Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak/atan-problem-2-weak-chunk-0055.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 | 1148 |
| Compressed Size | 606 |
| 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 | 1140 |
| Compressed Size | 614 |
| 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 | 7 |
or | 2 |
and | 8 |
= | 1 |
let | 1 |
+ | 3 |
- | 5 |
* | 13 |
<= | 7 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01918
|
0.01100
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.01618
|
0.00600
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01567
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01457
|
0.00600
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.01146
|
0.01100
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.00889
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.00904
|
0.00700
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.00982
|
0.00800
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00827
|
0.00400
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00805
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.02979
|
0.02999
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01268
|
0.01045
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01298
|
0.00682
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04435
|
0.03393
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01259
|
0.00614
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01234
|
0.00330
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.02854
|
0.02972
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01087
|
0.01047
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01132
|
0.00587
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01538
|
0.00934
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.01703
|
0.00297
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03620
|
0.03054
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.00985
|
0.01000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.01077
|
0.00520
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.00737
|
0.00549
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.00916
|
0.00560
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01002
|
0.00585
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03503
|
0.03499
|