Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-675.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 | 1533 |
| Compressed Size | 627 |
| 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 | 1525 |
| Compressed Size | 626 |
| 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.* | 7 |
re.range | 2 |
re.++ | 4 |
re.union | 2 |
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 ✅
|
0.09199
|
0.09229
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.03000
|
1199.99000
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.10087
|
0.10123
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.11601
|
0.11660
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.11761
|
0.11757
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
0.10926
|
0.10940
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29760
|
0.19815
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.44665
|
5.90887
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28351
|
0.18401
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24292
|
0.14308
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.34350
|
0.21547
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.55338
|
3.07308
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.41043
|
0.33216
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.32176
|
0.19808
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.27012
|
0.15180
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27506
|
0.14978
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26976
|
0.14757
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.26607
|
0.14460
|