Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ExternData_ExternData.Examples.INITest.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003276/0.0003276, allocations: 0 / 0, free: 0 / 0 " [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 0.0003522/0.0003522, allocations: 0 / 0, free: 0 / 0 " [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 0.2712/0.2712, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo): time 0.003071/0.003071, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] Using package ExternData with version 3.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/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: simulate(ExternData.Examples.INITest,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="ExternData_ExternData.Examples.INITest",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") simulate(ExternData.Examples.INITest,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="ExternData_ExternData.Examples.INITest",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") [Timeout 900] "Notification: Performance of FrontEnd - loaded program: time 5.92e-07/5.92e-07, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.998e-05/2.057e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(ExternData.Examples.INITest): time 0.003945/0.003966, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.003579/0.007545, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 6.934e-05/0.007614, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:61:3-84:14:writable] Warning: Pure function 'ExternData.INIFile' contains a call to impure function 'ExternData.Types.ExternINIFile.constructor'. Notification: Performance of NFTyping.typeComponents: time 0.0002501/0.007864, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0005264/0.008391, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 5.281e-05/0.008443, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 8.254e-05/0.008526, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 7.19e-05/0.008598, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 7.65e-05/0.008674, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 6.538e-05/0.00874, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 1.956e-05/0.008759, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.000334/0.009093, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 1.938e-05/0.009113, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 2.359e-05/0.009136, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.0003803/0.009517, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 1.183e-05/0.009528, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 1.422e-06/0.00953, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 9.778e-06/0.00954, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 5 * Number of variables: 5 Notification: Performance of Generate backend data structure: time 0.0005933/0.01013, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 7.322e-05/0.01021, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 9.541e-05/0.0103, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002088/0.01051, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.72e-05/0.01054, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 2.751e-05/0.01056, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001858/0.01075, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 1.03e-05/0.01076, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.429e-05/0.01078, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.994e-06/0.01078, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 7.867e-05/0.01086, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004425/0.0113, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0002387/0.01154, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 4.624e-05/0.01159, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 1.616e-05/0.0116, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.593e-05/0.01162, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=3): time 2.835e-06/0.01162, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=3): time 0.0003074/0.01193, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 1.85e-05/0.01195, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001518/0.0121, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 1.225e-05/0.01211, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 4.822e-05/0.01216, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 3.089e-05/0.01219, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 4.597e-05/0.01224, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0002829/0.01252, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 2.469e-05/0.01255, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 2.692e-05/0.01257, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 6.944e-05/0.01264, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.114e-06/0.01264, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=3) (initialization): time 0.0002461/0.01289, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 1.796e-05/0.01291, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.003e-05/0.01292, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 1.698e-05/0.01294, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.587e-05/0.013, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.667e-06/0.01301, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.674e-05/0.01305, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.447e-05/0.01307, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * 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 initialization (3): * Single equations (assignments): 3 * 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 8.784e-05/0.01315, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001436/0.0133, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.791e-05/0.01334, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.775e-06/0.01334, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 6.923e-06/0.01335, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.098e-06/0.01335, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006028/0.01395, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.224e-06/0.01395, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.524e-05/0.014, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 