Benchmark
non-incremental/FP/2019-Preiner/8_24_RTN_fp.fma_fp.isNaN2.smt2
Publications: "Invertibility Conditions for Floating-Point Formulas" by M. Brain, A. Niemetz, M. Preiner, A. Reynolds, C. Barrett, and C. Tinelli, CAV 2019.
| Benchmark |
|---|
| Size | 1486 |
| Compressed Size | 603 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2019-07-07 |
| Generated By | Mathias Preiner |
| Generated On | 2019-03-22 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 1478 |
| Compressed Size | 591 |
| Max. Term Depth | 4 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 1 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 1 |
| Constants | 10 |
| Declared Datatypes | 0 |
Symbols
true | 1 |
Bool | 1 |
distinct | 1 |
exists | 1 |
RoundingMode | 1 |
fp | 9 |
fp.fma | 1 |
fp.isNaN | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2019
|
0.33 (2/3) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.25032
|
0.25059
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.30509
|
0.30532
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.22180
|
3.30644
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.05968
|
0.05967
|
|
SMT-COMP 2020
|
0.33 (2/3) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.24540
|
0.24574
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.30769
|
3.36163
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.05085
|
0.05076
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.05937
|
0.05934
|
|
SMT-COMP 2021
|
0.33 (2/3) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.24957
|
0.24993
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.73717
|
4.74181
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.03755
|
0.03745
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
0.06072
|
0.06073
|
|
SMT-COMP 2025
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.28472
|
0.16514
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.35051
|
0.22323
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.88579
|
4.01490
|