Benchmark
non-incremental/QF_SLIA/2015-Norn/ChunkSplit/norn-benchmark-21.smt2
Publication: "String constraints for verification" by P.A. Abdulla, M.F. Atig, Y.F. Chen, L. Holík, A. Rezine, P. Rümmer, and J. Stenman, CAV 2014.
| Benchmark |
|---|
| Size | 1250 |
| Compressed Size | 564 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2020-07-06 |
| Generated By | Parosh Aziz Abdulla, Mohamed Faouzi Atig, Yu-Fang Chen, Lukáš Holík, Ahmed Rezine, Philipp Rümmer, Jari Stenman |
| Generated On | 2015-03-09 00:00:00 |
| Generator | Eldarica |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 1242 |
| Compressed Size | 560 |
| Max. Term Depth | 7 |
| Asserts | 2 |
| Declared Functions | 0 |
| Declared Constants | 13 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
str.++ | 1 |
str.to_re | 6 |
re.* | 2 |
re.union | 4 |
str.in_re | 2 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2021
|
0.75 (1/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1127.99000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.06000
|
299.99300
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.76000
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unsat ✅
|
1.57579
|
1.57569
|
|
SMT-COMP 2022
|
0.60 (2/5) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.10000
|
1199.62000
|
| |
OSTRICH |
OSTRICH 1.2_def |
unsat ✅
|
1.63614
|
2.68692
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.79000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
23.75110
|
23.73620
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.75365
|
1201.06190
|
| |
OSTRICH |
OSTRICH |
unsat ✅
|
1.25768
|
1.94841
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.00378
|
4802.87991
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.70576
|
1201.46586
|
| |
|
Z3-Noodler-base |
unknown ❌
|
1201.35413
|
1201.13871
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
0.28816
|
0.15937
|
| |
|
Z3-Noodler-Mocha-base |
unsat ✅
|
0.30009
|
0.17321
|
| |
Z3-Noodler-Mocha |
Z3-Noodler-Mocha |
unsat ✅
|
0.29195
|
0.16893
|