Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001458/0.001458, allocations: 80.8 kB / 20.75 MB, free: 3.742 MB / 18.57 MB " [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 0.001091/0.001091, allocations: 161 kB / 24.16 MB, free: 336 kB / 18.57 MB " [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 1.019/1.019, allocations: 177.2 MB / 204.6 MB, free: 5.488 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/package.mo): time 1.964/1.964, allocations: 377.9 MB / 0.624 GB, free: 8.371 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x/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: translateModel(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|relAirMas.relAirMas",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass") translateModel(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|relAirMas.relAirMas",fileNamePrefix="Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.533e-06/1.533e-06, allocations: 0 / 0.76 GB, free: 6.691 MB / 0.7136 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.97e-05/2.123e-05, allocations: 2.312 kB / 0.76 GB, free: 6.688 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass): time 0.01205/0.01207, allocations: 4.93 MB / 0.7648 GB, free: 1.773 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.139/0.151, allocations: 146.1 MB / 0.9075 GB, free: 15.31 MB / 0.8698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007502/0.1518, allocations: 23.81 kB / 0.9075 GB, free: 15.29 MB / 0.8698 GB Notification: Performance of NFTyping.typeComponents: time 0.0005808/0.1524, allocations: 214 kB / 0.9077 GB, free: 15.08 MB / 0.8698 GB Notification: Performance of NFTyping.typeBindings: time 0.001522/0.1539, allocations: 0.5978 MB / 0.9083 GB, free: 14.48 MB / 0.8698 GB Notification: Performance of NFTyping.typeClassSections: time 0.001572/0.1555, allocations: 0.8725 MB / 0.9091 GB, free: 13.6 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.0016/0.1571, allocations: 1.529 MB / 0.9106 GB, free: 12.06 MB / 0.8698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005958/0.1577, allocations: 468.5 kB / 0.9111 GB, free: 11.58 MB / 0.8698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001042/0.1587, allocations: 0.838 MB / 0.9119 GB, free: 10.74 MB / 0.8698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004448/0.1591, allocations: 410.8 kB / 0.9123 GB, free: 10.34 MB / 0.8698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001241/0.1593, allocations: 124 kB / 0.9124 GB, free: 10.21 MB / 0.8698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0009005/0.1602, allocations: 0.4915 MB / 0.9129 GB, free: 9.723 MB / 0.8698 GB Notification: Performance of NFScalarize.scalarize: time 0.0002112/0.1604, allocations: 326.9 kB / 0.9132 GB, free: 9.402 MB / 0.8698 GB Notification: Performance of NFVerifyModel.verify: time 0.0003013/0.1607, allocations: 407 kB / 0.9136 GB, free: 9.004 MB / 0.8698 GB Notification: Performance of NFConvertDAE.convert: time 0.001464/0.1621, allocations: 1.315 MB / 0.9149 GB, free: 7.684 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/0.1622, allocations: 0 / 0.9149 GB, free: 7.684 MB / 0.8698 GB Notification: Performance of FrontEnd: time 1.202e-06/0.1622, allocations: 0 / 0.9149 GB, free: 7.684 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 1.644e-05/0.1622, allocations: 0 / 0.9149 GB, free: 7.684 MB / 0.8698 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 0.001624/0.1638, allocations: 1.445 MB / 0.9163 GB, free: 6.207 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 3.452e-05/0.1638, allocations: 8.031 kB / 0.9163 GB, free: 6.199 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001207/0.165, allocations: 360 kB / 0.9166 GB, free: 5.848 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007563/0.1658, allocations: 0.5939 MB / 0.9172 GB, free: 5.223 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.596e-05/0.1658, allocations: 82.11 kB / 0.9173 GB, free: 5.145 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.655e-05/0.1659, allocations: 100 kB / 0.9174 GB, free: 5.047 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007939/0.1667, allocations: 0.9335 MB / 0.9183 GB, free: 4.027 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.672e-05/0.1667, allocations: 0 / 0.9183 GB, free: 4.027 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.606e-05/0.1668, allocations: 43.98 kB / 0.9183 GB, free: 3.984 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.795e-05/0.1668, allocations: 27.98 kB / 0.9183 GB, free: 3.957 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006107/0.1674, allocations: 0.5909 MB / 0.9189 GB, free: 3.367 MB / 0.8698 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002173/0.1696, allocations: 1.694 MB / 0.9206 GB, free: 1.637 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007461/0.1703, allocations: 470.5 kB / 0.921 GB, free: 1.168 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001542/0.1705, allocations: 144.6 kB / 0.9212 GB, free: 1.027 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 5.015e-05/0.1705, allocations: 28.98 kB / 0.9212 GB, free: 1 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000366/0.1709, allocations: 467.3 kB / 0.9216 GB, free: 0.5 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=90): time 2.154e-06/0.1709, allocations: 0 / 0.9216 GB, free: 0.5 MB / 0.8698 GB Notification: Performance of matching and sorting (n=90): time 0.001015/0.1719, allocations: 0.5811 MB / 0.9222 GB, free: 15.91 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.154e-05/0.172, allocations: 192.9 kB / 0.9224 GB, free: 15.68 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003623/0.1724, allocations: 0.5132 MB / 0.9229 GB, free: 15.15 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 5.615e-05/0.1724, allocations: 49.7 kB / 0.9229 GB, free: 15.1 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001716/0.1726, allocations: 358.4 kB / 0.9233 GB, free: 14.74 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002913/0.1729, allocations: 301.4 kB / 0.9236 GB, free: 14.44 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001546/0.173, allocations: 178.5 kB / 0.9237 GB, free: 14.26 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 0.0001086/0.1731, allocations: 398.5 kB / 0.9241 GB, free: 13.86 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001451/0.1733, allocations: 96.77 kB / 0.9242 GB, free: 13.77 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002125/0.1735, allocations: 319.6 kB / 0.9245 GB, free: 13.41 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003385/0.1738, allocations: 337.2 kB / 0.9248 GB, free: 13.07 