Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/sqrt/atan-problem-2-sqrt-chunk-0045.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
Size1341
Compressed Size662
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 1333
Compressed Size675
Max. Term Depth17
Asserts 1
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not7 and6 =1 let2
/3 +15 -4 *26
<=6

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.24617 0.23396
CVC4 CVC4 f7118b2 default unknown ❌ 0.02013 0.00800
raSAT raSAT-main-track-final default.sh unknown ❌ 0.02033 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.00908 0.00700
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.23540 0.23496
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.01092 0.00900
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.01088 0.00800
raSAT raSAT default.sh sat ✅ 0.01106 0.00800
SMT-RAT SMT-RAT-final default sat ✅ 0.01180 0.01100
Yices2 Yices2-NL default sat ✅ 0.00841 0.00700
Z3 z3 4.4.0 default sat ✅ 0.03160 0.03199
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01483 0.01311
raSAT raSAT 0.3 default.sh sat ✅ 0.01307 0.01255
raSAT 0.4 exp - final default.py sat ✅ 0.03130 0.03136
SMT-RAT SMT-RAT default sat ✅ 0.01144 0.01089
Yices2 Yices-2.4.2 default sat ✅ 0.01164 0.00470
Z3 z3-4.4.1 default sat ✅ 0.03052 0.03180
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.02859 0.02811
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01527 0.01458
veriT veriT+raSAT+Redlog default sat ✅ 0.21269 0.22127
Yices2 Yices2-Main default sat ✅ 0.01064 0.00511
Z3 z3-4.5.0 default sat ✅ 0.03394 0.03300
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 300.77100 300.12300
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01372 0.01362
SMTRAT-MCSAT-final_default sat ✅ 0.00969 0.00964
veriT veriT+raSAT+Reduce_default sat ✅ 0.01123 0.01121
Yices2 Yices 2.6.0_default sat ✅ 0.00887 0.00816
Z3 z3-4.7.1_default sat ✅ 0.03580 0.03577
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.03102 0.03156
NRA-LS cvc5-NRA-LS-sq_default sat ✅ 0.04538 0.04530
Par4 Par4-wrapped-sq_default sat ✅ 0.01901 0.00765
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.01327 0.01324
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.01101 0.01095
Z3alpha z3alpha_default sat ✅ 0.02304 0.02323
Z3++ z3++0715_default sat ✅ 0.29041 0.29041
Z3++_sq_0526_default sat ✅ 0.34262 0.33737
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 0.27797 0.17720
SMTInterpol SMTInterpol unknown ❌ 0.41836 0.43587
SMT-RAT SMT-RAT sat ✅ 0.21765 0.11797
Yices2 Yices2 sat ✅ 0.21709 0.11743
Z3alpha Z3-alpha sat ✅ 0.26671 0.16734
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.30248 0.17389
SMTInterpol SMTInterpol unknown ❌ 0.45982 0.45005
SMT-RAT SMT-RAT sat ✅ 0.24992 0.13350
Yices2 Yices2 sat ✅ 0.27483 0.15379
Z3alpha Z3-alpha sat ✅ 0.59538 0.47957
Z3 Z3-alpha-base sat ✅ 0.29616 0.17467
z3siri-base sat ✅ 0.30055 0.17221