Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-242.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 | 1460 |
| Compressed Size | 612 |
| 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 | 1452 |
| Compressed Size | 601 |
| Max. Term Depth | 7 |
| 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
<= | 1 |
str.len | 1 |
str.++ | 1 |
str.to_re | 8 |
re.* | 5 |
re.range | 2 |
re.++ | 2 |
re.union | 3 |
str.in_re | 5 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04284
|
0.04320
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.04087
|
0.04147
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.73000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.02000
|
1199.82000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04356
|
0.04321
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.05280
|
0.05338
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.48452
|
5.48490
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.09000
|
1199.88000
|
| |
Z3string |
Z3str4_default |
unknown ❌
|
1200.03000
|
1199.89000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02910
|
0.02959
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.05511
|
0.05556
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
2.54318
|
5.83858
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.03000
|
1199.68000
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03838
|
0.03833
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03832
|
0.03823
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.22792
|
0.12857
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.56996
|
5.97553
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71644
|
1200.80450
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24317
|
0.14334
|