Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/weak2/atan-problem-2-weak2-chunk-0028.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 | 1039 |
| Compressed Size | 578 |
| 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 | 1031 |
| Compressed Size | 577 |
| Max. Term Depth | 11 |
| 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 | 6 |
and | 5 |
= | 1 |
let | 1 |
/ | 2 |
+ | 3 |
- | 3 |
* | 12 |
<= | 5 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.02624
|
0.01800
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01713
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01764
|
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
|
0.33 (4/6) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01680
|
0.01600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.00991
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.00951
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
2400.01000
|
2400.89000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00997
|
0.00900
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03082
|
0.02999
|
|
SMT-COMP 2016
|
0.40 (3/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01100
|
0.00988
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.06000
|
2401.48000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.07000
|
4819.75000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.40000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01105
|
0.00361
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03057
|
0.03191
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.03233
|
0.03224
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07700
|
599.90000
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.36569
|
0.40803
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.01297
|
0.00501
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03225
|
0.03161
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02789
|
0.02806
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1200.05000
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.01164
|
0.00940
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.16451
|
0.16521
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00755
|
0.00716
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03596
|
0.03592
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.03481
|
0.03478
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02330
|
0.00619
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.01147
|
0.01144
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.17215
|
0.17326
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01788
|
0.01799
|