Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState.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 0.00167/0.00167, allocations: 106.5 kB / 19.74 MB, free: 2.453 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 0.002018/0.002018, allocations: 222.5 kB / 22.92 MB, free: 5.195 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 1.312/1.312, allocations: 230.2 MB / 256.2 MB, free: 8.625 MB / 206.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo): time 0.2067/0.2067, allocations: 46.89 MB / 359.3 MB, free: 4.992 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo) 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(ModelicaTest.Blocks.Continuous_InitialState,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_Continuous_InitialState",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Blocks.Continuous_InitialState,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_Continuous_InitialState",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.00213/0.00213, allocations: 83.86 kB / 0.494 GB, free: 9.113 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2586/0.2607, allocations: 65.98 MB / 0.5584 GB, free: 5.242 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.Continuous_InitialState): time 0.004543/0.2653, allocations: 3.403 MB / 0.5617 GB, free: 1.816 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.002779/0.2681, allocations: 1.61 MB / 0.5633 GB, free: 204 kB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002541/0.2683, allocations: 23.88 kB / 0.5633 GB, free: 180 kB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004621/0.2688, allocations: 146.7 kB / 0.5635 GB, free: 32 kB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004279/0.2692, allocations: 190.8 kB / 0.5637 GB, free: 15.84 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001052/0.2703, allocations: 0.5486 MB / 0.5642 GB, free: 15.3 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009063/0.2712, allocations: 0.9083 MB / 0.5651 GB, free: 14.39 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003095/0.2715, allocations: 174.3 kB / 0.5652 GB, free: 14.21 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004777/0.2719, allocations: 378.4 kB / 0.5656 GB, free: 13.84 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004983/0.2724, allocations: 410.1 kB / 0.566 GB, free: 13.44 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 9.821e-05/0.2725, allocations: 68 kB / 0.5661 GB, free: 13.37 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001152/0.2727, allocations: 67.98 kB / 0.5661 GB, free: 13.3 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002082/0.2729, allocations: 207.2 kB / 0.5663 GB, free: 13.1 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002811/0.2731, allocations: 341.9 kB / 0.5667 GB, free: 12.77 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008207/0.274, allocations: 0.7777 MB / 0.5674 GB, free: 11.98 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.987e-06/0.274, allocations: 0 / 0.5674 GB, free: 11.98 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.473e-06/0.274, allocations: 0 / 0.5674 GB, free: 11.98 MB / 414.1 MB Notification: Performance of Transformations before backend: time 8.426e-06/0.274, allocations: 3.938 kB / 0.5674 GB, free: 11.98 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 0.002142/0.2761, allocations: 1.183 MB / 0.5686 GB, free: 10.75 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.348e-05/0.2762, allocations: 8.031 kB / 0.5686 GB, free: 10.74 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001041/0.2763, allocations: 90.7 kB / 0.5687 GB, free: 10.64 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002249/0.2765, allocations: 108.3 kB / 0.5688 GB, free: 10.54 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000888/0.2774, allocations: 0.5863 MB / 0.5693 GB, free: 9.906 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.276e-05/0.2774, allocations: 45.3 kB / 0.5694 GB, free: 9.863 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 9.105e-05/0.2775, allocations: 56.38 kB / 0.5694 GB, free: 9.809 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001083/0.2786, allocations: 0.6145 MB / 0.57 GB, free: 9.137 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.206e-05/0.2786, allocations: 7.938 kB / 0.57 GB, free: 9.129 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.85e-05/0.2787, allocations: 16 kB / 0.5701 GB, free: 9.113 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.345e-05/0.2787, allocations: 12 kB / 0.5701 GB, free: 9.102 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001059/0.2797, allocations: 465.8 kB / 0.5705 GB, free: 8.645 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003503/0.2832, allocations: 