4.579e-06/0.014, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.648e-05/0.01402, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.204e-06/0.01402, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.575e-06/0.01403, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001997/0.01423, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 4.555e-05/0.01427, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.489e-05/0.01435, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001308/0.01448, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 2.652e-05/0.0145, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.038e-05/0.01451, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 8.116e-05/0.01459, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 1.953e-06/0.0146, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.001073/0.01567, allocations: 0 / 0, free: 0 / 0 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 (3): * Single equations (assignments): 3 * 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 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Notification: Created directory /tmp/omc_compile_ED_INIFile_1f44ae3567ef6f32 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Notification: Changed directory to /tmp/omc_compile_ED_INIFile_1f44ae3567ef6f32 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Warning: Failed to run cmake -DCMAKE_BUILD_TYPE=Release \"-DCMAKE_INSTALL_PREFIX=/home/hudson/saved_omc/libraries/.openmodelica/binaries/ExternData/wasm32-wasip1\" -DCMAKE_INSTALL_LIBDIR=. -DBUILD_SHARED_LIBS=ON \"-DCMAKE_TOOLCHAIN_FILE=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../share/omc/cmake/wasm32-wasip1.cmake\" \"-DMODELICA_UTILITIES_INCLUDE_DIR=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c\" \"/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources\" && cmake --build . && cmake --build . --target install: -- The C compiler identification is Clang 21.1.8 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done CMake Error at BuildProjects/CMake/Modelica_platform.cmake:53 (message): Unsupported compiler environment Call Stack (most recent call first): CMakeLists.txt:20 (get_modelica_platform_name) -- Configuring incomplete, errors occurred! [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Notification: Removed directory /tmp/omc_compile_ED_INIFile_1f44ae3567ef6f32 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Notification: Created directory /tmp/omc_compile_bsxml-json_2b6e08bf28f29c65 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Notification: Changed directory to /tmp/omc_compile_bsxml-json_2b6e08bf28f29c65 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Warning: Failed to run cmake -DCMAKE_BUILD_TYPE=Release \"-DCMAKE_INSTALL_PREFIX=/home/hudson/saved_omc/libraries/.openmodelica/binaries/ExternData/wasm32-wasip1\" -DCMAKE_INSTALL_LIBDIR=. -DBUILD_SHARED_LIBS=ON \"-DCMAKE_TOOLCHAIN_FILE=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../share/omc/cmake/wasm32-wasip1.cmake\" \"-DMODELICA_UTILITIES_INCLUDE_DIR=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/c\" \"/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources\" && cmake --build . && cmake --build . --target install: -- The C compiler identification is Clang 21.1.8 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done CMake Error at BuildProjects/CMake/Modelica_platform.cmake:53 (message): Unsupported compiler environment Call Stack (most recent call first): CMakeLists.txt:20 (get_modelica_platform_name) -- Configuring incomplete, errors occurred! [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/package.mo:72:23-72:171:writable] Notification: Removed directory /tmp/omc_compile_bsxml-json_2b6e08bf28f29c65 Notification: Performance of Backend phase and start with SimCode phase: time 0.3607/0.3763, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.0002249/0.3765, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 3.787e-06/0.3766, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 4.357e-05/0.3766, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001161/0.3778, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008008/0.3786, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 5.847e-05/0.3786, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 5.943e-05/0.3787, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 8.122e-05/0.3788, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 3.004e-05/0.3788, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.001019/0.3798, allocations: 0 / 0, free: 0 / 0 [openmodelica_codegen_wasm_jit/src/CodegenWasmJit/entry.rs:183:9-183:9:writable] Error: Internal error CodegenWasmJit: no wasm library defines the model's `external \"C\"` function(s) `ED_getDoubleFromINI`, `ED_getStringFromINI`, `ED_createINI`, `ED_destroyINI`, and OMC_WASM_NATIVE_EXTERNALS=0 refuses the native ones `ED_INIFile.wasm` was not found (looked in ., /home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources/Library/linux64, /home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources/Library, /home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources/Library, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/ffi, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib); a wasm target loads a prebuilt shared library, built with `clang --target=wasm32-wasip1 -fPIC -shared -Wl,--export-all` `bsxml-json.wasm` was not found (looked in ., /home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources/Library/linux64, /home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources/Library, /home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternData 3.2.0/Resources/Library, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/ffi, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc, /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib); a wasm target loads a prebuilt shared library, built with `clang --target=wasm32-wasip1 -fPIC -shared -Wl,--export-all` " [Timeout remaining time 900] Failed to build model: ExternData.Examples.INITest[Calling sys.exit(0), Time elapsed: 1.5341551937162876]