Benchmark

non-incremental/AUFDTLIRA/20200306-Kanig/spark2014bench/K627-010__stable_marriage__stable_marriage.adb_30_13_loop_invariant_preserv___00.smt2

Benchmark without description.

Benchmark
Size	10597
Compressed Size	2330
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	10589
Compressed Size	2357
Max. Term Depth	19
Asserts	15
Declared Functions	20
Declared Constants	7
Declared Sorts	6
Defined Functions	15
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	11

Symbols

true	14	false	6	Bool	18	ite	14
not	2	or	3	and	24	=>	22
=	36	distinct	2	forall	33	exists	2
Int	46	Real	1	+	5	-	18
<	4	<=	38	Array	11	select	22
store	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.50 (2/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unknown ❌	0.09077	0.24904
		CVC4	CVC4-sq-final_default	unsat ✅	0.03570	0.03602
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.17446	3.21980
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	36.29310	74.07000
SMT-COMP 2022	0.33 (4/6)	CVC4	CVC4-sq-final_default	unsat ✅	0.03611	0.03645
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.06078	0.06134
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unknown ❌	1200.08000	1262.11000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.92940	4.40452
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	49.10170	193.75000
		Z3	z3-4.8.17_default	unsat ✅	0.04101	0.04291
SMT-COMP 2025	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.30525	0.18025
		iProver	iProver v3.9.3	unsat ✅	27.49955	98.24373
		SMTInterpol	SMTInterpol	unknown ❌	1201.34846	1250.97610