Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0023.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
Size1106
Compressed Size594
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 1098
Compressed Size593
Max. Term Depth12
Asserts 1
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not6 or2 and6 =1
let1 +3 -5 *13
<=7

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.02663 0.01800
CVC4 CVC4 f7118b2 default unknown ❌ 0.01693 0.00600
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 ✅ 0.01564 0.00600
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.01452 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00967 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.00986 0.00800
raSAT raSAT default.sh sat ✅ 0.06154 0.05899
SMT-RAT SMT-RAT-final default sat ✅ 0.01070 0.01000
Yices2 Yices2-NL default sat ✅ 0.01279 0.01200
Z3 z3 4.4.0 default sat ✅ 0.03087 0.03000
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01189 0.01101
raSAT raSAT 0.3 default.sh sat ✅ 0.06936 0.06943
raSAT 0.4 exp - final default.py sat ✅ 0.06200 0.05737
SMT-RAT SMT-RAT default sat ✅ 0.01168 0.01166
Yices2 Yices-2.4.2 default sat ✅ 0.01231 0.00370
Z3 z3-4.4.1 default sat ✅ 0.03024 0.03150
SMT-COMP 2017 0.20 (4/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.01800 596.15500
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01491 0.01406
veriT veriT+raSAT+Redlog default sat ✅ 0.15152 0.15218
Yices2 Yices2-Main default sat ✅ 0.00939 0.00327
Z3 z3-4.5.0 default sat ✅ 0.03288 0.03180
SMT-COMP 2018 0.20 (4/5) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.05000 1195.06000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01226 0.01221
SMTRAT-MCSAT-final_default sat ✅ 0.01007 0.00907
veriT veriT+raSAT+Reduce_default sat ✅ 0.00719 0.00640
Yices2 Yices 2.6.0_default sat ✅ 0.00767 0.00610
Z3 z3-4.7.1_default sat ✅ 0.03545 0.03543
SMT-COMP 2021 0.60 (4/10) MathSAT mathsat-5.6.6_default unknown ❌ 1200.02000 1200.00000
Par4 Par4-wrapped-sq_default sat ✅ 0.01678 0.00667
SMT-RAT smtrat-MCSAT_default sat ✅ 0.01305 0.00989
veriT veriT+raSAT+Redlog_default sat ✅ 0.01029 0.00856
Z3 z3-4.8.11_default sat ✅ 0.02599 0.02580
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.02530 0.02584
NRA-LS cvc5-NRA-LS-sq_default sat ✅ 0.03290 0.03298
Par4 Par4-wrapped-sq_default sat ✅ 0.01594 0.00623
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.01087 0.01087
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01079 0.00965
Z3alpha z3alpha_default sat ✅ 0.02220 0.02227
Z3++ z3++0715_default sat ✅ 0.28419 0.28426
Z3++_sq_0526_default sat ✅ 0.29070 0.29076
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.28636 0.16439
SMTInterpol SMTInterpol unknown ❌ 0.42891 0.40659
SMT-RAT SMT-RAT sat ✅ 0.25210 0.13749
Yices2 Yices2 sat ✅ 0.25302 0.13510
Z3alpha Z3-alpha sat ✅ 0.62039 0.48688
Z3 Z3-alpha-base sat ✅ 0.31518 0.18529
z3siri-base sat ✅ 0.26309 0.14494