Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00148/0.00148, allocations: 111.3 kB / 17.61 MB, free: 4.684 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001578/0.001578, allocations: 185.9 kB / 20.78 MB, free: 1.52 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.528/1.528, allocations: 225.6 MB / 249.4 MB, free: 3.141 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/package.mo): time 0.9724/0.9724, allocations: 145.2 MB / 449.7 MB, free: 13.2 MB / 350.1 MB " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction") translateModel(BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001873/0.001873, allocations: 73.94 kB / 0.6232 GB, free: 35 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1899/0.1918, allocations: 86.64 MB / 0.7078 GB, free: 1.828 MB / 0.5137 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction): time 0.7358/0.9276, allocations: 241.8 MB / 0.9439 GB, free: 2.656 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01391/0.9415, allocations: 7.262 MB / 0.951 GB, free: 1.766 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00255/0.9441, allocations: 51.19 kB / 0.951 GB, free: 1.766 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.00209/0.9462, allocations: 0.73 MB / 0.9517 GB, free: 1.602 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.005616/0.9518, allocations: 2.165 MB / 0.9538 GB, free: 1.121 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.00519/0.957, allocations: 2.071 MB / 0.9559 GB, free: 0.5039 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.005418/0.9624, allocations: 3.308 MB / 0.9591 GB, free: 15.66 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001606/0.964, allocations: 0.8652 MB / 0.9599 GB, free: 15.25 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004573/0.9686, allocations: 1.857 MB / 0.9617 GB, free: 14.73 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002444/0.971, allocations: 1.024 MB / 0.9627 GB, free: 14.36 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.0002204/0.9712, allocations: 121.6 kB / 0.9629 GB, free: 14.36 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005453/0.9767, allocations: 2.629 MB / 0.9654 GB, free: 13.39 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0006788/0.9774, allocations: 477 kB / 0.9659 GB, free: 13.07 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.001193/0.9786, allocations: 0.7175 MB / 0.9666 GB, free: 12.62 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.006016/0.9846, allocations: 2.795 MB / 0.9693 GB, free: 10.97 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 5.851e-06/0.9846, allocations: 3.375 kB / 0.9693 GB, free: 10.97 MB / 0.6856 GB Notification: Performance of FrontEnd: time 2.495e-06/0.9846, allocations: 0 / 0.9693 GB, free: 10.97 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 3.332e-05/0.9846, allocations: 0 / 0.9693 GB, free: 10.97 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 197 * Number of variables: 197 Notification: Performance of Generate backend data structure: time 0.003615/0.9882, allocations: 1.76 MB / 0.971 GB, free: 9.641 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 4.502e-05/0.9883, allocations: 13.41 kB / 0.9711 GB, free: 9.637 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00288/0.9912, allocations: 433.8 kB / 0.9715 GB, free: 9.441 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002511/0.9937, allocations: 1.031 MB / 0.9725 GB, free: 8.688 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.175e-05/0.9937, allocations: 70.28 kB / 0.9725 GB, free: 8.66 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001593/0.9939, allocations: 79.47 kB / 0.9726 GB, free: 8.637 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00183/0.9957, allocations: 0.8635 MB / 0.9735 GB, free: 8.145 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.687e-05/0.9958, allocations: 0 / 0.9735 GB, free: 8.145 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.756e-05/0.9958, allocations: 32.38 kB / 0.9735 GB, free: 8.121 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.567e-05/0.9959, allocations: 25.22 kB / 0.9735 GB, free: 8.117 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001447/0.9973, allocations: 0.8186 MB / 0.9743 GB, free: 7.711 MB / 0.6856 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 0.005884/1.003, allocations: 3.657 MB / 0.9779 GB, free: 4.68 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001712/1.005, allocations: 1.067 MB / 0.9789 GB, free: 3.75 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006945/1.006, allocations: 339.5 kB / 0.9792 GB, free: 3.418 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008018/1.006, allocations: 409.1 kB / 0.9796 GB, free: 2.949 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.954e-05/1.006, allocations: 45.75 kB / 0.9797 GB, free: 2.898 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=60): time 3.366e-06/1.006, allocations: 0 / 0.9797 GB, free: 2.898 MB / 0.6856 GB Notification: Performance of matching and sorting (n=60): time 0.002543/1.009, allocations: 0.9551 MB / 0.9806 GB, free: 1.938 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.576e-05/1.009, allocations: 62.41 kB / 0.9807 GB, free: 1.867 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001308/1.01, allocations: 0.8438 MB / 0.9815 GB, free: 1 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 7.07e-05/1.01, allocations: 37.7 kB / 0.9815 GB, free: 0.957 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004447/1.011, allocations: 484.8 kB / 0.982 GB, free: 488 kB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002474/1.011, allocations: 228 kB / 0.9822 GB, free: 264 kB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002384/1.011, allocations: 114.2 kB / 0.9823 GB, free: 144 kB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.000181/1.012, allocations: 329.9 kB / 0.9826 GB, free: 15.81 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005236/1.012, allocations: 259 kB / 0.9829 GB, free: 15.56 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006392/1.013, allocations: 366.1 kB / 0.9832 GB, free: 15.17 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001082/1.014, allocations: 0.5838 MB / 0.9838 GB, free: 14.57 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.296e-06/1.014, allocations: 0 / 0.9838 GB, free: 14.57 MB / 0.7012 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.001504/1.015, allocations: 0.744 MB / 0.9845 GB, free: 13.83 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 2.319e-05/1.015, allocations: 