Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/string_search__string_search.adb_88_33_loop_invariant_preserv___00.smt2

Benchmark without description.

Benchmark
Size	26648
Compressed Size	5113
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2020-07-06
Generated By	AdaCore
Generated On	2020-03-06 00:00:00
Generator	SPARK
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	26640
Compressed Size	5126
Max. Term Depth	166
Asserts	28
Declared Functions	41
Declared Constants	23
Declared Sorts	9
Defined Functions	36
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	18

Symbols

true	94	false	25	Bool	19	ite	17
not	14	or	6	and	68	=>	124
=	82	forall	76	exists	3	let	40
Int	89	Real	1	+	32	-	40
<	6	<=	91	Array	10	select	35

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.50 (2/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.07388	0.07285
		CVC4	CVC4-sq-final_default	unsat ✅	0.11393	0.11428
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.19074	3.29820
		Vampire	vampire_smt_4.5_vampire_smtcomp	unknown ❌	1200.07000	4728.88000
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.09158	0.09207
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.30384	0.30429
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	1.15202	3.79000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	1.98189	5.61764
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.10991	0.11144
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.26628	0.16661
		iProver	iProver v3.9	unsat ✅	0.88440	1.80286
		SMTInterpol	SMTInterpol	unsat ✅	2.25790	6.21009
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.32725	0.20777
		iProver	iProver v3.9.3	unsat ✅	0.89004	1.78044
		SMTInterpol	SMTInterpol	unsat ✅	1.74028	4.13030