Benchmark

non-incremental/QF_BV/bruttomesso/simple_processor/simple_processors_006_005_0004.smt2

The benchmark encodes 5 simple processors
   receiving instructions to decode and execute.
   The processors compute the same function on 6 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	14229
Compressed Size	2499
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	14221
Compressed Size	2527
Max. Term Depth	10
Asserts	1
Declared Functions	0
Declared Constants	97
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	45	not	10	or	1	and	61
=	193	let	1	concat	60	extract	35
bvor	25	bvadd	25

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		4Simp	4Simp-SMT-COMP-2012 default	unsat ✅	0.36237	—
		Abziz	abziz_portfolio_2011_minfeatures_2 default	unsat ✅	3.55024	—
			abziz_portfolio_2011_solvers_2 default	unsat ✅	3.46016	—
			abziz_portfolio_2012_minfeatures default	unsat ✅	3.43585	—
			abziz_portfolio_2012_solvers default	unsat ✅	3.53694	—
			AbzizPortfolio-SMT-COMP-2012 default	unsat ✅	3.45282	—
		Boolector	Boolector-1.5.118-SMT-EVAL-2013 default	unsat ✅	1.52258	—
			Boolector-SMT-COMP-2011 default	unsat ✅	0.75152	—
			Boolector-SMT-COMP-2012 default	unsat ✅	3.17458	—
		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	3.68085	—
			CVC3-SMT-COMP-2011 default	unsat ✅	3.31432	—
			CVC3-SMT-COMP-2012 default	unsat ✅	3.32133	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	2.66914	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.16813	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	72.25930	—
			MathSAT5-HeavyBV-SMT-COMP-2012 default	unsat ✅	0.47295	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	88.90540	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	74.51420	—
		SONOLAR	SONOLAR-2013-05-15-SMT-EVAL-2013 default	unsat ✅	25.33830	—
			SONOLAR-SMT-COMP-2010 default	unsat ✅	5.27448	—
			SONOLAR-SMT-COMP-2011 default	unsat ✅	29.58020	—
			SONOLAR-SMT-COMP-2012 default	unsat ✅	41.52010	—
		STP	STP2-SMT-COMP-2011 default	unsat ✅	1.76602	—
			STP2-SMT-COMP-2012 default	unsat ✅	0.46643	—
			simplifyingSTP-SMT-COMP-2010 default	unsat ✅	4.78326	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	3.26629	—
			Z3-SMT-COMP-2011 default	unsat ✅	3.45093	—
SMT-COMP 2014		4Simp	4Simp - 2014 default	unsat ✅	0.21299	0.20297
		Abziz	abziz_portfolio_all_features default	unsat ✅	5.35908	5.27095
			abziz_portfolio_min_features default	unsat ✅	57.47110	57.39200
		Boolector	Boolector boolector	unsat ✅	0.58798	0.57991
		CVC4	CVC4 f7118b2 default	unsat ✅	0.47963	0.92386
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	31.42610	31.42020
		SONOLAR	sonolar_smtcomp-2014 default	unsat ✅	2.47708	2.47462
		STP	stp-cryptominisat4 default	unsat ✅	9.22557	9.22760
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	1306.86000	1307.45000
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	6.55014	6.54600
SMT-COMP 2015		Boolector	Boolector SMT15 QF_BV final boolector_qf_bv	unsat ✅	0.47594	0.47493
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	1.14899	2.27865
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	1.15213	2.28565
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	3.83766	3.83842
		SMT-RAT	SMT-RAT-final default	unsat ✅	86.51540	86.55680
		STP	stp-cryptominisat4 default	unsat ✅	5.45169	5.45317
			stp-cmsat4-v15 default	unsat ✅	2.27483	2.27465
			stp-cmsat4-mt-v15 default	unknown ❌	0.05070	0.04999
			stp-minisat-v15 default	unsat ✅	1.73370	1.73374
		Yices2	Yices default	unsat ✅	302.69600	302.81900
		Z3	z3 4.4.0 default	unsat ✅	19.71960	19.72900
SMT-COMP 2016		ABC	ABC_default default_abc	unsat ✅	17.82310	17.82610
			ABC_glucose glucose	unsat ✅	3.25985	3.26215
		Boolector	Boolector boolector	unsat ✅	0.56496	0.56524
			Boolector preprop boolector	unsat ✅	0.57176	0.57212
		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	1.10484	2.19559
		MapleSTP	MapleSTP default	unsat ✅	14.21060	14.21790
			MapleSTP-mt default	unsat ✅	12.56820	49.73650
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	2.24793	2.25037
		MinkeyRink	Minkeyrink 2016 default	unsat ✅	66.91440	265.66200
		Q3B	Q3B default	sat ✅	208.60200	625.68000
		STP	stp-cms-exp-2016 default	unsat ✅	4.43344	4.43560
			stp-cms-mt-2016 default	unsat ✅	4.65908	18.38450
			stp-cms-st-2016 default	unsat ✅	4.67547	4.67811
			stp-minisat-st-2016 default	unsat ✅	13.94630	13.95430
		Yices2	Yices-2.4.2 default	unsat ✅	73.11870	73.16030
		Z3	z3-4.4.1 default	unsat ✅	107.05500	107.11200
SMT-COMP 2017	0.12 (7/8)	Boolector	Boolector+CaDiCaL SMT17 final boolector	unsat ✅	0.56627	0.56573
			Boolector SMT17 final boolector	unsat ✅	0.43100	0.43060
		CVC4	CVC4-smtcomp2017-main default	unsat ✅	1.49525	2.97604
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	4.35965	4.36029
		MinkeyRink	MinkeyRink 2017.3a default	unsat ✅	209.29600	276.07500
		Q3B	Q3B default	unknown ❌	600.05300	1787.66000
		STP	stp_st default	unsat ✅	87.23510	87.21580
			stp_mt default	unsat ✅	132.82000	421.36700
		Yices2	Yices2-Main default	unsat ✅	80.53090	80.52760
		Z3	z3-4.5.0 default	unsat ✅	241.31400	241.28800
SMT-COMP 2018		Boolector	Boolector_default	unsat ✅	0.38698	0.38690
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	15.53430	15.53500
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	4.59811	4.59831
		MinkeyRink	Minkeyrink MT_mt	unsat ✅	12.14680	48.11530
			Minkeyrink ST_st	unsat ✅	28.50090	28.49720
		STP	STP-CMS-st-2018_default-no-stderr	unsat ✅	57.71140	57.70240
			STP-CMS-mt-2018_multicore-no-stderr	unsat ✅	29.37630	116.66400
			STP-Riss-st-2018_riss-no-stderr	unsat ✅	46.80830	46.80640
		Yices2	Yices 2.6.0_default	unsat ✅	367.31400	367.27200
		Z3	z3-4.7.1_default	unsat ✅	35.64070	35.64110
SMT-COMP 2021		Bitwuzla	Bitwuzla-fixed_default	unsat ✅	0.42641	0.42640
		MathSAT	mathsat-5.6.6_default	unsat ✅	55.93740	55.93690
		STP	STP 2021.0_default	unsat ✅	0.94220	3.61651
		Z3	z3-4.8.11_default	unsat ✅	28.15370	28.15250