ScaffoldBench

RunSonnet 5.5repeat 1

Gated-execute on Re-protect a cancelled flight when seats are scarce

claude-sonnet-5-5__gated-execute__airline-irrops-reprotect__r1

Score

1.000

passed
design ran as designed
Cost
$1.90
Latency
10m 5s
setup 0.0s, grading 0.0s
Turns
536
Tool calls
459
Subagents
38
Tokens in / out
1.5M / 73k
1,161,234 read from cache

Did the design run?

every check held
  • Run completed: heldharness.run-completedThe environment was built, the architecture returned and grading finished, none of them throwing.
  • No API failures: heldharness.apiNo model call failed at the API.
  • Every call ended: heldharness.calls-endedEvery call ended with a result, or was stopped by the run's own limits.
  • No harness tool denied: heldharness.harness-toolsThe sandbox guard never denied a harness tool, nor a tool the session itself offered.
  • Tool servers connected: heldharness.mcp-connectedEvery tool server the harness gave a call was connected when the session started.
  • No foreign tool servers: heldharness.mcp-hermeticNo call loaded a tool server the harness did not give it.
  • Builtin tools: heldharness.builtin-toolsA check recorded with the run.
  • Structured replies arrived: heldharness.structured-outputEvery call that asked for structured output and ran to the end got it.
  • No silent fallbacks: heldharness.not-degradedNo phase fell back on a default (an empty plan, a default winner) instead of its output.
  • Every state change was reviewed: heldgated-execute.reviewedEvery call that changed the world had been allowed by a review before it ran, counted from the world’s own journal.
  • Every decision was read: heldgated-execute.decisionsEvery review that ran to its end gave its decision through the schema; an unreadable one is a denial.
  • Each call was shown the right tools: heldgated-execute.toolsThe executor was shown the task’s full toolset and each reviewer the read-only tools.

Phases

Execute: 0.0s to 10m 5s, finished, 87 tool calls, $0.282
Review 1: change_flight: 53.2s to 1m 4s, finished, 7 tool calls, $0.050
Review 2: change_flight: 1m 4s to 1m 27s, finished, 23 tool calls, $0.072
Review 3: change_flight: 1m 27s to 1m 49s, finished, 22 tool calls, $0.064
Review 4: change_flight: 1m 49s to 2m 11s, finished, 21 tool calls, $0.066
Review 5: change_flight: 2m 11s to 2m 42s, finished, 21 tool calls, $0.078
Review 6: change_flight: 2m 42s to 2m 53s, finished, 8 tool calls, $0.032
Review 7: change_flight: 2m 53s to 3m 8s, finished, 10 tool calls, $0.043
Review 8: change_flight: 3m 8s to 3m 22s, finished, 8 tool calls, $0.037
Review 9: change_flight: 3m 24s to 3m 48s, finished, 17 tool calls, $0.068
Review 10: change_flight: 3m 48s to 4m 11s, finished, 20 tool calls, $0.070
Review 11: change_flight: 4m 11s to 4m 27s, finished, 12 tool calls, $0.040
Review 12: change_flight: 4m 27s to 4m 38s, finished, 8 tool calls, $0.034
Review 13: change_flight: 4m 38s to 5m 4s, finished, 22 tool calls, $0.077
Review 14: change_flight: 5m 6s to 5m 16s, finished, 6 tool calls, $0.029
Review 15: change_flight: 5m 16s to 5m 28s, finished, 7 tool calls, $0.031
Review 16: issue_voucher: 5m 29s to 5m 41s, finished, 8 tool calls, $0.032
Review 17: issue_voucher: 5m 41s to 6m 1s, finished, 13 tool calls, $0.049
Review 18: issue_voucher: 6m 2s to 6m 17s, finished, 8 tool calls, $0.037
Review 19: issue_voucher: 6m 17s to 6m 34s, finished, 11 tool calls, $0.041
Review 20: issue_voucher: 6m 34s to 6m 46s, finished, 5 tool calls, $0.029
Review 21: issue_voucher: 6m 46s to 6m 54s, finished, 4 tool calls, $0.022
Review 22: issue_voucher: 6m 54s to 7m 1s, finished, 4 tool calls, $0.022
Review 23: issue_voucher: 7m 1s to 7m 8s, finished, 5 tool calls, $0.025
Review 24: issue_voucher: 7m 8s to 7m 15s, finished, 4 tool calls, $0.023
Review 25: issue_voucher: 7m 15s to 7m 22s, finished, 4 tool calls, $0.025
Review 26: notify_passenger: 7m 25s to 7m 33s, finished, 5 tool calls, $0.028
Review 27: notify_passenger: 7m 33s to 7m 41s, finished, 4 tool calls, $0.026
Review 28: notify_passenger: 7m 41s to 7m 55s, finished, 9 tool calls, $0.044
Review 29: notify_passenger: 7m 55s to 8m 20s, finished, 23 tool calls, $0.086
Review 30: notify_passenger: 8m 20s to 8m 29s, finished, 5 tool calls, $0.030
Review 31: notify_passenger: 8m 29s to 8m 41s, finished, 8 tool calls, $0.042
Review 32: notify_passenger: 8m 41s to 8m 49s, finished, 3 tool calls, $0.030
Review 33: notify_passenger: 8m 49s to 8m 60s, finished, 3 tool calls, $0.030
Review 34: notify_passenger: 8m 60s to 9m 18s, finished, 11 tool calls, $0.050
Review 35: notify_passenger: 9m 18s to 9m 25s, finished, 5 tool calls, $0.033
Review 36: notify_passenger: 9m 25s to 9m 33s, finished, 5 tool calls, $0.035
Review 37: notify_passenger: 9m 33s to 9m 48s, finished, 8 tool calls, $0.051
Review 38: notify_passenger: 9m 48s to 9m 58s, finished, 5 tool calls, $0.039

