Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-295.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 | 1525 |
| Compressed Size | 631 |
| 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 | 1517 |
| Compressed Size | 616 |
| Max. Term Depth | 8 |
| Asserts | 7 |
| 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 |
re.none | 1 |
str.to_re | 9 |
re.* | 5 |
re.range | 2 |
re.++ | 2 |
re.union | 4 |
str.in_re | 6 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04015
|
0.04047
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.04000
|
1199.03000
|
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04112
|
0.04143
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.04020
|
0.04059
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.01000
|
1199.70000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.09000
|
1199.96000
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.24926
|
0.15010
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.42193
|
5.58006
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.72618
|
1200.73873
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28378
|
0.18419
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.29143
|
0.16867
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.42932
|
2.62474
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00554
|
4802.89947
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.43993
|
1201.10099
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.41934
|
1201.13040
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29639
|
0.17190
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29208
|
0.17086
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.26120
|
0.14119
|