Ramon benchmark for Z3
-
Job description: try deg1 heuristic
Job tag: deg1
Runner: rise-runner-2
Z3 repo: Z3Prover/z3
Z3 commit: 36c2c045fd967d21aa1040c1125774ccb16aa215
Z3 branch: deg1
Z3 options: "-T:60 smt.random_seed=31"
Z3 inputs: inputs/QF_NIA_small
Z3 commit message: Add deg1 pairing heuristic for levelwise single cell construction

When a degree-1 polynomial is an immediate neighbor of a boundary with
degree > 1, route all pairings on that side through the deg-1 hub
instead of the high-degree boundary. This produces cheaper resultants,
degree deg(a) instead of deg(a)*deg(boundary).

Works for both sections and sectors, preferred over all other modes.
Deg-1 hubs are excluded from omit_lc since they act as connectivity hubs.
Diagnostic counter exposed as lws-deg1-neighbor in -st output.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
