Net solved
+1,245
domain coverage delta
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Observatory is preparing and verifying real benchmark data. Public numbers will be released only after that verification is complete. Placeholder and test results stay hidden until then.
Cross-domain experiment delta
Compare two reproducible Satisfiability Modulo Theories campaigns using domain-native tracks and one shared correctness gate.
Current per-SMT-LIB logic change in the selected SMT surface
| SMT-LIB logic | Family | Solved | Coverage | Δ solved | Median | Best baseline | Status |
|---|---|---|---|---|---|---|---|
| QF_NRA | Nonlinear real arithmetic | 7,634of 8,230 | 92.8% | +42 | 1.84 s | cvc5 | stable |
| QF_NIA | Nonlinear integer arithmetic | 8,612of 9,640 | 89.3% | +61 | 3.27 s | Z3 | stable |
| QF_NIRA | Mixed nonlinear arithmetic | 3,442of 3,950 | 87.1% | +18 | 5.92 s | cvc5 | experimental |
| QF_UFNIA | UF + nonlinear integers | 4,193of 4,810 | 87.2% | +25 | 4.38 s | Z3 | experimental |
| QF_LIA | Linear integer arithmetic | 8,515of 8,890 | 95.8% | +14 | 480 ms | Yices | stable |
| QF_BV | Fixed-size bit-vectors | 6,518of 7,160 | 91.0% | +32 | 710 ms | Bitwuzla | stable |