Benchmark
non-incremental/QF_SLIA/2019-Jiang/slent/slent_stranger_str_rep_29796_sink.smt2
Publication:
Hung-En Wang, Shih-Yu Chen, Fang Yu, Jie-Hong R. Jiang:
A symbolic model checking approach to the analysis of string and length constraints. ASE 2018: 623-633
| Benchmark |
|---|
| Size | 21993 |
| Compressed Size | 3079 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2020-07-06 |
| Generated By | Hung-En Wang, Shih-Yu Chen, Fang Yu, and Jie-Hong R. Jiang |
| Generated On | 2019-02-28 00:00:00 |
| Generator | modified from Stranger benchmarks (with string-to-string replace-all) |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | unsat |
| Size | 21985 |
| Compressed Size | 3092 |
| Max. Term Depth | 7 |
| Asserts | 124 |
| Declared Functions | 0 |
| Declared Constants | 259 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 46 |
and | 165 |
= | 232 |
+ | 1 |
> | 1 |
str.len | 2 |
str.++ | 18 |
str.replace | 1 |
str.to_re | 8 |
re.* | 3 |
re.range | 6 |
re.++ | 4 |
re.union | 7 |
str.in_re | 3 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2020
|
0.50 (1/2) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
817.93800
|
795.74500
|
| |
Z3string |
Z3str4 SMTCOMP2020 v1.1_default |
unknown ❌
|
1200.08000
|
1200.32000
|
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
858.99400
|
842.95000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
1188.71000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
237.91600
|
237.89500
|
| |
Z3string |
Z3str4 SMTCOMP 2021 v1.1_default |
unknown ❌
|
1200.02000
|
1199.38000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
785.78500
|
764.87200
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
1076.03000
|
1065.93000
|
| |
OSTRICH |
OSTRICH 1.2_def |
unknown ❌
|
1200.04000
|
1270.03000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.72000
|
| |
Z3string |
Z3str4_default |
unsat ✅
|
164.49800
|
164.38000
|
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
1192.94000
|
1183.27000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
1199.99000
|
1184.99000
|
| |
OSTRICH |
OSTRICH 1.3 SMT-COMP fixed_def |
unknown ❌
|
1200.10000
|
1280.04000
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.03000
|
1199.80000
|
| |
Z3-Noodler |
Z3-Noodler_default |
unsat ✅
|
66.41350
|
66.41360
|
| |
|
Z3-Noodler_default |
unsat ✅
|
65.34890
|
65.34400
|
|
SMT-COMP 2024
|
0.75 (1/4) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73012
|
1201.06481
|
| |
OSTRICH |
OSTRICH |
unknown ❌
|
1201.36217
|
1331.70901
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.71632
|
1201.12984
|
| |
Z3-Noodler |
Z3-Noodler |
unsat ✅
|
3.07866
|
2.97785
|