Benchmark

non-incremental/QF_ABV/calc2/calc2_sec2_mult_bmc5.atlas.smt2

From Bryan Brady <bbrady@eecs.berkeley.edu>

Benchmarks arising from a calculator example from IBM (a simplified version
of the calculator that Karen Yorav et al. used in their CAV '08 paper).
The higher the bmc##, the harder the problem.

Benchmark
Size	41992
Compressed Size	8503
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2010-07-15
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	41984
Compressed Size	8514
Max. Term Depth	494
Asserts	1
Declared Functions	0
Declared Constants	18
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	664	not	65	or	112	and	115
=	369	let	443	concat	76	extract	155
bvnot	6	bvor	88	bvadd	85	bvmul	6
bvsub	7	bvshl	6	bvlshr	6	sign_extend	8
select	16

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2010		Boolector	Boolector 1.2	unsat ✅	—	—
		CVC3	CVC3 2.3	unsat ✅	—	—
SMT Evaluation 2013		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unsat ✅	0.00934	—
			Boolector-SMT-COMP-2011 default	unsat ✅	0.00908	—
			Boolector-SMT-COMP-2012 default	unsat ✅	0.00933	—
		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.03762	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.03602	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.03303	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.03180	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.03812	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.02295	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.02505	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.01948	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unsat ✅	0.01159	—
			SONOLAR-SMT-COMP-2011 default	unsat ✅	0.01445	—
			SONOLAR-SMT-COMP-2012 default	unsat ✅	0.01351	—
		Tiffany de Wintermonte	TdW-SMT-COMP-2012 default	unsat ✅	0.01169	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01633	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02018	—
SMT-COMP 2015		Boolector	Boolector SMT15 QF_AUFBV final boolector_qf_aufbv	unsat ✅	0.00822	0.00400
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.03949	0.03699
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.04035	0.03799
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.02532	0.02400
		Yices2	Yices default	unsat ✅	0.00824	0.00300
		Z3	z3 4.4.0 default	unsat ✅	0.03365	0.03299
SMT-COMP 2016		Boolector	Boolector boolector	unsat ✅	0.01331	0.00515
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.04035	0.04053
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.02124	0.02220
		Yices2	Yices-2.4.2 default	unsat ✅	0.01294	0.00392
		Z3	z3-4.4.1 default	unsat ✅	0.03217	0.03337
SMT-COMP 2017		Boolector	Boolector SMT17 final boolector	unsat ✅	0.00864	0.00545
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.04081	0.04044
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.02062	0.02058
		Yices2	Yices2-Main default	unsat ✅	0.01120	0.00462
		Z3	z3-4.5.0 default	unsat ✅	0.03555	0.03469
SMT-COMP 2018	0.20 (4/5)	Boolector	Boolector_default	unsat ✅	0.01666	0.00503
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.04169	0.04189
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unknown ❌	0.01991	0.02092
		Yices2	Yices 2.6.0_default	unsat ✅	0.01829	0.00724
		Z3	z3-4.7.1_default	unsat ✅	0.03782	0.03772
SMT-COMP 2019		Boolector	Boolector-wrapped-sq_default	unsat ✅	0.00932	0.00917
			Poolector-wrapped-sq_default	unsat ✅	0.17479	0.12458
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.04692	0.04727
		Par4	Par4-wrapped-sq_default	unsat ✅	0.01452	0.00594
		Yices2	Yices 2.6.2-wrapped-sq_default	unsat ✅	0.00942	0.00728
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.03945	0.03946
SMT-COMP 2025		Bitwuzla	Bitwuzla	unsat ✅	0.25297	0.13325
		cvc5	cvc5	unsat ✅	0.32021	0.17864
		SMTInterpol	SMTInterpol	unsat ✅	786.43405	818.85192
		Yices2	Yices2	unsat ✅	0.28219	0.15736
		Z3	Z3-Owl-base	unsat ✅	0.31524	0.18699
		Z3-Owl	Z3-Owl	unsat ✅	0.78802	0.66892