Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/sls_insert_postcondition_of_sls_insert_42_4.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_insert.spl:42:4-15:A postcondition of procedure sls_insert might not hold at this return point
tests/spl/sls/sls_insert.spl:24:10-26:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 24474 |
| Compressed Size | 3435 |
| 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 | 24466 |
| Compressed Size | 3449 |
| Max. Term Depth | 11 |
| Asserts | 115 |
| Declared Functions | 16 |
| Declared Constants | 59 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 124 |
or | 82 |
and | 66 |
= | 90 |
forall | 40 |
<= | 12 |
> | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01672
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
120.86200
|
120.85700
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
227.94600
|
227.97300
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
221.30000
|
221.35400
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00910
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
165.20200
|
165.21700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
165.42100
|
165.45100
|
| |
veriT |
veriT default |
unsat ✅
|
6.03597
|
6.03708
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
131.11500
|
131.14300
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
125.66100
|
125.67700
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04438
|
0.04481
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06212
|
0.05128
|
| |
veriT |
veriT-dev default |
unsat ✅
|
30.27360
|
30.29070
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
145.55500
|
145.63800
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
55.82970
|
55.75310
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04782
|
0.04698
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
5.74357
|
5.74278
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
154.21400
|
154.19300
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
31.58140
|
31.57520
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.11780
|
0.14400
|
| |
veriT |
veriT_default |
unsat ✅
|
4.05467
|
4.05491
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
76.51340
|
76.50560
|
|
SMT-COMP 2021
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
396.37100
|
393.68900
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
61.40200
|
61.37910
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
8.22908
|
24.34000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.05000
|
1232.34000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.92214
|
5.15648
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.10368
|
0.09325
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.06650
|
0.05643
|
| |
veriT |
veriT_default |
unsat ✅
|
25.61400
|
25.61210
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
35.00680
|
35.00440
|
| |
|
z3-4.8.8_default |
unsat ✅
|
16.37790
|
16.37710
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
30.57873
|
30.47761
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
0.85669
|
1.96094
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71935
|
1239.70816
|
|
SMT-COMP 2025
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
441.45693
|
441.26599
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.85189
|
2.02009
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.58564
|
1522.48405
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.98418
|
4.20854
|