2.655 MB / 0.5731 GB, free: 5.887 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001096/0.2843, allocations: 0.5273 MB / 0.5736 GB, free: 5.332 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005455/0.2849, allocations: 244.5 kB / 0.5739 GB, free: 5.086 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.24e-05/0.2849, allocations: 4.094 kB / 0.5739 GB, free: 5.082 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.358e-05/0.2849, allocations: 46.5 kB / 0.5739 GB, free: 5.027 MB / 414.1 MB Notification: Performance of pre-optimization done (n=43): time 1.513e-06/0.2849, allocations: 0 / 0.5739 GB, free: 5.027 MB / 414.1 MB Notification: Performance of matching and sorting (n=44): time 0.002423/0.2874, allocations: 1.158 MB / 0.575 GB, free: 3.859 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001023/0.2875, allocations: 166.2 kB / 0.5752 GB, free: 3.66 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008477/0.2883, allocations: 0.6529 MB / 0.5758 GB, free: 2.996 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 4.69e-05/0.2884, allocations: 41.64 kB / 0.5759 GB, free: 2.949 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002857/0.2886, allocations: 360.5 kB / 0.5762 GB, free: 2.59 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001497/0.2888, allocations: 178.5 kB / 0.5764 GB, free: 2.414 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00019/0.289, allocations: 118.3 kB / 0.5765 GB, free: 2.293 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001427/0.2891, allocations: 341.9 kB / 0.5768 GB, free: 1.953 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000622/0.2898, allocations: 267.3 kB / 0.5771 GB, free: 1.688 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007547/0.2905, allocations: 441.4 kB / 0.5775 GB, free: 1.184 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001315/0.2918, allocations: 0.678 MB / 0.5782 GB, free: 460 kB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.639e-06/0.2918, allocations: 4 kB / 0.5782 GB, free: 456 kB / 414.1 MB Notification: Performance of matching and sorting (n=77) (initialization): time 0.001634/0.2935, allocations: 0.7992 MB / 0.5789 GB, free: 15.64 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.539e-05/0.2935, allocations: 4 kB / 0.579 GB, free: 15.63 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.066e-05/0.2935, allocations: 4 kB / 0.579 GB, free: 15.63 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.618e-05/0.2935, allocations: 8.531 kB / 0.579 GB, free: 15.62 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006356/0.2941, allocations: 151.8 kB / 0.5791 GB, free: 15.47 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.948e-05/0.2942, allocations: 19.67 kB / 0.5791 GB, free: 15.46 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004856/0.2946, allocations: 79.72 kB / 0.5792 GB, free: 15.38 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.387e-05/0.2947, allocations: 24 kB / 0.5792 GB, free: 15.36 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007448/0.2954, allocations: 409.3 kB / 0.5796 GB, free: 14.95 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006811/0.2961, allocations: 417.3 kB / 0.58 GB, free: 14.48 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001201/0.2973, allocations: 0.6662 MB / 0.5807 GB, free: 13.75 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.184e-06/0.2973, allocations: 0 / 0.5807 GB, free: 13.75 MB / 430.1 MB Notification: Performance of matching and sorting (n=77) (initialization_lambda0): time 0.001487/0.2988, allocations: 0.7735 MB / 0.5814 GB, free: 12.97 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.017e-05/0.2988, allocations: 8.562 kB / 0.5814 GB, free: 12.96 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.33e-06/0.2988, allocations: 8 kB / 0.5814 GB, free: 12.96 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 9.368e-06/0.2988, allocations: 8 kB / 0.5814 GB, free: 12.95 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005915/0.2994, allocations: 147.7 kB / 0.5816 GB, free: 12.8 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.907e-06/0.2994, allocations: 8 kB / 0.5816 GB, free: 12.8 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004688/0.2999, allocations: 75.66 kB / 0.5817 GB, free: 12.72 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.362e-05/0.2999, allocations: 32 kB / 0.5817 GB, free: 12.69 MB / 430.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 4 (limPID.I.local_reset,pID.I.local_reset,limIntegrator.local_reset,integrator.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (77): * Single equations (assignments): 77 * 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 0.000184/0.3001, allocations: 212.1 kB / 0.5819 GB, free: 12.48 MB / 430.