Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/K627-010__stable_marriage__stable_marriage.adb_383_13_loop_invariant_preserv___00.smt2

Benchmark without description.

Benchmark
Size	54952
Compressed Size	7136
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	54944
Compressed Size	7147
Max. Term Depth	56
Asserts	85
Declared Functions	70
Declared Constants	50
Declared Sorts	9
Defined Functions	39
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	24

Symbols

true	92	false	14	Bool	28	ite	33
not	14	or	6	and	132	=>	117
=	151	distinct	1	forall	179	exists	4
let	31	Int	225	Real	1	+	18
-	68	<	19	<=	184	Array	77
select	143	store	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.11058	0.11093
		cvc5	cvc5-fixed_default	unsat ✅	0.10313	0.10354
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	292.64300	1024.37000
			vampire_smt_4.5_vampire_smtcomp	unknown ❌	389.71500	1449.26000
SMT-COMP 2023	0.25 (3/4)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.09989	0.10031
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.21767	0.21785
		iProver	iProver-3.8-fix_iprover_SMT	unknown ❌	1193.73000	4800.09000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	35.17430	59.03230
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	171.67100	681.97000
SMT-COMP 2024	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.28976	0.19021
		iProver	iProver v3.9	unknown ❌	1201.72248	4749.80597
		SMTInterpol	SMTInterpol	unsat ✅	43.96113	66.16124
SMT-COMP 2025	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.33888	0.21334
		iProver	iProver v3.9.3	unknown ❌	1201.79553	4764.71771
		SMTInterpol	SMTInterpol	unsat ✅	37.40949	52.27592