Benchmark
non-incremental/QF_S/20240318-omark/noodles-unsat-4.smt2
This benchmark is a derivation from the introduction example in the paper "Word Equations in Synergy with Regular Constraints".
| Benchmark |
|---|
| Size | 734 |
| Compressed Size | 410 |
| 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 | 726 |
| Compressed Size | 408 |
| Max. Term Depth | 3 |
| Asserts | 4 |
| Declared Functions | 0 |
| Declared Constants | 3 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
= | 1 |
str.++ | 2 |
str.to_re | 3 |
re.+ | 2 |
str.in_re | 3 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2024
|
0.50 (2/4) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74205
|
1201.09409
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
14.64654
|
38.51191
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26850
|
0.16858
|
| |
Z3-Noodler |
Z3-Noodler |
unknown ❌
|
1201.50229
|
1201.26317
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78707
|
1201.03122
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
27.87772
|
74.83952
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38012
|
0.28139
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.29629
|
0.18029
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.30327
|
0.17491
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29890
|
0.17379
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.28987
|
0.16699
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.30593
|
0.17876
|