V0.3增量布线日志：仅选择指定网络导入；随后人工补齐连接并严格KiCad DRC检查。路由器内部的全板计数不是最终验收结果。最终结果见DRC.json及PCB-audit.json。

2026-10-04 12:32:36.805 INFO   Freerouting v2.4.1 (build-date: 2026-09-03)
WARNING: Final field userProfileSettings in class app.freerouting.settings.GlobalSettings has been mutated reflectively by class com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$2 in unnamed module @149494d8 (file:/Users/guman/Documents/Codex/2026-10-04/k/work/tools/freerouting-2.4.1.jar)
WARNING: Use --enable-final-field-mutation=ALL-UNNAMED to avoid a warning
WARNING: Mutating final fields will be blocked in a future release unless final field mutation is enabled
2026-10-04 12:32:38.328 INFO   [B87624\0959D2] Loading board file 'HMI700-incremental.dsn'...
2026-10-04 12:32:38.508 INFO   [B87624\0959D2] Job 'B87624\0959D2' started at 2026-10-04T04:32:38.508049Z.
2026-10-04 12:32:38.774 INFO   [B87624\0959D2] Auto-routing stage started on board '6718ee4d506d8b649360150e9d1c4a5c' for 91 unrouted items.
2026-10-04 12:33:02.701 WARN   BasicBoard.normalizeTraces: reached 2000 iterations for net 'LED_A' — stopping to prevent hang. The board geometry for this net may be oscillating (split/combine cycle); traces are kept as-is and further normalization for this net is suppressed on this board candidate.
2026-10-04 12:33:12.177 WARN   BasicBoard.normalizeTraces: reached 2000 iterations for net 'LCD_D8' — stopping to prevent hang. The board geometry for this net may be oscillating (split/combine cycle); traces are kept as-is and further normalization for this net is suppressed on this board candidate.
2026-10-04 12:33:21.547 INFO   [B87624\0959D2] Auto-routing pass #1 on board '6718ee4d506d8b649360150e9d1c4a5c' was completed in 40.56 seconds with score 833.83 (47 unrouted and 35 violations), using 41.13 CPU seconds and the job allocated 368.88 GB of memory so far.
2026-10-04 12:33:23.432 INFO   [B87624\0959D2] Auto-routing stage completed: started with 91 unrouted nets, completed in 43.95 seconds, final score: 833.83 (47 unrouted and 35 violations), using 43.10 total CPU seconds, 385.76 GB total allocated, and 945.7 MB peak heap usage.
2026-10-04 12:33:23.458 INFO   [B87624\0959D2] Job 'B87624\0959D2' finished with state: COMPLETED (elapsed: 44.95 seconds, finished at UTC: 2026-10-04T04:33:23.457356Z).
2026-10-04 12:33:23.943 INFO   Saving output file '/Users/guman/Documents/Codex/2026-10-04/k/work/preflight-v03/HMI700-final.ses' (SES)...
2026-10-04 12:33:23.947 INFO   Successfully saved output file '/Users/guman/Documents/Codex/2026-10-04/k/work/preflight-v03/HMI700-final.ses' (212337 bytes).
