Benchmark

non-incremental/AUFLIRA/peter/symmetric_unsat_35.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	5394
Compressed Size	1029
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	5386
Compressed Size	1005
Max. Term Depth	7
Asserts	37
Declared Functions	1
Declared Constants	71
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	and	1	=>	1	=	36
forall	2	Int	5	Real	1	<=	4
Array	2	select	38	store	68

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	1.00 (0/4)	CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	—	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unknown ❌	—	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unknown ❌	—	—
			Z3-SMT-COMP-2011 default	unknown ❌	—	—
SMT-COMP 2014	0.25 (3/4)	CVC3	CVC3 default	unsat ✅	63.09330	63.07040
		CVC4	CVC4 f7118b2 default	unsat ✅	17.21530	17.21140
		veriT	veriT-smtcomp2014 default	unknown ❌	2399.02000	2400.02000
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.12484	0.11698
SMT-COMP 2015	0.25 (3/4)	CVC3	CVC3 default	unsat ✅	80.57050	80.60370
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	135.02400	135.04500
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	135.18700	135.21100
		veriT	veriT default	unknown ❌	2400.01000	2400.81000
		Z3	z3 4.4.0 default	unsat ✅	0.14040	0.13998
SMT-COMP 2016	0.25 (3/4)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	64.73150	64.74280
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	7.56486	7.60583
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	1.89840	7.13000
		veriT	veriT-dev default	unknown ❌	2400.01000	2401.49000
		Z3	z3-4.4.1 default	unsat ✅	0.13129	0.13258
SMT-COMP 2017	0.25 (3/4)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	63.31020	63.30030
		Vampire	vampire4.2-smt vampire	unsat ✅	2.52102	7.85000
		veriT	veriT-2017-06-17 default	unknown ❌	600.01600	599.95700
		Z3	z3-4.5.0 default	unsat ✅	0.14938	0.14864
SMT-COMP 2018	0.20 (4/5)	Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	98.23540	390.14000
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	72.65670	72.48630
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	2.53210	9.89147
		veriT	veriT_default	unknown ❌	1200.02000	1199.99000
		Z3	z3-4.7.1_default	unsat ✅	0.13856	0.13852
SMT-COMP 2019	0.38 (5/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	155.74600	492.39000
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	121.31400	121.05700
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	121.39200	121.96200
		Par4	Par4-wrapped-sq_default	unsat ✅	0.11575	0.00548
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.07000	2769.60000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	4.74234	3.86400
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.30338	7.39363
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.26365	3.33173
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	19.07430	56.19000
		veriT	veriT-wrapped-sq_default	unknown ❌	2400.04000	2399.96000
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.13648	0.13650
			z3-4.7.1_default	unsat ✅	0.13822	0.13817
SMT-COMP 2021	0.38 (5/8)	CVC4	CVC4-sq-final_default	unsat ✅	61.11420	61.04450
		cvc5	cvc5-fixed_default	unsat ✅	92.66270	92.43170
		Par4	Par4-wrapped-sq_default	unsat ✅	0.11802	0.00745
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	1200.03000	1251.33000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	3.20122	6.08407
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	140.36400	528.35000
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	108.03100	399.87000
		veriT	veriT_default	unknown ❌	89.51050	89.40000
		Z3	z3-4.8.11_default	unsat ✅	0.34608	0.34604
			z3-4.8.8_default	unsat ✅	0.17116	0.17112