Benchmark

non-incremental/QF_LRA/spider_benchmarks/pd_finish.base.smt2

The Formal Verification of a Reintegration Protocol. Author: Lee Pike. Website: http://www.cs.indiana.edu/~lepike/pub_pages/emsoft.html.

This benchmark was automatically translated into SMT-LIB format from
CVC format using CVC Lite

Benchmark
Size	8829
Compressed Size	2171
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2005-07-12
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	—
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	8821
Compressed Size	2210
Max. Term Depth	93
Asserts	1
Declared Functions	0
Declared Constants	58
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	32	not	55	or	80	and	229
=	92	let	9	/	1	+	11
-	2	*	4	<	29	<=	37
>	1	>=	20

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2011		CVC3	CVC3 v2.4	unsat ✅	0.20000	—
		CVC4	CVC4 1.0rc.2026	unsat ✅	—	—
		MathSAT	MathSAT 5	unsat ✅	—	—
			MathSAT5	unsat ✅	—	—
		OpenSMT	opensmt	unsat ✅	—	—
		SMTInterpol	SMTInterpol 2.0pre	unsat ✅	0.60000	—
		Yices2	smtlib2parser+Yices 1.0.29	unsat ✅	—	—
		Z3	Z3	unsat ✅	—	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.12145	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.11852	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.11240	—
		CVC4	CVC4-SMT-COMP-2010 default	unsat ✅	0.01901	—
			CVC4-SMT-COMP-2011 default	unsat ✅	0.01959	—
			CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.02623	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.02521	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.02135	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01672	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.02381	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.01751	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.02909	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	0.03466	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	0.03121	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.38332	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.28779	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.37094	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01085	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01235	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02226	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	unsat ✅	0.03670	0.02499
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	0.02797	0.01800
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	unsat ✅	0.46616	0.62590
		veriT	veriT-smtcomp2014 default	unsat ✅	0.01874	0.01000
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.00754	0.00200
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.02075	0.01300
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.03468	0.03099
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.03398	0.03100
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.02713	0.02600
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.46903	0.63890
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.03732	0.03599
		veriT	veriT default	unsat ✅	0.00908	0.00800
		Yices2	Yices default	unsat ✅	0.00831	0.00300
		Z3	z3 4.4.0 default	unsat ✅	0.03797	0.03799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.03053	0.03077
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.02120	0.02204
		OpenSMT	OpenSMT2-2016-05-12 default	unsat ✅	0.03476	0.03530
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.36150	0.61574
		SMT-RAT	SMT-RAT default	unsat ✅	0.03255	0.03254
		Toysmt	toysmt default	unsat ✅	22.59120	22.60430
		veriT	veriT-dev default	unsat ✅	0.01194	0.01094
		Yices2	Yices-2.4.2 default	unsat ✅	0.01179	0.00401
		Z3	z3-4.4.1 default	unsat ✅	0.03470	0.03584
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.04053	0.03993
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.02339	0.02304
		OpenSMT	opensmt2-2017-06-04 default	unsat ✅	0.04045	0.03979
		SMTInterpol	SMTInterpol default	unsat ✅	0.41923	0.65497
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.05821	0.05764
		veriT	veriT-2017-06-17 default	unsat ✅	0.01949	0.01188
		Yices2	Yices2-Main default	unsat ✅	0.00817	0.00401
		Z3	z3-4.5.0 default	unsat ✅	0.03693	0.03684
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.03696	0.03718
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.03733	0.03750
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.02164	0.02264
		OpenSMT	opensmt2_default	unsat ✅	0.04359	0.04352
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.40284	0.77021
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.05795	0.05787
			SMTRAT-MCSAT-final_default	unsat ✅	252.42900	252.42800
		veriT	veriT_default	unsat ✅	0.01132	0.01149
		Yices2	Yices 2.6.0_default	unsat ✅	0.00717	0.00640
		Z3	z3-4.7.1_default	unsat ✅	0.03941	0.03932
SMT-COMP 2020		CVC4	CVC4-sq-final_default	unsat ✅	0.04461	0.04490
		MathSAT	MathSAT5_default.sh	unsat ✅	0.02347	0.02340
		OpenSMT	OpenSMT_default	unsat ✅	0.01394	0.01388
		Par4	Par4-wrapped-sq_default	unsat ✅	0.01928	0.00647
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unsat ✅	0.45340	0.86483
		veriT	veriT_default	unsat ✅	0.01517	0.01543
		Yices2	Yices 2.6.2 bug fix_default	unsat ✅	0.01171	0.00464
		Z3	z3-4.8.8_default	unsat ✅	0.03820	0.03818
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.28501	0.18537
		OpenSMT	OpenSMT	unsat ✅	0.21785	0.11810
		SMTInterpol	SMTInterpol	unsat ✅	0.69348	1.34598
		Yices2	Yices2	unsat ✅	0.21634	0.11649
		Z3alpha	Z3-alpha	unsat ✅	0.27161	0.17185