Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-992.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 | 2040 |
| Compressed Size | 683 |
| 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 | 2032 |
| Compressed Size | 676 |
| Max. Term Depth | 9 |
| 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.++ | 4 |
str.to_re | 26 |
re.* | 10 |
re.range | 2 |
re.++ | 11 |
re.union | 11 |
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 ✅
|
8.12160
|
8.12152
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.11000
|
1200.05000
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.62463
|
3.62440
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
103.22800
|
103.22500
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.08000
|
1199.89000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
1.79789
|
1.79787
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
4.04323
|
4.04310
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
4.74612
|
9.40475
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.51770
|
5.69784
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.11000
|
1199.82000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
23.88460
|
23.88390
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
3.48673
|
3.38698
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.72992
|
6.62590
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1074.48568
|
1074.34051
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24832
|
0.14876
|