Benchmark
non-incremental/UFLIA/grasshopper/instantiated/quicksort_check_heap_access_55_4_1.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:55:4-44:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 22328 |
| Compressed Size | 3192 |
| 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 | 22320 |
| Compressed Size | 3207 |
| Max. Term Depth | 7 |
| Asserts | 128 |
| Declared Functions | 15 |
| Declared Constants | 40 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 145 |
or | 101 |
and | 69 |
= | 60 |
forall | 54 |
<= | 15 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01656
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.13776
|
0.12798
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.07193
|
0.06199
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03405
|
0.02600
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00875
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.14440
|
0.14198
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.14352
|
0.14098
|
| |
veriT |
veriT default |
unsat ✅
|
0.04406
|
0.04299
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04930
|
0.04799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.27089
|
0.27171
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.07957
|
0.07996
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.07376
|
0.06221
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.04009
|
0.04072
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04881
|
0.05006
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.17599
|
0.17545
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04751
|
0.04711
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.04153
|
0.04181
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05389
|
0.05346
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.58381
|
0.58403
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.06476
|
0.05791
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04290
|
0.04315
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06040
|
0.06037
|