Benchmark
non-incremental/UF/grasshopper/uninstantiated/dl_copy_postcondition_of_dl_copy_37_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/dl/dl_copy.spl:37:1-2:A postcondition of procedure dl_copy might not hold at this return point
tests/spl/dl/dl_copy.spl:13:12-63:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 24196 |
| Compressed Size | 3771 |
| 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 | 24188 |
| Compressed Size | 3783 |
| Max. Term Depth | 9 |
| Asserts | 141 |
| Declared Functions | 11 |
| Declared Constants | 97 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 131 |
or | 86 |
and | 66 |
= | 170 |
forall | 41 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2399.44000
|
2400.49000
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
60.75580
|
60.75780
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.22000
|
2400.06000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.41000
|
2400.06000
|
|
SMT-COMP 2015
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.51000
|
2401.26000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
153.58900
|
153.60700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
153.48000
|
153.46300
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.70000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.95000
|
|
SMT-COMP 2016
|
0.50 (3/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
120.76400
|
120.50200
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
8.74878
|
8.79001
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
68.22050
|
271.09000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.08507
|
0.08535
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.11000
|
2401.44000
|
|
SMT-COMP 2017
|
0.50 (3/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
43.00100
|
42.99560
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
15.37740
|
61.00000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.58622
|
0.58568
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11100
|
600.02000
|
|
SMT-COMP 2018
|
0.50 (3/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
485.28200
|
452.91100
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
2.22888
|
8.59000
|
| |
veriT |
veriT_default |
unsat ✅
|
6.14019
|
6.14048
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.88000
|
|
SMT-COMP 2021
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
361.77900
|
361.11500
|
| |
iProver |
iProver-v3.5-final-fix2_iProver_SMT |
unsat ✅
|
227.05800
|
895.99000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.03000
|
1234.43000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.88682
|
4.96134
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
12.05240
|
47.57000
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
8.59183
|
33.97000
|
| |
veriT |
veriT_default |
unsat ✅
|
3.63543
|
3.63620
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.83000
|
|
SMT-COMP 2024
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
486.90810
|
486.80488
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.74343
|
4767.52068
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71451
|
1249.50843
|
| |
Yices2 |
Yices2 |
unsat ✅
|
7.10995
|
7.01004
|