Benchmark
non-incremental/QF_SLIA/2015-Norn/HammingDistance/norn-benchmark-500.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 | 1709 |
| Compressed Size | 628 |
| 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 | 1701 |
| Compressed Size | 628 |
| 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 | 13 |
re.* | 10 |
re.range | 4 |
re.++ | 8 |
re.union | 3 |
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 ✅
|
0.01472
|
0.01502
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.03000
|
1199.77000
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01554
|
0.01586
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02451
|
0.02126
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
2.88132
|
7.12305
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03076
|
0.03255
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01392
|
0.01390
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01776
|
0.01818
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.01948
|
0.02003
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
3.05485
|
7.75067
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01573
|
0.01567
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
0.03218
|
0.03214
|
| |
|
Z3-Noodler_default |
unsat ✅
|
0.03086
|
0.03078
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23021
|
0.13108
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
2.82630
|
7.03857
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26674
|
0.16708
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24288
|
0.14314
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.28661
|
0.16273
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.30326
|
2.19105
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39332
|
0.26760
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27001
|
0.15339
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29940
|
0.17039
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29181
|
0.16710
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.28799
|
0.16792
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.28741
|
0.16260
|