Benchmark
non-incremental/QF_NRA/meti-tarski/atan/problem/2/sqrt/atan-problem-2-sqrt-chunk-0042.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 | 1027 |
| Compressed Size | 577 |
| 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 | 1019 |
| Compressed Size | 576 |
| Max. Term Depth | 10 |
| 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 |
/ | 1 |
+ | 4 |
- | 2 |
* | 11 |
<= | 5 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.02117
|
0.01300
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.02053
|
0.00700
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01708
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01559
|
0.00600
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01378
|
0.01300
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.00954
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.00967
|
0.00800
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.98000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00825
|
0.00600
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.00827
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03110
|
0.02999
|
|
SMT-COMP 2016
|
0.40 (3/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.01128
|
0.00980
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.38000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.11000
|
4809.47000
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01223
|
0.00861
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01230
|
0.00345
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03039
|
0.03197
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01656
|
0.01272
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.01191
|
0.00910
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
1.99386
|
2.15034
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00907
|
0.00358
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03224
|
0.03154
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01223
|
0.01270
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.00831
|
0.00821
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.00730
|
0.00667
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
1.24571
|
1.24710
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00773
|
0.00625
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03537
|
0.03535
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.02496
|
0.02492
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01530
|
0.00635
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
0.01018
|
0.00917
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
1.18191
|
2.23702
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01770
|
0.01780
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01986
|
0.02028
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
0.01919
|
0.01926
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01941
|
0.00638
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.01012
|
0.00978
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01121
|
0.00957
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.02194
|
0.02213
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.28112
|
0.28117
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.28539
|
0.28547
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.25657
|
0.13971
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.45307
|
0.43524
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.25119
|
0.13575
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28349
|
0.16062
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.60751
|
0.48580
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27837
|
0.15671
|
| |
|
z3siri-base |
unsat ✅
|
0.31301
|
0.18183
|