Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains085ue.smt2

This benchmark generates write chain permutations and tries to show
via extensionality that they are equal.

Contributed by Armin Biere (armin.biere@jku.at).

Benchmark
Size	45803
Compressed Size	4056
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2008-07-07
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	45795
Compressed Size	4068
Max. Term Depth	431
Asserts	1
Declared Functions	0
Declared Constants	86
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	86	not	1	=	87	let	1
extract	425	bvnot	1	bvand	85	bvadd	340
store	680

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.57 (3/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unsat ✅	92.28730	—
			Boolector-SMT-COMP-2011 default	unsat ✅	65.14720	—
			Boolector-SMT-COMP-2012 default	unsat ✅	137.40200	—
		CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	818.27400	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unknown ❌	—	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	762.01100	—
			MathSAT5-SMT-COMP-2011 default	unknown ❌	—	—
			MathSAT5-SMT-COMP-2012 default	unknown ❌	—	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unknown ❌	—	—
			SONOLAR-SMT-COMP-2011 default	unsat ✅	336.96500	—
			SONOLAR-SMT-COMP-2012 default	unknown ❌	—	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unknown ❌	—	—
			Z3-SMT-COMP-2011 default	unknown ❌	—	—
SMT-COMP 2014	0.29 (5/7)	Boolector	Boolector boolectord	unsat ✅	247.16900	247.26000
			Boolector boolectorj	unsat ✅	247.36200	247.44800
		CVC4	CVC4 f7118b2 default	unknown ❌	2399.21000	2400.01000
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02744	0.01900
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02261	0.02300
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	862.39800	862.70500
		SONOLAR	sonolar_smtcomp-2014 default	unknown ❌	2398.91000	2400.04000
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	53.15050	53.15690
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	1010.54000	1010.83000
SMT-COMP 2015	0.20 (4/5)	Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	183.58400	183.65100
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unknown ❌	2400.01000	2400.90000
			CVC4-experimental-2015-06-15-ff5745a-main default	unknown ❌	2400.01000	2400.80000
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	260.25900	260.31100
		Yices2	Yices default	unsat ✅	59.74530	59.76890
		Z3	z3 4.4.0 default	unsat ✅	1101.42000	1101.84000
SMT-COMP 2016	0.20 (4/5)	Boolector	Boolector boolector	unsat ✅	226.44400	226.57700
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unknown ❌	2400.02000	2397.46000
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	345.54900	345.70700
		Yices2	Yices-2.4.2 default	unsat ✅	59.93470	59.96840
		Z3	z3-4.4.1 default	unsat ✅	2257.09000	2258.60000
SMT-COMP 2017	0.40 (3/5)	Boolector	Boolector SMT17 final boolector	unsat ✅	15.60900	15.60520
		CVC4	CVC4-smtcomp2017-main default	unknown ❌	600.09100	598.91000
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	438.50300	438.43500
		Yices2	Yices2-Main default	unsat ✅	65.24710	65.22720
		Z3	z3-4.5.0 default	unknown ❌	600.03500	599.91200
SMT-COMP 2018	0.60 (2/5)	Boolector	Boolector_default	unsat ✅	14.04060	14.03910
		CVC4	master-2018-06-10-b19c840-competition-default_default	unknown ❌	1200.02000	1199.37000
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	97.02630	97.01360
		Yices2	Yices 2.6.0_default	unsat ✅	53.25220	53.24990
		Z3	z3-4.7.1_default	unknown ❌	1200.11000	1199.93000
SMT-COMP 2021	0.67 (1/3)	MathSAT	mathsat-5.6.6_default	unknown ❌	1200.03000	1199.83000
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	51.57800	103.05200
			Yices 2.6.2 for SMTCOMP2020_default	unsat ✅	51.57780	51.57050
		Z3	z3-4.8.11_default	unknown ❌	1200.02000	1199.84000
SMT-COMP 2025	0.67 (2/6)	Bitwuzla	Bitwuzla	unsat ✅	27.47778	27.34310
		cvc5	cvc5	unknown ❌	1201.78997	1200.94972
		SMTInterpol	SMTInterpol	unknown ❌	1201.48957	1224.59788
		Yices2	Yices2	unsat ✅	41.01471	40.87358
		Z3	Z3-Owl-base	unknown ❌	1201.24678	1200.91776
		Z3-Owl	Z3-Owl	unknown ❌	1201.79228	1201.02842