Benchmark
non-incremental/UFLIA/grasshopper/instantiated/filter_postcondition_of_filter_49_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/sls/sls_filter.spl:49:1-2:A postcondition of procedure filter might not hold at this return point
tests/spl/sls/sls_filter.spl:24:10-26:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 36683 |
| Compressed Size | 4619 |
| 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 | 36675 |
| Compressed Size | 4629 |
| Max. Term Depth | 9 |
| Asserts | 152 |
| Declared Functions | 17 |
| Declared Constants | 57 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 251 |
or | 164 |
and | 117 |
= | 98 |
forall | 85 |
<= | 13 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01678
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
19.25330
|
19.24910
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
1.72074
|
1.71274
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.61192
|
0.60391
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01029
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
4.48393
|
4.48232
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
4.56808
|
4.56630
|
| |
veriT |
veriT default |
unsat ✅
|
0.51695
|
0.51592
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1.05839
|
1.05884
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
10.63560
|
10.64240
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
9.78663
|
9.83000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
3.88430
|
15.16000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.14832
|
0.14859
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1.43500
|
1.43707
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
9.66235
|
9.66142
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
1.41188
|
5.53000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.16577
|
0.16477
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.83719
|
2.83619
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
2.17356
|
2.17368
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
9.61864
|
38.10000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.18623
|
0.18643
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.79674
|
0.79659
|
|
SMT-COMP 2023
|
0.60 (2/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
30.98560
|
30.81070
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
12.85290
|
12.85000
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.06000
|
4744.39000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1229.46000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.90431
|
4.89478
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
15.31660
|
60.21000
|