Benchmark
non-incremental/UFLIA/grasshopper/instantiated/pull_strands_postcondition_of_pull_strands_102_2.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_strand_sort.spl:102:2-22:A postcondition of procedure pull_strands might not hold at this return point
tests/spl/sls/sls_strand_sort.spl:69:10-50:Related location: This is the postcondition that might not hold
| Benchmark |
|---|
| Size | 52845 |
| Compressed Size | 5929 |
| 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 | 52837 |
| Compressed Size | 5941 |
| Max. Term Depth | 10 |
| Asserts | 214 |
| Declared Functions | 18 |
| Declared Constants | 71 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 330 |
or | 225 |
and | 172 |
= | 165 |
forall | 109 |
<= | 6 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01700
|
0.00900
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
30.44920
|
30.45340
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
11.62600
|
11.62320
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
39.17530
|
39.17600
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00928
|
0.00900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
143.21100
|
142.20500
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
142.82300
|
142.80600
|
| |
veriT |
veriT default |
unsat ✅
|
4.70430
|
4.70528
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
7.68141
|
7.68483
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
150.25900
|
150.30900
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
41.34090
|
41.53140
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
32.90670
|
130.44000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
3.27886
|
3.28166
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
22.38050
|
22.39480
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
140.73700
|
140.73100
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
36.10330
|
143.31000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
1.40386
|
1.40300
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
4.11391
|
4.11174
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
43.73990
|
43.73020
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
54.24250
|
215.35000
|
| |
veriT |
veriT_default |
unsat ✅
|
1.31955
|
1.31972
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.01066
|
2.01038
|
|
SMT-COMP 2020
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
1107.32000
|
4396.14000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
29.03580
|
29.01050
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.79983
|
5.19000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.11000
|
1223.47000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.40750
|
3.58048
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
114.02300
|
457.00000
|
| |
veriT |
veriT_default |
unsat ✅
|
20.55270
|
20.55160
|
| |
|
veriT+vite_default |
unsat ✅
|
1.67647
|
1.67689
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1.26932
|
1.26922
|
|
SMT-COMP 2022
|
0.17 (5/6) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
475.00400
|
473.55100
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
506.17600
|
533.47400
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.92947
|
4.82948
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
295.01900
|
1171.67000
|
| |
veriT |
veriT_default |
unsat ✅
|
1.96923
|
1.96941
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.64528
|
1.64713
|
|
SMT-COMP 2023
|
0.60 (2/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
944.04100
|
1180.95000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
207.53800
|
207.14200
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1198.36000
|
4800.26000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1247.99000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.89591
|
4.87941
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
226.20100
|
898.18000
|
|
SMT-COMP 2024
|
0.67 (1/3) |
cvc5 |
cvc5 |
unsat ✅
|
26.69064
|
26.58944
|
| |
iProver |
iProver v3.9 |
unknown ❌
|
1201.73397
|
4748.78391
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72112
|
1227.21286
|