Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/K627-010__stable_marriage__stable_marriage.ads_83_14_postcondition___00.smt2

Benchmark without description.

Benchmark
Size	12015
Compressed Size	2521
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	12007
Compressed Size	2553
Max. Term Depth	23
Asserts	17
Declared Functions	22
Declared Constants	10
Declared Sorts	6
Defined Functions	16
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	11

Symbols

true	17	false	5	Bool	9	ite	7
not	1	or	3	and	27	=>	30
=	36	forall	40	exists	1	let	4
Int	46	Real	1	+	4	-	16
<	4	<=	40	Array	12	select	27

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02794	0.02882
		CVC4	CVC4-sq-final_default	unsat ✅	0.02829	0.02861
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.17747	3.22360
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05549	0.05582
SMT-COMP 2022	0.17 (5/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.02915	0.02952
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05536	0.05597
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	0.71916	1.59864
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.82878	4.48670
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.06571	0.06363
		Z3	z3-4.8.17_default	unsat ✅	0.04226	0.04411
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22763	0.12781
		iProver	iProver v3.9	unsat ✅	0.85374	1.31924
		SMTInterpol	SMTInterpol	unsat ✅	0.81156	1.72206
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30495	0.17741
		iProver	iProver v3.9.3	unsat ✅	0.89964	1.28989
		SMTInterpol	SMTInterpol	unsat ✅	0.77352	1.51750