Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.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 0.001965/0.001965, allocations: 100.3 kB / 19.72 MB, free: 424 kB / 13.93 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 0.002202/0.002202, allocations: 224.2 kB / 23.02 MB, free: 2.961 MB / 13.93 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 1.741/1.741, allocations: 230.6 MB / 256.8 MB, free: 9.617 MB / 202.7 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.49/3.49, allocations: 0.5045 GB / 0.8104 GB, free: 2.77 MB / 0.6511 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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.Fluid.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial")
translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 0.003818/0.003818, allocations: 71.89 kB / 1.177 GB, free: 11.5 MB / 0.9636 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9757/0.9795, allocations: 180 MB / 1.353 GB, free: 1.652 MB / 1.026 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomial): time 0.09117/1.071, allocations: 52.78 MB / 1.404 GB, free: 12.68 MB / 1.089 GB
Notification: Performance of NFInst.instExpressions: time 0.01922/1.09, allocations: 9.709 MB / 1.414 GB, free: 2.953 MB / 1.089 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002679/1.093, allocations: 71.44 kB / 1.414 GB, free: 2.883 MB / 1.089 GB
Notification: Performance of NFTyping.typeComponents: time 0.002478/1.095, allocations: 0.6832 MB / 1.415 GB, free: 2.195 MB / 1.089 GB
Notification: Performance of NFTyping.typeBindings: time 0.007159/1.102, allocations: 2.089 MB / 1.417 GB, free: 100 kB / 1.089 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004259/1.106, allocations: 1.334 MB / 1.418 GB, free: 14.78 MB / 1.104 GB
Notification: Performance of NFFlatten.flatten: time 0.006847/1.113, allocations: 3.697 MB / 1.422 GB, free: 11.07 MB / 1.104 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002087/1.115, allocations: 0.9264 MB / 1.423 GB, free: 10.11 MB / 1.104 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004583/1.12, allocations: 1.519 MB / 1.424 GB, free: 8.59 MB / 1.104 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002542/1.123, allocations: 0.9993 MB / 1.425 GB, free: 7.586 MB / 1.104 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003862/1.123, allocations: 124 kB / 1.425 GB, free: 7.465 MB / 1.104 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003104/1.126, allocations: 1.029 MB / 1.426 GB, free: 6.434 MB / 1.104 GB
Notification: Performance of NFScalarize.scalarize: time 0.000477/1.126, allocations: 358.5 kB / 1.426 GB, free: 6.082 MB / 1.104 GB
Notification: Performance of NFVerifyModel.verify: time 0.00108/1.128, allocations: 0.6338 MB / 1.427 GB, free: 5.445 MB / 1.104 GB
Notification: Performance of NFConvertDAE.convert: time 0.004865/1.132, allocations: 2.413 MB / 1.429 GB, free: 3.023 MB / 1.104 GB
Notification: Performance of FrontEnd - DAE generated: time 7.654e-06/1.132, allocations: 0 / 1.429 GB, free: 3.023 MB / 1.104 GB
Notification: Performance of FrontEnd: time 1.964e-06/1.132, allocations: 3.938 kB / 1.429 GB, free: 3.02 MB / 1.104 GB
Notification: Performance of Transformations before backend: time 4.141e-05/1.132, allocations: 0 / 1.429 GB, free: 3.02 MB / 1.104 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.003591/1.136, allocations: 1.851 MB / 1.431 GB, free: 1.113 MB / 1.104 GB
Notification: Performance of prepare preOptimizeDAE: time 5.116e-05/1.136, allocations: 12.86 kB / 1.431 GB, free: 1.102 MB / 1.104 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005152/1.137, allocations: 176 kB / 1.431 GB, free: 0.9297 MB / 1.104 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002259/1.139, allocations: 1.146 MB / 1.433 GB, free: 15.74 MB / 1.12 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.206e-05/1.139, allocations: 70 kB / 1.433 GB, free: 15.67 MB / 1.12 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001582/1.139, allocations: 91.98 kB / 1.433 GB, free: 15.58 MB / 1.12 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002033/1.141, allocations: 1.19 MB / 1.434 GB, free: 14.3 MB / 1.12 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.876e-05/1.141, allocations: 11.97 kB / 1.434 GB, free: 14.29 MB / 1.12 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001274/1.141, allocations: 36 kB / 1.434 GB, free: 14.25 MB / 1.12 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.999e-05/1.141, allocations: 27.94 kB / 1.434 GB, free: 14.23 MB / 1.12 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001399/1.143, allocations: 0.7004 MB / 1.435 GB, free: 13.52 MB / 1.12 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 0.005461/1.148, allocations: 3.079 MB / 1.438 GB, free: 10.36 MB / 1.12 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008498/1.149, allocations: 394 kB / 1.438 GB, free: 9.957 MB / 1.12 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004521/1.15, allocations: 265.2 kB / 1.438 GB, free: 9.691 MB / 1.12 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002381/1.15, allocations: 48.41 kB / 1.438 GB, free: 9.645 MB / 1.12 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008193/1.151, allocations: 0.5833 MB / 1.439 GB, free: 8.98 MB / 1.12 GB
