Benchmark

non-incremental/UFDTLIRA/20200306-Kanig/spark2014bench/K624-029__amortize_queue__amortized_queue.adb_72_32_loop_invariant_preserv___00.smt2

Benchmark without description.

Benchmark
Size	32784
Compressed Size	5492
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	32776
Compressed Size	5504
Max. Term Depth	67
Asserts	39
Declared Functions	75
Declared Constants	39
Declared Sorts	15
Defined Functions	55
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	24

Symbols

true	88	false	24	Bool	26	ite	8
not	5	or	9	and	48	=>	48
=	61	forall	36	let	23	Int	19
Real	1	+	12	-	15	<	4
<=	76

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.25 (3/4)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.06399	0.06440
		CVC4	CVC4-sq-final_default	unsat ✅	0.04415	0.04435
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.43500	3.52800
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.16634	0.21996
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.04394	0.04428
		cvc5	cvc5-fixed_default	unsat ✅	0.04150	0.04212
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.13339	0.13442
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.10886	0.10968
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24109	0.14147
		iProver	iProver v3.9	unsat ✅	0.90127	1.63744
		SMTInterpol	SMTInterpol	unsat ✅	1.20258	2.95714
SMT-COMP 2025		cvc5	cvc5	unsat ✅	0.29809	0.17560
		iProver	iProver v3.9.3	unsat ✅	0.88230	1.44182
		SMTInterpol	SMTInterpol	unsat ✅	0.95132	2.22414