Benchmark
non-incremental/UFLIA/grasshopper/uninstantiated/sls_traverse_postcondition_of_sls_traverse_33_1.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_traverse.spl:33:1-2:A postcondition of procedure sls_traverse might not hold at this return point
tests/spl/sls/sls_traverse.spl:24:10-26:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 16404 |
| Compressed Size | 2666 |
| 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 | 16396 |
| Compressed Size | 2680 |
| Max. Term Depth | 7 |
| Asserts | 85 |
| Declared Functions | 15 |
| Declared Constants | 48 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 102 |
or | 63 |
and | 40 |
= | 68 |
forall | 37 |
<= | 11 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01664
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.08281
|
0.07099
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.03060
|
0.02200
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03381
|
0.02600
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00893
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.06852
|
0.06599
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.06856
|
0.06599
|
| |
veriT |
veriT default |
unsat ✅
|
0.02279
|
0.02200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04762
|
0.04799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.04764
|
0.04786
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.42824
|
2.44087
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.19115
|
0.09731
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01963
|
0.02009
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.04737
|
0.04871
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05210
|
0.05144
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.13639
|
0.13528
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.03010
|
0.02318
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05195
|
0.05077
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.07180
|
0.07183
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.72481
|
2.75000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02682
|
0.02706
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05976
|
0.05972
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.28271
|
0.28369
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.05687
|
0.05709
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05443
|
0.05471
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03832
|
0.00620
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
3244.05000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.40995
|
3.33015
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.11950
|
3.39826
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.31088
|
3.38203
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.22890
|
0.22425
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.03338
|
0.03374
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.06528
|
0.06528
|
|
SMT-COMP 2021
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.10510
|
0.10403
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.06372
|
0.06419
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05389
|
0.00649
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.03000
|
1240.63000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.88788
|
5.23089
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.31898
|
0.16591
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.14333
|
0.13118
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02088
|
0.02125
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04270
|
0.04268
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.05979
|
0.05971
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.08085
|
0.07947
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.10538
|
0.10596
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.79085
|
4.92655
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.16766
|
0.16763
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02078
|
0.02110
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.04745
|
0.04925
|
|
SMT-COMP 2025
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.28523
|
0.16301
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
22.47383
|
79.45043
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
723.33367
|
767.99269
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.94056
|
4.15175
|