Benchmark
non-incremental/UFLIA/grasshopper/instantiated/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 | 13247 |
| Compressed Size | 2236 |
| 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 | 13239 |
| Compressed Size | 2264 |
| Max. Term Depth | 10 |
| Asserts | 55 |
| Declared Functions | 11 |
| Declared Constants | 22 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 83 |
or | 56 |
and | 49 |
= | 40 |
forall | 27 |
<= | 3 |
> | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01673
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.12909
|
0.10998
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.15451
|
0.14598
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.05262
|
0.05199
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00947
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.42201
|
0.41894
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.42218
|
0.41994
|
| |
veriT |
veriT default |
unsat ✅
|
0.14023
|
0.13898
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.07777
|
0.07799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.15039
|
0.15067
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
8.14629
|
8.18194
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.29429
|
0.48553
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03216
|
0.03263
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.07649
|
0.07781
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.20833
|
0.20766
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
4.15706
|
16.40000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.07089
|
0.06983
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.07940
|
0.07830
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.33606
|
0.33617
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
11.85990
|
46.91000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.06859
|
0.06885
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.09097
|
0.09089
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
2.40266
|
9.20000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.33677
|
0.33708
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.32180
|
0.32211
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.08080
|
0.00561
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
149.86400
|
162.85200
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.28377
|
3.45908
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.17393
|
3.29457
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.36005
|
3.43766
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
62.17250
|
246.42000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.07815
|
0.07854
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.08152
|
0.08149
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.14609
|
0.14643
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.14959
|
0.15014
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.99135
|
4.83709
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
70.05300
|
277.99000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04823
|
0.04863
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.06597
|
0.06733
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
0.36615
|
0.26628
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.72167
|
4748.07881
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
245.35326
|
267.88785
|
|
SMT-COMP 2025
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.43881
|
0.31571
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
51.50911
|
193.01971
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
506.30596
|
531.70238
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.91852
|
4.16294
|