Benchmark

non-incremental/QF_LRA/meti-tarski/Chua/1/VC2/U/Chua-1-VC2-U-chunk-0128.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	492
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 ✅	0.01663	0.00500
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.01996	0.01100
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	0.22108	0.27896
		veriT	veriT-smtcomp2014 default	sat ✅	0.01118	0.00200
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.01014	0.00100
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01345	0.00500
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.00916	0.00700
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.00941	0.00700
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.02058	0.02000
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	0.23617	0.30695
		SMT-RAT	SMT-RAT-final default	sat ✅	0.00944	0.00300
		veriT	veriT default	sat ✅	0.00838	0.00200
		Yices2	Yices default	sat ✅	0.00798	0.00100
		Z3	z3 4.4.0 default	sat ✅	0.02896	0.02799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.01293	0.01113
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.01670	0.01763
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	0.01276	0.00939
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.23167	0.30668
		SMT-RAT	SMT-RAT default	sat ✅	0.01247	0.00491
		Toysmt	toysmt default	sat ✅	0.01243	0.00598
		veriT	veriT-dev default	sat ✅	0.01352	0.00750
		Yices2	Yices-2.4.2 default	sat ✅	0.01259	0.00333
		Z3	z3-4.4.1 default	sat ✅	0.02829	0.03020
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.01173	0.01062
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.01567	0.01590
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	0.03226	0.01056
		SMTInterpol	SMTInterpol default	sat ✅	0.24143	0.31027
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	0.01282	0.00516
		veriT	veriT-2017-06-17 default	sat ✅	0.00889	0.00726
		Yices2	Yices2-Main default	sat ✅	0.00753	0.00268
		Z3	z3-4.5.0 default	sat ✅	0.03076	0.03010
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	0.02208	0.02199
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.01083	0.01100
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.01527	0.01618
		OpenSMT	opensmt2_default	sat ✅	0.01477	0.01472
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.23722	0.31596
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	0.01822	0.00512
			SMTRAT-MCSAT-final_default	sat ✅	0.01425	0.00513
		veriT	veriT_default	sat ✅	0.00749	0.00753
		Yices2	Yices 2.6.0_default	sat ✅	0.00739	0.00586
		Z3	z3-4.7.1_default	sat ✅	0.03346	0.03336