Benchmark

non-incremental/FP/2019-Preiner/3_5_RTZ_fp.abs_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
Size1207
Compressed Size556
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 1199
Compressed Size554
Max. Term Depth4
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts1
Constants11
Declared Datatypes0

Symbols

false1 Bool1 distinct1 exists1
RoundingMode1 fp9 fp.abs1 fp.isNegative1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2019 CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02302 0.02329
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02047 0.02065
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unsat ✅ 2.27222 3.29098
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.05306 0.05303
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 0.02217 0.02244
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unsat ✅ 2.35146 3.37215
Z3 z3-4.8.8_default unsat ✅ 0.04486 0.04482
z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.05391 0.05390
SMT-COMP 2021 CVC4 CVC4-sq-final_default unsat ✅ 0.02379 0.02413
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unsat ✅ 2.78610 4.72633
Z3 z3-4.8.11_default unsat ✅ 0.03325 0.03318
z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 0.05401 0.05402
SMT-COMP 2025 Bitwuzla Bitwuzla unsat ✅ 0.24631 0.13225
cvc5 cvc5 unsat ✅ 0.29567 0.16995
UltimateEliminator UltimateEliminator+MathSAT unsat ✅ 1.90770 3.99270