date_utc=2026-08-16 kernel=Linux 7.0.0-28-generic x86_64 python=3.12.3 cpu=AMD Ryzen Threadripper PRO 9995WX 96-Cores logical_cpus=192 llvm17=17.0.6 llvm18=18.1.3 pytest=pytest 9.1.1 z3=4.8.12 implementation_scope=bounded symbolic-length region effect and finite dynamic-index byte-lane cover producer_bounds=one region effect; static writer base; capacity 64 bytes; 256 aliases; 2048 lanes; 64 skipped scalar definitions test_tmpdir=default executable temporary directory; /dev/shm is noexec on this host claim_boundary=mechanism only; no loop-carried MemoryPhi induction, multiple region composition, complete MInt, public coverage, solver throughput, bug yield, or end-to-end speedup claim