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.166e-06/0.1738, allocations: 0 / 0.9248 GB, free: 13.07 MB / 0.8855 GB Notification: Performance of matching and sorting (n=111) (initialization): time 0.0006425/0.1745, allocations: 482.9 kB / 0.9253 GB, free: 12.58 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.684e-05/0.1745, allocations: 4 kB / 0.9253 GB, free: 12.58 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.733e-06/0.1745, allocations: 3.938 kB / 0.9253 GB, free: 12.57 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000384/0.1749, allocations: 124.8 kB / 0.9254 GB, free: 12.45 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000368/0.1753, allocations: 171.8 kB / 0.9256 GB, free: 12.28 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009881/0.1762, allocations: 1.312 MB / 0.9269 GB, free: 10.88 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002929/0.1765, allocations: 79.64 kB / 0.9269 GB, free: 10.8 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.227e-05/0.1766, allocations: 35.97 kB / 0.927 GB, free: 10.77 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 27 (weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,weaDat.decAng.k,$PRE.weaDat.decAng.k,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.k,$PRE.weaDat.eqnTim.k,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.k,$PRE.weaDat.conTim.k,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.k,$PRE.weaDat.conTimMin.k,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.k,$PRE.weaDat.locTim.k,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0002103/0.1768, allocations: 167.1 kB / 0.9271 GB, free: 10.59 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.828e-05/0.1769, allocations: 83.92 kB / 0.9272 GB, free: 10.51 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008227/0.1777, allocations: 0.638 MB / 0.9278 GB, free: 9.859 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.953e-06/0.1777, allocations: 8 kB / 0.9278 GB, free: 9.852 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.998e-06/0.1777, allocations: 7.984 kB / 0.9279 GB, free: 9.844 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.216e-06/0.1777, allocations: 3.984 kB / 0.9279 GB, free: 9.84 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001424/0.1791, allocations: 1.144 MB / 0.929 GB, free: 8.652 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.527e-06/0.1791, allocations: 0 / 0.929 GB, free: 8.652 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002976/0.1794, allocations: 143.8 kB / 0.9291 GB, free: 8.512 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003141/0.1798, allocations: 112.7 kB / 0.9292 GB, free: 8.398 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.444e-05/0.1798, allocations: 27.92 kB / 0.9292 GB, free: 8.371 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001079/0.1809, allocations: 1.324 MB / 0.9305 GB, free: 6.953 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.91e-07/0.1809, allocations: 0 / 0.9305 GB, free: 6.953 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006292/0.1815, allocations: 0.579 MB / 0.9311 GB, free: 6.355 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002083/0.1817, allocations: 155.1 kB / 0.9313 GB, free: 6.203 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.241e-05/0.1818, allocations: 24 kB / 0.9313 GB, free: 6.18 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002198/0.182, allocations: 38.16 kB / 0.9313 GB, free: 6.145 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001034/0.1821, allocations: 76.86 kB / 0.9314 GB, free: 6.066 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.317e-05/0.1821, allocations: 27.97 kB / 0.9314 GB, free: 6.039 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.000202/0.1823, allocations: 247.3 kB / 0.9317 GB, free: 5.801 MB / 0.8855 GB Notification: Performance of sort global known variables: time 4e-08/0.1823, allocations: 0 / 0.9317 GB, free: 5.801 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.0006825/0.183, allocations: 363 kB / 0.932 GB, free: 5.445 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.locTim.k,weaDat.conTimMin.tNext,weaDat.conTimMin.k,weaDat.conTim.tNext,weaDat.conTim.k,weaDat.eqnTim.tNext,weaDat.eqnTim.k,weaDat.decAng.tNext,weaDat.decAng.k) * Number of discrete states: 10 (weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.locTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext,weaDat.decAng.k,weaDat.eqnTim.k,weaDat.conTim.k,weaDat.conTimMin.k,weaDat.locTim.k) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (102): * Single equations (assignments): 91 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 10 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001525/0.1846, allocations: 0.7563 MB / 0.9327 GB, free: 4.961 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.0006366/0.1852, allocations: 0.5176 MB / 0.9332 GB, free: 4.43 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 8.606e-06/0.1852, allocations: 4 kB / 0.9332 GB, free: 4.426 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.0003231/0.1855, allocations: 395 kB / 0.9336 GB, free: 4.027 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005997/0.1861, allocations: 307.4 kB / 0.9339 GB, free: 3.746 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002068/0.1882, allocations: 1.572 MB / 0.9354 GB, free: 2.133 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001255/0.1883, allocations: 207.1 kB / 0.9356 GB, free: 1.91 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.0004176/0.1887, allocations: 198.9 kB / 0.9358 GB, free: 1.711 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005027/0.1892, allocations: 303 kB / 0.9361 GB, free: 1.414 MB / 0.8855 GB Notification: Performance of SimCode: time 6.61e-07/0.1892, allocations: 4 kB / 0.9361 GB, free: 1.41 MB / 0.8855 GB Notification: Performance of Templates: time 0.02035/0.2096, allocations: 17.22 MB / 0.953 GB, free: 0.5195 MB / 0.9011 GB " [Timeout remaining time 300] make -j1 -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.makefile [Timeout 300] (rm -f Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.pipe ; mkfifo Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.pipe ; head -c 1048576 < Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.pipe >> ../files/Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.sim & ./Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass.pipe 2>&1) [Timeout 240] diffSimulationResults("Buildings_12_Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.RelativeAirMass_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_RelativeAirMass.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 5.838945581112057]