Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/1/weak/atan-problem-1-weak-chunk-0022.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
Size906
Compressed Size543
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 898
Compressed Size541
Max. Term Depth8
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and6 =2 +1
-1 *5 <=5

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.01562 0.00700
CVC4 CVC4 f7118b2 default unknown ❌ 0.01696 0.00600
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01752 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01713 0.00800
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.00822 0.00700
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00944 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.00954 0.00700
raSAT raSAT default.sh sat ✅ 0.05899 0.04299
SMT-RAT SMT-RAT-final default sat ✅ 0.00789 0.00500
Yices2 Yices2-NL default sat ✅ 0.00822 0.00300
Z3 z3 4.4.0 default sat ✅ 0.03132 0.02999
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01325 0.01000
raSAT raSAT 0.3 default.sh sat ✅ 0.01123 0.01047
raSAT 0.4 exp - final default.py sat ✅ 0.03145 0.03633
SMT-RAT SMT-RAT default sat ✅ 0.01267 0.00914
Yices2 Yices-2.4.2 default sat ✅ 0.01183 0.00339
Z3 z3-4.4.1 default sat ✅ 0.02967 0.03138
SMT-COMP 2017 0.20 (4/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.04400 597.51700
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01080 0.00996
veriT veriT+raSAT+Redlog default sat ✅ 0.14962 0.14772
Yices2 Yices2-Main default sat ✅ 0.00979 0.00441
Z3 z3-4.5.0 default sat ✅ 0.03376 0.03268
SMT-COMP 2018 0.20 (4/5) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.06000 1195.39000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.00900 0.00894
SMTRAT-MCSAT-final_default sat ✅ 0.01375 0.01368
veriT veriT+raSAT+Reduce_default sat ✅ 0.00730 0.00621
Yices2 Yices 2.6.0_default sat ✅ 0.00898 0.00618
Z3 z3-4.7.1_default sat ✅ 0.03567 0.03563
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.02700 0.02737
NRA-LS cvc5-NRA-LS-sq_default sat ✅ 0.02980 0.02986
Par4 Par4-wrapped-sq_default sat ✅ 0.01783 0.00621
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.01269 0.01265
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01055 0.00950
Z3alpha z3alpha_default sat ✅ 0.02220 0.02224
Z3++ z3++0715_default sat ✅ 0.28511 0.28522
Z3++_sq_0526_default sat ✅ 0.28685 0.28691
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 0.22479 0.12540
SMTInterpol SMTInterpol unknown ❌ 0.40732 0.40946
SMT-RAT SMT-RAT sat ✅ 0.21428 0.11454
Yices2 Yices2 sat ✅ 0.22017 0.12033
Z3alpha Z3-alpha sat ✅ 0.26688 0.16722
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.29899 0.17104
SMTInterpol SMTInterpol unknown ❌ 0.44693 0.41430
SMT-RAT SMT-RAT sat ✅ 0.25078 0.13754
Yices2 Yices2 sat ✅ 0.29188 0.16447
Z3alpha Z3-alpha sat ✅ 0.59895 0.48001
Z3 Z3-alpha-base sat ✅ 0.31242 0.18612
z3siri-base sat ✅ 0.29282 0.17020