Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-length-128-4-1-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 | 484 |
| 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 | 478 |
| Max. Term Depth | 6 |
| 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 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01531
|
0.01564
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02231
|
0.02293
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.77143
|
3.84835
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03413
|
0.03589
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01819
|
0.01826
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01878
|
0.01927
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02373
|
0.02424
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.80735
|
3.92427
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01932
|
0.01940
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.10000
|
1199.92000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.98000
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29570
|
0.16955
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.30506
|
2.17919
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40678
|
0.28837
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27159
|
0.15624
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29775
|
0.17082
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.29979
|
0.17099
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.26047
|
0.14399
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.28465
|
0.15982
|