Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S708-039__pointer_search__binary_search_trees.adb_76_34_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	12915
Compressed Size	2476
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	12907
Compressed Size	2499
Max. Term Depth	8
Asserts	20
Declared Functions	15
Declared Constants	22
Declared Sorts	6
Defined Functions	27
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	15

Symbols

true	18	false	4	Bool	11	ite	2
not	4	or	2	and	7	=>	7
=	21	forall	7	Int	5	Real	1
-	3	<	3	<=	14

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02874	0.02907
		CVC4	CVC4-sq-final_default	unsat ✅	0.02328	0.02359
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.20054	3.19541
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05218	0.05193
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02531	0.02565
		cvc5	cvc5-fixed_default	unsat ✅	0.02376	0.02430
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.06477	0.06473
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05306	0.05263
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.23653	0.13766
		iProver	iProver v3.9	unsat ✅	0.86549	0.51869
		SMTInterpol	SMTInterpol	unsat ✅	0.49971	0.62405
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30251	0.17278
		iProver	iProver v3.9.3	unsat ✅	0.90047	0.54052
		SMTInterpol	SMTInterpol	unsat ✅	0.51827	0.55870