Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains020se.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	9435
Compressed Size	1421
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	sat
Inferred Status	sat
Size	9427
Compressed Size	1400
Max. Term Depth	86
Asserts	1
Declared Functions	0
Declared Constants	21
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	not	1	=	2	let	1
extract	80	bvnot	1	bvadd	80	store	160

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	sat ✅	0.12730	—
			Boolector-SMT-COMP-2011 default	sat ✅	0.29858	—
			Boolector-SMT-COMP-2012 default	sat ✅	0.09027	—
		CVC3	CVC3-SMT-COMP-2010 default	sat ✅	12.33560	—
			CVC3-SMT-COMP-2011 default	sat ✅	11.58500	—
			CVC3-SMT-COMP-2012 default	sat ✅	11.80260	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	sat ✅	0.02184	—
			CVC4-SMT-EVAL-2013 default	sat ✅	0.02594	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	sat ✅	0.33058	—
			MathSAT5-SMT-COMP-2011 default	sat ✅	18.37700	—
			MathSAT5-SMT-COMP-2012 default	sat ✅	3.17824	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	sat ✅	0.13290	—
			SONOLAR-SMT-COMP-2011 default	sat ✅	0.20278	—
			SONOLAR-SMT-COMP-2012 default	sat ✅	0.04776	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	sat ✅	0.23503	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	sat ✅	0.09089	—
			Z3-SMT-COMP-2011 default	sat ✅	0.08983	—
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	sat ✅	0.52514	0.52392
		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.02821	0.02600
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.29530	0.29296
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.48836	0.48792
		Yices2	Yices default	sat ✅	0.13274	0.13198
		Z3	z3 4.4.0 default	sat ✅	0.10494	0.10498
SMT-COMP 2016		Boolector	Boolector boolector	sat ✅	0.42112	0.42131
		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.30854	0.30880
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.26889	0.27005
		Yices2	Yices-2.4.2 default	sat ✅	0.13454	0.13459
		Z3	z3-4.4.1 default	sat ✅	0.10482	0.10607
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	sat ✅	0.43473	0.43329
		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.30804	0.30741
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.26968	0.26998
		Yices2	Yices2-Main default	sat ✅	0.13267	0.13192
		Z3	z3-4.5.0 default	sat ✅	0.09674	0.09602
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	sat ✅	0.49658	0.49630
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.34503	0.34527
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	1.94911	1.95006
		Yices2	Yices 2.6.0_default	sat ✅	0.13048	0.13042
		Z3	z3-4.7.1_default	sat ✅	0.09320	0.09315
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	sat ✅	0.02391	0.02395
			Poolector-wrapped-sq_default	sat ✅	0.17801	0.22414
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	sat ✅	0.33730	0.33759
		Par4	Par4-wrapped-sq_default	sat ✅	0.13735	0.00574
		Yices2	Yices 2.6.2-wrapped-sq_default	sat ✅	0.12990	0.12988
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	sat ✅	0.09840	0.09840
SMT-COMP 2024	0.25 (3/4)	Bitwuzla	Bitwuzla	sat ✅	0.26962	0.17018
		cvc5	cvc5	sat ✅	0.51582	0.41608
		SMTInterpol	SMTInterpol	unknown ❌	1201.71911	1246.70408
		Yices2	Yices2	sat ✅	0.33712	0.23671
SMT-COMP 2025		Bitwuzla	Bitwuzla	sat ✅	0.29267	0.17608
		cvc5	cvc5	sat ✅	0.52175	0.40117
		SMTInterpol	SMTInterpol	sat ✅	301.66922	338.31641
		Yices2	Yices2	sat ✅	0.33108	0.21500
		Z3	Z3-Owl-base	sat ✅	0.55376	0.42931
		Z3-Owl	Z3-Owl	sat ✅	0.82816	0.70689