Benchmark
non-incremental/FP/2019-Preiner/8_24_RTZ_fp.add_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 | 1526 |
| Compressed Size | 619 |
| 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 | 1518 |
| Compressed Size | 608 |
| Max. Term Depth | 4 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 1 |
| Declared Sorts | 0 |
| Defined Functions | 1 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 1 |
| Constants | 10 |
| Declared Datatypes | 0 |
Symbols
Bool | 1 |
not | 2 |
or | 1 |
and | 1 |
distinct | 1 |
exists | 1 |
RoundingMode | 1 |
fp | 9 |
fp.add | 1 |
fp.isInfinite | 1 |
fp.isNaN | 1 |
fp.isNegative | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.33 (2/3) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.73705
|
1.73731
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.32345
|
3.33911
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.10265
|
0.10262
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.12799
|
0.12797
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.39247
|
0.39236
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.57173
|
0.57216
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
1.85691
|
1.85742
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.86321
|
4.70051
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.12648
|
1.12818
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
185.25022
|
185.09143
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.30945
|
0.20979
|
|
SMT-COMP 2025
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
280.63722
|
280.42392
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.32870
|
0.20972
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.94271
|
4.16477
|