Benchmark
non-incremental/UFLIA/grasshopper/instantiated/filter_loop_check_free_44_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/sls/sls_filter.spl:44:6-20:This deallocation might be unsafe
| Benchmark |
|---|
| Size | 18466 |
| Compressed Size | 2690 |
| 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 | 18458 |
| Compressed Size | 2710 |
| Max. Term Depth | 10 |
| Asserts | 80 |
| Declared Functions | 15 |
| Declared Constants | 37 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 110 |
or | 76 |
and | 56 |
= | 71 |
forall | 42 |
<= | 5 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01654
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.90228
|
0.89086
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03335
|
0.02400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03354
|
0.02499
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00954
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.07831
|
0.07599
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.07806
|
0.07399
|
| |
veriT |
veriT default |
unsat ✅
|
0.01591
|
0.01500
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04610
|
0.04599
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.15286
|
0.15305
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.10441
|
0.10505
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.16085
|
0.08727
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03639
|
0.03685
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04731
|
0.04850
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.07520
|
0.07429
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05678
|
0.05539
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.02743
|
0.02666
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05342
|
0.05197
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.08307
|
0.08322
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.13346
|
0.20790
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02455
|
0.02478
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06002
|
0.05996
|