Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-386.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 | 2378 |
| Compressed Size | 714 |
| 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 | 2370 |
| Compressed Size | 715 |
| Max. Term Depth | 9 |
| Asserts | 8 |
| 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 |
str.++ | 6 |
str.to_re | 37 |
re.* | 11 |
re.range | 2 |
re.++ | 14 |
re.union | 17 |
str.in_re | 8 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.08000
|
1199.55000
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.11000
|
1199.91000
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
7.67411
|
21.88070
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.30571
|
0.30746
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.30100
|
0.30077
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
13.78561
|
13.67999
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
6.32270
|
18.22187
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.42686
|
0.32725
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.26193
|
0.16265
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
13.61069
|
13.49104
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
4.18408
|
11.55400
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.62488
|
1.18926
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.63154
|
0.50950
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.39362
|
0.27187
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.30286
|
0.17679
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26192
|
0.14616
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30332
|
0.17684
|