Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.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 0.001276/0.001276, allocations: 106.3 kB / 16.45 MB, free: 6.453 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 0.001366/0.001366, allocations: 213.7 kB / 19.43 MB, free: 3.625 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 1.393/1.393, allocations: 230.6 MB / 252.8 MB, free: 8.953 MB / 206.1 MB " [Timeout remaining time 178] 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 3.164/3.164, allocations: 0.505 GB / 0.8066 GB, free: 23.14 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/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: "" <> buildModelFMU(Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck,fileNamePrefix="Buildings_latest_Buildings_Media_Specialized_Air_Examples_PerfectGasDerivativeCheck",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck,fileNamePrefix="Buildings_latest_Buildings_Media_Specialized_Air_Examples_PerfectGasDerivativeCheck",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings 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 0.001966/0.001966, allocations: 76.97 kB / 1.172 GB, free: 17.52 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3349/0.3369, allocations: 180.2 MB / 1.348 GB, free: 10.02 MB / 1.045 GB Notification: Performance of NFInst.instantiate(Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck): time 0.002281/0.3392, allocations: 1.293 MB / 1.349 GB, free: 8.719 MB / 1.045 GB Notification: Performance of NFInst.instExpressions: time 0.1772/0.5163, allocations: 150.3 MB / 1.496 GB, free: 1.867 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 4.045e-05/0.5164, allocations: 3.938 kB / 1.496 GB, free: 1.863 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 2.181e-05/0.5164, allocations: 3.984 kB / 1.496 GB, free: 1.859 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 5.867e-05/0.5164, allocations: 7.922 kB / 1.496 GB, free: 1.852 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004826/0.5169, allocations: 99.56 kB / 1.496 GB, free: 1.754 MB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.0001178/0.517, allocations: 27.92 kB / 1.496 GB, free: 1.727 MB / 1.186 GB Notification: Performance of NFFlatten.resolveConnections: time 3.66e-05/0.5171, allocations: 4 kB / 1.496 GB, free: 1.723 MB / 1.186 GB Notification: Performance of NFEvalConstants.evaluate: time 5.514e-05/0.5171, allocations: 19.97 kB / 1.496 GB, free: 1.703 MB / 1.186 GB Notification: Performance of NFSimplifyModel.simplify: time 7.215e-05/0.5172, allocations: 11.92 kB / 1.496 GB, free: 1.691 MB / 1.186 GB Notification: Performance of NFPackage.collectConstants: time 1.594e-05/0.5172, allocations: 4 kB / 1.496 GB, free: 1.688 MB / 1.186 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003004/0.5175, allocations: 79.77 kB / 1.496 GB, free: 1.609 MB / 1.186 GB Notification: Performance of NFScalarize.scalarize: time 2.168e-05/0.5175, allocations: 11.98 kB / 1.496 GB, free: 1.598 MB / 1.186 GB Notification: Performance of NFVerifyModel.verify: time 4.035e-05/0.5176, allocations: 15.94 kB / 1.496 GB, free: 1.582 MB / 1.186 GB Notification: Performance of NFConvertDAE.convert: time 0.0001981/0.5178, allocations: 76.02 kB / 1.496 GB, free: 1.508 MB / 1.186 GB Notification: Performance of FrontEnd - DAE generated: time 5.36e-06/0.5178, allocations: 0 / 1.496 GB, free: 1.508 MB / 1.186 GB Notification: Performance of FrontEnd: time 2.354e-06/0.5178, allocations: 0 / 1.496 GB, free: 1.508 MB / 1.186 GB Notification: Performance of Transformations before backend: time 8.225e-06/0.5178, allocations: 0 / 1.496 GB, free: 1.508 MB / 1.186 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 7 * Number of variables: 7 Notification: Performance of Generate backend data structure: time 0.0004927/0.5183, allocations: 347.3 kB / 1.496 GB, free: 1.121 MB / 1.186 GB Notification: Performance of prepare preOptimizeDAE: time 4.379e-05/0.5183, allocations: 19.92 kB / 1.496 GB, free: 1.102 MB / 1.186 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.323e-05/0.5184, allocations: 34.73 kB / 1.496 GB, free: 1.059 MB / 1.186 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001861/0.5186, allocations: 12.94 kB / 1.496 GB, free: 1.047 MB / 1.186 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001317/0.5187, allocations: 172.1 kB / 1.497 GB, free: 0.8398 MB / 1.186 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.549e-05/0.5187, allocations: 8 kB / 1.497 GB, free: 0.832 MB / 1.186 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.392e-05/0.5187, allocations: 7.953 kB / 1.497 GB, free: 0.8242 MB / 1.186 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001361/0.5189, allocations: 49.67 kB / 1.497 GB, free: 0.7695 MB / 1.186 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.648e-06/0.5189, allocations: 11.94 kB / 1.497 GB, free: 0.7578 MB / 1.186 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.014e-05/0.5189, allocations: 0 / 1.497 GB, free: 0.7578 MB / 1.186 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.429e-06/0.5189, allocations: 