Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo): time 0.4695/0.4695, allocations: 111.6 MB / 132.2 MB, free: 4.941 MB / 122.7 MB " [Timeout remaining time 179] Using package ThermoSysPro with version 4.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/package.mo) Running command: translateModel(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser") translateModel(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.372e-06/1.372e-06, allocations: 0 / 177.3 MB, free: 8.969 MB / 170.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.194e-05/1.331e-05, allocations: 5.703 kB / 177.3 MB, free: 8.965 MB / 170.7 MB Notification: Automatically loaded package Complex 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.1.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.1.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser): time 1.008/1.008, allocations: 259.1 MB / 436.4 MB, free: 14.26 MB / 394.7 MB Notification: Performance of NFInst.instExpressions: time 0.3081/1.316, allocations: 180.6 MB / 0.6025 GB, free: 13.63 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004542/1.316, allocations: 23.81 kB / 0.6026 GB, free: 13.61 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/HeatExchangers/SimpleStaticCondenser.mo:45:3-46:81:writable] Warning: Connector Ec is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/HeatExchangers/SimpleStaticCondenser.mo:47:3-48:80:writable] Warning: Connector Ef is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/HeatExchangers/SimpleStaticCondenser.mo:49:3-50:77:writable] Warning: Connector Sf is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/HeatExchangers/SimpleStaticCondenser.mo:51:3-52:79:writable] Warning: Connector Sc is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SourceP.mo:39:3-40:78:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Fluid/BoundaryConditions/SinkP.mo:32:3-33:80:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0004498/1.317, allocations: 211 kB / 0.6028 GB, free: 13.4 MB / 0.5261 GB Notification: Performance of NFTyping.typeBindings: time 0.0005593/1.317, allocations: 390.9 kB / 0.6031 GB, free: 13.02 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:470:9-470:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:525:9-525:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteam/IF97_packages.mo:708:9-708:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:51:3-51:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph.mo:51:3-51:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:118:3-118:151:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro master/Properties/WaterSteamSimple/prop4_Ph_der.mo:118:3-118:151:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.02115/1.339, allocations: 12.05 MB / 0.6149 GB, free: 1.047 MB / 0.5261 GB Notification: Performance of NFFlatten.flatten: time 0.0009479/1.34, allocations: 1.093 MB / 0.616 GB, free: 15.95 MB / 0.5417 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003413/1.34, allocations: 352.9 kB / 0.6163 GB, free: 15.59 MB / 0.5417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0005447/1.34, allocations: 0.6662 MB / 0.617 GB, free: 14.93 MB / 0.5417 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000223/1.341, allocations: 259.2 kB / 0.6172 GB, free: 14.67 MB / 0.5417 GB Notification: Performance of NFPackage.collectConstants: time 5.635e-05/1.341, allocations: 64 kB / 0.6173 GB, free: 14.61 MB / 0.5417 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02182/1.363, allocations: 18.89 MB / 0.6357 GB, free: 11.69 MB / 0.5573 GB Notification: Performance of NFScalarize.scalarize: time 0.0001722/1.363, allocations: 199.1 kB / 0.6359 GB, free: 11.5 MB / 0.5573 GB Notification: Performance of NFVerifyModel.verify: time 0.000287/1.363, allocations: 303.2 kB / 0.6362 GB, free: 11.2 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.01647/1.379, allocations: 12.68 MB / 0.6486 GB, free: 14.48 MB / 0.573 GB Notification: Performance of FrontEnd - DAE generated: time 4.839e-06/1.379, allocations: 0 / 0.6486 GB, free: 14.48 MB / 0.573 GB Notification: Performance of FrontEnd: time 9.72e-07/1.379, allocations: 0 / 0.6486 GB, free: 14.48 MB / 0.573 GB Notification: Performance of Transformations before backend: time 9.007e-06/1.38, allocations: 0 / 0.6486 GB, free: 14.48 MB / 0.573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 245 * Number of variables: 245 Notification: Performance of Generate backend data structure: time 0.003935/1.383, allocations: 2.378 MB / 0.6509 GB, free: 12.06 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 