Benchmark
non-incremental/UFLIA/grasshopper/instantiated/insert_check_heap_access_52_2.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/sl_sorted_set/insert.spl:52:2-17:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 74558 |
| Compressed Size | 5732 |
| 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 | 74550 |
| Compressed Size | 5706 |
| Max. Term Depth | 8 |
| Asserts | 271 |
| Declared Functions | 17 |
| Declared Constants | 55 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 246 |
or | 228 |
and | 60 |
= | 198 |
forall | 71 |
Int | 3 |
< | 10 |
> | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01686
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.34673
|
0.33595
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.52927
|
0.52092
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.04063
|
0.03299
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00877
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.21338
|
0.21097
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.21252
|
0.20897
|
| |
veriT |
veriT default |
unsat ✅
|
0.10193
|
0.10098
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05459
|
0.05499
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.20751
|
0.20780
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04998
|
0.05049
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05884
|
0.05862
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03310
|
0.03334
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05592
|
0.05734
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.33543
|
0.11844
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.06258
|
0.06102
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.03947
|
0.03891
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06067
|
0.06003
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.37757
|
0.37753
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.11226
|
0.13976
|
| |
veriT |
veriT_default |
unsat ✅
|
0.06080
|
0.06104
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06714
|
0.06707
|