Benchmark

non-incremental/UFDTNIRA/20200306-Kanig/spark2014bench/O512-022__fibonacci__fib.adb_94_33_loop_invariant_preserv___00.smt2 

Benchmark without description.
Benchmark
Size11092
Compressed Size2576
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2020-07-06
Generated ByAdaCore
Generated On2020-03-06 00:00:00
GeneratorSPARK
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unknown
Inferred Status unsat
Size 11084
Compressed Size2621
Max. Term Depth33
Asserts 41
Declared Functions17
Declared Constants17
Declared Sorts 6
Defined Functions14
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes9

Symbols

true40 false22 Bool7 ite6
not9 or4 and39 =>61
=57 forall43 let3 Int93
div10 mod9 Real1 +15
-16 *32 <29 <=54

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2020 0.50 (2/4) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04069 0.04117
CVC4 CVC4-sq-final_default unknown ❌ 1200.03000 1199.66000
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.23017 3.27766
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09309 0.09366
SMT-COMP 2021 0.67 (1/3) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1199.60000
cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1199.79000
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10891 0.10964
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.14076 0.09679
SMT-COMP 2023 0.33 (2/3) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.02000 1199.96000
cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.01000 1199.91000
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 2.16041 6.74000
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.12113 0.12243
SMT-COMP 2025 0.67 (1/3) cvc5 cvc5 unknown ❌ 1201.74996 1201.03896
iProver iProver v3.9.3 unsat ✅ 1.85603 6.05455
SMTInterpol SMTInterpol unknown ❌ 1201.75247 1284.04730