Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0086.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
Size1113
Compressed Size614
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 1105
Compressed Size613
Max. Term Depth15
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not5 or2 and4 let1
/2 +5 -3 *14
<=6

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.03287 0.02499
CVC4 CVC4 f7118b2 default unknown ❌ 0.02045 0.00800
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01689 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01508 0.00600
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.03517 0.03499
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00984 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.00992 0.00800
raSAT raSAT default.sh sat ✅ 0.00814 0.00500
SMT-RAT SMT-RAT-final default sat ✅ 0.02484 0.00400
Yices2 Yices2-NL default sat ✅ 0.00873 0.00200
Z3 z3 4.4.0 default sat ✅ 0.03056 0.03000
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01101 0.01037
raSAT raSAT 0.3 default.sh sat ✅ 0.02945 0.02947
raSAT 0.4 exp - final default.py sat ✅ 0.03168 0.02978
SMT-RAT SMT-RAT default sat ✅ 0.01166 0.00721
Yices2 Yices-2.4.2 default sat ✅ 0.01261 0.00335
Z3 z3-4.4.1 default sat ✅ 0.02982 0.03115
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01261 0.01218
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.00903 0.00735
veriT veriT+raSAT+Redlog default sat ✅ 0.16307 0.16655
Yices2 Yices2-Main default sat ✅ 0.03947 0.00398
Z3 z3-4.5.0 default sat ✅ 0.12750 0.03604
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 300.07400 300.02200
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.00859 0.00666
SMTRAT-MCSAT-final_default sat ✅ 0.00839 0.00730
veriT veriT+raSAT+Reduce_default sat ✅ 0.01159 0.01159
Yices2 Yices 2.6.0_default sat ✅ 0.00868 0.00608
Z3 z3-4.7.1_default sat ✅ 0.03604 0.03599
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.01924 0.01975
NRA-LS cvc5-NRA-LS-sq_default sat ✅ 0.09341 0.09206
Par4 Par4-wrapped-sq_default sat ✅ 0.01723 0.00693
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.01059 0.00841
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01089 0.00946
Z3alpha z3alpha_default sat ✅ 0.02197 0.02222
Z3++ z3++0715_default sat ✅ 0.28357 0.28361
Z3++_sq_0526_default sat ✅ 0.29242 0.29250
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.28927 0.16650
SMTInterpol SMTInterpol unknown ❌ 0.40588 0.38276
SMT-RAT SMT-RAT sat ✅ 0.24766 0.12794
Yices2 Yices2 sat ✅ 0.28600 0.16390
Z3alpha Z3-alpha sat ✅ 0.59828 0.47249
Z3 Z3-alpha-base sat ✅ 0.28811 0.16688
z3siri-base sat ✅ 0.27644 0.15619