Benchmark
non-incremental/UF/grasshopper/instantiated/dl_traverse_loop_invariant_23_3.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/dl/dl_traverse.spl:23:3-4:An invariant might not be maintained by a loop in procedure dl_traverse
tests/spl/dl/dl_traverse.spl:19:14-68:Related location: This is the loop invariant that might not be maintained
| Benchmark |
|---|
| Size | 34916 |
| Compressed Size | 3455 |
| 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 | 34908 |
| Compressed Size | 3469 |
| Max. Term Depth | 6 |
| Asserts | 165 |
| Declared Functions | 9 |
| Declared Constants | 33 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 482 |
or | 252 |
and | 44 |
= | 276 |
forall | 30 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2.86558
|
2.85856
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.46383
|
0.45193
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.76355
|
0.75489
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.26373
|
0.25596
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
21.28180
|
21.28080
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.52224
|
0.51992
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.52057
|
0.51792
|
| |
veriT |
veriT default |
unsat ✅
|
0.69343
|
0.69289
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.31839
|
0.31795
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.41753
|
0.41796
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.67535
|
0.67861
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
1.06005
|
3.87000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.50953
|
0.50997
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.38484
|
0.38626
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.87650
|
0.87626
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.70408
|
2.65000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.35982
|
0.35309
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.62835
|
0.62752
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.70605
|
0.70629
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
8.66892
|
34.21000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.13102
|
0.13123
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.37298
|
0.37288
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.91540
|
0.91592
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.58759
|
0.58609
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
13.67150
|
51.45000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.11000
|
1222.35000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.80834
|
4.79466
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
1.74787
|
6.77000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.66412
|
0.66405
|