Benchmark

non-incremental/UF/20170428-Barrett/cdt-cade2015/nada/afp/huffman/x2015_09_10_16_51_25_123_1312756.smt_in.smt2

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

Benchmark
Size	73951
Compressed Size	9579
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	73942
Compressed Size	9612
Max. Term Depth	15
Asserts	358
Declared Functions	91
Declared Constants	10
Declared Sorts	34
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

true	4	false	97	ite	6	not	52
or	14	and	311	=>	285	=	379
forall	429	exists	20

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2017	0.50 (3/6)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.14721	0.14646
		Vampire	vampire4.2-smt vampire	unsat ✅	0.54949	0.25293
		veriT	veriT-2017-06-17 default	unsat ✅	0.26319	0.26250
		Z3	z3-4.5.0 default	unknown ❌	600.02900	599.92000
SMT-COMP 2018	0.50 (3/6)	CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.15943	0.15957
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	214.50100	851.71000
		veriT	veriT_default	unsat ✅	0.04782	0.04806
		Z3	z3-4.7.1_default	unknown ❌	1200.11000	1199.86000
SMT-COMP 2019	0.38 (5/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.20946	0.20850
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.16889	0.16923
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.16912	0.16934
		Par4	Par4-wrapped-sq_default	unsat ✅	0.17984	0.00572
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.02000	2406.02000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.28931	3.37492
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.28284	3.38822
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.19798	3.32029
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	2.71730	10.59000
			vampire-4.3-smt_vampire_smtcomp	unsat ✅	213.35100	845.18000
		veriT	veriT-wrapped-sq_default	unsat ✅	0.26652	0.26688
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unknown ❌	1133.71000	1133.61000
SMT-COMP 2020	0.43 (4/7)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.56686	0.56563
		CVC4	CVC4-sq-final_default	unsat ✅	0.18922	0.18952
			CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.16584	0.16607
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unknown ❌	1200.11000	1240.22000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.29649	3.47924
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	11.15060	44.10000
			vampire-4.3-smt_vampire_smtcomp	unsat ✅	219.48200	869.96000
		veriT	veriT_default	unsat ✅	0.06612	0.06646
			veriT+vite_default	unsat ✅	0.06320	0.06353
		Z3	z3-4.8.8_default	unknown ❌	979.42100	979.35500
SMT-COMP 2022	0.43 (4/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.19177	0.19196
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.18291	0.18318
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.93934	4.88177
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	12.13240	48.01000
		veriT	veriT_default	unsat ✅	2.65928	2.66006
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unknown ❌	1200.02000	1199.75000
		Z3	z3-4.8.17_default	unknown ❌	646.46600	646.29500
SMT-COMP 2023	0.33 (4/6)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.15892	0.15915
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.18006	0.18060
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	1.65107	5.25000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	23.32380	34.95720
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	2.78744	4.73385
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	11.38900	45.00000
		Yices2	Yices 2 for SMTCOMP 2023_default	unknown ❌	1200.03000	1199.91000
SMT-COMP 2025	0.20 (4/5)	cvc5	cvc5	unsat ✅	0.37317	0.24797
		iProver	iProver v3.9.3	unsat ✅	1.87150	5.24057
		SMTInterpol	SMTInterpol	unsat ✅	53.14328	69.48328
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.91991	4.17867
		Yices2	Yices2	unsat ✅	365.55654	365.36723