Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains019ue.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	10295
Compressed Size	1420
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	10287
Compressed Size	1403
Max. Term Depth	101
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

ite	20	not	1	=	21	let	1
extract	95	bvnot	1	bvand	19	bvadd	76
store	152

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2008	0.33 (2/3)	Boolector	Boolector	unsat ✅	6.20000	—
		CVC3	CVC3-1.5	unknown ❌	718.30000	—
		Z3	Z3 0.1	unknown ❌	1801.00000	—
			Z3.2	unsat ✅	34.90000	—
SMT Evaluation 2013	1.00 (0/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unknown ❌	—	—
			Boolector-SMT-COMP-2011 default	unknown ❌	—	—
			Boolector-SMT-COMP-2012 default	unknown ❌	—	—
		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	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unknown ❌	—	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unknown ❌	—	—
			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	unknown ❌	—	—
			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		Boolector	Boolector boolectord	unsat ✅	4.64649	4.63429
			Boolector boolectorj	unsat ✅	4.63162	4.62030
		CVC4	CVC4 f7118b2 default	unsat ✅	4.67521	4.67529
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02125	0.01200
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.01542	0.01400
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	4.15716	4.15037
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	1049.15000	1049.48000
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	4.58254	4.57230
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	22.15530	22.15260
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	3.61932	3.61945
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	3.05684	3.05553
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	2.11629	2.11368
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	3.82349	3.82442
		Yices2	Yices default	unsat ✅	4.54048	4.54031
		Z3	z3 4.4.0 default	unsat ✅	27.98300	27.99170
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	3.07564	3.07723
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	2.42312	2.42494
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	4.55837	4.56194
		Yices2	Yices-2.4.2 default	unsat ✅	3.48303	3.48499
		Z3	z3-4.4.1 default	unsat ✅	20.42420	20.43760
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	2.05221	2.04992
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	2.58948	2.58909
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	4.52002	4.51789
		Yices2	Yices2-Main default	unsat ✅	3.32235	3.32117
		Z3	z3-4.5.0 default	unsat ✅	69.24460	69.24210
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	1.75534	1.75515
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	2.55251	2.55261
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1.24008	1.24116
		Yices2	Yices 2.6.0_default	unsat ✅	1.87459	1.87426
		Z3	z3-4.7.1_default	unsat ✅	73.53240	73.53520
SMT-COMP 2023	0.20 (4/5)	Bitwuzla	Bitwuzla-fixed_default	unsat ✅	2.35532	2.35530
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	12.31530	12.31500
		UltimateEliminator	UltimateIntBlastingWrapper+SMTInterpol_default	unknown ❌	1200.09000	1268.39000
		Yices2	Yices 2 for SMTCOMP 2023_default	unsat ✅	5.06621	5.06601
		Z3-Owl	z3-Owl-Final_default	sat ✅	0.70106	0.70102
			z3-Owl-Final_default	unsat ✅	71.68290	71.66420
SMT-COMP 2025	0.17 (5/6)	Bitwuzla	Bitwuzla	unsat ✅	1.45671	1.32423
		cvc5	cvc5	unsat ✅	42.22810	42.08687
		SMTInterpol	SMTInterpol	unknown ❌	1201.35541	1248.21284
		Yices2	Yices2	unsat ✅	1.65464	1.53331
		Z3	Z3-Owl-base	unsat ✅	367.49213	367.35287
		Z3-Owl	Z3-Owl	unsat ✅	67.80643	67.66841