Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/itc-b13-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 | 7560396 |
| Compressed Size | 18772 |
| 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 | sat |
| Inferred Status | sat |
| Size | 7560388 |
| Compressed Size | 18760 |
| Max. Term Depth | 18 |
| Asserts | 1 |
| Declared Functions | 159 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 1036 |
false | 1116 |
Bool | 152 |
ite | 1727 |
not | 220 |
or | 23 |
and | 8 |
=> | 1 |
= | 1655 |
forall | 1 |
BitVec | 34 |
extract | 143 |
bvadd | 55 |
bvugt | 44 |
zero_extend | 121 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.11700
|
594.64400
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.23219
|
0.23180
|
|
SMT-COMP 2018
|
0.50 (1/2) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1189.40000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.24088
|
0.24077
|
|
SMT-COMP 2019
|
0.50 (2/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2382.58000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.23774
|
0.00546
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.16456
|
3.14035
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.26741
|
0.26737
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.25772
|
0.25766
|
|
SMT-COMP 2020
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1184.34000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.22739
|
0.00840
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.27123
|
3.26479
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.18914
|
0.18910
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.24743
|
0.24738
|
|
SMT-COMP 2021
|
0.75 (1/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.11000
|
1181.60000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
1184.00000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.71453
|
4.54065
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.16187
|
0.16167
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.25279
|
0.25272
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.19412
|
0.19394
|
|
SMT-COMP 2022
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unknown ❌
|
1200.06000
|
1199.84000
|
| |
cvc5 |
cvc5_default |
unknown ❌
|
1200.05000
|
1181.44000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
160.26500
|
153.71200
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.65209
|
4.59233
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.16724
|
0.16909
|
|
SMT-COMP 2023
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unknown ❌
|
1200.03000
|
1199.79000
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
159.89200
|
153.84300
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.75149
|
4.49633
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
375.62900
|
1345.82000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.16700
|
0.16877
|
|
SMT-COMP 2024
|
0.67 (1/3) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.30018
|
1201.16394
|
| |
cvc5 |
cvc5 |
sat ✅
|
152.88327
|
152.78020
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71960
|
1258.49743
|
|
SMT-COMP 2025
|
0.75 (1/4) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.30977
|
1200.92482
|
| |
cvc5 |
cvc5 |
sat ✅
|
155.05611
|
154.90360
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.46378
|
1527.68800
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.81954
|
3.80685
|