Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0134.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
Size1128
Compressed Size615
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 1120
Compressed Size619
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 or3 and4 let1
/2 +5 -3 *14
<=8

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.04374 0.03499
CVC4 CVC4 f7118b2 default unknown ❌ 0.01748 0.00800
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01725 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01566 0.00600
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.04935 0.04899
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.01028 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.01042 0.00800
raSAT raSAT default.sh sat ✅ 0.01282 0.01000
SMT-RAT SMT-RAT-final default sat ✅ 0.00944 0.00900
Yices2 Yices2-NL default sat ✅ 0.00829 0.00200
Z3 z3 4.4.0 default sat ✅ 0.06560 0.03000
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01245 0.01115
raSAT raSAT 0.3 default.sh sat ✅ 0.03937 0.03988
raSAT 0.4 exp - final default.py sat ✅ 0.06199 0.05627
SMT-RAT SMT-RAT default sat ✅ 0.01250 0.01238
Yices2 Yices-2.4.2 default sat ✅ 0.01157 0.00303
Z3 z3-4.4.1 default sat ✅ 0.02951 0.03069
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01711 0.01355
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01485 0.00822
veriT veriT+raSAT+Redlog default sat ✅ 0.17527 0.17249
Yices2 Yices2-Main default sat ✅ 0.00783 0.00332
Z3 z3-4.5.0 default sat ✅ 0.03183 0.03118
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 300.07200 300.03800
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01679 0.01102
SMTRAT-MCSAT-final_default unknown ❌ 1200.05000 1200.10000
veriT veriT+raSAT+Reduce_default sat ✅ 0.01647 0.01112
Yices2 Yices 2.6.0_default sat ✅ 0.00844 0.00593
Z3 z3-4.7.1_default sat ✅ 0.03572 0.03569
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 0.03959 0.03984
MathSAT MathSAT5_default.sh sat ✅ 0.23035 0.23029
Par4 Par4-wrapped-sq_default sat ✅ 0.01606 0.00790
SMT-RAT smtrat-CDCAC_default sat ✅ 0.01360 0.01141
smtrat-MCSAT_default sat ✅ 0.01271 0.00869
veriT veriT+raSAT+Redlog_default sat ✅ 0.01421 0.01425
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.01479 0.01118
Z3 z3-4.8.8_default sat ✅ 0.03433 0.03431
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 0.22267 0.12317
SMTInterpol SMTInterpol unknown ❌ 0.40888 0.41558
SMT-RAT SMT-RAT sat ✅ 0.24888 0.14949
Yices2 Yices2 sat ✅ 0.21756 0.11617
Z3alpha Z3-alpha sat ✅ 0.26624 0.16649
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.26051 0.14334
SMTInterpol SMTInterpol unknown ❌ 0.44289 0.43378
SMT-RAT SMT-RAT sat ✅ 0.26678 0.14730
Yices2 Yices2 sat ✅ 0.28635 0.16117
Z3alpha Z3-alpha sat ✅ 0.59852 0.48244
Z3 Z3-alpha-base sat ✅ 0.31650 0.19057
z3siri-base sat ✅ 0.28081 0.16587