Benchmark

non-incremental/AUFLIRA/peter/symmetric_unsat_81.smt2

Example extracted from Peter Baumgartner's talk at CADE-21: Logical Engineering with Instance-Based Methods.

It was translated to SMT-LIB by Leonardo de Moura

Benchmark
Size	11788
Compressed Size	1652
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2008-07-07
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	11780
Compressed Size	1598
Max. Term Depth	7
Asserts	83
Declared Functions	1
Declared Constants	163
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	and	1	=>	1	=	82
forall	2	Int	5	Real	1	<=	4
Array	2	select	84	store	160

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008		Alt-Ergo	Alt-Ergo	sat ✅	3.10000	—
			Alt-Ergo (revised)	unknown ❌	3.10000	—
		CVC3	CVC3 1.2	unsat ✅	283.70000	—
			CVC3-1.5	unsat ✅	194.20000	—
		Z3	Z3.2	unsat ✅	4.80000	—
SMT Evaluation 2013	0.25 (3/4)	CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	229.61900	—
			CVC3-SMT-COMP-2011 default	unsat ✅	1200.66000	—
			CVC3-SMT-COMP-2012 default	unsat ✅	902.81800	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	700.60000	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	1.08582	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.91307	—
SMT-COMP 2014	0.50 (2/4)	CVC3	CVC3 default	unknown ❌	2401.33000	2402.11000
		CVC4	CVC4 f7118b2 default	unsat ✅	530.42300	530.50100
		veriT	veriT-smtcomp2014 default	unknown ❌	2398.81000	2400.04000
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	1.10297	1.09383
SMT-COMP 2015	0.50 (2/4)	CVC3	CVC3 default	unknown ❌	2402.06000	2400.70000
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	1136.04000	1136.14000
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	1156.05000	1156.21000
		veriT	veriT default	unknown ❌	2400.01000	2401.09000
		Z3	z3 4.4.0 default	unsat ✅	1.00197	1.00185
SMT-COMP 2016	0.25 (3/4)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	644.70800	639.59700
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	44.97840	45.22990
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	33.05570	54.23830
		veriT	veriT-dev default	unknown ❌	2400.01000	2401.33000
		Z3	z3-4.4.1 default	unsat ✅	1.01154	1.00820
SMT-COMP 2017	0.50 (2/4)	CVC4	CVC4-smtcomp2017-main default	unknown ❌	600.02800	597.85200
		Vampire	vampire4.2-smt vampire	unsat ✅	29.16480	70.08000
		veriT	veriT-2017-06-17 default	unknown ❌	600.03800	599.94500
		Z3	z3-4.5.0 default	unsat ✅	1.50047	1.22892
SMT-COMP 2018	0.40 (3/5)	Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unknown ❌	1200.09000	2051.43000
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	839.94000	836.02700
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	100.74300	400.35000
		veriT	veriT_default	unknown ❌	1200.03000	1199.98000
		Z3	z3-4.7.1_default	unsat ✅	0.97585	0.97567
SMT-COMP 2020	0.50 (4/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unknown ❌	1200.12000	3360.64000
		CVC4	CVC4-sq-final_default	unsat ✅	68.94630	68.19150
		Par4	Par4-wrapped-sq_default	unsat ✅	0.98812	1.90000
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unknown ❌	1200.04000	1747.00000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.62114	4.07148
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	403.91500	1535.35000
		veriT	veriT_default	unknown ❌	1200.02000	1199.91000
			veriT+vite_default	unknown ❌	537.91900	537.87000
		Z3	z3-4.8.8_default	unsat ✅	1.18059	1.18050
SMT-COMP 2022	0.57 (3/7)	CVC4	CVC4-sq-final_default	unsat ✅	68.68720	68.17320
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	121.40400	117.32300
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unknown ❌	1200.04000	1270.52000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	3.31921	13.09830
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unknown ❌	1200.10000	4751.98000
		veriT	veriT_default	unknown ❌	89.72010	89.69000
		Z3	z3-4.8.17_default	unsat ✅	1.40389	1.40549
SMT-COMP 2023	0.80 (1/5)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	114.47500	112.40100
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	172.10300	168.55600
		iProver	iProver-3.8-fix_iprover_SMT	unknown ❌	1200.09000	4743.88000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unknown ❌	1200.04000	1259.99000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	3.06741	5.57183
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unknown ❌	1200.11000	4778.95000