Benchmark

non-incremental/QF_LRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0129.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
Size899
Compressed Size521
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 891
Compressed Size523
Max. Term Depth8
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not6 and5 let1 -1
*1 <=6

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.01690 0.00600
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.01999 0.01100
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 0.23946 0.29995
veriT veriT-smtcomp2014 default sat ✅ 0.01345 0.00200
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.00974 0.00100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01710 0.00500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.00947 0.00600
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.01023 0.00700
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.02082 0.02000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 0.24982 0.32195
SMT-RAT SMT-RAT-final default sat ✅ 0.00840 0.00300
veriT veriT default sat ✅ 0.00770 0.00200
Yices2 Yices default sat ✅ 0.00850 0.00100
Z3 z3 4.4.0 default sat ✅ 0.02924 0.02899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01159 0.01082
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.01685 0.01768
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.01271 0.01003
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.24486 0.31796
SMT-RAT SMT-RAT default sat ✅ 0.01290 0.00641
Toysmt toysmt default sat ✅ 0.01252 0.00787
veriT veriT-dev default sat ✅ 0.01236 0.00658
Yices2 Yices-2.4.2 default sat ✅ 0.01421 0.00337
Z3 z3-4.4.1 default sat ✅ 0.02914 0.03036
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01226 0.01086
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.01843 0.01673
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.01489 0.01137
SMTInterpol SMTInterpol default sat ✅ 0.23990 0.31579
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01023 0.00592
veriT veriT-2017-06-17 default sat ✅ 0.00797 0.00671
Yices2 Yices2-Main default sat ✅ 0.00814 0.00301
Z3 z3-4.5.0 default sat ✅ 0.03109 0.03031
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.02976 0.02907
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01100 0.01118
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.01511 0.01608
OpenSMT opensmt2_default sat ✅ 0.00812 0.00539
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.25311 0.33272
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.00810 0.00526
SMTRAT-MCSAT-final_default sat ✅ 0.00873 0.00622
veriT veriT_default sat ✅ 0.00837 0.00763
Yices2 Yices 2.6.0_default sat ✅ 0.00745 0.00570
Z3 z3-4.7.1_default sat ✅ 0.03342 0.03335