Benchmark

non-incremental/QF_LRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0051.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
Size828
Compressed Size506
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 820
Compressed Size503
Max. Term Depth6
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and3 -1 *1
<=4

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.01704 0.00600
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.01976 0.01100
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 0.20829 0.26596
veriT veriT-smtcomp2014 default sat ✅ 0.01124 0.00200
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.00772 0.00100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01103 0.00500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.00946 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.00972 0.00700
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.02104 0.02000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 0.24225 0.29995
SMT-RAT SMT-RAT-final default sat ✅ 0.00834 0.00300
veriT veriT default sat ✅ 0.00770 0.00100
Yices2 Yices default sat ✅ 0.00849 0.00100
Z3 z3 4.4.0 default sat ✅ 0.02922 0.02799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01308 0.01070
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.01649 0.01762
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 0.01307 0.00993
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 0.23643 0.30639
SMT-RAT SMT-RAT default sat ✅ 0.01294 0.00642
Toysmt toysmt default sat ✅ 0.01201 0.00641
veriT veriT-dev default sat ✅ 0.01147 0.00633
Yices2 Yices-2.4.2 default sat ✅ 0.01310 0.00387
Z3 z3-4.4.1 default sat ✅ 0.02852 0.03033
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01276 0.01152
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.01664 0.01607
OpenSMT opensmt2-2017-06-04 default sat ✅ 0.01400 0.01061
SMTInterpol SMTInterpol default sat ✅ 0.25647 0.31622
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.00789 0.00528
veriT veriT-2017-06-17 default sat ✅ 0.00811 0.00685
Yices2 Yices2-Main default sat ✅ 0.00803 0.00279
Z3 z3-4.5.0 default sat ✅ 0.03155 0.02996
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 0.02673 0.02670
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01143 0.01160
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.01486 0.01581
OpenSMT opensmt2_default sat ✅ 0.01469 0.01460
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 0.26056 0.31818
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.00732 0.00469
SMTRAT-MCSAT-final_default sat ✅ 0.00793 0.00606
veriT veriT_default sat ✅ 0.00766 0.00743
Yices2 Yices 2.6.0_default sat ✅ 0.00740 0.00561
Z3 z3-4.7.1_default sat ✅ 0.03352 0.03344