Benchmark

non-incremental/QF_LRA/clock_synchro/clocksynchro_3clocks.worst_case_skew.base.smt2

Clock Synchronization. Bruno Dutertre (bruno@csl.sri.com)

Benchmark
Size	1117
Compressed Size	444
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2006-08-21
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	—
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	1109
Compressed Size	440
Max. Term Depth	20
Asserts	1
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	6	or	8	and	13	=	1
let	1	/	9	+	11	-	4
*	10	<	3	<=	10

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01609	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01504	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01524	—
		CVC4	CVC4-SMT-COMP-2010 default	unsat ✅	0.00970	—
			CVC4-SMT-COMP-2011 default	unsat ✅	0.00986	—
			CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01074	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01023	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.01780	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01070	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.02606	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.01124	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.01966	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	0.00954	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	0.01026	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.21270	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.16315	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.18382	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01350	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01080	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.01613	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	unsat ✅	0.02226	0.00900
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	0.01482	0.01400
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	unsat ✅	0.24688	0.30595
		veriT	veriT-smtcomp2014 default	unsat ✅	0.01385	0.00400
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.00998	0.00200
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.01683	0.00600
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.01611	0.00900
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.01165	0.00900
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.02288	0.02200
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.25129	0.32195
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.00794	0.00500
		veriT	veriT default	unsat ✅	0.00822	0.00300
		Yices2	Yices default	unsat ✅	0.00837	0.00200
		Z3	z3 4.4.0 default	unsat ✅	0.02985	0.02899
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.01446	0.01356
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.01770	0.01866
		OpenSMT	OpenSMT2-2016-05-12 default	unsat ✅	0.01334	0.01308
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.26602	0.34882
		SMT-RAT	SMT-RAT default	unsat ✅	0.01389	0.00729
		Toysmt	toysmt default	unsat ✅	0.01149	0.01025
		veriT	veriT-dev default	unsat ✅	0.01273	0.00842
		Yices2	Yices-2.4.2 default	unsat ✅	0.01204	0.00281
		Z3	z3-4.4.1 default	unsat ✅	0.02947	0.03063
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.01374	0.01346
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.01762	0.01796
		OpenSMT	opensmt2-2017-06-04 default	unsat ✅	0.01465	0.01358
		SMTInterpol	SMTInterpol default	unsat ✅	0.26592	0.35997
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.00966	0.00865
		veriT	veriT-2017-06-17 default	unsat ✅	0.00774	0.00717
		Yices2	Yices2-Main default	unsat ✅	0.00807	0.00309
		Z3	z3-4.5.0 default	unsat ✅	0.03140	0.03067
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.02491	0.02489
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01345	0.01370
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.01804	0.01903
		OpenSMT	opensmt2_default	unsat ✅	0.01772	0.01766
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.26854	0.38037
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.00823	0.00817
			SMTRAT-MCSAT-final_default	unsat ✅	0.02595	0.02588
		veriT	veriT_default	unsat ✅	0.00836	0.00798
		Yices2	Yices 2.6.0_default	unsat ✅	0.01299	0.00672
		Z3	z3-4.7.1_default	unsat ✅	0.03422	0.03415