Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/1/atan-problem-1-chunk-0056.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
Size1097
Compressed Size612
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 1089
Compressed Size607
Max. Term Depth9
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and6 =2 let1
/2 +6 -4 *15
<=5

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.08442 0.07599
CVC4 CVC4 f7118b2 default unknown ❌ 0.01746 0.00700
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01715 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01616 0.00700
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.06961 0.06899
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00999 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.01017 0.00800
raSAT raSAT default.sh sat ✅ 0.07954 0.07099
SMT-RAT SMT-RAT-final default sat ✅ 0.00949 0.00900
Yices2 Yices2-NL default sat ✅ 0.00813 0.00400
Z3 z3 4.4.0 default sat ✅ 0.03172 0.03199
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01256 0.01193
raSAT raSAT 0.3 default.sh sat ✅ 0.06935 0.06933
raSAT 0.4 exp - final default.py sat ✅ 0.13663 0.22928
SMT-RAT SMT-RAT default sat ✅ 0.01541 0.01540
Yices2 Yices-2.4.2 default sat ✅ 0.01250 0.00466
Z3 z3-4.4.1 default sat ✅ 0.02964 0.03087
SMT-COMP 2017 0.20 (4/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.05400 597.25000
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01688 0.01622
veriT veriT+raSAT+Redlog default sat ✅ 3.21778 3.92739
Yices2 Yices2-Main default sat ✅ 0.01272 0.00371
Z3 z3-4.5.0 default sat ✅ 0.03816 0.03208
SMT-COMP 2018 0.20 (4/5) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1190.54000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01296 0.01291
SMTRAT-MCSAT-final_default sat ✅ 0.02063 0.02057
veriT veriT+raSAT+Reduce_default sat ✅ 0.02555 0.02546
Yices2 Yices 2.6.0_default sat ✅ 0.00743 0.00660
Z3 z3-4.7.1_default sat ✅ 0.03603 0.03603
SMT-COMP 2021 0.60 (4/10) MathSAT mathsat-5.6.6_default unknown ❌ 1200.02000 1199.90000
Par4 Par4-wrapped-sq_default sat ✅ 0.01540 0.00632
SMT-RAT smtrat-MCSAT_default sat ✅ 0.01337 0.01334
veriT veriT+raSAT+Redlog_default sat ✅ 0.03676 0.03670
Z3 z3-4.8.11_default sat ✅ 0.01842 0.01853
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 0.22322 0.12348
SMTInterpol SMTInterpol unknown ❌ 0.40171 0.39531
SMT-RAT SMT-RAT sat ✅ 0.21491 0.11520
Yices2 Yices2 sat ✅ 0.23288 0.13334
Z3alpha Z3-alpha sat ✅ 0.28433 0.18431
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.31076 0.17578
SMTInterpol SMTInterpol unknown ❌ 0.44750 0.43016
SMT-RAT SMT-RAT sat ✅ 0.28721 0.16431
Yices2 Yices2 sat ✅ 0.29344 0.16454
Z3alpha Z3-alpha sat ✅ 0.59080 0.48174
Z3 Z3-alpha-base sat ✅ 0.27710 0.15712
z3siri-base sat ✅ 0.30103 0.17722