Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/TU__type_invariant__legal__type_invariant_legal_4.adb_6_14_invariant_check___00.smt2

Benchmark without description.

Benchmark
Size	7998
Compressed Size	1709
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	7990
Compressed Size	1732
Max. Term Depth	20
Asserts	9
Declared Functions	22
Declared Constants	5
Declared Sorts	6
Defined Functions	13
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	9

Symbols

true	54	false	12	Bool	7	not	2
or	3	and	14	=>	23	=	10
forall	9	let	8	Int	11	Real	1
-	3	<=	10

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02622	0.02660
		CVC4	CVC4-sq-final_default	unsat ✅	0.02187	0.02213
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.35699	3.27763
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05339	0.05294
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02174	0.02206
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03798	0.03843
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.76032	4.51035
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.05422	0.05402
		Z3	z3-4.8.17_default	unsat ✅	0.03233	0.03422
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29539	0.16765
		iProver	iProver v3.9.3	unsat ✅	0.86784	0.46248
		SMTInterpol	SMTInterpol	unsat ✅	0.61115	0.86440