Benchmark
non-incremental/QF_SLIA/2018-Kepler/quad-length-204-4-2-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 | 965 |
| Compressed Size | 478 |
| 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 | 956 |
| Compressed Size | 473 |
| Max. Term Depth | 5 |
| Asserts | 3 |
| 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
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01572
|
0.01607
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.01743
|
0.01797
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.03185
|
0.03180
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
1.07934
|
1.07849
|
|
SMT-COMP 2022
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01588
|
0.01619
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02228
|
0.02282
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.68782
|
6.72553
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03376
|
0.03553
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
0.01680
|
0.01689
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01857
|
0.01908
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02211
|
0.02262
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unsat ✅
|
1.72399
|
3.60644
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.01893
|
0.01897
|
| |
Z3-Noodler |
Z3-Noodler_default |
unknown ❌
|
1200.03000
|
1199.81000
|
| |
|
Z3-Noodler_default |
unknown ❌
|
1200.02000
|
1199.85000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22121
|
0.12170
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.54065
|
3.01209
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.29410
|
0.19457
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.27265
|
0.17167
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29823
|
0.16995
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.23040
|
1.95816
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40268
|
0.28851
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27367
|
0.15567
|
| |
|
Z3-Noodler-base |
unsat ✅
|
0.29467
|
0.17215
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.32495
|
0.20145
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.32053
|
0.19768
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.31286
|
0.18954
|