Benchmark
non-incremental/FP/2019-Preiner/3_5_RTN_fp.fma_fp.isNegative0.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 | 1435 |
| Compressed Size | 647 |
| 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 | 1427 |
| Compressed Size | 653 |
| Max. Term Depth | 6 |
| 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
Bool | 1 |
ite | 1 |
not | 4 |
and | 2 |
=> | 2 |
= | 1 |
distinct | 1 |
exists | 1 |
RoundingMode | 1 |
fp | 9 |
fp.fma | 1 |
fp.isZero | 3 |
fp.isInfinite | 1 |
fp.isNaN | 2 |
fp.isPositive | 1 |
fp.isNegative | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.08678
|
0.08672
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.20869
|
0.20909
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.28417
|
0.28472
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.82351
|
4.65514
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
3.97531
|
3.97719
|
|
SMT-COMP 2023
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.12906
|
0.12901
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.25096
|
0.25094
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.90514
|
4.66936
|
|
SMT-COMP 2025
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.32253
|
0.19598
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.43802
|
0.31456
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.88525
|
3.95205
|