Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S904-015__observer__traversal_funcs.adb_22_22_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	13641
Compressed Size	2677
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	13633
Compressed Size	2687
Max. Term Depth	25
Asserts	18
Declared Functions	15
Declared Constants	22
Declared Sorts	6
Defined Functions	31
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	20

Symbols

true	13	false	3	Bool	12	ite	3
not	6	or	3	and	5	=>	10
=	24	forall	10	let	4	Int	6
Real	1	-	3	<	2	<=	12

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.03347	0.03420
		CVC4	CVC4-sq-final_default	unsat ✅	0.02655	0.02685
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.13234	3.19508
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05666	0.05646
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02735	0.02770
		cvc5	cvc5-fixed_default	unsat ✅	0.02971	0.03023
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.06949	0.06943
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.06427	0.06411
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29570	0.17263
		iProver	iProver v3.9.3	unsat ✅	0.87442	0.53342
		SMTInterpol	SMTInterpol	unsat ✅	0.53960	0.74908