Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/ethernet-fixpoint-3.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 | 51802885 |
| Compressed Size | 49184 |
| 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 | 51802877 |
| Compressed Size | 49172 |
| Max. Term Depth | 22 |
| Asserts | 1 |
| Declared Functions | 432 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 170 |
false | 304 |
Bool | 316 |
ite | 2923 |
not | 200 |
or | 291 |
and | 590 |
=> | 1 |
= | 3914 |
forall | 1 |
BitVec | 261 |
concat | 14 |
extract | 235 |
bvadd | 225 |
bvsub | 10 |
bvult | 5 |
bvugt | 410 |
bvuge | 120 |
zero_extend | 1784 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
88.93840
|
88.91740
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
12.23320
|
12.23030
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
127.09900
|
127.09400
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.31833
|
2.31685
|
|
SMT-COMP 2019
|
0.25 (3/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
132.36700
|
132.34900
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.99777
|
3.94000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.32380
|
3.26552
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2.07840
|
2.07833
|
| |
|
z3-4.7.1_default |
unsat ✅
|
2.01212
|
2.01178
|
|
SMT-COMP 2020
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
99.88230
|
99.87190
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
12.69210
|
25.21000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.27451
|
3.24407
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
2.45069
|
2.45058
|
| |
|
z3-4.7.1_default |
unsat ✅
|
12.70240
|
12.70280
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
101.71300
|
101.68400
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
123.59800
|
123.58500
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.83487
|
4.62969
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
2.45464
|
2.45454
|
| |
|
z3-4.7.1_default |
unsat ✅
|
2.10479
|
2.10466
|
| |
|
z3-4.8.8_default |
unsat ✅
|
2.74252
|
2.74255
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
1.10873
|
1.10844
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
121.66300
|
121.65800
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
198.16500
|
188.01400
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.79348
|
4.55115
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
2.40258
|
2.40449
|
|
SMT-COMP 2023
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
2.34794
|
2.34758
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
199.43700
|
189.55100
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.68191
|
4.54355
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
464.18100
|
1161.37000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
2.32339
|
2.32526
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.67387
|
1.57376
|
| |
cvc5 |
cvc5 |
unsat ✅
|
180.79437
|
180.62937
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.76181
|
1225.14354
|
|
SMT-COMP 2025
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.53080
|
1.40032
|
| |
cvc5 |
cvc5 |
unsat ✅
|
245.57314
|
245.41903
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.39215
|
1224.73164
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.88117
|
3.76631
|