Drawn from the phase records: timing and cost per call, no tool calls or messages.

PhaseDurationCostTurnsToolsModel
Execute10m 5s$0.2828887claude-sonnet-5-5
Review 1: change_flight11.0s$0.05097claude-sonnet-5-5
Review 2: change_flight23.1s$0.0722523claude-sonnet-5-5
Review 3: change_flight21.9s$0.0642422claude-sonnet-5-5
Review 4: change_flight22.2s$0.0662321claude-sonnet-5-5
Review 5: change_flight30.7s$0.0782321claude-sonnet-5-5
Review 6: change_flight10.8s$0.032108claude-sonnet-5-5
Review 7: change_flight15.4s$0.0431210claude-sonnet-5-5
Review 8: change_flight13.9s$0.037108claude-sonnet-5-5
Review 9: change_flight23.9s$0.0681917claude-sonnet-5-5
Review 10: change_flight23.7s$0.0702220claude-sonnet-5-5
Review 11: change_flight15.9s$0.0401412claude-sonnet-5-5
Review 12: change_flight11.1s$0.034108claude-sonnet-5-5
Review 13: change_flight25.5s$0.0772422claude-sonnet-5-5
Review 14: change_flight10.1s$0.02986claude-sonnet-5-5
Review 15: change_flight11.7s$0.03197claude-sonnet-5-5
Review 16: issue_voucher11.9s$0.032108claude-sonnet-5-5
Review 17: issue_voucher20.2s$0.0491513claude-sonnet-5-5
Review 18: issue_voucher15.5s$0.037108claude-sonnet-5-5
Review 19: issue_voucher16.6s$0.0411311claude-sonnet-5-5
Review 20: issue_voucher12.6s$0.02975claude-sonnet-5-5
Review 21: issue_voucher7.8s$0.02264claude-sonnet-5-5
Review 22: issue_voucher7.0s$0.02264claude-sonnet-5-5
Review 23: issue_voucher7.2s$0.02575claude-sonnet-5-5
Review 24: issue_voucher7.1s$0.02364claude-sonnet-5-5
Review 25: issue_voucher7.1s$0.02564claude-sonnet-5-5
Review 26: notify_passenger8.8s$0.02875claude-sonnet-5-5
Review 27: notify_passenger7.9s$0.02664claude-sonnet-5-5
Review 28: notify_passenger13.5s$0.044119claude-sonnet-5-5
Review 29: notify_passenger25.3s$0.0862523claude-sonnet-5-5
Review 30: notify_passenger8.8s$0.03075claude-sonnet-5-5
Review 31: notify_passenger11.7s$0.042108claude-sonnet-5-5
Review 32: notify_passenger8.8s$0.03053claude-sonnet-5-5
Review 33: notify_passenger10.3s$0.03053claude-sonnet-5-5
Review 34: notify_passenger17.8s$0.0501311claude-sonnet-5-5
Review 35: notify_passenger7.6s$0.03375claude-sonnet-5-5
Review 36: notify_passenger8.3s$0.03575claude-sonnet-5-5
Review 37: notify_passenger14.5s$0.051108claude-sonnet-5-5
Review 38: notify_passenger10.1s$0.03975claude-sonnet-5-5

The call-by-call replay is not published for this run. Traces are large, so the repository keeps 9 of this run set’s 900 and leaves the rest out; the score, phases and final answer on this page come from the committed run record.