8 kB / 0.9845 GB, free: 13.82 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.515e-06/1.015, allocations: 0 / 0.9845 GB, free: 13.82 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.285e-05/1.015, allocations: 4 kB / 0.9845 GB, free: 13.82 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005701/1.016, allocations: 123.8 kB / 0.9847 GB, free: 13.71 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.147e-05/1.016, allocations: 8 kB / 0.9847 GB, free: 13.7 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007619/1.017, allocations: 71.62 kB / 0.9847 GB, free: 13.63 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.901e-05/1.017, allocations: 20 kB / 0.9848 GB, free: 13.61 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008884/1.018, allocations: 0.4931 MB / 0.9852 GB, free: 13.11 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000597/1.018, allocations: 369.9 kB / 0.9856 GB, free: 12.72 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001105/1.019, allocations: 0.5747 MB / 0.9862 GB, free: 12.13 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.184e-06/1.019, allocations: 0 / 0.9862 GB, free: 12.13 MB / 0.7012 GB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.001497/1.021, allocations: 0.7298 MB / 0.9869 GB, free: 11.4 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 1.418e-05/1.021, allocations: 5.875 kB / 0.9869 GB, free: 11.4 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.32e-06/1.021, allocations: 4 kB / 0.9869 GB, free: 11.39 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.562e-06/1.021, allocations: 4 kB / 0.9869 GB, free: 11.39 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005459/1.021, allocations: 123.6 kB / 0.987 GB, free: 11.28 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.085e-06/1.021, allocations: 4 kB / 0.987 GB, free: 11.27 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008428/1.022, allocations: 67.78 kB / 0.9871 GB, free: 11.21 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.14e-05/1.022, allocations: 23.98 kB / 0.9871 GB, free: 11.18 MB / 0.7012 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * 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 (69): * Single equations (assignments): 69 * 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 0.0002592/1.023, allocations: 215.8 kB / 0.9873 GB, free: 10.97 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001978/1.023, allocations: 103.3 kB / 0.9874 GB, free: 10.87 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001632/1.024, allocations: 0.7493 MB / 0.9881 GB, free: 10.12 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.486e-05/1.024, allocations: 12 kB / 0.9881 GB, free: 10.11 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.643e-06/1.024, allocations: 0 / 0.9881 GB, free: 10.11 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001405/1.026, allocations: 0.902 MB / 0.989 GB, free: 9.129 MB / 0.7012 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004554/1.03, allocations: 2.246 MB / 0.9912 GB, free: 6.777 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.388e-06/1.03, allocations: 4 kB / 0.9912 GB, free: 6.773 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007259/1.031, allocations: 135.6 kB / 0.9913 GB, free: 6.648 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.479e-05/1.031, allocations: 4.406 kB / 0.9913 GB, free: 6.645 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.761e-05/1.031, allocations: 27.98 kB / 0.9914 GB, free: 6.617 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.144e-05/1.031, allocations: 6.438 kB / 0.9914 GB, free: 6.613 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.808e-06/1.031, allocations: 4 kB / 0.9914 GB, free: 6.609 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002184/1.033, allocations: 1.24 MB / 0.9926 GB, free: 5.316 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004616/1.034, allocations: 260.4 kB / 0.9928 GB, free: 5.043 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001237/1.034, allocations: 15.98 kB / 0.9929 GB, free: 5.027 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006297/1.035, allocations: 42.14 kB / 0.9929 GB, free: 4.988 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001226/1.035, allocations: 58.8 kB / 0.993 GB, free: 4.934 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.292e-05/1.035, allocations: 23.98 kB / 0.993 GB, free: 4.91 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.000966/1.036, allocations: 0.5823 MB / 0.9935 GB, free: 4.316 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.1e-07/1.036, allocations: 0 / 0.9935 GB, free: 4.316 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.001487/1.037, allocations: 0.538 MB / 0.9941 GB, free: 3.777 MB / 0.7012 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 6 (spl.vol.dynBal.medium.Xi[1],spl.vol.dynBal.U,spl.vol.dynBal.m,senTem1.T,senTem2.T,senTem3.T) * 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 (60): * Single equations (assignments): 60 * 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 0.0005742/1.038, allocations: 248.2 kB / 0.9943 GB, free: 3.551 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.001888/1.04, allocations: 0.8951 MB / 0.9952 GB, free: 2.68 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 3.607e-06/1.04, allocations: 0 / 0.9952 GB, free: 2.68 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.0006042/1.04, allocations: 333 kB / 0.9955 GB, free: 2.371 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002527/1.043, allocations: 0.6023 MB / 0.9961 GB, free: 1.781 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0037/1.047, allocations: 2.179 MB / 0.9982 GB, free: 15.55 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000876/1.047, allocations: 1.131 MB / 0.9993 GB, free: 14.39 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.001071/1.049, allocations: 292.1 kB / 0.9996 GB, free: 14.1 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002416/1.049, allocations: 79.42 kB / 0.9997 GB, free: 14.02 MB / 0.7169 GB Notification: Performance of SimCode: time 1.362e-06/1.049, allocations: 0 / 0.9997 GB, free: 14.02 MB / 0.7169 GB Notification: Performance of Templates: time 0.04061/1.089, allocations: 20.93 MB / 1.02 GB, free: 9.512 MB / 0.7325 GB " [Timeout remaining time 659] make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.makefile [Timeout 660] (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Examples.FlowJunction.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.6589321084320545]