Benchmark
non-incremental/UFLIA/grasshopper/instantiated/remove_postcondition_of_remove_45_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_remove.spl:45:2-13:A postcondition of procedure remove might not hold at this return point
tests/spl/sls/sls_remove.spl:24:10-26:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 35687 |
| Compressed Size | 4584 |
| 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 | 35679 |
| Compressed Size | 4598 |
| Max. Term Depth | 11 |
| Asserts | 150 |
| Declared Functions | 16 |
| Declared Constants | 58 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 219 |
or | 154 |
and | 112 |
= | 121 |
forall | 75 |
< | 1 |
<= | 13 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01666
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
17.06740
|
17.05840
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
3.76254
|
3.75543
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.79992
|
0.79188
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00873
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
4.08056
|
4.07838
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
4.04272
|
4.04138
|
| |
veriT |
veriT default |
unsat ✅
|
0.85454
|
0.85387
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.47498
|
0.47493
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
6.50529
|
12.92920
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
20.31470
|
20.40720
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.68588
|
2.41000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.61180
|
0.61232
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1.03035
|
1.03212
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
7.16299
|
7.16206
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
5.72979
|
22.56000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.94356
|
0.94258
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
1.61765
|
1.61605
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
6.74151
|
6.74129
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
22.22470
|
87.92000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.35277
|
0.35300
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.33926
|
2.33910
|
|
SMT-COMP 2020
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
173.29200
|
686.56000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
14.49880
|
28.87860
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.65746
|
1.83000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.04000
|
1228.16000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.36907
|
3.53876
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
8.79353
|
34.51000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.54355
|
0.54389
|
| |
|
veriT+vite_default |
unsat ✅
|
0.46107
|
0.46135
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.45832
|
0.45821
|
|
SMT-COMP 2023
|
0.60 (2/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
3.56351
|
3.56386
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
3.60147
|
3.60157
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.07000
|
4743.58000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1229.80000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
4.85111
|
12.58830
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
14.28540
|
56.27000
|
|
SMT-COMP 2024
|
0.67 (1/3) |
cvc5 |
cvc5 |
unsat ✅
|
10.17565
|
10.07245
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.73029
|
4745.09667
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74747
|
1236.97642
|