Benchmark

non-incremental/QF_IDL/queens_bench/n_queen/queen56-1.smt2

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

Benchmark
Size	131698
Compressed Size	20027
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	131690
Compressed Size	20176
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	57
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	4620	and	1	=	4620	let	1
-	3136	<=	56	>=	56

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.40 (3/5)	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 ✅	61.44090	—
			CVC4-SMT-EVAL-2013 default	sat ✅	54.43800	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	sat ✅	28.08800	—
			OpenSMT-SMT-COMP-2011 default	sat ✅	47.42010	—
		veriT	veriT-SMT-COMP-2010 default	unknown ❌	—	—
			veriT-SMT-COMP-2011 default	unknown ❌	—	—
			veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.37236	—
			Z3-SMT-COMP-2011 default	sat ✅	0.22800	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	44.49890	44.50620
		veriT	veriT-smtcomp2014 default	sat ✅	342.95800	343.12200
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.12775	0.11898
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.51828	0.51092
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	62.46620	62.48350
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	61.90410	61.93260
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	10.25620	17.66730
		veriT	veriT default	sat ✅	411.36300	411.54100
		Yices2	Yices default	sat ✅	0.13316	0.13198
		Z3	z3 4.4.0 default	sat ✅	0.41752	0.41794
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	64.23790	64.27150
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	3.50402	12.56560
		veriT	veriT-dev default	sat ✅	306.29600	306.49900
		Yices2	Yices-2.4.2 default	sat ✅	0.09230	0.09267
		Z3	z3-4.4.1 default	sat ✅	1.07603	1.07797
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	46.25060	46.24990
		SMTInterpol	SMTInterpol default	sat ✅	6.02965	17.13590
		veriT	veriT-2017-06-17 default	sat ✅	351.79200	351.81000
		Yices2	Yices2-Main default	sat ✅	0.45293	0.45180
		Z3	z3-4.5.0 default	sat ✅	0.36862	0.36783
SMT-COMP 2018	0.14 (6/7)	CVC4	CVC4-experimental-idl-2_default	sat ✅	7.38997	7.39041
			master-2018-06-10-b19c840-competition-default_default	sat ✅	41.64230	41.64070
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	317.76200	317.73300
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	4.07241	11.38740
		SMT-RAT	SMTRAT-Rat-final_default	unknown ❌	1200.01000	1199.83000
		veriT	veriT_default	sat ✅	375.92300	375.90900
		Yices2	Yices 2.6.0_default	sat ✅	0.08514	0.08505
		Z3	z3-4.7.1_default	sat ✅	0.42255	0.42163
SMT-COMP 2019		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	39.71290	39.71050
		Par4	Par4-wrapped-sq_default	sat ✅	0.18746	0.00613
		ProB	ProB-wrapped-sq_default	sat ✅	3.12732	3.12783
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	sat ✅	1397.70000	1422.25000
		veriT	veriT-wrapped-sq_default	sat ✅	404.35200	404.35800
		Yices2	Yices 2.6.0_default	sat ✅	0.17322	0.17313
			Yices 2.6.2-wrapped-sq_default	sat ✅	0.15971	0.15973
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.44960	0.44958
SMT-COMP 2022		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	sat ✅	46.78900	46.79090
		MathSAT	MathSAT-5.6.8_default	sat ✅	170.58800	170.54100
		Par4	Par4-wrapped-sq_default	sat ✅	0.07141	0.00663
		veriT	veriT_default	sat ✅	107.83600	107.82800
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	sat ✅	0.06042	0.06038
		Z3	z3-4.8.17_default	sat ✅	0.65378	0.65558
SMT-COMP 2023		cvc5	cvc5-default-2023-05-16-ea045f305_sq	sat ✅	52.92800	52.92050
		OpenSMT	OpenSMT a78dcf01_default	sat ✅	75.08760	75.07260
		Par4	Par4-wrapped-sq_default	sat ✅	0.32155	0.00675
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	sat ✅	195.84200	212.59700
		Yices2	Yices 2 for SMTCOMP 2023_default	sat ✅	0.27683	0.27676
		Z3++	Z3++_sq_0526_default	sat ✅	0.35936	0.35941
SMT-COMP 2024		cvc5	cvc5	sat ✅	23.63892	23.52549
		OpenSMT	OpenSMT	sat ✅	56.88593	56.75639
		SMTInterpol	SMTInterpol	sat ✅	104.94109	121.31903
		Yices2	Yices2	sat ✅	0.29901	0.19912
		Z3alpha	Z3-alpha	sat ✅	0.51218	0.41253
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	sat ✅	26.37791	26.25921
		OpenSMT	OpenSMT	sat ✅	47.92147	47.78690
		SMTInterpol	SMTInterpol	unknown ❌	3.50054	10.10187
		Yices2	Yices2	sat ✅	0.66920	0.54892
		Z3alpha	Z3-alpha	sat ✅	0.85571	2.00751
		Z3	Z3-alpha-base	sat ✅	0.71860	0.59649