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  "body_excerpt": "Starting investigation of memory leaks in Z3 solver. The issue shows two main leak sources:\n\n- [x] Analyze the memory leak stack traces provided in the issue\n- [x] Examine heap allocation in `src/util/heap.h` and vector expansion in `src/util/vector.h`\n- [x] Investigate var_register and lar_solver a",
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   "title": "Fix quantifier weight default to prevent performance regression",
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