Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-8.smt2
Publication: "String constraints for verification" by P.A. Abdulla, M.F. Atig, Y.F. Chen, L. Holík, A. Rezine, P. Rümmer, and J. Stenman, CAV 2014.
| Benchmark |
|---|
| Size | 1345 |
| Compressed Size | 577 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2020-07-06 |
| Generated By | Parosh Aziz Abdulla, Mohamed Faouzi Atig, Yu-Fang Chen, Lukáš Holík, Ahmed Rezine, Philipp Rümmer, Jari Stenman |
| Generated On | 2015-03-09 00:00:00 |
| Generator | Eldarica |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 1337 |
| Compressed Size | 572 |
| Max. Term Depth | 6 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 13 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
and | 5 |
+ | 4 |
- | 4 |
<= | 6 |
str.len | 6 |
str.to_re | 2 |
re.* | 2 |
str.in_re | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02371
|
0.01669
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02061
|
0.02116
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.22937
|
1.98431
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03079
|
0.03256
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01474
|
0.01471
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23020
|
0.13100
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.33013
|
2.16415
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30406
|
0.20423
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.23797
|
0.13806
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29057
|
0.16670
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.09494
|
1.57110
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.41124
|
0.27989
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31523
|
0.18567
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.26688
|
0.14560
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.36045
|
0.22027
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.28786
|
0.16659
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.27347
|
0.15042
|