Benchmark
non-incremental/FP/2019-Preiner/3_5_RTZ_fp.neg_fp.isZero.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 | 1202 |
| Compressed Size | 552 |
| 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 | 1194 |
| Compressed Size | 550 |
| 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.isZero | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02286
|
0.02320
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
2.91092
|
4.68605
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.03340
|
0.03332
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
0.05709
|
0.05709
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.01511
|
0.00660
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.02343
|
0.02399
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04455
|
0.04501
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
2.88029
|
4.66318
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03645
|
0.03825
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.25794
|
0.15750
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.23217
|
0.13256
|
|
SMT-COMP 2025
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.28620
|
0.15923
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.29316
|
0.17087
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
1.92944
|
4.03875
|