Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/atan-problem-2-chunk-0080.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 | 1229 |
| Compressed Size | 633 |
| 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 | 1221 |
| Compressed Size | 643 |
| Max. Term Depth | 15 |
| 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 | 6 |
and | 9 |
= | 2 |
let | 2 |
/ | 1 |
+ | 5 |
- | 5 |
* | 18 |
<= | 7 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.02417
|
0.01600
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01768
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01690
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01558
|
0.00700
|
|
SMT-COMP 2015
|
0.17 (5/6) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01648
|
0.01600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.01120
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01037
|
0.00700
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
0.01048
|
0.00800
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00851
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00826
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03055
|
0.02999
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01200
|
0.01131
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
0.01292
|
0.01305
|
| |
|
raSAT 0.4 exp - final default.py |
unsat ✅
|
0.04349
|
0.03904
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01108
|
0.00660
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01203
|
0.00348
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.02950
|
0.03081
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01566
|
0.01534
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.00956
|
0.00819
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01074
|
0.01022
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00747
|
0.00305
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03248
|
0.03173
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01528
|
0.01550
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00855
|
0.00708
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.00892
|
0.00604
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.00713
|
0.00583
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00870
|
0.00602
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03538
|
0.03537
|