Benchmark

non-incremental/QF_IDL/queens_bench/toroidal_bench/toroidal_queen9-1.smt2

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

Benchmark
Size	4943
Compressed Size	832
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	unsat
Inferred Status	unsat
Size	4935
Compressed Size	829
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	180	and	1	=	180	let	1
-	117	<=	9	>=	9

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	12.16080	—
			CVC3-SMT-COMP-2011 default	unsat ✅	10.75130	—
			CVC3-SMT-COMP-2012 default	unsat ✅	11.11560	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.31266	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.47003	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	1.92362	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	1.69097	—
		veriT	veriT-SMT-COMP-2010 default	unsat ✅	10.08580	—
			veriT-SMT-COMP-2011 default	unsat ✅	9.70445	—
			veriT-SMT-EVAL-2013 default	unsat ✅	1.15505	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01359	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02244	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.44316	0.44093
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.44332	0.44093
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	2.07304	5.38918
		veriT	veriT default	unsat ✅	0.19853	0.19797
		Yices2	Yices default	unsat ✅	0.01573	0.01500
		Z3	z3 4.4.0 default	unsat ✅	0.03179	0.03199
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.41214	0.41250
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	1.35544	4.34927
		veriT	veriT-dev default	unsat ✅	0.19213	0.19237
		Yices2	Yices-2.4.2 default	unsat ✅	0.01389	0.01385
		Z3	z3-4.4.1 default	unsat ✅	0.03035	0.03157
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.50144	0.50058
		SMTInterpol	SMTInterpol default	unsat ✅	1.37517	4.49309
		veriT	veriT-2017-06-17 default	unsat ✅	0.17632	0.17628
		Yices2	Yices2-Main default	unsat ✅	0.01526	0.01475
		Z3	z3-4.5.0 default	unsat ✅	0.03424	0.03259
SMT-COMP 2018		CVC4	CVC4-experimental-idl-2_default	unsat ✅	0.15020	0.15035
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.42518	0.42531
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.24982	0.25085
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	1.44517	3.99193
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	7.48911	7.48856
		veriT	veriT_default	unsat ✅	0.21824	0.21840
		Yices2	Yices 2.6.0_default	unsat ✅	0.01715	0.01705
		Z3	z3-4.7.1_default	unsat ✅	0.03595	0.03588
SMT-COMP 2019	0.14 (6/7)	CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.45671	0.45685
		Par4	Par4-wrapped-sq_default	unsat ✅	0.01581	0.00580
		ProB	ProB-wrapped-sq_default	unknown ❌	1.58793	1.56065
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unsat ✅	1.79053	5.01188
		veriT	veriT-wrapped-sq_default	unsat ✅	0.19537	0.19565
		Yices2	Yices 2.6.0_default	unsat ✅	0.01790	0.01784
			Yices 2.6.2-wrapped-sq_default	unsat ✅	0.01676	0.01680
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.03797	0.03796
SMT-COMP 2021		cvc5	cvc5-fixed_default	unsat ✅	0.47761	0.47817
		MathSAT	mathsat-5.6.6_default	unsat ✅	0.25542	0.25528
		OpenSMT	OpenSMT-fixed_default	unsat ✅	0.66670	0.66653
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02027	0.00661
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	2.65247	7.67542
		veriT	veriT_default	unsat ✅	0.20355	0.20379
		YicesLS	YicesLS_0611_1448_default	unsat ✅	0.01946	0.00442
		Z3	z3-4.8.11_default	unsat ✅	0.01912	0.01905
SMT-COMP 2022		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.63622	0.63681
		MathSAT	MathSAT-5.6.8_default	unsat ✅	0.27800	0.27792
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02337	0.00645
		veriT	veriT_default	unsat ✅	0.19535	0.19560
		Yices2	Yices 2.6.2 for SMTCOMP 2021_default	unsat ✅	0.01585	0.01582
		Z3	z3-4.8.17_default	unsat ✅	0.01951	0.02131
SMT-COMP 2025	0.17 (5/6)	cvc5	cvc5	unsat ✅	0.48248	0.36186
		OpenSMT	OpenSMT	unsat ✅	0.38537	0.26565
		SMTInterpol	SMTInterpol	unknown ❌	0.65125	1.14136
		Yices2	Yices2	unsat ✅	0.29039	0.16450
		Z3alpha	Z3-alpha	unsat ✅	0.40080	0.28689
		Z3	Z3-alpha-base	unsat ✅	0.31395	0.18615