Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-004-2-unsat.smt2
Publication: "A decision procedure for string logic with quadratic equations, regular expressions and length constraints" by Q.L. Le and M. He, APLAS 2018.
| Benchmark |
|---|
| Size | 652 |
| Compressed Size | 411 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2020-07-06 |
| Generated By | Quang Loc Le |
| Generated On | 2018-10-22 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 643 |
| Compressed Size | 406 |
| Max. Term Depth | 3 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01649
|
0.01649
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03571
|
0.03634
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.46494
|
4.66369
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.08000
|
1199.78000
|
| |
Z3string |
Z3str4_default |
unknown ❌
|
1200.02000
|
1199.93000
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29638
|
0.16589
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
12.74564
|
38.45381
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.45364
|
0.32324
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28071
|
0.16289
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29806
|
0.17191
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29647
|
0.16940
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29829
|
0.17141
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29992
|
0.16959
|