Runs you can replay

Record this cell yourself: npm run bench -- run --strategies gated-execute --tasks airline-irrops-reprotect --models claude-sonnet-5-5 --repeats 1

Score breakdown

  • passR6101 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA206 in economy; expected AA206 in economy

  • passR6101 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 30000, hotel 18000; issued compensation 30000, hotel 18000

  • passR6101: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6102 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on DL512 in economy; expected DL512 in economy

  • passR6102 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 15000, hotel 0; issued compensation 15000

  • passR6102: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6103 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on UA88 in business; expected UA88 in business

  • passR6103 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6103: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6104 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA210+AA1410 in economy; expected AA210+AA1410 in economy

  • passR6104 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 30000, hotel 18000; issued compensation 30000, hotel 18000

  • passR6104: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6105 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA204 in basic_economy; expected AA204 in basic_economy

  • passR6105 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6105: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6106 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on UA88 in basic_economy; expected UA88 in basic_economy

  • passR6106 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6106: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6107 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA206 in economy; expected AA206 in economy

  • passR6107 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 24000, hotel 18000; issued compensation 24000, hotel 18000

  • passR6107: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6108 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA210 in economy; expected AA210 in economy

  • passR6108 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 30000, hotel 0; issued compensation 30000

  • passR6108: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6109 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on UA88 in premium_economy; expected UA88 in premium_economy

  • passR6109 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6109: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6110 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA204 in economy; expected AA204 in economy

  • passR6110 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6110: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6111 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA204 in economy; expected AA204 in economy

  • passR6111 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6111: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6112 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA204 in business; expected AA204 in business

  • passR6112 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 0, hotel 0; issued nothing

  • passR6112: passenger told their new itinerary exactly once
    1.00weight 0.02
  • passR6113 re-protected on the prescribed itinerary and cabin
    1.00weight 0.04

    on AA210+AA1410 in economy; expected AA210+AA1410 in economy

  • passR6113 got exactly the vouchers its new itinerary earns
    1.00weight 0.02

    owed compensation 30000, hotel 18000; issued compensation 30000, hotel 18000

  • passR6113: passenger told their new itinerary exactly once
    1.00weight 0.02

Penalties

No penalties were applied.

Scorer metadata

tool calls
459
failed tool calls
0
distinct tools
15

Final answer

All 13 passengers on AA918 are rebooked, owed vouchers have been issued, and each passenger has been notified once. No change fees or fare differences were charged, and no bulletins were in effect. The queue had no open requests, so there was nothing to resolve.

ReservationPassengerNew itineraryVouchers
R6103Chloe ParkUA88, business, arrives 12:25 on Aug 3none
R6109Iris VanceUA88, premium economy (one cabin up), arrives 12:25 on Aug 3none
R6106Farid HaddadUA88, basic economy, arrives 12:25 on Aug 3none
R6110 / R6111Jun Takeda and Kofi Mensah (group G-7)AA204, economy, together, arrive 15:15 on Aug 3none
R6112Lea SorensenAA204, business (one cabin up), arrives 15:15 on Aug 3none
R6105Elena FoxAA204, basic economy, arrives 15:15 on Aug 3none
R6102Ben OkaforDL512, economy, arrives 18:40 on Aug 3$150 compensation
R6104Dev MehtaAA210 on Aug 3 (arr 23:50), then AA1410 ORD→BOS on Aug 4 (arr 12:25)$300 compensation, $180 hotel
R6113Mo FarahAA210 on Aug 3 (arr 23:50), then AA1410 ORD→BOS on Aug 4 (arr 12:25)$300 compensation, $180 hotel
R6108Hugo BrandtAA210, economy, arrives 23:50 on Aug 3$300 compensation
R6107Grace LiuAA206 on Aug 4, economy, arrives 15:15$240 compensation (capped at her fare), $180 hotel
R6101Ana RuizAA206 on Aug 4, economy, arrives 15:15$300 compensation, $180 hotel
  • Order: I worked in tier order, then earliest booking date. Group G-7 took Kofi's gold priority and was kept together in its own cabin.
  • Upgrades: Iris and Lea were each moved up one cabin because their own cabin was full on a flight that got them there sooner. Ben also asked for a faster flight, but no seat one cabin up was left on the flights that would get him there sooner, so he stays in economy.
  • Connections: The original AA1402 connection would have been broken for Dev and Mo. I rebooked their onward leg on AA1410 the next morning.
  • Compensation: Amounts follow how much later each passenger reaches their final destination. Hotel vouchers went to those arriving on a later date.

Provenance of the numbers on this page

run set
scaffold-or-scale-v1
models
Haiku 4.5, Sonnet 5.5, Opus 5.5
effort
high
repeats
2
fixtures
replay
runs
900 / 900
strategy cost
$354.44
judge cost
$9.19
wall clock
9h 48m
git
fce5807b2d

Cost excludes judge calls, which are tracked separately so a scoring model never flatters or penalises an architecture. Every figure on this site is read from results/ at build time.