Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/sls_insert_postcondition_of_sls_insert_28_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:28:4-15: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 | 11219 |
| Compressed Size | 2068 |
| 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 | 11211 |
| Compressed Size | 2107 |
| Max. Term Depth | 10 |
| Asserts | 49 |
| Declared Functions | 12 |
| Declared Constants | 23 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 66 |
or | 44 |
and | 37 |
= | 36 |
forall | 27 |
<= | 3 |
> | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01667
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.38833
|
0.37694
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
413.19500
|
413.31800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.20498
|
0.19697
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00887
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.63231
|
0.62990
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.62836
|
0.62590
|
| |
veriT |
veriT default |
unsat ✅
|
162.92500
|
162.96100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.27254
|
0.27296
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
1.31016
|
1.31114
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.04082
|
0.04141
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.07111
|
0.07112
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.05957
|
0.06010
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.64320
|
0.64473
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
1.58589
|
1.58535
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04924
|
0.04838
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.32168
|
0.31938
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.15452
|
0.15313
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.40984
|
0.41003
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.05854
|
0.05849
|
| |
veriT |
veriT_default |
unsat ✅
|
1.68310
|
1.68326
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.27505
|
0.27499
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
3.88098
|
15.19000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.75229
|
0.75255
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.08784
|
1.08803
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.35426
|
0.00697
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
3273.69000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.57896
|
3.63078
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.14341
|
3.28878
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.24422
|
3.06702
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.13842
|
0.13843
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.33401
|
0.33420
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.87356
|
0.87345
|
|
SMT-COMP 2020
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
3.59372
|
14.19000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.69694
|
0.69724
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.46163
|
0.00644
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.11000
|
1226.14000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.43329
|
4.31910
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.18071
|
0.18821
|
| |
veriT |
veriT_default |
unsat ✅
|
3.24369
|
3.24396
|
| |
|
veriT+vite_default |
unsat ✅
|
0.05112
|
0.05133
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.27787
|
0.27780
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
1.45533
|
1.35559
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
0.88698
|
1.78078
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74137
|
2648.09515
|
|
SMT-COMP 2025
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.95915
|
0.83829
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.87627
|
1.77744
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75310
|
1256.28470
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.95802
|
4.19827
|