Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0058.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
Size1169
Compressed Size610
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 1161
Compressed Size622
Max. Term Depth14
Asserts 1
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not7 or2 and8 =1
let1 +3 -5 *14
<=9

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.03105 0.02300
CVC4 CVC4 f7118b2 default unknown ❌ 0.01743 0.00700
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01655 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01693 0.00800
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.03211 0.03200
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00995 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.01005 0.00800
raSAT raSAT default.sh sat ✅ 0.03975 0.03699
SMT-RAT SMT-RAT-final default sat ✅ 0.01051 0.01000
Yices2 Yices2-NL default sat ✅ 0.03686 0.01700
Z3 z3 4.4.0 default sat ✅ 0.03227 0.03099
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01240 0.01055
raSAT raSAT 0.3 default.sh sat ✅ 0.07361 0.07405
raSAT 0.4 exp - final default.py sat ✅ 0.08214 0.08163
SMT-RAT SMT-RAT default sat ✅ 0.01213 0.00982
Yices2 Yices-2.4.2 default sat ✅ 0.01236 0.00405
Z3 z3-4.4.1 default sat ✅ 0.03117 0.03246
SMT-COMP 2017 0.20 (4/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.01400 599.25000
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01204 0.01187
veriT veriT+raSAT+Redlog default sat ✅ 0.17538 0.17794
Yices2 Yices2-Main default sat ✅ 0.00792 0.00335
Z3 z3-4.5.0 default sat ✅ 0.03329 0.03238
SMT-COMP 2018 0.20 (4/5) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.02000 1195.80000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01025 0.01020
SMTRAT-MCSAT-final_default sat ✅ 0.00911 0.00902
veriT veriT+raSAT+Reduce_default sat ✅ 0.01087 0.00718
Yices2 Yices 2.6.0_default sat ✅ 0.00829 0.00645
Z3 z3-4.7.1_default sat ✅ 0.03824 0.03819
SMT-COMP 2021 0.60 (4/10) MathSAT mathsat-5.6.6_default unknown ❌ 1200.06000 1199.90000
Par4 Par4-wrapped-sq_default sat ✅ 0.01480 0.00638
SMT-RAT smtrat-MCSAT_default sat ✅ 0.01137 0.01066
veriT veriT+raSAT+Redlog_default sat ✅ 0.01221 0.00916
Z3 z3-4.8.11_default sat ✅ 0.01963 0.01972
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.02729 0.02783
NRA-LS cvc5-NRA-LS-sq_default sat ✅ 0.03752 0.03760
Par4 Par4-wrapped-sq_default sat ✅ 0.01515 0.00641
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.01630 0.01628
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01085 0.00946
Z3alpha z3alpha_default sat ✅ 0.02357 0.02376
Z3++ z3++0715_default sat ✅ 0.28851 0.28859
Z3++_sq_0526_default sat ✅ 0.28939 0.28946
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 0.25887 0.15965
SMTInterpol SMTInterpol unknown ❌ 0.40972 0.41724
SMT-RAT SMT-RAT sat ✅ 0.21487 0.11533
Yices2 Yices2 sat ✅ 0.24783 0.14685
Z3alpha Z3-alpha sat ✅ 0.27095 0.17119