Notification: Performance of pre-optimization done (n=52): time 2.424e-06/1.151, allocations: 0 / 1.439 GB, free: 8.98 MB / 1.12 GB
Notification: Performance of matching and sorting (n=54): time 0.004669/1.155, allocations: 1.898 MB / 1.441 GB, free: 7.008 MB / 1.12 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001321/1.155, allocations: 144.9 kB / 1.441 GB, free: 6.836 MB / 1.12 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001485/1.157, allocations: 0.9662 MB / 1.442 GB, free: 5.852 MB / 1.12 GB
Notification: Performance of collectPreVariables (initialization): time 7.135e-05/1.157, allocations: 41.7 kB / 1.442 GB, free: 5.805 MB / 1.12 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006457/1.158, allocations: 0.6016 MB / 1.442 GB, free: 5.195 MB / 1.12 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002053/1.158, allocations: 190.4 kB / 1.443 GB, free: 5.008 MB / 1.12 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002494/1.158, allocations: 146.2 kB / 1.443 GB, free: 4.859 MB / 1.12 GB
Notification: Performance of setup shared object (initialization): time 0.0001825/1.158, allocations: 334 kB / 1.443 GB, free: 4.527 MB / 1.12 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004569/1.159, allocations: 257.4 kB / 1.443 GB, free: 4.27 MB / 1.12 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008891/1.16, allocations: 0.7544 MB / 1.444 GB, free: 3.355 MB / 1.12 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001094/1.161, allocations: 0.6559 MB / 1.445 GB, free: 2.629 MB / 1.12 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.107e-06/1.161, allocations: 0 / 1.445 GB, free: 2.629 MB / 1.12 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.001848/1.163, allocations: 0.9151 MB / 1.446 GB, free: 1.688 MB / 1.12 GB
Notification: Performance of prepare postOptimizeDAE: time 6.034e-05/1.163, allocations: 45.64 kB / 1.446 GB, free: 1.637 MB / 1.12 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.182e-05/1.163, allocations: 7.938 kB / 1.446 GB, free: 1.629 MB / 1.12 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004873/1.163, allocations: 126.2 kB / 1.446 GB, free: 1.5 MB / 1.12 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005793/1.164, allocations: 115.8 kB / 1.446 GB, free: 1.387 MB / 1.12 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002456/1.166, allocations: 2.237 MB / 1.448 GB, free: 15.02 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008093/1.167, allocations: 40.09 kB / 1.448 GB, free: 14.98 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.266e-05/1.167, allocations: 31.98 kB / 1.448 GB, free: 14.95 MB / 1.135 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009328/1.168, allocations: 0.4954 MB / 1.449 GB, free: 14.45 MB / 1.135 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008794/1.169, allocations: 0.753 MB / 1.449 GB, free: 13.53 MB / 1.135 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001053/1.17, allocations: 0.6481 MB / 1.45 GB, free: 12.81 MB / 1.135 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.707e-06/1.17, allocations: 0 / 1.45 GB, free: 12.81 MB / 1.135 GB
Notification: Performance of matching and sorting (n=86) (initialization_lambda0): time 0.001802/1.172, allocations: 0.9073 MB / 1.451 GB, free: 11.88 MB / 1.135 GB
Notification: Performance of prepare postOptimizeDAE: time 5.433e-05/1.172, allocations: 42.25 kB / 1.451 GB, free: 11.84 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.141e-05/1.172, allocations: 8 kB / 1.451 GB, free: 11.83 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004215/1.172, allocations: 121.6 kB / 1.451 GB, free: 11.7 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004525/1.173, allocations: 111.8 kB / 1.451 GB, free: 11.59 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002503/1.175, allocations: 2.238 MB / 1.453 GB, free: 9.234 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008067/1.176, allocations: 39.97 kB / 1.453 GB, free: 9.195 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.954e-05/1.176, allocations: 31.98 kB / 1.453 GB, free: 9.164 MB / 1.135 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 7 (y.nextEventScaled,y.nextEvent,$PRE.y.nextEvent,y.last,y.b,y.a,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (70):
 * Single equations (assignments): 67
