Benchmark
non-incremental/UFLIA/grasshopper/instantiated/split_loop_check_heap_access_43_4.smt2
GRASShopper benchmarks.
Authors: Ruzica Piskac, Thomas Wies, and Damien Zufferey
URL: http://cs.nyu.edu/wies/software/grasshopper
See also: GRASShopper - Complete Heap Verification with Mixed Specifications. In TACAS 2014, pages 124-139.
If this benchmark is satisfiable, GRASShopper reports the following error message:
tests/spl/sls/sls_quicksort.spl:43:4-22:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 14800 |
| Compressed Size | 2425 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 14792 |
| Compressed Size | 2446 |
| Max. Term Depth | 7 |
| Asserts | 80 |
| Declared Functions | 11 |
| Declared Constants | 40 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 69 |
or | 51 |
and | 37 |
= | 66 |
forall | 37 |
< | 2 |
<= | 8 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01637
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.04879
|
0.03899
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.01996
|
0.01100
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02176
|
0.02100
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01129
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.03674
|
0.03399
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.03692
|
0.03399
|
| |
veriT |
veriT default |
unsat ✅
|
0.01125
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04354
|
0.04299
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.04638
|
0.04679
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.06073
|
0.06117
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06453
|
0.04761
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01511
|
0.01533
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04353
|
0.04481
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.18168
|
0.05594
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05615
|
0.05473
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01501
|
0.01476
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05177
|
0.04856
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03917
|
0.03934
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.06147
|
0.06073
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01587
|
0.01609
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05605
|
0.05599
|