type: custom

customType: model-snapshot

provider: zai

modelApi: openai-completions


type: message

role: user

type: text

text:
[cron:12045bb8-6684-4958-b7ba-3c6f2e376131 waffleson-heartbeat-30m-qwen] Run heartbeat check (read HEARTBEAT.md). If actionable tasks are found, execute them. If nothing to do, reply with NO_REPLY. Do NOT say HEARTBEAT_OK.
Current time: Saturday, March 7th, 2026 — 6:22 AM (UTC)

Return your summary as plain text; it will be delivered automatically. If the task explicitly calls for messaging a specific external recipient, note who/where it should go instead of sending it yourself.


role: assistant

type: thinking

thinking:
The user is asking me to run a heartbeat check. This is a cron job that's triggering me to read HEARTBEAT.md and check if there are any actionable tasks.

Let me read HEARTBEAT.md first to see what needs to be done.

read

type: toolCall

api: openai-completions

stopReason: toolUse


role: toolResult

toolName: read

text:
# Weekly Memory Maintenance
Check claw-compactor benchmark: python3 /home/crogers2287/claw-compactor/scripts/mem_compress.py /home/crogers2287/.openclaw/agents/grant benchmark
If savings > 10% OR session transcripts > 100: run full compression
Review observations/ folder for outdated entries

## Email Check
Check `/opt/agentmail/queue/` for new `*_grant.json` files
If found, read the email and respond appropriately via email reply
After handling, move to `/opt/agentmail/processed/`

## Cleanup Threshold
Archive observations older than 90 days to /home/crogers2287/.openclaw/agents/grant/memory/observations/archive/


thinking:
Alright, HEARTBEAT.md has several tasks:

1. Weekly Memory Maintenance - check claw-compactor benchmark
2. Email Check - check for new grant emails
3. Cleanup Threshold - archive old observations

Let me do these checks:

1. First, check the email queue for new emails
2. Then check the claw-compactor benchmark
3. Then check for old observations to archive

Let me start with the email check since that's time-sensitive.

exec

command: ls -la /opt/agentmail/queue/*_grant.json 2>/dev/null || echo "No grant emails in queue"

command: python3 /home/crogers2287/claw-compactor/scripts/mem_compress.py /home/crogers2287/.openclaw/agents/grant benchmark 2>&1

command: find /home/crogers2287/.openclaw/agents/grant/observations -type f -name "*.md" -mtime +90 2>/dev/null | head -20


toolName: exec

text: No grant emails in queue

status: completed

aggregated: No grant emails in queue


text:
=== claw-compactor Performance Report ===
Date: 2026-03-07
Engine: tiktoken
Files: 38

Step                   |   Before |    After |  Saved |      %
----------------------------------------------------------
Rule Engine            |   16,922 |   16,075 |    847 |   5.0%
Dictionary Compress    |   16,075 |   16,047 |     28 |   0.2%
RLE Patterns           |   16,047 |   16,009 |     38 |   0.2%
Tokenizer Optimize     |   16,009 |   16,001 |      8 |   0.0%
----------------------------------------------------------
TOTAL (memory)         |   16,922 |   16,001 |    921 |   5.4%

💰 Total savings: 921 tokens (5.4%)

Session Transcripts: 2307 files found

Recommendations:
  - Run 'compress' to apply rule engine savings
  - Run 'observe' to compress 2307 session transcript(s)


text: (no output)


thinking:
Results:

1. **Email Check**: No grant emails in queue - nothing to do.

2. **Claw-compactor benchmark**:
   - Memory savings: 5.4% (below the 10% threshold, so no need to compress memory files)
   - BUT: 2307 session transcripts found - this is significant
   - The HEARTBEAT says: "If savings > 10% OR session transcripts > 100: run full compression"
   - 2307 > 100, so I should run compression on session transcripts

3. **Cleanup Threshold**: No observations older than 90 days - nothing to archive.

So the actionable task is to run compression on the session transcripts since there are 2307 of them (well over the 100 threshold).

Let me run the compression on session transcripts.

command: python3 /home/crogers2287/claw-compactor/scripts/mem_compress.py /home/crogers2287/.openclaw/agents/grant observe 2>&1


text: Processed 3 new session(s), 674 total tracked.


thinking:
The session transcript compression ran successfully. It processed 3 new sessions and is now tracking 674 total. That's interesting - it shows 2307 files exist but only 3 were new and needed processing, with 674 now tracked in total.

The task is complete. Let me summarize:

**Summary for cron report:**
- Email queue: Empty (no new grant emails)
- Memory compression: 5.4% savings (below 10% threshold, no action needed)
- Session transcripts: 2307 found, 3 new sessions compressed, 674 total tracked
- Old observations: None found older than 90 days

I should deliver this as plain text as requested.

text:
## Grant Heartbeat Check — 2026-03-07 06:22 UTC

**Email Queue:** Empty — no new `_grant.json` files.

**Memory Compression Benchmark:**
- Current savings: 5.4% (below 10% threshold, no memory file compression needed)
- Session transcripts: 2307 files detected

**Action Taken:**
- Ran session transcript compression per HEARTBEAT rule (threshold: >100 transcripts)
- Result: 3 new sessions processed, 674 total now tracked

**Old Observations Cleanup:** None found older than 90 days.

---

**Status:** ✅ All checks complete. No blocked items.

stopReason: stop