Benchmark

non-incremental/QF_LRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0005.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
Size795
Compressed Size499
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 787
Compressed Size496
Max. Term Depth4
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and2 -1 *1
<=3

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.01692 0.00600
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.01990 0.01100
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 0.22981 0.28796
veriT veriT-smtcomp2014 default sat ✅ 0.01107 0.00200
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.00762 0.00100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01371 0.00500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.00910 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.00993 0.00700
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.02083 0.02000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 0.23761 0.30995
SMT-RAT SMT-RAT-final default sat ✅ 0.00856 0.00300
veriT veriT default sat ✅ 0.00847 0.00100
Yices2 Yices default sat ✅ 0.00847 0.00100
Z3 z3 4.4.0 default sat ✅ 0.02931 0.02899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01178 0.01044
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.01688 0.01786
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.01413 0.01025
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.24239 0.30687
SMT-RAT SMT-RAT default sat ✅ 0.01228 0.00550
Toysmt toysmt default sat ✅ 0.01210 0.00641
veriT veriT-dev default sat ✅ 0.01162 0.00618
Yices2 Yices-2.4.2 default sat ✅ 0.01241 0.00278
Z3 z3-4.4.1 default sat ✅ 0.02815 0.02932
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01324 0.01211
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.01650 0.01608
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.01119 0.01023
SMTInterpol SMTInterpol default sat ✅ 0.25387 0.31823
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.00788 0.00550
veriT veriT-2017-06-17 default sat ✅ 0.01606 0.00669
Yices2 Yices2-Main default sat ✅ 0.00900 0.00324
Z3 z3-4.5.0 default sat ✅ 0.03154 0.03071
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.02270 0.02258
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01047 0.01066
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.01558 0.01655
OpenSMT opensmt2_default sat ✅ 0.01445 0.01438
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.24916 0.32169
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.00704 0.00484
SMTRAT-MCSAT-final_default sat ✅ 0.00755 0.00520
veriT veriT_default sat ✅ 0.00726 0.00742
Yices2 Yices 2.6.0_default sat ✅ 0.00716 0.00560
Z3 z3-4.7.1_default sat ✅ 0.03381 0.03373