Benchmark
non-incremental/FP/2019-Preiner/3_5_RNE_fp.neg_fp.isNegative.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 | 1206 |
| Compressed Size | 555 |
| 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 | 1198 |
| Compressed Size | 554 |
| Max. Term Depth | 4 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 1 |
| Constants | 11 |
| Declared Datatypes | 0 |
Symbols
true | 1 |
Bool | 1 |
distinct | 1 |
exists | 1 |
RoundingMode | 1 |
fp | 9 |
fp.neg | 1 |
fp.isNegative | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02072
|
0.02101
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
2.27985
|
3.31368
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.04820
|
0.04815
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.05607
|
0.05606
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.01538
|
0.00704
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.02323
|
0.02381
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02419
|
0.02474
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
4.17912
|
4.73812
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03728
|
0.03907
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.21370
|
0.11400
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.26844
|
0.16869
|
|
SMT-COMP 2025
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.25176
|
0.12892
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.27647
|
0.15283
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
1.88629
|
4.02549
|