02 — Run · Round 1 · San Francisco 1906: earthquake · jev-sanfrancisco-s2
Jev Router plays San Francisco 1906
An earthquake hits San Francisco in 1906. Be a Metropolis (100,000 people) within 5 years. Ended Jan 1911: lost, city score 500.
GOAL MISSED seed 2
Jev Router
typesafe/jev-router
LOST: Population 92,360 (goal >= 100,000); engine verdict: lost
Population (start → end)107,540 → 92,360
Peak population107,540City score (start → end)633 → 500
Funds at the end$0Crime / pollution / traffic101 / 53 / 33
Zones R / C / I195 / 59 / 56
Power plants (coal / nuclear)8 / 0Police / fire stations8 / 14
Turns (model / failed)20 (20 / 3)
Actions applied / rejected149 / 2
Mean turn latency55.1sModel cost$1.999Wall clock18.4 min
Jetty run IDd76eb040
The city over time
Population
People, after every turn
Funds
Treasury, after every turn
City score
0–1000, re-evaluated each January
Table view
| Turn | Date | Population | Funds | City score | Crime | Pollution |
|---|---|---|---|---|---|---|
| 0 | Jan 1906 | 107,540 | $20,000 | 633 | 71 | 58 |
| 1 | Apr 1906 | 103,900 | $16,473 | 667 | 71 | 58 |
| 2 | Jul 1906 | 103,360 | $15,889 | 667 | 111 | 57 |
| 3 | Oct 1906 | 102,880 | $14,262 | 667 | 117 | 56 |
| 4 | Jan 1907 | 101,940 | $11,604 | 395 | 117 | 56 |
| 5 | Apr 1907 | 99,740 | $11,604 | 395 | 113 | 56 |
| 6 | Jul 1907 | 98,980 | $11,604 | 395 | 112 | 58 |
| 7 | Oct 1907 | 98,040 | $10,967 | 395 | 112 | 58 |
| 8 | Jan 1908 | 97,060 | $6,912 | 242 | 111 | 57 |
| 9 | Apr 1908 | 95,760 | $6,197 | 242 | 109 | 55 |
| 10 | Jul 1908 | 95,860 | $6,197 | 242 | 109 | 57 |
| 11 | Oct 1908 | 95,440 | $5,510 | 242 | 107 | 57 |
| 12 | Jan 1909 | 97,600 | $4,735 | 354 | 105 | 54 |
| 13 | Apr 1909 | 98,480 | $3,785 | 354 | 105 | 54 |
| 14 | Jul 1909 | 99,520 | $2,211 | 354 | 105 | 54 |
| 15 | Oct 1909 | 98,500 | $1,794 | 354 | 105 | 58 |
| 16 | Jan 1910 | 96,140 | $1,057 | 408 | 105 | 56 |
| 17 | Apr 1910 | 93,740 | $682 | 408 | 108 | 52 |
| 18 | Jul 1910 | 92,200 | $76 | 408 | 103 | 52 |
| 19 | Oct 1910 | 91,880 | $76 | 408 | 103 | 54 |
| 20 | Jan 1911 | 93,100 | $0 | 500 | 101 | 53 |
Final map
Evaluation
failchecks 9/10 verdict: valid run (code checks and checklist) and task goal met (judge)
| Status | Kind | Check | Detail |
|---|---|---|---|
| pass | step | environment | Environment check (snapshot, engine, key) |
| pass | step | launch | Launch run-city as a detached process |
| pass | step | supervise | Supervise in the foreground until run-city exits |
| pass | step | render | Timelapse video rendered |
| pass | step | notes | Append Notes to summary.md |
| pass | code_check | outputs-exist | all present |
| pass | code_check | sim-reached-deadline | ended Jan 1911 after 20 turns; scenario verdict False |
| pass | code_check | decisions-logged | 20 rows for 20 turns |
| pass | code_check | llm-turns-valid | 3/20 model turns failed |
| pass | code_check | video-decodes | duration 30.0s |
| pass | code_check | limits-respected | 18.4 wall-minutes (model budget 45.0 min) |
| fail | judge | scenario-goal | LOST: Population 92,360 (goal >= 100,000); engine verdict: lost (score 0 / threshold 1) |
| pass | checklist | notes-explain-outcome | summary.md Notes section explains population decline, cites model thoughts from turns 1, 12, and 20, and attributes the loss to budget exhaustion after earthquake rebuilding |
| pass | checklist | player-matches-request | result.json shows player=jev task=sanfrancisco seed=2 matching the runbook parameters |
| pass | checklist | no-silent-outage | run.log shows 3 individual FAILED turns (5, 6, 10) from provider timeouts, each isolated and within the 20% llm-turns-valid threshold; no prolonged silent stretch |
Decision timeline
What the mayor thought and did each turn. Click a turn to jump the timelapse there.