Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-1020.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 | 1899 |
| Compressed Size | 647 |
| 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 | 1891 |
| Compressed Size | 648 |
| 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 |
str.++ | 5 |
str.to_re | 19 |
re.* | 8 |
re.range | 4 |
re.++ | 6 |
re.union | 10 |
str.in_re | 7 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01506
|
0.01536
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.01000
|
1199.88000
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01538
|
0.01569
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.01720
|
0.01765
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02944
|
0.02939
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
0.01483
|
0.01481
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22702
|
0.12722
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.69001
|
6.65419
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26885
|
0.16926
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24182
|
0.14172
|