Benchmark
non-incremental/UFLIA/grasshopper/instantiated/sls_traverse_invariant_28_2.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_traverse.spl:28:2:An invariant might not hold before entering a loop in procedure sls_traverse
tests/spl/sls/sls_traverse.spl:29:14-122:Related location: This is the loop invariant that might not hold initially
| Benchmark |
|---|
| Size | 10711 |
| Compressed Size | 1964 |
| 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 | 10703 |
| Compressed Size | 1973 |
| Max. Term Depth | 7 |
| Asserts | 49 |
| Declared Functions | 12 |
| Declared Constants | 28 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 76 |
or | 43 |
and | 33 |
= | 31 |
forall | 25 |
<= | 9 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01679
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.06065
|
0.04899
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.02037
|
0.01200
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02965
|
0.02200
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00870
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.03124
|
0.02799
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.03224
|
0.03000
|
| |
veriT |
veriT default |
unsat ✅
|
0.01098
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04448
|
0.04399
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.04104
|
0.04127
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.38739
|
2.39937
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06325
|
0.04570
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01269
|
0.01346
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04487
|
0.04615
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05024
|
0.04973
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05825
|
0.05475
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01428
|
0.01403
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04974
|
0.04936
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.04881
|
0.04899
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.16437
|
0.25019
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01548
|
0.01572
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05713
|
0.05706
|