Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0067.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
Size1090
Compressed Size602
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 1082
Compressed Size605
Max. Term Depth14
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not5 or2 and3 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 ❌ 0.03403 0.03299
CVC4 CVC4 f7118b2 default unknown ❌ 0.01709 0.00800
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01674 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.00767 0.00700
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.03734 0.03699
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00973 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.01013 0.00800
raSAT raSAT default.sh sat ✅ 0.00817 0.00500
SMT-RAT SMT-RAT-final default sat ✅ 0.00851 0.00700
Yices2 Yices2-NL default sat ✅ 0.00802 0.00200
Z3 z3 4.4.0 default sat ✅ 0.03080 0.02999
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01477 0.01067
raSAT raSAT 0.3 default.sh sat ✅ 0.02940 0.02971
raSAT 0.4 exp - final default.py sat ✅ 0.04185 0.03565
SMT-RAT SMT-RAT default sat ✅ 0.01290 0.01286
Yices2 Yices-2.4.2 default sat ✅ 0.01221 0.00321
Z3 z3-4.4.1 default sat ✅ 0.02937 0.03072
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01419 0.01380
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01033 0.00852
veriT veriT+raSAT+Redlog default sat ✅ 0.15927 0.16126
Yices2 Yices2-Main default sat ✅ 0.00842 0.00316
Z3 z3-4.5.0 default sat ✅ 0.03311 0.03173
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.11045 0.11069
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01174 0.01170
SMTRAT-MCSAT-final_default sat ✅ 4.01811 4.01806
veriT veriT+raSAT+Reduce_default sat ✅ 0.01223 0.01217
Yices2 Yices 2.6.0_default sat ✅ 0.01847 0.00679
Z3 z3-4.7.1_default sat ✅ 0.03597 0.03595
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default sat ✅ 0.02522 0.02548
MathSAT MathSAT5_default.sh unknown ❌ 1200.09000 1199.92000
Par4 Par4-wrapped-sq_default sat ✅ 0.01369 0.00593
SMT-RAT smtrat-CDCAC_default sat ✅ 0.01600 0.01100
smtrat-MCSAT_default sat ✅ 0.01385 0.00817
veriT veriT+raSAT+Redlog_default sat ✅ 0.01449 0.01451
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.01352 0.01113
Z3 z3-4.8.8_default sat ✅ 0.03310 0.03310
SMT-COMP 2021 0.60 (4/10) MathSAT mathsat-5.6.6_default unknown ❌ 1200.05000 1199.90000
Par4 Par4-wrapped-sq_default sat ✅ 0.01857 0.00658
SMT-RAT smtrat-MCSAT_default sat ✅ 0.00999 0.00991
veriT veriT+raSAT+Redlog_default sat ✅ 0.01462 0.01467
Z3 z3-4.8.11_default sat ✅ 0.01858 0.01869
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 0.22289 0.12321
SMTInterpol SMTInterpol unknown ❌ 0.40537 0.41049
SMT-RAT SMT-RAT sat ✅ 0.21426 0.11463
Yices2 Yices2 sat ✅ 0.21747 0.11759
Z3alpha Z3-alpha sat ✅ 0.26516 0.16553