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,7)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003644/1.176, allocations: 262.3 kB / 1.454 GB, free: 8.895 MB / 1.135 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000292/1.177, allocations: 115.2 kB / 1.454 GB, free: 8.781 MB / 1.135 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001701/1.178, allocations: 0.8497 MB / 1.455 GB, free: 7.902 MB / 1.135 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.436e-05/1.178, allocations: 7.984 kB / 1.455 GB, free: 7.895 MB / 1.135 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.279e-06/1.178, allocations: 0 / 1.455 GB, free: 7.895 MB / 1.135 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001314/1.18, allocations: 0.7431 MB / 1.455 GB, free: 7.102 MB / 1.135 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003614/1.183, allocations: 1.582 MB / 1.457 GB, free: 5.449 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.129e-05/1.183, allocations: 4 kB / 1.457 GB, free: 5.445 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004559/1.184, allocations: 75.89 kB / 1.457 GB, free: 5.371 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004372/1.184, allocations: 109.6 kB / 1.457 GB, free: 5.258 MB / 1.135 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.437e-05/1.184, allocations: 12 kB / 1.457 GB, free: 5.246 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002482/1.187, allocations: 2.237 MB / 1.459 GB, free: 2.883 MB / 1.135 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/1.187, allocations: 3.938 kB / 1.459 GB, free: 2.879 MB / 1.135 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002442/1.189, allocations: 1.176 MB / 1.46 GB, free: 1.645 MB / 1.135 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005834/1.19, allocations: 167.1 kB / 1.461 GB, free: 1.48 MB / 1.135 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002434/1.19, allocations: 12 kB / 1.461 GB, free: 1.469 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006324/1.191, allocations: 36.16 kB / 1.461 GB, free: 1.434 MB / 1.135 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000112/1.191, allocations: 39.86 kB / 1.461 GB, free: 1.395 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.607e-05/1.191, allocations: 27.97 kB / 1.461 GB, free: 1.367 MB / 1.135 GB
Notification: Performance of sorting global known variables: time 0.001295/1.192, allocations: 0.675 MB / 1.461 GB, free: 0.6836 MB / 1.135 GB
Notification: Performance of sort global known variables: time 8e-08/1.192, allocations: 0 / 1.461 GB, free: 0.6836 MB / 1.135 GB
Notification: Performance of remove unused functions: time 0.002122/1.194, allocations: 0.5854 MB / 1.462 GB, free: 100 kB / 1.135 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 1 (boi1.heaCapDry.T)
 * Number of discrete variables: 6 ($whenCondition1,y.a,y.b,y.last,y.nextEvent,y.nextEventScaled)
 * Number of discrete states: 6 (y.nextEvent,y.last,y.nextEventScaled,y.b,y.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 33
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,7)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009229/1.195, allocations: 400.8 kB / 1.462 GB, free: 15.7 MB / 1.151 GB
Notification: Performance of simCode: created initialization part: time 0.002656/1.198, allocations: 1.327 MB / 1.464 GB, free: 14.3 MB / 1.151 GB
Notification: Performance of simCode: created event and clocks part: time 4.969e-06/1.198, allocations: 0 / 1.464 GB, free: 14.3 MB / 1.151 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007907/1.199, allocations: 471.9 kB / 1.464 GB, free: 13.81 MB / 1.151 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002466/1.201, allocations: 493.7 kB / 1.464 GB, free: 13.34 MB / 1.151 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004449/1.206, allocations: 2.051 MB / 1.466 GB, free: 11.23 MB / 1.151 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008904/1.206, allocations: 0.5394 MB / 1.467 GB, free: 10.66 MB / 1.151 GB
Notification: Performance of simCode: alias equations: time 0.0009087/1.207, allocations: 208.1 kB / 1.467 GB, free: 10.45 MB / 1.151 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002208/1.208, allocations: 79.42 kB / 1.467 GB, free: 10.37 MB / 1.151 GB
Notification: Performance of SimCode: time 1.433e-06/1.208, allocations: 0 / 1.467 GB, free: 10.37 MB / 1.151 GB
Notification: Performance of Templates: time 0.04912/1.257, allocations: 24.95 MB / 1.492 GB, free: 1.891 MB / 1.167 GB
"
[Timeout remaining time 299]
make -j1 -f Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.makefile [Timeout 300]
(rm -f Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe ; mkfifo Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe >> ../files/Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.sim & ./Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial -abortSlowSimulation -alarm=240  -lv LOG_STATS > Buildings_13_Buildings.Fluid.Boilers.Examples.BoilerPolynomial.pipe 2>&1) [Timeout 240]
[Calling sys.exit(0), Time elapsed: 11.479591019451618]