3.938 kB / 1.497 GB, free: 0.7539 MB / 1.186 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 4.941e-05/0.5189, allocations: 15.98 kB / 1.497 GB, free: 0.7383 MB / 1.186 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002312/0.5192, allocations: 169.6 kB / 1.497 GB, free: 0.5234 MB / 1.186 GB Notification: Performance of preOpt comSubExp (simulation): time 9.613e-05/0.5193, allocations: 46.56 kB / 1.497 GB, free: 480 kB / 1.186 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.151e-05/0.5193, allocations: 12.86 kB / 1.497 GB, free: 464 kB / 1.186 GB Notification: Performance of preOpt evalFunc (simulation): time 1.046e-05/0.5193, allocations: 4 kB / 1.497 GB, free: 460 kB / 1.186 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.873e-05/0.5193, allocations: 34.5 kB / 1.497 GB, free: 416 kB / 1.186 GB Notification: Performance of pre-optimization done (n=7): time 1.223e-06/0.5193, allocations: 0 / 1.497 GB, free: 416 kB / 1.186 GB Notification: Performance of matching and sorting (n=11): time 0.0008299/0.5202, allocations: 374.9 kB / 1.497 GB, free: 15.98 MB / 1.201 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.735e-05/0.5202, allocations: 51.41 kB / 1.497 GB, free: 15.92 MB / 1.201 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.386e-05/0.5203, allocations: 101.7 kB / 1.498 GB, free: 15.82 MB / 1.201 GB Notification: Performance of collectPreVariables (initialization): time 2.049e-05/0.5203, allocations: 25.7 kB / 1.498 GB, free: 15.79 MB / 1.201 GB Notification: Performance of collectInitialEqns (initialization): time 3.74e-05/0.5204, allocations: 80.14 kB / 1.498 GB, free: 15.7 MB / 1.201 GB Notification: Performance of collectInitialBindings (initialization): time 5.12e-05/0.5204, allocations: 43.64 kB / 1.498 GB, free: 15.66 MB / 1.201 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.596e-05/0.5205, allocations: 37.83 kB / 1.498 GB, free: 15.62 MB / 1.201 GB Notification: Performance of setup shared object (initialization): time 0.0001342/0.5206, allocations: 318.8 kB / 1.498 GB, free: 15.3 MB / 1.201 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.238e-05/0.5206, allocations: 19.98 kB / 1.498 GB, free: 15.28 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 5.466e-05/0.5207, allocations: 33.7 kB / 1.498 GB, free: 15.24 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001017/0.5208, allocations: 65.7 kB / 1.498 GB, free: 15.17 MB / 1.201 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.52e-07/0.5208, allocations: 0 / 1.498 GB, free: 15.17 MB / 1.201 GB Notification: Performance of matching and sorting (n=14) (initialization): time 0.0001534/0.5209, allocations: 93.62 kB / 1.498 GB, free: 15.07 MB / 1.201 GB Notification: Performance of prepare postOptimizeDAE: time 1.828e-05/0.521, allocations: 7.984 kB / 1.498 GB, free: 15.06 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.28e-06/0.521, allocations: 4 kB / 1.498 GB, free: 15.06 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.685e-05/0.521, allocations: 4 kB / 1.498 GB, free: 15.05 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001175/0.5211, allocations: 16 kB / 1.498 GB, free: 15.04 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.961e-06/0.5211, allocations: 0 / 1.498 GB, free: 15.04 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.522e-05/0.5211, allocations: 4 kB / 1.498 GB, free: 15.04 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.788e-06/0.5212, allocations: 7.938 kB / 1.498 GB, free: 15.03 MB / 1.201 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * 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 (14): * Single equations (assignments): 14 * 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 prepare postOptimizeDAE: time 9.84e-05/0.5213, allocations: 121.8 kB / 1.498 GB, free: 14.9 MB / 1.201 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 1.808e-05/0.5213, allocations: 7.953 kB / 1.498 GB, free: 14.89 MB / 1.201 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.012e-05/0.5213, allocations: 7.969 kB / 1.498 GB, free: 14.88 MB / 1.201 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.824e-06/0.5213, allocations: 4 kB / 1.498 GB, free: 14.88 MB / 1.201 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.137e-06/0.5213, allocations: 4 kB / 1.498 GB, free: 14.87 MB / 1.201 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.575e-06/0.5213, allocations: 0 / 1.498 GB, free: 14.87 MB / 1.201 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001616/0.5215, allocations: 173.6 kB / 1.499 GB, free: 14.65 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.122e-06/0.5215, allocations: 0 / 1.499 GB, free: 14.65 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001311/0.5216, allocations: 27.98 kB / 1.499 GB, free: 14.62 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.224e-06/0.5216, allocations: 0 / 1.499 GB, free: 14.62 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.245e-06/0.5216, allocations: 0 / 1.499 GB, free: 14.62 