Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/M220-043__ghost__semantics.adb_15_33_loop_invariant_init___00.smt2

Benchmark without description.

Benchmark
Size	5273
Compressed Size	1526
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	5265
Compressed Size	1533
Max. Term Depth	23
Asserts	4
Declared Functions	16
Declared Constants	5
Declared Sorts	6
Defined Functions	12
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	9

Symbols

true	13	false	5	Bool	5	ite	3
not	1	or	2	and	6	=>	16
=	7	forall	6	let	3	Int	6
Real	1	+	6	-	4	<	3
<=	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 ✅	0.02671	0.02686
		CVC4	CVC4-sq-final_default	unsat ✅	0.02067	0.02098
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.24844	3.27272
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.08746	0.08793
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02182	0.02219
		cvc5	cvc5-fixed_default	unsat ✅	0.02416	0.02477
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.06529	0.06592
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.13440	0.08069
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.22150	0.12178
		iProver	iProver v3.9	unsat ✅	0.86946	1.21575
		SMTInterpol	SMTInterpol	unsat ✅	0.56335	0.75301
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.30374	0.17161
		iProver	iProver v3.9.3	unsat ✅	0.89217	1.19661
		SMTInterpol	SMTInterpol	unsat ✅	0.54095	0.68300