Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/S708-039__pointer_search__binary_search_trees.adb_39_31_null_pointer_dereference___00.smt2

Benchmark without description.

Benchmark
Size	14771
Compressed Size	2764
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	14763
Compressed Size	2765
Max. Term Depth	16
Asserts	21
Declared Functions	18
Declared Constants	25
Declared Sorts	7
Defined Functions	31
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	17

Symbols

true	21	false	5	Bool	13	ite	3
not	5	or	3	and	9	=>	11
=	25	forall	10	Int	7	Real	1
-	3	<	4	<=	19

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.03273	0.03264
		CVC4	CVC4-sq-final_default	unsat ✅	0.02271	0.02305
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.27416	3.28720
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.08555	0.09492
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02382	0.02412
		cvc5	cvc5-fixed_default	unsat ✅	0.02422	0.02482
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11497	0.12888
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.09557	0.09705
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02352	0.02387
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03807	0.03866
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.61650	4.51486
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.14850	0.11092
		Z3	z3-4.8.17_default	unsat ✅	0.03898	0.04087
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22320	0.12352
		iProver	iProver v3.9	unsat ✅	2.36317	7.16971
		SMTInterpol	SMTInterpol	unsat ✅	0.53218	0.71877