Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/delete_check_free_51_8.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/sl_sorted_set/delete.spl:51:8-15:This deallocation might be unsafe
| Benchmark |
|---|
| Size | 37474 |
| Compressed Size | 4198 |
| 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 | 37466 |
| Compressed Size | 4210 |
| Max. Term Depth | 6 |
| Asserts | 206 |
| Declared Functions | 20 |
| Declared Constants | 145 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 108 |
or | 82 |
and | 38 |
= | 211 |
forall | 60 |
Int | 21 |
< | 10 |
> | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01655
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
1.16885
|
1.15582
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03963
|
0.03000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.04567
|
0.03799
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01040
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.12105
|
0.11898
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.12116
|
0.11798
|
| |
veriT |
veriT default |
unsat ✅
|
0.02774
|
0.02700
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05969
|
0.05899
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.19036
|
0.19110
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
3.67726
|
3.69521
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
1.63440
|
6.19000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.02980
|
0.03006
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.06019
|
0.06141
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.17475
|
0.17391
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
1.08790
|
5.25826
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.24787
|
0.05322
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06584
|
0.06473
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.33520
|
0.33540
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
46.30150
|
183.39000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02388
|
0.02406
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06988
|
0.06982
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
150.14200
|
595.98000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.29948
|
0.29977
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.33469
|
0.33502
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05586
|
0.00551
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2428.76000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.55417
|
3.46303
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.16964
|
3.43100
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.38477
|
3.51110
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
3.60922
|
13.95000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.04898
|
0.04935
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.07626
|
0.07626
|
|
SMT-COMP 2020
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
252.08400
|
1001.40000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.21662
|
0.21687
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06747
|
0.00611
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.13000
|
1421.41000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.36058
|
3.56281
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.95599
|
3.18000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04964
|
0.04997
|
| |
|
veriT+vite_default |
unsat ✅
|
0.03048
|
0.03078
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.06272
|
0.06268
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.24931
|
0.24965
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.19922
|
0.19976
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.83189
|
5.01887
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
1.07957
|
3.90000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03130
|
0.03170
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.08712
|
0.08948
|
|
SMT-COMP 2023
|
0.40 (3/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.14173
|
0.14230
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.15649
|
0.15674
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
63.22140
|
245.68000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1249.20000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.86699
|
4.84200
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.99837
|
3.54000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.44012
|
0.34046
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
67.50179
|
255.60324
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
309.00744
|
332.60486
|