Benchmark
non-incremental/UFLIA/grasshopper/instantiated/insertion_sort_loop_check_heap_access_59_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_insertion_sort.spl:59:4-20:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 35067 |
| Compressed Size | 4277 |
| 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 | 35059 |
| Compressed Size | 4289 |
| Max. Term Depth | 8 |
| Asserts | 162 |
| Declared Functions | 18 |
| Declared Constants | 72 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 200 |
or | 144 |
and | 105 |
= | 132 |
forall | 76 |
<= | 11 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01659
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.14616
|
0.13498
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.04267
|
0.04099
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.04526
|
0.03699
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00869
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.19223
|
0.18997
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.18855
|
0.18597
|
| |
veriT |
veriT default |
unsat ✅
|
0.03402
|
0.03299
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.06195
|
0.06199
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.19699
|
0.19825
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.55661
|
2.56992
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.17590
|
0.09194
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.07254
|
0.07279
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05725
|
0.05848
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.20607
|
0.20544
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.16656
|
0.16563
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.05630
|
0.05576
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06720
|
0.06567
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.25239
|
0.25259
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.45451
|
0.53163
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04278
|
0.04301
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.07058
|
0.07050
|