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001496/0.3003, allocations: 79.48 kB / 0.582 GB, free: 12.4 MB / 430.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001878/0.3005, allocations: 98.14 kB / 0.5821 GB, free: 12.3 MB / 430.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.581e-06/0.3005, allocations: 4 kB / 0.5821 GB, free: 12.3 MB / 430.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.3005, allocations: 0 / 0.5821 GB, free: 12.3 MB / 430.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.853e-06/0.3005, allocations: 4 kB / 0.5821 GB, free: 12.29 MB / 430.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001262/0.3017, allocations: 0.857 MB / 0.5829 GB, free: 11.38 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.545e-06/0.3017, allocations: 4 kB / 0.5829 GB, free: 11.38 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006274/0.3024, allocations: 103.9 kB / 0.583 GB, free: 11.27 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 2.865e-06/0.3024, allocations: 3.938 kB / 0.583 GB, free: 11.27 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.462e-05/0.3024, allocations: 16 kB / 0.583 GB, free: 11.25 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.077e-06/0.3024, allocations: 3.984 kB / 0.583 GB, free: 11.25 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.342e-06/0.3024, allocations: 96 / 0.583 GB, free: 11.25 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002014/0.3044, allocations: 1.136 MB / 0.5841 GB, free: 10.09 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002382/0.3047, allocations: 200.5 kB / 0.5843 GB, free: 9.879 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.816e-05/0.3048, allocations: 16 kB / 0.5844 GB, free: 9.863 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005066/0.3053, allocations: 47.94 kB / 0.5844 GB, free: 9.816 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001054/0.3054, allocations: 43.83 kB / 0.5844 GB, free: 9.773 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.011e-05/0.3054, allocations: 15.98 kB / 0.5845 GB, free: 9.758 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0006416/0.306, allocations: 466.9 kB / 0.5849 GB, free: 9.309 MB / 430.1 MB Notification: Performance of sort global known variables: time 1.2e-07/0.306, allocations: 4 kB / 0.5849 GB, free: 9.305 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.0007234/0.3068, allocations: 188 kB / 0.5851 GB, free: 9.121 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 18 (limPID.I.y,limPID.D.x,transferFunction.x_scaled[1],stateSpace.x[1],stateSpace.x[2],lowpassButterworth.x1[1],lowpassButterworth.x2[1],criticalDamping.x[1],criticalDamping.x[2],integrator.y,limIntegrator.y,derivative.x,firstOrder.y,secondOrder.y,secondOrder.yd,pI.x,pID.I.y,pID.D.x) * 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 (44): * Single equations (assignments): 44 * 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 0.002317/0.3091, allocations: 1.697 MB / 0.5867 GB, free: 7.402 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.002027/0.3111, allocations: 0.9068 MB / 0.5876 GB, free: 6.496 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 2.235e-06/0.3111, allocations: 5.125 kB / 0.5876 GB, free: 6.492 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006278/0.3117, allocations: 286.7 kB / 0.5879 GB, free: 6.215 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009719/0.3127, allocations: 178.5 kB / 0.5881 GB, free: 6.043 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01028/0.323, allocations: 6.662 MB / 0.5946 GB, free: 15.12 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005504/0.3235, allocations: 0.9497 MB / 0.5955 GB, free: 14.14 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0004513/0.324, allocations: 148.8 kB / 0.5957 GB, free: 14 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003665/0.3244, allocations: 259.3 kB / 0.5959 GB, free: 13.75 MB / 446.1 MB Notification: Performance of SimCode: time 7.92e-07/0.3244, allocations: 0 / 0.5959 GB, free: 13.75 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03995/0.3643, allocations: 14.61 MB / 0.6102 GB, free: 15.23 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.21/8.574, allocations: 7.031 kB / 0.6102 GB, free: 15.23 MB / 462.1 MB " [Timeout remaining time 651] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState_res.csv --start-time 0 --stop-time 1.1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000219692 ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_Continuous_InitialState.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.Continuous_InitialState.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 11.164964110008441]