Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-486.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 | 1813 |
| Compressed Size | 671 |
| 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 | 1805 |
| Compressed Size | 664 |
| Max. Term Depth | 8 |
| Asserts | 6 |
| 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.++ | 4 |
str.to_re | 18 |
re.* | 9 |
re.range | 3 |
re.++ | 8 |
re.union | 7 |
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 ✅
|
0.01437
|
0.01464
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.06000
|
1199.94000
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02271
|
0.01731
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02017
|
0.02063
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
4.70995
|
12.73560
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.05485
|
0.05575
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01550
|
0.01545
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01741
|
0.01800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.01938
|
0.01990
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
3.85094
|
10.11510
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01569
|
0.01565
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.05497
|
0.05395
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03292
|
0.03155
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.24709
|
0.14765
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
4.35277
|
12.07602
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27828
|
0.17846
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24179
|
0.14215
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.25434
|
0.13766
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.31771
|
2.19522
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38921
|
0.26904
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27338
|
0.15597
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29195
|
0.16867
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29351
|
0.16900
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.28442
|
0.16211
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30221
|
0.17168
|