Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0073.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 | 1190 |
| Compressed Size | 624 |
| 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 | 1182 |
| Compressed Size | 634 |
| Max. Term Depth | 13 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 3 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 5 |
or | 2 |
and | 5 |
let | 2 |
/ | 2 |
+ | 5 |
- | 4 |
* | 19 |
<= | 7 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.04108
|
0.03299
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01769
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01730
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01580
|
0.00700
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.07206
|
0.07099
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01039
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01048
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.05974
|
0.05799
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.00000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
685.47100
|
685.75500
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03428
|
0.03399
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01147
|
0.01164
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.02348
|
0.02451
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.05312
|
0.06290
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01282
|
0.00921
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01270
|
0.00471
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03493
|
0.03627
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01542
|
0.01468
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01198
|
0.01068
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.15332
|
0.15494
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.01308
|
0.01229
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03352
|
0.03176
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01500
|
0.01513
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00968
|
0.00951
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
6.58339
|
6.58291
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01836
|
0.01836
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01169
|
0.00594
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03972
|
0.03967
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01965
|
0.01996
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.03106
|
0.03102
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01793
|
0.00775
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.01497
|
0.01274
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.01464
|
0.01460
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.02213
|
0.02218
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.02002
|
0.01996
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03280
|
0.03279
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29655
|
0.16898
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.44707
|
0.42310
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.25167
|
0.13311
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25441
|
0.13770
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.60130
|
0.47981
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.34581
|
0.21990
|
| |
|
z3siri-base |
unsat ✅
|
0.30055
|
0.17449
|