Benchmark
non-incremental/QF_SLIA/2015-Norn/ab/norn-benchmark-52.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 | 1727 |
| Compressed Size | 663 |
| 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 | — |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 1719 |
| Compressed Size | 661 |
| Max. Term Depth | 11 |
| Asserts | 4 |
| Declared Functions | 0 |
| Declared Constants | 14 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
and | 9 |
= | 1 |
+ | 14 |
- | 13 |
* | 5 |
<= | 9 |
str.len | 14 |
str.to_re | 2 |
re.* | 2 |
re.range | 1 |
str.in_re | 3 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01880
|
0.01910
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02852
|
0.02797
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.52354
|
2.50609
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03325
|
0.03509
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01825
|
0.01803
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.24955
|
0.14985
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.56755
|
2.84374
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26704
|
0.16703
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24358
|
0.14401
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29536
|
0.16958
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.19377
|
1.83793
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.36822
|
0.25416
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31025
|
0.18535
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.26385
|
0.14813
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30024
|
0.17350
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26183
|
0.14167
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29730
|
0.17078
|