Benchmark

non-incremental/QF_LRA/meti-tarski/cbrt/3/weak/cbrt-problem-3-weak-chunk-0046.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	948
Compressed Size	542
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	940
Compressed Size	542
Max. Term Depth	8
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	6	and	6	/	4	+	2
-	3	*	2	<=	7

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2014		CVC4	CVC4 f7118b2 default	sat ✅	0.01719	0.00600
		MathSAT	MathSAT-5.2.12-Main default	sat ✅	0.02006	0.01100
		SMTInterpol	smtinterpol-2.1-118-g3dada2f default	sat ✅	0.21738	0.27596
		veriT	veriT-smtcomp2014 default	sat ✅	0.01130	0.00300
		Yices2	Yices-2.2.1-smtcomp2014 default	sat ✅	0.01002	0.00100
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	sat ✅	0.01384	0.00500
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	sat ✅	0.00960	0.00700
			CVC4-experimental-2015-06-15-ff5745a-main default	sat ✅	0.00993	0.00600
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	sat ✅	0.02073	0.02000
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	sat ✅	0.25617	0.32995
		SMT-RAT	SMT-RAT-final default	sat ✅	0.00834	0.00300
		veriT	veriT default	sat ✅	0.00828	0.00200
		Yices2	Yices default	sat ✅	0.00814	0.00100
		Z3	z3 4.4.0 default	sat ✅	0.02923	0.02799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	sat ✅	0.01130	0.01031
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	sat ✅	0.01620	0.01737
		OpenSMT	OpenSMT2-2016-05-12 default	sat ✅	0.01346	0.01071
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	sat ✅	0.24332	0.31266
		SMT-RAT	SMT-RAT default	sat ✅	0.01219	0.00612
		Toysmt	toysmt default	sat ✅	0.01210	0.00769
		veriT	veriT-dev default	sat ✅	0.01222	0.00677
		Yices2	Yices-2.4.2 default	sat ✅	0.01323	0.00404
		Z3	z3-4.4.1 default	sat ✅	0.02902	0.03016
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	sat ✅	0.12250	0.01625
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	sat ✅	0.01614	0.01607
		OpenSMT	opensmt2-2017-06-04 default	sat ✅	0.01250	0.01168
		SMTInterpol	SMTInterpol default	sat ✅	0.24941	0.32088
		SMT-RAT	SMTRAT-comp2017_2 default	sat ✅	0.00850	0.00651
		veriT	veriT-2017-06-17 default	sat ✅	0.00806	0.00652
		Yices2	Yices2-Main default	sat ✅	0.00861	0.00342
		Z3	z3-4.5.0 default	sat ✅	0.03127	0.02984
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	sat ✅	0.02676	0.02667
		CVC4	master-2018-06-10-b19c840-competition-default_default	sat ✅	0.01170	0.01193
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	sat ✅	0.01556	0.01656
		OpenSMT	opensmt2_default	sat ✅	0.00813	0.00647
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	sat ✅	0.25100	0.33025
		SMT-RAT	SMTRAT-Rat-final_default	sat ✅	0.00894	0.00576
			SMTRAT-MCSAT-final_default	sat ✅	0.00833	0.00729
		veriT	veriT_default	sat ✅	0.00747	0.00763
		Yices2	Yices 2.6.0_default	sat ✅	0.00881	0.00532
		Z3	z3-4.7.1_default	sat ✅	0.03335	0.03328