Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/atan-problem-2-chunk-0111.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 |
|---|
| Size | 1242 |
| Compressed Size | 634 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 1234 |
| Compressed Size | 634 |
| Max. Term Depth | 14 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 4 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 5 |
and | 9 |
= | 2 |
let | 1 |
/ | 2 |
+ | 6 |
- | 6 |
* | 21 |
<= | 8 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.04763
|
0.03899
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01769
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01678
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01647
|
0.00800
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.06275
|
0.06199
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01039
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01072
|
0.00900
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.76000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00847
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00821
|
0.00600
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03144
|
0.02999
|
|
SMT-COMP 2016
|
0.40 (3/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01178
|
0.01116
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.04000
|
2401.58000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4810.93000
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.03306
|
0.03304
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01299
|
0.00462
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03048
|
0.03175
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01516
|
0.01470
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.04770
|
0.04661
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.03600
|
718.07100
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00771
|
0.00461
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03347
|
0.03297
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01473
|
0.01485
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.12525
|
0.12515
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.02020
|
0.02016
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
644.22700
|
767.68400
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00764
|
0.00760
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03637
|
0.03634
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03591
|
0.03649
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.03511
|
0.03500
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
0.02772
|
0.02775
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02205
|
0.00870
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.08106
|
0.08104
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
646.72200
|
771.75900
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01479
|
0.01329
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.01929
|
0.02119
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.27982
|
0.27992
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02275
|
0.02331
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
0.02836
|
0.02843
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01753
|
0.00659
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.01793
|
0.01787
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01084
|
0.01082
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.02519
|
0.02421
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.28737
|
0.28747
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.29285
|
0.29293
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.27051
|
0.17070
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.42338
|
0.42551
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.21933
|
0.11953
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.22335
|
0.12365
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28967
|
0.19004
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29257
|
0.17034
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.43125
|
0.42884
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.26492
|
0.14843
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28501
|
0.16364
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.60742
|
0.47860
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27695
|
0.15788
|
| |
|
z3siri-base |
unsat ✅
|
0.26537
|
0.15022
|