Benchmark
non-incremental/UF/grasshopper/instantiated/rec_filter_precondition_of_rec_filter_24_11.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/rec_filter.spl:24:11-25:A precondition for this call of rec_filter might not hold
tests/spl/sl/rec_filter.spl:10:11-24:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 6803 |
| Compressed Size | 1422 |
| 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 | 6795 |
| Compressed Size | 1436 |
| Max. Term Depth | 7 |
| Asserts | 40 |
| Declared Functions | 8 |
| Declared Constants | 16 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 47 |
or | 28 |
and | 20 |
= | 25 |
forall | 20 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.11684
|
0.10898
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.03478
|
0.02399
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.04389
|
0.03299
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02564
|
0.01800
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.09529
|
0.09498
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.02475
|
0.02200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.02502
|
0.02200
|
| |
veriT |
veriT default |
unsat ✅
|
0.02921
|
0.02799
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04034
|
0.03999
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02732
|
0.02768
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05731
|
0.05784
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.07148
|
0.04926
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01391
|
0.01410
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05131
|
0.05261
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.02644
|
0.02608
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05900
|
0.09067
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01730
|
0.01678
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06778
|
0.06774
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02941
|
0.02964
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.18482
|
0.18330
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01331
|
0.01355
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05415
|
0.05404
|