Benchmark

non-incremental/QF_IDL/queens_bench/n_queen/queen19-1.smt2

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

Benchmark
Size	14914
Compressed Size	2462
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	14906
Compressed Size	2485
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	20
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	513	and	1	=	513	let	1
-	361	<=	19	>=	19

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	15.02760	—
			CVC3-SMT-COMP-2011 default	sat ✅	14.03480	—
			CVC3-SMT-COMP-2012 default	sat ✅	14.17520	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.32093	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.49405	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	0.34654	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	0.18483	—
		veriT	veriT-SMT-COMP-2010 default	sat ✅	73.25660	—
			veriT-SMT-COMP-2011 default	sat ✅	39.83160	—
			veriT-SMT-EVAL-2013 default	sat ✅	1.95566	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.02088	—
			Z3-SMT-COMP-2011 default	sat ✅	0.01991	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.51300	0.49992
		veriT	veriT-smtcomp2014 default	sat ✅	0.47808	0.46893
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.03236	0.02399
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01908	0.01100
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	1.45191	1.45078
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	1.43962	1.43778
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	1.12701	2.38864
		veriT	veriT default	sat ✅	0.26717	0.26596
		Yices2	Yices default	sat ✅	0.00807	0.00500
		Z3	z3 4.4.0 default	sat ✅	0.03414	0.03399
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	1.14610	1.14686
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	1.22404	3.98673
		veriT	veriT-dev default	sat ✅	1.03286	1.03337
		Yices2	Yices-2.4.2 default	sat ✅	0.01754	0.01750
		Z3	z3-4.4.1 default	sat ✅	0.03363	0.03492
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.41613	0.41590
		SMTInterpol	SMTInterpol default	sat ✅	1.64846	5.52696
		veriT	veriT-2017-06-17 default	sat ✅	0.75249	0.75179
		Yices2	Yices2-Main default	sat ✅	0.01112	0.00914
		Z3	z3-4.5.0 default	sat ✅	0.03672	0.03501
SMT-COMP 2018		CVC4	CVC4-experimental-idl-2_default	sat ✅	0.18036	0.18048
			master-2018-06-10-b19c840-competition-default_default	sat ✅	0.57522	0.57536
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.38982	0.39068
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.80386	2.19680
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	46.08430	46.08220
		veriT	veriT_default	sat ✅	0.95123	0.95131
		Yices2	Yices 2.6.0_default	sat ✅	0.01140	0.01133
		Z3	z3-4.7.1_default	sat ✅	0.03844	0.03837
SMT-COMP 2019		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	0.43190	0.43217
		Par4	Par4-wrapped-sq_default	sat ✅	0.01933	0.00702
		ProB	ProB-wrapped-sq_default	sat ✅	1.50754	1.47959
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	sat ✅	3.67669	10.81510
		veriT	veriT-wrapped-sq_default	sat ✅	0.48113	0.48073
		Yices2	Yices 2.6.0_default	sat ✅	0.12245	0.12241
			Yices 2.6.2-wrapped-sq_default	sat ✅	0.11767	0.11768
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.04137	0.04136
SMT-COMP 2021		cvc5	cvc5-fixed_default	sat ✅	0.86453	0.86492
		MathSAT	mathsat-5.6.6_default	sat ✅	0.32814	0.32813
		OpenSMT	OpenSMT-fixed_default	sat ✅	0.62268	0.62265
		Par4	Par4-wrapped-sq_default	sat ✅	0.02285	0.00613
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	sat ✅	1.84894	5.36748
		veriT	veriT_default	sat ✅	0.27042	0.27067
		YicesLS	YicesLS_0611_1448_default	sat ✅	0.02370	0.00920
		Z3	z3-4.8.11_default	sat ✅	0.02287	0.02283
SMT-COMP 2024		cvc5	cvc5	sat ✅	0.80072	0.70103
		OpenSMT	OpenSMT	sat ✅	0.65858	0.55856
		SMTInterpol	SMTInterpol	sat ✅	2.31647	6.56902
		Yices2	Yices2	sat ✅	0.22081	0.11946
		Z3alpha	Z3-alpha	sat ✅	0.26879	0.16898
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	sat ✅	0.43650	0.31861
		OpenSMT	OpenSMT	sat ✅	0.43006	0.31081
		SMTInterpol	SMTInterpol	unknown ❌	0.80350	1.71325
		Yices2	Yices2	sat ✅	0.25230	0.13424
		Z3alpha	Z3-alpha	sat ✅	0.37658	0.27501
		Z3	Z3-alpha-base	sat ✅	0.31672	0.18539