Benchmark

non-incremental/QF_IDL/queens_bench/n_queen/queen15-1.smt2

Queens benchmarks generated by Hyondeuk Kim in SMT-LIB format.

Benchmark
Size	9288
Compressed Size	1533
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2006-08-21
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	sat
Inferred Status	sat
Size	9280
Compressed Size	1541
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	16
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	315	and	1	=	315	let	1
-	225	<=	15	>=	15

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	12.05530	—
			CVC3-SMT-COMP-2011 default	sat ✅	10.95060	—
			CVC3-SMT-COMP-2012 default	sat ✅	11.22560	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.37916	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.36123	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	0.10043	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	0.27223	—
		veriT	veriT-SMT-COMP-2010 default	sat ✅	11.80460	—
			veriT-SMT-COMP-2011 default	sat ✅	5.15945	—
			veriT-SMT-EVAL-2013 default	sat ✅	0.85336	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.01226	—
			Z3-SMT-COMP-2011 default	sat ✅	0.02014	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.13178	0.12998
		veriT	veriT-smtcomp2014 default	sat ✅	0.23512	0.22696
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.01027	0.00900
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01723	0.00900
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.50630	0.50492
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.50471	0.50292
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	1.37250	3.12952
		veriT	veriT default	sat ✅	0.06961	0.06899
		Yices2	Yices default	sat ✅	0.00841	0.00400
		Z3	z3 4.4.0 default	sat ✅	0.03264	0.03299
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.24457	0.24482
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.56249	1.28647
		veriT	veriT-dev default	sat ✅	0.08841	0.08860
		Yices2	Yices-2.4.2 default	sat ✅	0.02001	0.01997
		Z3	z3-4.4.1 default	sat ✅	0.03188	0.03312
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.30608	0.30567
		SMTInterpol	SMTInterpol default	sat ✅	0.66161	1.65774
		veriT	veriT-2017-06-17 default	sat ✅	0.16820	0.16799
		Yices2	Yices2-Main default	sat ✅	0.01040	0.00436
		Z3	z3-4.5.0 default	sat ✅	0.03558	0.03520
SMT-COMP 2018		CVC4	CVC4-experimental-idl-2_default	sat ✅	0.09695	0.09709
			master-2018-06-10-b19c840-competition-default_default	sat ✅	0.99634	0.99643
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.44040	0.44132
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.61300	1.53493
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	15.57000	15.56940
		veriT	veriT_default	sat ✅	0.15216	0.15234
		Yices2	Yices 2.6.0_default	sat ✅	0.01299	0.01292
		Z3	z3-4.7.1_default	sat ✅	0.03685	0.03681
SMT-COMP 2019		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	0.15413	0.15438
		Par4	Par4-wrapped-sq_default	sat ✅	0.01711	0.00579
		ProB	ProB-wrapped-sq_default	sat ✅	1.48780	1.46126
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	sat ✅	1.99687	5.63960
		veriT	veriT-wrapped-sq_default	sat ✅	0.15776	0.15805
		Yices2	Yices 2.6.0_default	sat ✅	0.01277	0.01269
			Yices 2.6.2-wrapped-sq_default	sat ✅	0.01187	0.01185
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.03908	0.03909
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	0.59003	0.59062
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	0.23293	0.23287
		Par4	Par4-wrapped-sq_default	sat ✅	0.01804	0.00636
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	2.08116	5.88934
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.01065	0.00963
		Z3++	Z3++_sq_0526_default	sat ✅	0.02056	0.02050
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.55556	0.45608
		OpenSMT	OpenSMT	sat ✅	0.51033	0.41086
		SMTInterpol	SMTInterpol	sat ✅	2.16011	5.85283
		Yices2	Yices2	sat ✅	0.24856	0.14911
		Z3alpha	Z3-alpha	sat ✅	0.26971	0.17016
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	sat ✅	0.38006	0.25331
		OpenSMT	OpenSMT	sat ✅	0.33880	0.22217
		SMTInterpol	SMTInterpol	unknown ❌	0.74441	1.61037
		Yices2	Yices2	sat ✅	0.27792	0.15382
		Z3alpha	Z3-alpha	sat ✅	0.40207	0.29063
		Z3	Z3-alpha-base	sat ✅	0.31250	0.18655