Benchmark

non-incremental/QF_LRA/spider_benchmarks/pd_init_op_accs.induction.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	8232
Compressed Size	2092
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	8224
Compressed Size	2126
Max. Term Depth	66
Asserts	1
Declared Functions	0
Declared Constants	57
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	31	not	49	or	84	and	206
=	90	let	8	/	1	+	7
-	1	*	3	<	22	<=	33
>	1	>=	20

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2012		CVC3	CVC3 v2.4.2	unsat ✅	0.10000	—
			CVC4 1.0rc.3931	unsat ✅	—	—
		SMTInterpol	SMTInterpol	unsat ✅	0.70000	—
		Z3	Z3	unsat ✅	—	—
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.05312	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.04972	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.05447	—
		CVC4	CVC4-SMT-COMP-2010 default	unsat ✅	0.01846	—
			CVC4-SMT-COMP-2011 default	unsat ✅	0.01762	—
			CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.02483	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.02628	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.02171	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01647	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.02356	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.01749	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.02844	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	0.04034	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	0.03660	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.40522	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.31301	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.31337	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01022	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01156	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02280	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.03111	0.02899
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.03199	0.02899
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.02714	0.02600
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.44511	0.60291
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.03452	0.03399
		veriT	veriT default	unsat ✅	0.01046	0.00800
		Yices2	Yices default	unsat ✅	0.00828	0.00200
		Z3	z3 4.4.0 default	unsat ✅	0.03422	0.03299
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.03166	0.03212
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.02223	0.02323
		OpenSMT	OpenSMT2-2016-05-12 default	unsat ✅	0.03975	0.03970
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.36769	0.61632
		SMT-RAT	SMT-RAT default	unsat ✅	0.03295	0.03329
		Toysmt	toysmt default	unsat ✅	6.13250	6.13605
		veriT	veriT-dev default	unsat ✅	0.01305	0.01180
		Yices2	Yices-2.4.2 default	unsat ✅	0.01193	0.00397
		Z3	z3-4.4.1 default	unsat ✅	0.03366	0.03519
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.04105	0.03678
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.02104	0.02104
		OpenSMT	opensmt2-2017-06-04 default	unsat ✅	0.04055	0.03997
		SMTInterpol	SMTInterpol default	unsat ✅	0.37292	0.64855
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.06863	0.06702
		veriT	veriT-2017-06-17 default	unsat ✅	0.01160	0.01102
		Yices2	Yices2-Main default	unsat ✅	0.00810	0.00388
		Z3	z3-4.5.0 default	unsat ✅	0.03822	0.03696
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.03973	0.03967
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.03583	0.03607
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.02039	0.02139
		OpenSMT	opensmt2_default	unsat ✅	0.04623	0.04614
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.38885	0.75222
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.07560	0.07554
			SMTRAT-MCSAT-final_default	unsat ✅	3.87507	3.87450
		veriT	veriT_default	unsat ✅	0.01113	0.01131
		Yices2	Yices 2.6.0_default	unsat ✅	0.00776	0.00639
		Z3	z3-4.7.1_default	unsat ✅	0.03865	0.03856
SMT-COMP 2019		Ctrl-Ergo	Ctrl-Ergo-2019-wrapped-sq_default	unsat ✅	0.04351	0.04393
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.04090	0.04129
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.19836	0.20013
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.03751	0.03778
		OpenSMT	OpenSMT-wrapped-sq_default	unsat ✅	0.02233	0.02235
		Par4	Par4-wrapped-sq_default	unsat ✅	0.01854	0.00688
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unsat ✅	0.45891	0.87785
		veriT	veriT-wrapped-sq_default	unsat ✅	0.01500	0.01527
		Yices2	Yices 2.6.2-wrapped-sq_default	unsat ✅	0.00991	0.00744
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04027	0.04026