Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/1/weak/atan-problem-1-weak-chunk-0046.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 | 1135 |
| Compressed Size | 611 |
| 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 | 1127 |
| Compressed Size | 604 |
| Max. Term Depth | 14 |
| 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 | 2 |
and | 7 |
= | 2 |
/ | 2 |
+ | 6 |
- | 8 |
* | 19 |
<= | 6 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.02408
|
0.02300
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.01781
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01741
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01631
|
0.00700
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.02271
|
0.02200
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01051
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01024
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.00987
|
0.00800
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00825
|
0.00400
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00843
|
0.00300
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03109
|
0.03099
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02588
|
0.02281
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01189
|
0.00870
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04354
|
0.03454
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01187
|
0.00585
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01184
|
0.00339
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03176
|
0.03304
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01289
|
0.01262
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.00815
|
0.00625
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.00939
|
0.00847
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00853
|
0.00404
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03386
|
0.03262
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01194
|
0.01212
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00958
|
0.00633
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.00915
|
0.00653
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.00734
|
0.00532
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01139
|
0.00615
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03694
|
0.03689
|