Benchmark

non-incremental/QF_LRA/meti-tarski/Chua/1/VC2/U/Chua-1-VC2-U-chunk-0142.smt2

These benchmarks used in the paper:

  Dejan Jovanovic and Leonardo de Moura.  Solving Non-Linear Arithmetic.
  In IJCAR 2012, published as LNCS volume 7364, pp. 339--354.

The meti-tarski benchmarks are proof obligations extracted from the
Meti-Tarski project, see:

  B. Akbarpour and L. C. Paulson. MetiTarski: An automatic theorem prover
  for real-valued special functions. Journal of Automated Reasoning,
  44(3):175-205, 2010.

Submitted by Dejan Jovanovic for SMT-LIB.

Benchmark
Size	805
Compressed Size	501
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2014-07-21
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	sat
Inferred Status	sat
Size	797
Compressed Size	499
Max. Term Depth	6
Asserts	1
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	3	and	2	/	1	*	1
<=	3

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.00944	0.00700
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.01988	0.01100
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	0.20852	0.26596
		veriT	veriT-smtcomp2014 default	sat ✅	0.01094	0.00200
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.00995	0.00100
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01381	0.00600
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.00926	0.00700
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.00932	0.00600
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.02102	0.02000
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	0.24291	0.31595
		SMT-RAT	SMT-RAT-final default	sat ✅	0.00811	0.00300
		veriT	veriT default	sat ✅	0.00813	0.00200
		Yices2	Yices default	sat ✅	0.00826	0.00100
		Z3	z3 4.4.0 default	sat ✅	0.02924	0.02799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.01161	0.00982
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.01671	0.01783
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	0.01153	0.00861
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.24030	0.30923
		SMT-RAT	SMT-RAT default	sat ✅	0.01196	0.00511
		Toysmt	toysmt default	sat ✅	0.01447	0.00684
		veriT	veriT-dev default	sat ✅	0.01150	0.00614
		Yices2	Yices-2.4.2 default	sat ✅	0.01239	0.00312
		Z3	z3-4.4.1 default	sat ✅	0.02827	0.02943
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.01139	0.01119
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.01598	0.01647
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	0.01624	0.01091
		SMTInterpol	SMTInterpol default	sat ✅	0.25170	0.30839
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	0.00818	0.00507
		veriT	veriT-2017-06-17 default	sat ✅	0.00910	0.00754
		Yices2	Yices2-Main default	sat ✅	0.00869	0.00318
		Z3	z3-4.5.0 default	sat ✅	0.03165	0.03137
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	0.02523	0.02554
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.01207	0.01063
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.01481	0.01576
		OpenSMT	opensmt2_default	sat ✅	0.00846	0.00537
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.26254	0.32936
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	0.01016	0.00478
			SMTRAT-MCSAT-final_default	sat ✅	0.00748	0.00542
		veriT	veriT_default	sat ✅	0.00751	0.00713
		Yices2	Yices 2.6.0_default	sat ✅	0.00966	0.00557
		Z3	z3-4.7.1_default	sat ✅	0.03370	0.03359