Benchmark

non-incremental/UFDTNIRA/20200306-Kanig/spark2014bench/O512-022__power_and_sum__power_and_sum.adb_36_33_loop_invariant_init___00.smt2

Benchmark without description.

Benchmark
Size	6191
Compressed Size	1524
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	6183
Compressed Size	1526
Max. Term Depth	17
Asserts	4
Declared Functions	19
Declared Constants	11
Declared Sorts	7
Defined Functions	15
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	10

Symbols

true	20	false	7	Bool	8	not	1
or	4	and	6	=>	14	=	10
forall	4	Int	7	Real	1	+	1
-	4	*	3	<=	16

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.02684	0.02686
		CVC4	CVC4-sq-final_default	unsat ✅	0.02043	0.02069
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.15072	3.28247
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.05300	0.05284
SMT-COMP 2022	0.20 (4/5)	CVC4	CVC4-sq-final_default	unsat ✅	0.02077	0.02109
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.03229	0.03290
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.76498	4.51022
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.05307	0.05300
		Z3	z3-4.8.17_default	unsat ✅	0.03577	0.03765
SMT-COMP 2025	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.26053	0.13995
		iProver	iProver v3.9.3	unsat ✅	0.85229	1.00262
		SMTInterpol	SMTInterpol	unknown ❌	0.54171	0.63037