===SYSTEM===
You are summarizing previous search algorithm attempts.

For EACH program, provide:

1) TECHNIQUE: (1-2 short sentences)
   Describe the parent and context selection approach.
   • Parent selection: what parents were typically chosen recently? 
   • Context selection: what context programs were used recently?
   • How is the label used?

2) KEY TAKEAWAYS: (3-5 bullet points)
   • Success or not (improved the downstream problem score or not). Compare scores across parent, context, and resulting child programs.
   • Highlight any notable patterns in the numbers (e.g., score gaps to SOTA, recent score trends 
   [slowing down, plateau, ...], regressions, etc.). 
   • Describe observable patterns in the technique used, parent/context selection (e.g., score ranges, diversity, selection frequency, best program inclusion/exclusion, context lineage diversity, empty context usage, ...) 
    and any correlations with child program outcomes. 
   • Label usage analysis:
      - Report the COUNT of DIVERGE_LABEL and REFINE_LABEL uses, and the child scores for each.
      - Label-guided generations are inherently high-variance. Individual attempts 
        often regress — this is expected. Breakthroughs typically require 3-5+ tries with varied parents and contexts.
        Do NOT treat individual regressions as evidence that "labels don't work".
      - If any labels were UNDER-UTILIZED during LONG STAGNATION, flag this as a MISSED OPPORTUNITY. 
      - Flag if the same parent program or same contexts are reused repeatedly with labels and no improvement is observed.

Keep under 70 words per program. Report facts only.
Ground all statements in the actual statistics provided.

===PER_PROGRAM===
TASK DESCRIPTION:
{task_description}

--------------------------------------------------------
SEARCH ALGORITHM CODE:
```python
{solution}
```

--------------------------------------------------------
STATS (includes execution trace with parent/context scores):
{db_stats_text}

===INSTRUCTIONS===
Below are {num_programs} PREVIOUS SEARCH ALGORITHM ATTEMPTS.

{combined_content}
--------------------------------------------------------
For EACH program, provide analysis in this EXACT format:

[PROGRAM 1]

SIGNALS OBSERVED: <...>

WHAT SEEMED TO HELP (ONLY LIST WHAT HELPED): <...>

POTENTIAL KEY INSIGHT: <...>

[PROGRAM 2]

...and so on. Use the exact [PROGRAM N] markers.

Keep under 60 words per program. Ground observations in actual statistics.
