Benchmark
non-incremental/UF/grasshopper/instantiated/concat_postcondition_of_concat_24_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/sl/sl_concat.spl:24:4-13:A postcondition of procedure concat might not hold at this return point
tests/spl/sl/sl_concat.spl:11:10-25:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 21626 |
| Compressed Size | 3018 |
| 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 | 21618 |
| Compressed Size | 3035 |
| Max. Term Depth | 10 |
| Asserts | 114 |
| Declared Functions | 12 |
| Declared Constants | 30 |
| Declared Sorts | 4 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 138 |
or | 96 |
and | 76 |
= | 74 |
forall | 45 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
3.48338
|
3.48347
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.31600
|
0.30295
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.08984
|
0.08099
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.10892
|
0.10798
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
3.09771
|
3.09853
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.56517
|
0.56291
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.56502
|
0.56291
|
| |
veriT |
veriT default |
unsat ✅
|
0.06454
|
0.06399
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.10586
|
0.10598
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.46812
|
0.46854
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.90398
|
0.90866
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.51433
|
0.25998
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.07311
|
0.07336
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.13531
|
0.13656
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.67603
|
0.67558
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.40032
|
0.44978
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.34776
|
0.34693
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.17580
|
0.17372
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.37434
|
0.37452
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
5.36114
|
21.17000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.41448
|
0.41473
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.11736
|
0.11729
|
|
SMT-COMP 2020
|
0.14 (6/7) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
7.78488
|
30.67000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.84623
|
0.84656
|
| |
|
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.81512
|
0.81536
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
623.22200
|
645.53300
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.39378
|
3.54003
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.29179
|
0.21747
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
8.75578
|
34.58000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.13044
|
0.13078
|
| |
|
veriT+vite_default |
unsat ✅
|
0.09456
|
0.09487
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.12353
|
0.12350
|