Benchmark

non-incremental/FP/2019-Preiner/3_5_RNE_fp.abs_fp.isNaN.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
Size1201
Compressed Size553
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2019-07-07
Generated ByMathias Preiner
Generated On2019-03-22 00:00:00
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unknown
Inferred Status unsat
Size 1193
Compressed Size551
Max. Term Depth4
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts1
Constants11
Declared Datatypes0

Symbols

true1 Bool1 distinct1 exists1
RoundingMode1 fp9 fp.abs1 fp.isNaN1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 0.02115 0.02148
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unsat ✅ 2.25330 3.38526
Z3 z3-4.8.8_default unsat ✅ 0.04784 0.04772
z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.05566 0.05565
SMT-COMP 2021 CVC4 CVC4-sq-final_default unsat ✅ 0.02260 0.02294
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unsat ✅ 2.98545 4.73414
Z3 z3-4.8.11_default unsat ✅ 0.05602 0.05523
z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 0.05680 0.05679
SMT-COMP 2023 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.01114 0.00817
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02400 0.02454
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unsat ✅ 2.80538 4.63132
SMT-COMP 2024 Bitwuzla Bitwuzla unsat ✅ 0.26103 0.16040
cvc5 cvc5 unsat ✅ 0.23164 0.13181
SMT-COMP 2025 Bitwuzla Bitwuzla unsat ✅ 0.26496 0.14585
cvc5 cvc5 unsat ✅ 0.29671 0.17068
UltimateEliminator UltimateEliminator+MathSAT unsat ✅ 1.87542 3.96997