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.382e-06/0.5216, allocations: 0 / 1.499 GB, free: 14.62 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.687e-06/0.5216, allocations: 4 kB / 1.499 GB, free: 14.62 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002253/0.5219, allocations: 140.9 kB / 1.499 GB, free: 14.46 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 8.281e-05/0.5219, allocations: 89.08 kB / 1.499 GB, free: 14.36 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.542e-05/0.522, allocations: 4 kB / 1.499 GB, free: 14.36 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.835e-05/0.522, allocations: 8 kB / 1.499 GB, free: 14.35 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.094e-05/0.5221, allocations: 7.984 kB / 1.499 GB, free: 14.34 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.612e-06/0.5221, allocations: 0 / 1.499 GB, free: 14.34 MB / 1.201 GB Notification: Performance of sorting global known variables: time 4.479e-05/0.5221, allocations: 83.22 kB / 1.499 GB, free: 14.26 MB / 1.201 GB Notification: Performance of sort global known variables: time 8e-08/0.5221, allocations: 4.094 kB / 1.499 GB, free: 14.25 MB / 1.201 GB Notification: Performance of remove unused functions: time 0.0002016/0.5223, allocations: 16 kB / 1.499 GB, free: 14.24 MB / 1.201 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (hLiqSym,hSteSym,hAirSym) * 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 (11): * Single equations (assignments): 11 * 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 0.0005261/0.5228, allocations: 0.6763 MB / 1.5 GB, free: 13.53 MB / 1.201 GB Notification: Performance of simCode: created initialization part: time 0.000135/0.523, allocations: 43.98 kB / 1.5 GB, free: 13.49 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 2.535e-06/0.523, allocations: 0 / 1.5 GB, free: 13.49 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 4.549e-05/0.523, allocations: 36.25 kB / 1.5 GB, free: 13.45 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002458/0.5233, allocations: 10.11 kB / 1.5 GB, free: 13.45 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001576/0.5248, allocations: 1.457 MB / 1.501 GB, free: 11.9 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003313/0.5252, allocations: 0.6846 MB / 1.502 GB, free: 11.19 MB / 1.201 GB Notification: Performance of simCode: alias equations: time 5.697e-05/0.5252, allocations: 12.66 kB / 1.502 GB, free: 11.18 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.385e-05/0.5253, allocations: 15.44 kB / 1.502 GB, free: 11.16 MB / 1.201 GB Notification: Performance of SimCode: time 5.21e-07/0.5253, allocations: 0 / 1.502 GB, free: 11.16 MB / 1.201 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.02708/0.5524, allocations: 1.701 MB / 1.503 GB, free: 9.602 MB / 1.201 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.572/8.125, allocations: 12.66 kB / 1.503 GB, free: 9.594 MB / 1.201 GB " [Timeout remaining time 292] (rm -f Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.pipe ; mkfifo Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.pipe ; head -c 1048576 < Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.pipe >> ../files/Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv --start-time 0 --stop-time 1 --timeout 800 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_latest_Buildings_Media_Specialized_Air_Examples_PerfectGasDerivativeCheck.fmu > Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.pipe 2>&1) [Timeout 840.0] diffSimulationResults("Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Media_Specialized_Air_Examples_PerfectGasDerivativeCheck.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable der(hLiqSym) in file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv. Warning: Get data of variable der(hLiqSym) from file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv failed! Error: Could not read variable der(hLiqCod) in file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv. Warning: Get data of variable der(hLiqCod) from file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv failed! Error: Could not read variable der(hSteSym) in file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv. Warning: Get data of variable der(hSteSym) from file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv failed! Error: Could not read variable der(hSteCod) in file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv. Warning: Get data of variable der(hSteCod) from file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv failed! Error: Could not read variable der(hAirSym) in file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv. Warning: Get data of variable der(hAirSym) from file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv failed! Error: Could not read variable der(hAirCod) in file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv. Warning: Get data of variable der(hAirCod) from file Buildings_latest_Buildings.Media.Specialized.Air.Examples.PerfectGasDerivativeCheck_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 14.54942365293391]