Benchmark
non-incremental/QF_S/20240318-omark/lyndon-schuetzenberg-2.smt2
This benchmark is based on the Lyndon and Schützenberger theorem on word equations.
| Benchmark |
|---|
| Size | 818 |
| Compressed Size | 413 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2024-07-22 |
| Generated By | Oliver Markgraf |
| Generated On | 2024-03-18 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 809 |
| Compressed Size | 415 |
| Max. Term Depth | 3 |
| Asserts | 5 |
| Declared Functions | 0 |
| Declared Constants | 6 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
= | 3 |
str.++ | 5 |
str.to_re | 2 |
re.+ | 2 |
str.in_re | 2 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.30015
|
0.20066
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
14.79771
|
41.36812
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27930
|
0.17923
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.24377
|
0.14387
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.31075
|
0.18544
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
16.06026
|
46.43936
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38439
|
0.27619
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.30614
|
0.18371
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.27668
|
0.15364
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28487
|
0.16510
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26545
|
0.14497
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30822
|
0.18026
|