3.743e-05/1.383, allocations: 15.98 kB / 0.6509 GB, free: 12.04 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002388/1.384, allocations: 171.2 kB / 0.6511 GB, free: 11.88 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005362/1.384, allocations: 455.8 kB / 0.6515 GB, free: 11.4 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.937e-05/1.384, allocations: 54 kB / 0.6516 GB, free: 11.34 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.778e-05/1.384, allocations: 76 kB / 0.6516 GB, free: 11.27 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000691/1.385, allocations: 0.6508 MB / 0.6523 GB, free: 10.55 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.824e-05/1.385, allocations: 3.938 kB / 0.6523 GB, free: 10.55 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.358e-05/1.385, allocations: 35.98 kB / 0.6523 GB, free: 10.51 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.103e-05/1.385, allocations: 27.98 kB / 0.6523 GB, free: 10.48 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003373/1.385, allocations: 249.6 kB / 0.6526 GB, free: 10.23 MB / 0.573 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 0.009486/1.395, allocations: 6.51 MB / 0.6589 GB, free: 3.641 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0002845/1.395, allocations: 140.1 kB / 0.6591 GB, free: 3.492 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 9.137e-05/1.395, allocations: 73.66 kB / 0.6591 GB, free: 3.418 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.05384/1.449, allocations: 24.22 MB / 0.6828 GB, free: 11.17 MB / 0.6042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.822e-05/1.449, allocations: 41.38 kB / 0.6828 GB, free: 11.12 MB / 0.6042 GB Notification: Performance of pre-optimization done (n=86): time 2.114e-06/1.449, allocations: 0 / 0.6828 GB, free: 11.12 MB / 0.6042 GB Notification: Performance of matching and sorting (n=86): time 0.0009517/1.45, allocations: 0.5939 MB / 0.6834 GB, free: 10.51 MB / 0.6042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.282e-05/1.45, allocations: 59.34 kB / 0.6835 GB, free: 10.44 MB / 0.6042 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003226/1.451, allocations: 0.5137 MB / 0.684 GB, free: 9.91 MB / 0.6042 GB Notification: Performance of collectPreVariables (initialization): time 1.85e-05/1.451, allocations: 33.64 kB / 0.684 GB, free: 9.871 MB / 0.6042 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001717/1.451, allocations: 443.5 kB / 0.6844 GB, free: 9.43 MB / 0.6042 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001284/1.451, allocations: 301.3 kB / 0.6847 GB, free: 9.133 MB / 0.6042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001273/1.451, allocations: 163.6 kB / 0.6849 GB, free: 8.965 MB / 0.6042 GB Notification: Performance of setup shared object (initialization): time 0.0001398/1.451, allocations: 0.5468 MB / 0.6854 GB, free: 8.406 MB / 0.6042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 7.943e-05/1.451, allocations: 70.39 kB / 0.6855 GB, free: 8.34 MB / 0.6042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001833/1.451, allocations: 344.7 kB / 0.6858 GB, free: 7.898 MB / 0.6042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003597/1.452, allocations: 495.4 kB / 0.6863 GB, free: 7.312 MB / 0.6042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.657e-06/1.452, allocations: 4 kB / 0.6863 GB, free: 7.309 MB / 0.6042 GB Notification: Performance of matching and sorting (n=118) (initialization): time 0.0005477/1.452, allocations: 0.5568 MB / 0.6868 GB, free: 6.734 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 1.529e-05/1.452, allocations: 4 kB / 0.6868 GB, free: 6.73 MB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.189e-05/1.452, allocations: 8 kB / 0.6868 GB, free: 6.723 MB / 0.6042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000613/1.453, allocations: 209.5 kB / 0.687 GB, free: 6.512 MB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001055/1.453, allocations: 61.11 kB / 0.6871 GB, free: 6.453 MB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006174/1.454, allocations: 1.742 MB / 0.6888 GB, free: 4.648 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001622/1.454, allocations: 67.41 kB / 0.6889 GB, free: 4.582 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.386e-05/1.454, allocations: 28.69 kB / 0.6889 GB, free: 4.555 MB / 0.6042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 8 (sourceP.fluid1,sourceP1.fluid1,sinkP1.fluid,sinkP.fluid,simpleStaticCondenser.fluid_f,simpleStaticCondenser.fluid_c,sourceP.C.ftype,sourceP1.C.ftype) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (42): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001425/1.454, allocations: 190.6 kB / 0.6891 GB, free: 4.363 MB / 0.6042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.278e-05/1.454, allocations: 71.47 kB / 0.6891 GB, free: 4.293 MB / 0.6042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001151/1.455, allocations: 1.722 MB / 0.6908 GB, free: 2.492 MB / 0.6042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003755/1.456, allocations: 0.5127 MB / 0.6913 GB, free: 1.961 MB / 0.6042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.785e-06/1.456, allocations: 3.938 kB / 0.6913 GB, free: 1.957 MB / 0.6042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.332e-06/1.456, allocations: 7.984 kB / 0.6913 GB, free: 1.949 MB / 0.6042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001368/1.457, allocations: 1.591 MB / 0.6929 GB, free: 320 kB / 0.6042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.216e-06/1.457, allocations: 7.938 kB / 0.6929 GB, free: 312 kB / 0.6042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001404/1.457, allocations: 95.84 kB / 0.693 GB, free: 216 kB / 0.6042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003843/1.457, allocations: 167.9 kB / 0.6931 GB, free: 40 kB / 0.6042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.693e-05/1.457, allocations: 12 kB / 0.6931 GB, free: 28 kB / 0.6042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005816/1.458, allocations: 1.742 MB / 0.6948 GB, free: 14.22 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.362e-06/1.458, allocations: 0.5625 kB / 0.6948 GB, free: 14.22 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005686/1.459, allocations: 0.7966 MB / 0.6956 GB, free: 13.4 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001512/1.459, allocations: 157 kB / 0.6958 GB, free: 13.24 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.292e-05/1.459, allocations: 23.89 kB / 0.6958 GB, free: 13.22 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00011/1.459, allocations: 8.812 kB / 0.6958 GB, free: 13.21 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.394e-05/1.459, allocations: 48.56 kB / 0.6959 GB, free: 13.16 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.54e-05/1.459, allocations: 20.03 kB / 0.6959 GB, free: 13.14 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 0.0001697/1.459, allocations: 330.6 kB / 0.6962 GB, free: 12.82 MB / 0.6198 GB Notification: Performance of sort global known variables: time 8e-08/1.459, allocations: 0 / 0.6962 GB, free: 12.82 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.00235/1.462, allocations: 1.527 MB / 0.6977 GB, free: 11.29 MB / 0.6198 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 simulation (67): * Single equations (assignments): 61 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003493/1.465, allocations: 2.421 MB / 0.7 GB, free: 8.859 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.0006112/1.466, allocations: 0.726 MB / 0.7008 GB, free: 8.086 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 1.433e-06/1.466, allocations: 0 / 0.7008 GB, free: 8.086 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0002158/1.466, allocations: 274.4 kB / 0.701 GB, free: 7.812 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009518/1.467, allocations: 408.1 kB / 0.7014 GB, free: 7.438 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001619/1.468, allocations: 1.601 MB / 0.703 GB, free: 5.801 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001245/1.469, allocations: 209.2 kB / 0.7032 GB, free: 5.578 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 0.0001852/1.469, allocations: 100.6 kB / 0.7033 GB, free: 5.477 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003786/1.469, allocations: 326 kB / 0.7036 GB, free: 5.156 MB / 0.6198 GB Notification: Performance of SimCode: time 5.51e-07/1.469, allocations: 0 / 0.7036 GB, free: 5.156 MB / 0.6198 GB Notification: Performance of Templates: time 0.2379/1.707, allocations: 66.48 MB / 0.7685 GB, free: 68.24 MB / 0.6198 GB " [Timeout remaining time 658] make -j1 -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.makefile [Timeout 660] (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.sim & ./ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser -abortSlowSimulation -alarm=240 -lv LOG_STATS > ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSimpleStaticCondenser.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 6.167764231096953]