Benchmark
non-incremental/QF_SLIA/2015-Norn/ChunkSplit/norn-benchmark-16.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 | 1360 |
| Compressed Size | 602 |
| 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 | sat |
| Size | 1352 |
| Compressed Size | 589 |
| Max. Term Depth | 6 |
| Asserts | 5 |
| 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
not | 1 |
<= | 1 |
str.len | 1 |
str.++ | 1 |
str.to_re | 5 |
re.* | 3 |
re.range | 2 |
re.union | 3 |
str.in_re | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04048
|
0.03961
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.04575
|
0.04576
|
| |
OSTRICH |
OSTRICH 1.2_def |
sat ✅
|
1.83190
|
3.21500
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.04330
|
0.04513
|
| |
Z3string |
Z3str4_default |
sat ✅
|
0.02887
|
0.02892
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.28087
|
0.17969
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.83754
|
3.87121
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27709
|
0.17759
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.25098
|
0.15149
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.27840
|
0.15870
|
| |
OSTRICH |
OSTRICH |
sat ✅
|
1.74301
|
3.81875
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40293
|
0.29669
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.27673
|
0.16079
|
| |
|
Z3-Noodler-base |
sat ✅
|
0.29319
|
0.17138
|
| |
Z3-Noodler |
Z3-Noodler |
sat ✅
|
0.28940
|
0.15997
|
| |
|
Z3-Noodler-Mocha-base |
sat ✅
|
0.29343
|
0.16824
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
sat ✅
|
0.30178
|
0.17157
|