Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0220.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
Size1233
Compressed Size640
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 1225
Compressed Size646
Max. Term Depth16
Asserts 1
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not7 or4 and10 =2
let1 +3 -5 *13
<=10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.01578 0.01500
CVC4 CVC4 f7118b2 default unknown ❌ 0.01755 0.00800
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01709 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01552 0.00700
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.01586 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00997 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.00997 0.00800
raSAT raSAT default.sh sat ✅ 0.23224 0.22996
SMT-RAT SMT-RAT-final default sat ✅ 0.00856 0.00800
Yices2 Yices2-NL default sat ✅ 0.09481 0.09398
Z3 z3 4.4.0 default sat ✅ 0.03096 0.02999
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01185 0.01092
raSAT raSAT 0.3 default.sh sat ✅ 0.02519 0.02564
raSAT 0.4 exp - final default.py sat ✅ 0.04163 0.03246
SMT-RAT SMT-RAT default sat ✅ 0.01194 0.00974
Yices2 Yices-2.4.2 default sat ✅ 0.01163 0.00342
Z3 z3-4.4.1 default sat ✅ 0.02979 0.03108
SMT-COMP 2017 0.20 (4/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.11000 598.31700
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01334 0.01224
veriT veriT+raSAT+Redlog default sat ✅ 0.15842 0.16145
Yices2 Yices2-Main default sat ✅ 0.00806 0.00341
Z3 z3-4.5.0 default sat ✅ 0.03231 0.03167
SMT-COMP 2018 0.20 (4/5) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.02000 1198.48000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01116 0.01111
SMTRAT-MCSAT-final_default sat ✅ 0.01084 0.00977
veriT veriT+raSAT+Reduce_default sat ✅ 0.00857 0.00715
Yices2 Yices 2.6.0_default sat ✅ 0.00952 0.00600
Z3 z3-4.7.1_default sat ✅ 0.03607 0.03606
SMT-COMP 2021 0.60 (4/10) MathSAT mathsat-5.6.6_default unknown ❌ 1200.06000 1199.77000
Par4 Par4-wrapped-sq_default sat ✅ 0.01523 0.00669
SMT-RAT smtrat-MCSAT_default sat ✅ 0.01290 0.01176
veriT veriT+raSAT+Redlog_default sat ✅ 0.01161 0.00851
Z3 z3-4.8.11_default sat ✅ 0.01762 0.01771
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.02654 0.02710
NRA-LS cvc5-NRA-LS-sq_default sat ✅ 0.03502 0.03510
Par4 Par4-wrapped-sq_default sat ✅ 0.01739 0.00614
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.03825 0.03821
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01257 0.01016
Z3alpha z3alpha_default sat ✅ 0.02370 0.02393
Z3++ z3++0715_default sat ✅ 0.28671 0.28676
Z3++_sq_0526_default sat ✅ 0.29996 0.29953
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.30228 0.17449
SMTInterpol SMTInterpol unknown ❌ 0.45323 0.43373
SMT-RAT SMT-RAT sat ✅ 0.28855 0.16144
Yices2 Yices2 sat ✅ 0.25970 0.13818
Z3alpha Z3-alpha sat ✅ 0.56781 0.44844
Z3 Z3-alpha-base sat ✅ 0.26926 0.15693
z3siri-base sat ✅ 0.29717 0.17071