Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-402.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 | 1788 |
| Compressed Size | 665 |
| 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 | 1780 |
| Compressed Size | 659 |
| 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.++ | 4 |
str.to_re | 15 |
re.* | 8 |
re.range | 4 |
re.++ | 6 |
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 ✅
|
0.01468
|
0.01495
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.02000
|
1199.80000
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01676
|
0.01713
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.01980
|
0.02031
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.97914
|
7.14189
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03105
|
0.03288
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01511
|
0.01507
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01760
|
0.01811
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02146
|
0.02202
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
3.07458
|
7.82706
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01604
|
0.01594
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03214
|
0.03209
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03142
|
0.03134
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22182
|
0.12249
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.84632
|
7.43968
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.29848
|
0.19872
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24257
|
0.14272
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29705
|
0.17112
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.35641
|
2.25828
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.37985
|
0.26266
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31137
|
0.18230
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.28521
|
0.16611
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29818
|
0.16925
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26661
|
0.15046
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29348
|
0.16960
|