Benchmark

non-incremental/QF_LRA/meti-tarski/Chua/1/VC2/U/Chua-1-VC2-U-chunk-0043.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	777
Compressed Size	496
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	769
Compressed Size	494
Max. Term Depth	5
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	2	and	1	/	1	*	1
<=	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.00890	0.00600
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.01989	0.01100
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	0.23484	0.29396
		veriT	veriT-smtcomp2014 default	sat ✅	0.00760	0.00200
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.01012	0.00100
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01316	0.00500
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.00921	0.00700
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.00900	0.00600
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.02091	0.02000
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	0.23138	0.30295
		SMT-RAT	SMT-RAT-final default	sat ✅	0.00835	0.00300
		veriT	veriT default	sat ✅	0.00857	0.00200
		Yices2	Yices default	sat ✅	0.00792	0.00100
		Z3	z3 4.4.0 default	sat ✅	0.02910	0.02799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.01119	0.00945
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.01601	0.01722
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	0.01271	0.00852
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.23481	0.30598
		SMT-RAT	SMT-RAT default	sat ✅	0.01277	0.00579
		Toysmt	toysmt default	sat ✅	0.01122	0.00569
		veriT	veriT-dev default	sat ✅	0.01279	0.00715
		Yices2	Yices-2.4.2 default	sat ✅	0.01145	0.00253
		Z3	z3-4.4.1 default	sat ✅	0.02874	0.02969
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.01251	0.01085
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.01580	0.01605
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	0.02500	0.01186
		SMTInterpol	SMTInterpol default	sat ✅	0.28008	0.31249
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	0.00787	0.00496
		veriT	veriT-2017-06-17 default	sat ✅	0.00818	0.00649
		Yices2	Yices2-Main default	sat ✅	0.00885	0.00346
		Z3	z3-4.5.0 default	sat ✅	0.03305	0.03018
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	0.02262	0.02273
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.01024	0.01045
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.01633	0.01716
		OpenSMT	opensmt2_default	sat ✅	0.00689	0.00497
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.24331	0.31844
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	0.00700	0.00468
			SMTRAT-MCSAT-final_default	sat ✅	0.00766	0.00495
		veriT	veriT_default	sat ✅	0.00790	0.00726
		Yices2	Yices 2.6.0_default	sat ✅	0.00767	0.00516
		Z3	z3-4.7.1_default	sat ✅	0.03335	0.03329