Benchmark

non-incremental/AUFLIRA/peter/symmetric_unsat_75.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	10954
Compressed Size	1575
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	10946
Compressed Size	1522
Max. Term Depth	7
Asserts	77
Declared Functions	1
Declared Constants	151
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	and	1	=>	1	=	76
forall	2	Int	5	Real	1	<=	4
Array	2	select	78	store	148

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2011	0.50 (1/2)	CVC3	CVC3 v2.4	unknown ❌	1200.10000	—
		Z3	Z3	unsat ✅	1.10000	—
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 ✅	1599.37000	1599.76000
		CVC4	CVC4 f7118b2 default	unsat ✅	648.33400	648.48000
		veriT	veriT-smtcomp2014 default	unknown ❌	2399.02000	2400.06000
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.90068	0.89186
SMT-COMP 2015	0.50 (2/4)	CVC3	CVC3 default	unknown ❌	2402.10000	2400.85000
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	1494.78000	1495.00000
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	1544.07000	1543.88000
		veriT	veriT default	unknown ❌	2400.01000	2401.05000
		Z3	z3 4.4.0 default	unsat ✅	0.82732	0.82787
SMT-COMP 2016	0.25 (3/4)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	678.46400	672.91300
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	40.13830	40.35140
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	28.86160	49.82270
		veriT	veriT-dev default	unknown ❌	2400.01000	2401.41000
		Z3	z3-4.4.1 default	unsat ✅	0.80463	0.80640
SMT-COMP 2017	0.50 (2/4)	CVC4	CVC4-smtcomp2017-main default	unknown ❌	600.01800	596.30800
		Vampire	vampire4.2-smt vampire	unsat ✅	31.59270	74.91000
		veriT	veriT-2017-06-17 default	unknown ❌	600.08600	600.00900
		Z3	z3-4.5.0 default	unsat ✅	0.91073	0.91046
SMT-COMP 2018	0.40 (3/5)	Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unknown ❌	1200.01000	2024.96000
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	918.84500	915.47100
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	61.46880	244.36000
		veriT	veriT_default	unknown ❌	1200.03000	1199.99000
		Z3	z3-4.7.1_default	unsat ✅	0.79670	0.79646
SMT-COMP 2020	0.50 (4/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unknown ❌	1200.05000	3380.22000
		CVC4	CVC4-sq-final_default	unsat ✅	67.29850	66.37260
		Par4	Par4-wrapped-sq_default	unsat ✅	0.78991	1.53000
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unknown ❌	1200.10000	1667.72000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.60303	4.13138
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	403.58200	1525.66000
		veriT	veriT_default	unknown ❌	1200.01000	1199.65000
			veriT+vite_default	unknown ❌	533.43100	533.09000
		Z3	z3-4.8.8_default	unsat ✅	1.00190	1.00185
SMT-COMP 2021	0.38 (5/8)	CVC4	CVC4-sq-final_default	unsat ✅	68.52660	66.51810
		cvc5	cvc5-fixed_default	unsat ✅	110.27900	107.69300
		Par4	Par4-wrapped-sq_default	unsat ✅	0.76492	1.35000
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unknown ❌	1200.03000	1808.30000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	3.11602	5.63561
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	517.21000	1984.31000
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	425.49200	1610.21000
		veriT	veriT_default	unknown ❌	88.91910	88.84000
		Z3	z3-4.8.11_default	unsat ✅	5.68553	5.68263
			z3-4.8.8_default	unsat ✅	0.98681	0.98674
SMT-COMP 2023	0.80 (1/5)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	144.81500	140.28900
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	105.21100	102.00000
		iProver	iProver-3.8-fix_iprover_SMT	unknown ❌	1200.05000	4688.41000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unknown ❌	1200.05000	1257.29000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	3.26373	5.72795
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unknown ❌	1200.03000	4769.06000