Benchmark
non-incremental/UF/grasshopper/uninstantiated/dl_insert_check_heap_access_34_6.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/dl/dl_insert.spl:34:6-22:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 19885 |
| Compressed Size | 3035 |
| 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 | 19877 |
| Compressed Size | 3048 |
| Max. Term Depth | 10 |
| Asserts | 125 |
| Declared Functions | 12 |
| Declared Constants | 75 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 93 |
or | 64 |
and | 53 |
= | 133 |
forall | 35 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.04907
|
0.04799
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.28837
|
0.28596
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
440.57800
|
440.71800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02804
|
0.02700
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.08184
|
0.08099
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.04688
|
0.04399
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.04826
|
0.04499
|
| |
veriT |
veriT default |
unsat ✅
|
0.20116
|
0.19997
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05334
|
0.05299
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.05349
|
0.05372
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05224
|
0.05276
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08499
|
0.04555
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01648
|
0.01686
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05317
|
0.05441
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05284
|
0.05235
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.06230
|
0.06132
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01681
|
0.01639
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05600
|
0.05445
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05164
|
0.05185
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.09689
|
0.05496
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01687
|
0.01710
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06191
|
0.06184
|