Benchmark
non-incremental/UF/grasshopper/instantiated/rec_insert_precondition_of_rec_insert_23_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/rec_insert.spl:23:12-31:A precondition for this call of rec_insert might not hold
tests/spl/sl/rec_insert.spl:10:11-48:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 8419 |
| Compressed Size | 1632 |
| 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 | 8411 |
| Compressed Size | 1626 |
| Max. Term Depth | 6 |
| Asserts | 52 |
| Declared Functions | 9 |
| Declared Constants | 21 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 57 |
or | 34 |
and | 24 |
= | 36 |
forall | 24 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.06170
|
0.05299
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.05903
|
0.04799
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.06817
|
0.05899
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02753
|
0.02000
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.05703
|
0.05599
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.02615
|
0.02399
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.02659
|
0.02399
|
| |
veriT |
veriT default |
unsat ✅
|
0.04739
|
0.04599
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04249
|
0.04099
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.03436
|
0.03456
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.06553
|
0.06580
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08394
|
0.04550
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01218
|
0.01282
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04179
|
0.04301
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.04609
|
0.04545
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.06926
|
0.10276
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01538
|
0.01524
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04792
|
0.04696
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03477
|
0.03497
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.20820
|
0.20136
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01876
|
0.01900
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05452
|
0.05444
|