Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/delete_check_heap_access_53_12.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/delete.spl:53:12-30:Possible heap access through null or dangling reference
| Benchmark |
|---|
| Size | 37732 |
| Compressed Size | 4211 |
| 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 | 37724 |
| Compressed Size | 4210 |
| Max. Term Depth | 6 |
| Asserts | 209 |
| Declared Functions | 20 |
| Declared Constants | 147 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 109 |
or | 82 |
and | 38 |
= | 214 |
forall | 60 |
Int | 21 |
< | 10 |
> | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01642
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.63310
|
0.62990
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03750
|
0.02899
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.14864
|
0.13798
|
|
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 ✅
|
0.20036
|
0.19797
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.20115
|
0.19797
|
| |
veriT |
veriT default |
unsat ✅
|
0.02506
|
0.02399
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.30959
|
0.30995
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.14988
|
0.15013
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
1.06631
|
1.07158
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
2.05731
|
7.74000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.02280
|
0.02303
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.08619
|
0.08745
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.18614
|
0.18564
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
1.76115
|
6.89000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.03444
|
0.03379
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.94101
|
0.94036
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.21796
|
0.21811
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.19954
|
0.23154
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03236
|
0.03258
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.11316
|
0.11297
|