Benchmark

non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0161.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
Size1191
Compressed Size613
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 1183
Compressed Size619
Max. Term Depth15
Asserts 1
Declared Functions0
Declared Constants4
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not7 or3 and9 =1
let1 +3 -5 *13
<=10

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.02880 0.02000
CVC4 CVC4 f7118b2 default unknown ❌ 0.01738 0.00700
raSAT raSAT-main-track-final default.sh unknown ❌ 0.01673 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.01547 0.00700
SMT-COMP 2015 0.33 (4/6) CVC3 CVC3 default unknown ❌ 0.02019 0.02000
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.00991 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.01072 0.00900
raSAT raSAT default.sh sat ✅ 0.05964 0.05699
SMT-RAT SMT-RAT-final default sat ✅ 0.01215 0.01100
Yices2 Yices2-NL default sat ✅ 0.06131 0.05999
Z3 z3 4.4.0 default sat ✅ 0.03090 0.02999
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.01181 0.01065
raSAT raSAT 0.3 default.sh sat ✅ 0.01220 0.01091
raSAT 0.4 exp - final default.py sat ✅ 0.03179 0.02809
SMT-RAT SMT-RAT default sat ✅ 0.01186 0.00961
Yices2 Yices-2.4.2 default sat ✅ 0.01417 0.00445
Z3 z3-4.4.1 default sat ✅ 0.02993 0.03121
SMT-COMP 2017 0.20 (4/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.02000 596.25300
SMT-RAT SMTRAT-comp2017_2 default sat ✅ 0.01245 0.01132
veriT veriT+raSAT+Redlog default sat ✅ 0.15729 0.15919
Yices2 Yices2-Main default sat ✅ 0.00915 0.00414
Z3 z3-4.5.0 default sat ✅ 0.03218 0.03183
SMT-COMP 2018 0.20 (4/5) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.09000 1194.85000
SMT-RAT SMTRAT-Rat-final_default sat ✅ 0.01110 0.01085
SMTRAT-MCSAT-final_default sat ✅ 0.00895 0.00891
veriT veriT+raSAT+Reduce_default sat ✅ 0.00736 0.00697
Yices2 Yices 2.6.0_default sat ✅ 0.00758 0.00558
Z3 z3-4.7.1_default sat ✅ 0.03551 0.03550
SMT-COMP 2022 0.11 (8/9) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.04027 0.03969
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.03000 1200.01000
NRA-LS NRA-LS-FINAL_default sat ✅ 0.03131 0.03135
Par4 Par4-wrapped-sq_default sat ✅ 0.01890 0.00799
SMT-RAT SMT-RAT-MCSAT_default sat ✅ 0.09321 0.09318
veriT veriT+raSAT+Redlog_default sat ✅ 0.01220 0.00902
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.01182 0.01176
Z3 z3-4.8.17_default sat ✅ 0.01875 0.02063
Z3++ z3++0715_default sat ✅ 0.28549 0.28557
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 0.27369 0.15396
SMTInterpol SMTInterpol unknown ❌ 0.45538 0.43998
SMT-RAT SMT-RAT sat ✅ 0.28598 0.16002
Yices2 Yices2 sat ✅ 0.25236 0.13767
Z3alpha Z3-alpha sat ✅ 0.58782 0.46632
Z3 Z3-alpha-base sat ✅ 0.27883 0.15842
z3siri-base sat ✅ 0.27122 0.15017