Benchmark
non-incremental/FP/2019-Preiner/3_5_RNE_fp.fma_fp.isPositive2.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 | 1544 |
| Compressed Size | 652 |
| 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 | 1536 |
| Compressed Size | 660 |
| Max. Term Depth | 7 |
| 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 | 3 |
not | 5 |
or | 1 |
and | 4 |
distinct | 1 |
exists | 1 |
RoundingMode | 1 |
fp | 9 |
fp.fma | 1 |
fp.isZero | 2 |
fp.isInfinite | 2 |
fp.isNaN | 2 |
fp.isPositive | 3 |
fp.isNegative | 4 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.67 (1/3) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
0.03544
|
0.03575
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.32776
|
3.39451
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.59414
|
0.59388
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.29820
|
1.29800
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.07407
|
0.07405
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.10045
|
0.10085
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.09918
|
0.09962
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.83662
|
4.63437
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.45192
|
1.45213
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.28444
|
0.18480
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.26955
|
0.16983
|
|
SMT-COMP 2025
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.29380
|
0.17393
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.29831
|
0.17975
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.96144
|
4.11131
|