Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_002_002_0016.smt2

The benchmark encodes 2 simple processors
   receiving instructions to decode and execute.
   The processors compute the same function on 2 operands but
   their decoding units differ in the way they
   communicate the result.
   We check that, modulo reinterpretation of the
   decoded instructions, the result is the same.
   We added a "mode" flag to force the decoding
   unit to return the result in two different ways.

   The encoded design is a modification of Example 11.2, at page 20 of
   "Introduction to Verilog", by Peter M. Nyasulu
   available online.

   Generated by Roberto Bruttomesso <roberto.bruttomesso@gmail.com>

Benchmark
Size	3615
Compressed Size	1079
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2009-08-02
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	3607
Compressed Size	1082
Max. Term Depth	6
Asserts	1
Declared Functions	0
Declared Constants	23
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	18	not	1	and	21	=	41
let	1	concat	8	extract	6	bvor	2
bvadd	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		4Simp	4Simp-SMT-COMP-2012 default	unsat ✅	0.03468	—
		Abziz	abziz_portfolio_2011_minfeatures_2 default	unsat ✅	0.06562	—
			abziz_portfolio_2011_solvers_2 default	unsat ✅	0.05807	—
			abziz_portfolio_2012_minfeatures default	unsat ✅	0.05278	—
			abziz_portfolio_2012_solvers default	unsat ✅	0.05382	—
			AbzizPortfolio-SMT-COMP-2012 default	unsat ✅	0.06299	—
		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unsat ✅	0.14177	—
			Boolector-SMT-COMP-2011 default	unsat ✅	0.62130	—
			Boolector-SMT-COMP-2012 default	unsat ✅	0.09353	—
		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.08266	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.07440	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.07960	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.03905	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.02379	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.10217	—
			MathSAT5-HeavyBV-SMT-COMP-2012 default	unsat ✅	0.05869	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.15733	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.11265	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unsat ✅	0.02778	—
			SONOLAR-SMT-COMP-2010 default	unsat ✅	0.23270	—
			SONOLAR-SMT-COMP-2011 default	unsat ✅	0.03145	—
			SONOLAR-SMT-COMP-2012 default	unsat ✅	0.02791	—
		STP	STP2-SMT-COMP-2011 default	unsat ✅	0.11121	—
			STP2-SMT-COMP-2012 default	unsat ✅	0.03832	—
			simplifyingSTP-SMT-COMP-2010 default	unsat ✅	0.13492	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.06713	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.04820	—
SMT-COMP 2015		Boolector	Boolector SMT15 QF_BV final boolector_qf_bv	unsat ✅	0.19137	0.19097
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.03278	0.05099
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.03286	0.05099
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.09172	0.09098
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.45446	0.45393
		STP	stp-cryptominisat4 default	unsat ✅	0.07452	0.07399
			stp-cmsat4-v15 default	unsat ✅	0.05430	0.05299
			stp-cmsat4-mt-v15 default	unknown ❌	0.03449	0.03299
			stp-minisat-v15 default	unsat ✅	0.06786	0.06699
		Yices2	Yices default	unsat ✅	0.02023	0.01900
		Z3	z3 4.4.0 default	unsat ✅	0.07831	0.07799
SMT-COMP 2016		ABC	ABC_default default_abc	unsat ✅	0.15070	0.15107
			ABC_glucose glucose	unsat ✅	0.18797	0.18809
		Boolector	Boolector boolector	unsat ✅	0.09983	0.10036
			Boolector preprop boolector	unsat ✅	0.10412	0.10418
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.03368	0.05357
		MapleSTP	MapleSTP default	unsat ✅	0.04117	0.04116
			MapleSTP-mt default	unsat ✅	0.04719	0.12562
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.07051	0.07149
		MinkeyRink	Minkeyrink 2016 default	unsat ✅	0.11968	0.19252
		Q3B	Q3B default	unsat ✅	8.86828	26.14000
		STP	stp-cms-exp-2016 default	unsat ✅	0.03793	0.03789
			stp-cms-mt-2016 default	unsat ✅	0.04192	0.10944
			stp-cms-st-2016 default	unsat ✅	0.03719	0.03716
			stp-minisat-st-2016 default	unsat ✅	0.31115	0.31206
		Yices2	Yices-2.4.2 default	unsat ✅	0.01984	0.01981
		Z3	z3-4.4.1 default	unsat ✅	0.08499	0.08628
SMT-COMP 2017		Boolector	Boolector+CaDiCaL SMT17 final boolector	unsat ✅	0.13074	0.12925
			Boolector SMT17 final boolector	unsat ✅	0.13995	0.13956
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.03580	0.05580
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.18346	0.08257
		MinkeyRink	MinkeyRink 2017.3a default	unsat ✅	0.11611	0.07714
		Q3B	Q3B default	unsat ✅	5.53787	16.07000
		STP	stp_st default	unsat ✅	0.07762	0.07708
			stp_mt default	unsat ✅	0.20654	0.19540
		Yices2	Yices2-Main default	unsat ✅	0.02892	0.02091
		Z3	z3-4.5.0 default	unsat ✅	0.08827	0.08641
SMT-COMP 2018		Boolector	Boolector_default	unsat ✅	0.09612	0.09608
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.13176	0.13191
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.06806	0.06906
		MinkeyRink	Minkeyrink MT_mt	unsat ✅	0.08106	0.20540
			Minkeyrink ST_st	unsat ✅	0.08098	0.08118
		STP	STP-CMS-st-2018_default-no-stderr	unsat ✅	0.10859	0.10875
			STP-CMS-mt-2018_multicore-no-stderr	unsat ✅	0.11959	0.38030
			STP-Riss-st-2018_riss-no-stderr	unsat ✅	0.17227	0.17220
		Yices2	Yices 2.6.0_default	unsat ✅	0.02166	0.02157
		Z3	z3-4.7.1_default	unsat ✅	0.10217	0.10208