Benchmark

non-incremental/UF/20170428-Barrett/cdt-cade2015/nada/afp/llist2/x2015_09_10_16_55_53_306_1301485.smt_in.smt2

Publications: "A Decision Procedure for (Co)Datatypes" by Andrew Reynolds and Jasmin Blanchette, CADE 2015.

Benchmark
Size	67856
Compressed Size	9623
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2017-07-23
Generated By	Andrew Reynolds
Generated On	2017-04-28 00:00:00
Generator	Sledgehammer, converted to v2.6 by CVC4
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	67847
Compressed Size	9632
Max. Term Depth	12
Asserts	359
Declared Functions	103
Declared Constants	18
Declared Sorts	26
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

true	5	false	115	ite	12	not	53
or	38	and	317	=>	300	=	418
forall	431	exists	40

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2017	0.33 (4/6)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.30523	0.30525
		Vampire	vampire4.2-smt vampire	unsat ✅	2.56257	10.08000
		veriT	veriT-2017-06-17 default	unsat ✅	0.13914	0.13931
		Z3	z3-4.5.0 default	unsat ✅	0.09864	0.09495
SMT-COMP 2018	0.33 (4/6)	CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.28059	0.28082
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.86873	3.22000
		veriT	veriT_default	unsat ✅	0.14040	0.14067
		Z3	z3-4.7.1_default	unsat ✅	0.12400	0.12392
SMT-COMP 2019	0.25 (6/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.19132	0.19176
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.26709	0.26743
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.27069	0.27100
		Par4	Par4-wrapped-sq_default	unsat ✅	0.14134	0.00776
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.04000	2404.28000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.33884	3.37278
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.08806	3.36637
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.40718	3.34125
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	2.10918	8.19000
			vampire-4.3-smt_vampire_smtcomp	unsat ✅	1.02097	3.72000
		veriT	veriT-wrapped-sq_default	unsat ✅	0.15837	0.15875
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.16420	0.16418
SMT-COMP 2020	0.29 (5/7)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.21024	0.20475
		CVC4	CVC4-sq-final_default	unsat ✅	0.32182	0.31927
			CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.23330	0.23366
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unknown ❌	1200.03000	1214.40000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.40127	3.55787
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	1.01261	3.59000
			vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.67632	2.42000
		veriT	veriT_default	unsat ✅	183.22000	183.17700
			veriT+vite_default	unsat ✅	5.12079	5.12118
		Z3	z3-4.8.8_default	unsat ✅	0.14255	0.14251
SMT-COMP 2021	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.29546	0.29580
		iProver	iProver-v3.5-final-fix2_iProver_SMT	unsat ✅	18.32250	71.28100
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	120.41400	139.76300
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.96305	5.07758
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	3.64002	14.20000
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	2.89956	11.18000
		veriT	veriT_default	unsat ✅	1.15569	1.15630
		Z3	z3-4.8.11_default	unsat ✅	0.16839	0.16832
SMT-COMP 2022	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.30837	0.30869
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.25350	0.25406
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.86274	4.68425
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	1.43680	5.53000
		veriT	veriT_default	unsat ✅	1.14343	1.14397
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	1.27199	1.27198
		Z3	z3-4.8.17_default	unsat ✅	0.15685	0.15861
SMT-COMP 2025	0.60 (2/5)	cvc5	cvc5	unsat ✅	0.44892	0.32665
		iProver	iProver v3.9.3	unsat ✅	27.42954	102.74391
		SMTInterpol	SMTInterpol	unknown ❌	529.91288	1898.23445
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.95678	4.23507
		Yices2	Yices2	unknown ❌	1201.60616	1201.14578