Benchmark

non-incremental/QF_LRA/clock_synchro/clocksynchro_10clocks.worst_case_skew.base.smt2

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

Benchmark
Size	2514
Compressed Size	502
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	2506
Compressed Size	503
Max. Term Depth	101
Asserts	1
Declared Functions	0
Declared Constants	16
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	6	or	99	and	27	=	1
let	1	/	9	+	11	-	4
*	10	<	3	<=	24

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.02654	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.02444	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.02456	—
		CVC4	CVC4-SMT-COMP-2010 default	unsat ✅	0.01016	—
			CVC4-SMT-COMP-2011 default	unsat ✅	0.00962	—
			CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01449	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01102	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.01777	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01092	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.01725	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.01184	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.02141	—
		OpenSMT	OpenSMT-SMT-COMP-2010 default	unsat ✅	0.00973	—
			OpenSMT-SMT-COMP-2011 default	unsat ✅	0.00970	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.23540	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.17730	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.19737	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.00975	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.00971	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.01807	—
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	unsat ✅	0.02093	0.01000
		MathSAT	MathSAT-5.2.12-Main default	unsat ✅	0.02255	0.01400
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	unsat ✅	0.25573	0.31395
		veriT	veriT-smtcomp2014 default	unsat ✅	0.01312	0.00400
		Yices2	Yices-2.2.1-smtcomp2014 default	unsat ✅	0.01018	0.00200
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.01469	0.00600
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.01393	0.01100
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.01402	0.01100
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.02344	0.02200
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.28883	0.36194
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.00978	0.00900
		veriT	veriT default	unsat ✅	0.00817	0.00400
		Yices2	Yices default	unsat ✅	0.00824	0.00200
		Z3	z3 4.4.0 default	unsat ✅	0.03029	0.02899
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.01551	0.01574
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.01800	0.01900
		OpenSMT	OpenSMT2-2016-05-12 default	unsat ✅	0.01591	0.01587
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.27598	0.37448
		SMT-RAT	SMT-RAT default	unsat ✅	0.01344	0.00918
		Toysmt	toysmt default	unsat ✅	0.02248	0.02243
		veriT	veriT-dev default	unsat ✅	0.01321	0.00781
		Yices2	Yices-2.4.2 default	unsat ✅	0.01140	0.00261
		Z3	z3-4.4.1 default	unsat ✅	0.02933	0.03053
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.01519	0.01483
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.01891	0.01896
		OpenSMT	opensmt2-2017-06-04 default	unsat ✅	0.01822	0.01685
		SMTInterpol	SMTInterpol default	unsat ✅	0.27283	0.39045
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.01277	0.01170
		veriT	veriT-2017-06-17 default	unsat ✅	0.00859	0.00794
		Yices2	Yices2-Main default	unsat ✅	0.01072	0.00365
		Z3	z3-4.5.0 default	unsat ✅	0.03214	0.03119
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.02667	0.02728
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01648	0.01673
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.01812	0.01916
		OpenSMT	opensmt2_default	unsat ✅	0.02095	0.02086
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.28607	0.41238
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.01588	0.01585
			SMTRAT-MCSAT-final_default	unsat ✅	0.07849	0.07844
		veriT	veriT_default	unsat ✅	0.01024	0.00906
		Yices2	Yices 2.6.0_default	unsat ✅	0.00788	0.00561
		Z3	z3-4.7.1_default	unsat ✅	0.03449	0.03443