Benchmark
non-incremental/UFLIA/grasshopper/instantiated/traverse_postcondition_of_traverse_47_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/sl_sorted_set/traverse.spl:47:1-2:A postcondition of procedure traverse might not hold at this return point
tests/spl/sl_sorted_set/traverse.spl:26:10-40:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 78898 |
| Compressed Size | 6132 |
| 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 | 78890 |
| Compressed Size | 6148 |
| Max. Term Depth | 8 |
| Asserts | 281 |
| Declared Functions | 17 |
| Declared Constants | 51 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 267 |
or | 248 |
and | 68 |
= | 206 |
forall | 71 |
Int | 3 |
< | 11 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01651
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.74106
|
0.72989
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.41668
|
0.40794
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.05662
|
0.04799
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00888
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
1.22594
|
1.22381
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
1.20678
|
1.20482
|
| |
veriT |
veriT default |
unsat ✅
|
0.09926
|
0.09798
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.07272
|
0.07299
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.52717
|
0.52767
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.50641
|
2.51758
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.16744
|
0.08932
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.04869
|
0.04897
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.06628
|
0.06745
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.18311
|
0.18240
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.09482
|
0.09430
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.05048
|
0.04722
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.14082
|
0.13948
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.63395
|
0.63416
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.41874
|
0.49888
|
| |
veriT |
veriT_default |
unsat ✅
|
0.06379
|
0.06402
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.07590
|
0.07586
|