Benchmark
non-incremental/BV/wintersteiger/fmsd13/fixpoint/cache-coherence-2-fixpoint-6.smt2
Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
| Benchmark |
|---|
| Size | 448716 |
| Compressed Size | 17010 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 448708 |
| Compressed Size | 17019 |
| Max. Term Depth | 1344 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 657 |
false | 799 |
Bool | 1066 |
ite | 2627 |
not | 931 |
or | 490 |
and | 707 |
=> | 1 |
= | 3645 |
forall | 714 |
exists | 612 |
BitVec | 260 |
concat | 260 |
extract | 152 |
bvsub | 22 |
zero_extend | 66 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
1.61698
|
1.91125
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
1.96820
|
1.96832
|
| |
Q3B |
Q3B default |
unsat ✅
|
1.14944
|
3.17577
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.20407
|
2.20305
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
1.53085
|
1.84693
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.98256
|
1.98278
|
| |
Q3B |
Q3B_default |
unsat ✅
|
1.25721
|
1.25719
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.14642
|
2.14600
|
|
SMT-COMP 2019
|
0.17 (5/6) |
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
2.14975
|
2.30662
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
2.40725
|
7.39000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2.60477
|
2.60484
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.99881
|
1.99894
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.61590
|
4.95000
|
| |
Q3B |
Q3B-wrapped-sq_default |
unsat ✅
|
5.67607
|
5.67638
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2400.07000
|
5014.57000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2.92518
|
2.92410
|
|
SMT-COMP 2020
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
2.25600
|
2.50813
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
2.64532
|
2.64488
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.65761
|
5.06000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
1200.03000
|
2321.16000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
8.16510
|
8.16484
|
|
SMT-COMP 2021
|
0.25 (3/4) |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.60194
|
4.86000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
1200.02000
|
4287.93000
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
617.45800
|
617.30800
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
3.61239
|
3.61204
|
|
SMT-COMP 2024
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.87082
|
0.77045
|
| |
cvc5 |
cvc5 |
unsat ✅
|
4.90951
|
4.80738
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74366
|
1256.03778
|
| |
YicesQS |
YicesQS |
unknown ❌
|
69.17148
|
70.64670
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
2.75497
|
2.65492
|