Benchmark

non-incremental/QF_IDL/queens_bench/n_queen/queen31-1.smt2

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

Benchmark
Size	39760
Compressed Size	5743
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	39752
Compressed Size	5747
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	32
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1395	and	1	=	1395	let	1
-	961	<=	31	>=	31

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.20 (4/5)	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	sat ✅	7.09134	—
			CVC4-SMT-EVAL-2013 default	sat ✅	5.37696	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	5.66287	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	1.50878	—
		veriT	veriT-SMT-COMP-2010 default	unknown ❌	—	—
			veriT-SMT-COMP-2011 default	sat ✅	329.73600	—
			veriT-SMT-EVAL-2013 default	sat ✅	100.90500	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.07759	—
			Z3-SMT-COMP-2011 default	sat ✅	0.07599	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	6.24019	6.23305
		veriT	veriT-smtcomp2014 default	sat ✅	6.33556	6.32804
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.03183	0.02300
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.12064	0.11298
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	8.77956	8.78067
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	8.72676	8.72867
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	3.90443	7.73882
		veriT	veriT default	sat ✅	9.69786	9.69853
		Yices2	Yices default	sat ✅	0.04140	0.03999
		Z3	z3 4.4.0 default	sat ✅	0.09728	0.09699
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	4.30937	4.31192
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	1.46034	4.44810
		veriT	veriT-dev default	sat ✅	12.63550	12.64190
		Yices2	Yices-2.4.2 default	sat ✅	0.01560	0.01558
		Z3	z3-4.4.1 default	sat ✅	0.10170	0.10299
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	3.85867	3.85658
		SMTInterpol	SMTInterpol default	sat ✅	1.81350	5.89402
		veriT	veriT-2017-06-17 default	sat ✅	13.07380	13.07070
		Yices2	Yices2-Main default	sat ✅	0.05226	0.05181
		Z3	z3-4.5.0 default	sat ✅	0.11179	0.11121
SMT-COMP 2018	0.14 (6/7)	CVC4	CVC4-experimental-idl-2_default	sat ✅	0.42134	0.42145
			master-2018-06-10-b19c840-competition-default_default	sat ✅	4.73667	4.73666
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	11.10130	11.10200
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	1.37575	4.09369
		SMT-RAT	SMTRAT-Rat-final_default	unknown ❌	1200.10000	1199.96000
		veriT	veriT_default	sat ✅	5.02708	5.02620
		Yices2	Yices 2.6.0_default	sat ✅	0.03906	0.03900
		Z3	z3-4.7.1_default	sat ✅	0.19726	0.19721
SMT-COMP 2019		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	4.55291	4.55332
		Par4	Par4-wrapped-sq_default	sat ✅	0.05244	0.00615
		ProB	ProB-wrapped-sq_default	sat ✅	1.88062	1.85643
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	sat ✅	8.77834	18.93090
		veriT	veriT-wrapped-sq_default	sat ✅	11.84590	11.84460
		Yices2	Yices 2.6.0_default	sat ✅	0.04063	0.04054
			Yices 2.6.2-wrapped-sq_default	sat ✅	0.03855	0.03857
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.12523	0.12522
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	sat ✅	2.53013	2.40274
		OpenSMT	OpenSMT	sat ✅	5.44429	5.31196
		SMTInterpol	SMTInterpol	unknown ❌	1.14724	2.96550
		Yices2	Yices2	sat ✅	0.29097	0.16701
		Z3alpha	Z3-alpha	sat ✅	0.46716	0.57284
		Z3	Z3-alpha-base	sat ✅	0.40497	0.27250