Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001822/0.001822, allocations: 119.1 kB / 20.45 MB, free: 1.176 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001504/0.001504, allocations: 207.9 kB / 23.73 MB, free: 4.391 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.442/1.442, allocations: 230.5 MB / 257.4 MB, free: 7.77 MB / 206.1 MB " [Timeout remaining time 178] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter,fileNamePrefix="Modelica_trunk_Modelica_Electrical_Machines_Examples_InductionMachines_IMC_Inverter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter,fileNamePrefix="Modelica_trunk_Modelica_Electrical_Machines_Examples_InductionMachines_IMC_Inverter",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001978/0.001978, allocations: 63.89 kB / 377.7 MB, free: 2.812 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2368/0.2388, allocations: 53.41 MB / 431.2 MB, free: 6.445 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter): time 0.01165/0.2505, allocations: 7.879 MB / 439 MB, free: 14.54 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.00703/0.2575, allocations: 2.727 MB / 441.8 MB, free: 11.8 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001548/0.259, allocations: 55.62 kB / 441.8 MB, free: 11.75 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001847/0.2609, allocations: 0.5822 MB / 442.4 MB, free: 11.16 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002509/0.2634, allocations: 0.7574 MB / 443.2 MB, free: 10.4 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009769/0.2644, allocations: 335.4 kB / 443.5 MB, free: 10.07 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.003075/0.2675, allocations: 2.229 MB / 445.7 MB, free: 7.828 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001762/0.2692, allocations: 0.9891 MB / 446.7 MB, free: 6.793 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001718/0.2709, allocations: 1.047 MB / 447.7 MB, free: 5.742 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002199/0.2731, allocations: 1.234 MB / 449 MB, free: 4.504 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000525/0.2737, allocations: 276 kB / 449.2 MB, free: 4.234 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0009492/0.2746, allocations: 359.8 kB / 449.6 MB, free: 3.883 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0008351/0.2754, allocations: 0.7635 MB / 450.4 MB, free: 3.117 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001455/0.2769, allocations: 0.9841 MB / 451.3 MB, free: 2.129 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00439/0.2813, allocations: 3.573 MB / 454.9 MB, free: 14.54 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.2813, allocations: 0 / 454.9 MB, free: 14.54 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.024e-06/0.2813, allocations: 0 / 454.9 MB, free: 14.54 MB / 366.1 MB Notification: Performance of Transformations before backend: time 9.411e-05/0.2814, allocations: 3.938 kB / 454.9 MB, free: 14.54 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 468 * Number of variables: 468 Notification: Performance of Generate backend data structure: time 0.005639/0.287, allocations: 2.478 MB / 457.4 MB, free: 12.02 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.555e-05/0.2871, allocations: 15.98 kB / 457.4 MB, free: 12 MB / 366.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000349/0.2874, allocations: 266 kB / 457.7 MB, free: 11.73 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006854/0.2881, allocations: 263.4 kB / 457.9 MB, free: 11.47 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002719/0.2908, allocations: 1.242 MB / 459.2 MB, free: 10.19 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001218/0.291, allocations: 135.7 kB / 459.3 MB, free: 10.05 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002946/0.2912, allocations: 180 kB / 459.5 MB, free: 9.879 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004281/0.2955, allocations: 2.479 MB / 462 MB, free: 7.34 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.759e-05/0.2956, allocations: 7.953 kB / 462 MB, free: 7.332 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001715/0.2958, allocations: 75.94 kB / 462 MB, free: 7.258 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001106/0.2959, allocations: 91.5 kB / 462.1 MB, free: 7.168 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003663/0.2995, allocations: 1.962 MB / 464.1 MB, free: 5.203 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01159/0.3111, allocations: 6.384 MB / 470.5 MB, free: 14.63 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001777/0.3129, allocations: 0.9936 MB / 471.5 MB, free: 13.62 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001556/0.3145, allocations: 0.8038 MB / 472.3 MB, free: 12.82 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.000191/0.3146, allocations: 44.97 kB / 472.3 MB, free: 12.78 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.49e-05/0.3147, allocations: 39.56 kB / 472.4 MB, free: 12.73 MB / 382.1 MB Notification: Performance of pre-optimization done (n=87): time 2.956e-06/0.3147, allocations: 0 / 472.4 MB, free: 12.73 MB / 382.1 MB Notification: Performance of matching and sorting (n=104): time 0.01331/0.328, allocations: 5.667 MB / 478 MB, free: 7.023 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.738e-05/0.328, allocations: 64.41 kB / 478.1 MB, free: 6.949 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001747/0.3298, allocations: 1.23 MB / 479.3 MB, free: 5.707 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 8.796e-05/0.3299, allocations: 45.7 kB / 479.4 MB, free: 5.656 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006809/0.3306, allocations: 0.8909 MB / 480.3 MB, free: 4.754 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003171/0.3309, allocations: 380.7 kB / 480.6 MB, free: 4.379 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003618/0.3312, allocations: 226.9 kB / 480.9 MB, free: 4.152 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 0.0001634/0.3314, allocations: 353.9 kB / 481.2 MB, free: 3.801 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00104/0.3324, allocations: 0.6194 MB / 481.8 MB, free: 3.18 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001266/0.3337, allocations: 0.9149 MB / 482.7 MB, free: 2.141 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.002528/0.3362, allocations: 1.643 MB / 484.4 MB, free: 380 kB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.843e-06/0.3362, allocations: 8 kB / 484.4 MB, free: 372 kB / 382.1 MB Notification: Performance of matching and sorting (n=154) (initialization): time 0.003926/0.3402, allocations: 2.149 MB / 486.5 MB, free: 14.2 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.637e-05/0.3402, allocations: 12 kB / 486.5 MB, free: 14.18 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.087e-05/0.3402, allocations: 11.98 kB / 486.6 MB, free: 14.17 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00113/0.3413, allocations: 475.9 kB / 487 MB, free: 13.69 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001011/0.3423, allocations: 271.5 kB / 487.3 MB, free: 13.43 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00733/0.3497, allocations: 6.664 MB / 493.9 MB, free: 6.422 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0011/0.3508, allocations: 87.86 kB / 494 MB, free: 6.336 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.846e-05/0.3509, allocations: 48 kB / 494.1 MB, free: 6.289 MB / 398.