Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/atan-problem-2-chunk-0056.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 | 1225 |
| Compressed Size | 632 |
| 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 | 1217 |
| Compressed Size | 638 |
| 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 |
- | 4 |
* | 18 |
<= | 7 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.05669
|
0.04799
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.01782
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01718
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01617
|
0.00700
|
|
SMT-COMP 2015
|
0.67 (2/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.08876
|
0.08799
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.00985
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.01051
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.90000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
22.88470
|
22.88850
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03196
|
0.03099
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01141
|
0.01072
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.38000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.11000
|
4810.10000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.37000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.13393
|
0.13393
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04982
|
0.05106
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02100
|
600.00900
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02600
|
599.98000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02900
|
713.98300
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.13518
|
0.13505
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03358
|
0.03301
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
103.12800
|
103.13100
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1200.07000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.06000
|
1200.05000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.06000
|
1429.70000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.15792
|
0.15783
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05493
|
0.05490
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03082
|
0.00723
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.20876
|
0.20871
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1431.45000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01875
|
0.01877
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.48856
|
0.48828
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
0.50284
|
0.50291
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01801
|
0.00627
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.79823
|
0.79820
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.12619
|
0.12617
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.02283
|
0.02305
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.36131
|
0.36144
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.74269
|
0.74280
|