Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains040ue.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	21593
Compressed Size	2502
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	21585
Compressed Size	2515
Max. Term Depth	206
Asserts	1
Declared Functions	0
Declared Constants	41
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	41	not	1	=	42	let	1
extract	200	bvnot	1	bvand	40	bvadd	160
store	320

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.43 (4/7)	Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unsat ✅	16.85760	—
			Boolector-SMT-COMP-2011 default	unsat ✅	11.03540	—
			Boolector-SMT-COMP-2012 default	unsat ✅	17.62800	—
		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	unsat ✅	27.14290	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	127.98700	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	301.95100	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unknown ❌	—	—
			SONOLAR-SMT-COMP-2011 default	unsat ✅	35.46950	—
			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	unsat ✅	272.15300	—
			Z3-SMT-COMP-2011 default	unsat ✅	262.40100	—
SMT-COMP 2014	0.14 (6/7)	Boolector	Boolector boolectord	unsat ✅	38.40760	38.41220
			Boolector boolectorj	unsat ✅	38.29750	38.30320
		CVC4	CVC4 f7118b2 default	unsat ✅	2109.67000	2110.51000
		Kleaver	Kleaver-indie-more-typed kleaver_indie_1	unsat ✅	0.02232	0.01400
			Kleaver-indie-more-typed kleaver_portfolio	unsat ✅	0.02430	0.01600
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	26.23800	26.24000
		SONOLAR	sonolar_smtcomp-2014 default	unknown ❌	2399.12000	2400.05000
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	15.08920	15.08670
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	177.34000	177.41500
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	21.36610	21.36680
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unknown ❌	2400.01000	2400.73000
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	79.19660	79.20200
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	29.70840	29.71950
		Yices2	Yices default	unsat ✅	15.04630	15.05170
		Z3	z3 4.4.0 default	unsat ✅	174.84300	174.90600
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	34.12890	34.15140
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	76.06280	76.09650
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	34.25320	34.27390
		Yices2	Yices-2.4.2 default	unsat ✅	13.95740	13.96540
		Z3	z3-4.4.1 default	unsat ✅	232.29800	232.42800
SMT-COMP 2017	0.20 (4/5)	Boolector	Boolector SMT17 final boolector	unsat ✅	4.23736	4.23653
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	422.03000	421.96900
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	34.98550	34.98190
		Yices2	Yices2-Main default	unsat ✅	11.62840	11.62600
		Z3	z3-4.5.0 default	unknown ❌	600.01100	599.92500
SMT-COMP 2018	0.40 (3/5)	Boolector	Boolector_default	unsat ✅	4.40091	4.40038
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	515.93500	515.89100
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	11.19520	11.19490
		Yices2	Yices 2.6.0_default	unsat ✅	11.57600	11.57450
		Z3	z3-4.7.1_default	unknown ❌	1200.02000	1199.92000
SMT-COMP 2021	0.33 (2/3)	MathSAT	mathsat-5.6.6_default	unsat ✅	544.94600	544.92900
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	14.75780	14.75700
			Yices 2.6.2 for SMTCOMP2020_default	unsat ✅	14.81760	14.81660
		Z3	z3-4.8.11_default	unknown ❌	1200.01000	1199.94000
SMT-COMP 2023	0.20 (4/5)	Bitwuzla	Bitwuzla-fixed_default	unsat ✅	10.71010	10.70950
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	118.03000	117.75600
		UltimateEliminator	UltimateIntBlastingWrapper+SMTInterpol_default	unknown ❌	1200.05000	1289.78000
		Yices2	Yices 2 for SMTCOMP 2023_default	unsat ✅	15.51170	15.51260
		Z3-Owl	z3-Owl-Final_default	sat ✅	1.33502	0.72730
			z3-Owl-Final_default	unknown ❌	1200.03000	1199.85000
SMT-COMP 2025	0.67 (2/6)	Bitwuzla	Bitwuzla	unsat ✅	4.76398	4.64130
		cvc5	cvc5	unknown ❌	1201.74311	1200.88160
		SMTInterpol	SMTInterpol	unknown ❌	1201.37271	1232.95648
		Yices2	Yices2	unsat ✅	7.89587	7.76577
		Z3	Z3-Owl-base	unknown ❌	1201.28927	1201.00493
		Z3-Owl	Z3-Owl	unknown ❌	1201.75113	1201.00550