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (132): * Single equations (assignments): 127 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,12,100.0%), (1,6,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001005/0.3519, allocations: 0.599 MB / 494.7 MB, free: 5.68 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002846/0.3522, allocations: 143 kB / 494.8 MB, free: 5.539 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00349/0.3557, allocations: 1.941 MB / 496.8 MB, free: 3.57 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.464e-05/0.3557, allocations: 12 kB / 496.8 MB, free: 3.559 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.906e-06/0.3557, allocations: 4 kB / 496.8 MB, free: 3.555 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.09e-05/0.3557, allocations: 7.984 kB / 496.8 MB, free: 3.547 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007087/0.3628, allocations: 3.894 MB / 0.4889 GB, free: 15.55 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.648e-06/0.3628, allocations: 4 kB / 0.4889 GB, free: 15.54 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007456/0.3635, allocations: 179.7 kB / 0.4891 GB, free: 15.37 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001328/0.3649, allocations: 0.5191 MB / 0.4896 GB, free: 14.84 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.356e-05/0.3649, allocations: 31.98 kB / 0.4897 GB, free: 14.8 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008513/0.3735, allocations: 8.171 MB / 0.4976 GB, free: 6.176 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.402e-06/0.3735, allocations: 11.88 kB / 0.4976 GB, free: 6.164 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004751/0.3782, allocations: 2.855 MB / 0.5004 GB, free: 3.234 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007837/0.379, allocations: 278.9 kB / 0.5007 GB, free: 2.961 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002107/0.3792, allocations: 35.92 kB / 0.5007 GB, free: 2.926 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007779/0.38, allocations: 67.92 kB / 0.5008 GB, free: 2.859 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000209/0.3802, allocations: 92.72 kB / 0.5009 GB, free: 2.77 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.062e-05/0.3803, allocations: 35.98 kB / 0.5009 GB, free: 2.734 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.00126/0.3815, allocations: 0.8423 MB / 0.5017 GB, free: 1.887 MB / 414.1 MB Notification: Performance of sort global known variables: time 8e-08/0.3815, allocations: 0 / 0.5017 GB, free: 1.887 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001411/0.3829, allocations: 415.9 kB / 0.5021 GB, free: 1.48 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 7 (aimc.inertiaRotor.w,aimc.idq_sr[1],aimc.idq_sr[2],aimc.idq_rr[1],aimc.idq_rr[2],vfController.x,loadInertia.phi) * 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 (88): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(2,12,100.0%), (1,6,100.0%), (1,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005465/0.3884, allocations: 3.49 MB / 0.5055 GB, free: 13.91 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.003444/0.3918, allocations: 1.948 MB / 0.5075 GB, free: 11.91 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 8.647e-06/0.3919, allocations: 4 kB / 0.5075 GB, free: 11.91 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.002398/0.3943, allocations: 1.357 MB / 0.5088 GB, free: 10.5 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002097/0.3964, allocations: 382.5 kB / 0.5091 GB, free: 10.13 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02475/0.4211, allocations: 15.01 MB / 0.5238 GB, free: 10.56 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001355/0.4225, allocations: 1.05 MB / 0.5248 GB, free: 9.465 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0009646/0.4234, allocations: 299.8 kB / 0.5251 GB, free: 9.168 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000995/0.4244, allocations: 0.6944 MB / 0.5258 GB, free: 8.473 MB / 446.1 MB Notification: Performance of SimCode: time 1.342e-06/0.4244, allocations: 4 kB / 0.5258 GB, free: 8.469 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3145/0.7389, allocations: 40.27 MB / 0.5651 GB, free: 82.38 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.91/13.65, allocations: 19.23 kB / 0.5651 GB, free: 82.36 MB / 446.1 MB " [Timeout remaining time 646] (rm -f Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.sim & python3 -m fmpy simulate --output-file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv --start-time 0 --stop-time 1.5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0001 Modelica_trunk_Modelica_Electrical_Machines_Examples_InductionMachines_IMC_Inverter.fmu > Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Machines/Examples/InductionMachines/IMC_Inverter/IMC_Inverter.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable aimc.is[1] in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable aimc.is[1] from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable aimc.is[2] in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable aimc.is[2] from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable loadInertia.phi in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable loadInertia.phi from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable loadInertia.w in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable loadInertia.w from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! Error: Could not read variable vfController.x in file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv. Warning: Get data of variable vfController.x from file Modelica_trunk_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 16.72007076209411]