Benchmark
non-incremental/UF/grasshopper/instantiated/rec_reverse_loop_precondition_of_rec_reverse_loop_21_11.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/rec_copy.spl:21:11-41:A precondition for this call of rec_reverse_loop might not hold
tests/spl/sl/rec_copy.spl:11:11-46:Related location: This is the precondition that might not hold
| Benchmark |
|---|
| Size | 13168 |
| Compressed Size | 2090 |
| 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 | 13160 |
| Compressed Size | 2104 |
| Max. Term Depth | 10 |
| Asserts | 56 |
| Declared Functions | 10 |
| Declared Constants | 20 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 77 |
or | 53 |
and | 45 |
= | 44 |
forall | 25 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.62904
|
0.62090
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.13719
|
0.12598
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.20259
|
0.19397
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.06401
|
0.05499
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.43523
|
0.43393
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.10438
|
0.10198
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.10398
|
0.10098
|
| |
veriT |
veriT default |
unsat ✅
|
0.11786
|
0.11698
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05637
|
0.05599
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.08657
|
0.08680
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
1.44665
|
1.45347
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.42355
|
0.22002
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.04024
|
0.04124
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.08770
|
0.08895
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.11085
|
0.11074
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.17398
|
0.21056
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.06663
|
0.06596
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.07245
|
0.07174
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.09213
|
0.09231
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
111.30100
|
442.35000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.05867
|
0.05881
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06787
|
0.06780
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
1.15487
|
4.24000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.11046
|
0.11075
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.11797
|
0.11829
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.08767
|
0.00589
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
9.84735
|
15.52310
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.30761
|
3.36143
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.11041
|
3.39852
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.23353
|
3.35932
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
1.43109
|
5.44000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
31.90080
|
126.49000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.07897
|
0.07930
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.08764
|
0.08765
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.09378
|
0.09412
|
| |
iProver |
iProver-v3.5-final-fix2_iProver_SMT |
unsat ✅
|
0.76877
|
1.97000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
112.67600
|
132.14200
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
3.00580
|
5.65757
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.15074
|
0.14899
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.28146
|
0.13888
|
| |
veriT |
veriT_default |
unsat ✅
|
0.05640
|
0.05677
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.05134
|
0.05128
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.30179
|
0.20193
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
1.33540
|
3.79000
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
156.96969
|
170.91262
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30219
|
0.20252
|