Benchmark

non-incremental/UFDTNIRA/20200306-Kanig/spark2014bench/M531-021__invariant_example__p2.ads_11_19_postcondition___00.smt2

Benchmark without description.

Benchmark
Size	12261
Compressed Size	2666
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	12253
Compressed Size	2691
Max. Term Depth	17
Asserts	33
Declared Functions	31
Declared Constants	11
Declared Sorts	9
Defined Functions	23
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	12

Symbols

true	23	false	10	Bool	12	ite	2
not	7	or	6	and	37	=>	37
=	36	forall	33	exists	1	Int	65
div	10	mod	9	Real	1	+	14
-	16	*	17	<	22	<=	56

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.03432	0.03458
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.06295	0.06345
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	3.05629	4.89828
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.05570	0.05545
		Z3	z3-4.8.17_default	unsat ✅	0.04274	0.04462
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02825	0.02878
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.06299	0.06335
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65197	0.70518
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.05864	0.05861
SMT-COMP 2024	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.22700	0.12726
		iProver	iProver v3.9	unsat ✅	0.86292	0.50441
		SMTInterpol	SMTInterpol	unknown ❌	1201.71783	1234.94790