Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-length-098-4-1-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 | 990 |
| Compressed Size | 485 |
| 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 | 981 |
| Compressed Size | 479 |
| Max. Term Depth | 5 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 5 |
| 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 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01503
|
0.01532
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.01748
|
0.01804
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.12000
|
1199.79000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
1.07142
|
1.07146
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22894
|
0.12946
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.69697
|
3.45876
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27924
|
0.17977
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27293
|
0.17216
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.26822
|
0.15408
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.30265
|
2.19149
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38023
|
0.27042
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.30566
|
0.18451
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.28933
|
0.16810
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29991
|
0.17160
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.29703
|
0.17343
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.32024
|
0.19559
|