignments): 26 * Array equations: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004335/0.2083, allocations: 267.8 kB / 1.035 GB, free: 3.941 MB / 0.9948 GB Notification: Performance of simCode: created initialization part: time 0.0006657/0.209, allocations: 426.5 kB / 1.035 GB, free: 3.523 MB / 0.9948 GB Notification: Performance of simCode: created event and clocks part: time 1.322e-05/0.209, allocations: 16.5 kB / 1.035 GB, free: 3.508 MB / 0.9948 GB Notification: Performance of simCode: created simulation system equations: time 0.0001519/0.2091, allocations: 120.5 kB / 1.035 GB, free: 3.387 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001534/0.2107, allocations: 0.8735 MB / 1.036 GB, free: 2.531 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003236/0.2139, allocations: 2.308 MB / 1.038 GB, free: 156 kB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002377/0.2141, allocations: 336.5 kB / 1.038 GB, free: 15.8 MB / 1.01 GB Notification: Performance of simCode: alias equations: time 0.0008054/0.2149, allocations: 320.4 kB / 1.039 GB, free: 15.48 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001115/0.2161, allocations: 0.5985 MB / 1.039 GB, free: 14.86 MB / 1.01 GB Notification: Performance of SimCode: time 1.553e-06/0.2161, allocations: 4 kB / 1.039 GB, free: 14.86 MB / 1.01 GB Notification: Performance of Templates: time 0.4498/0.6659, allocations: 36.17 MB / 1.075 GB, free: 66.35 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.makefile [Timeout 300] (rm -f Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.pipe >> ../files/Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.sim & ./Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_latest_Buildings.Fluid.Movers.Validation.PressureCurve_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Movers_Validation_PressureCurve.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 6.53812259901315]