Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/itc-b13-fixpoint-9.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 | 17021955 |
| Compressed Size | 30712 |
| 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 | 17021947 |
| Compressed Size | 30700 |
| Max. Term Depth | 18 |
| Asserts | 1 |
| Declared Functions | 240 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 1600 |
false | 1704 |
Bool | 218 |
ite | 2669 |
not | 340 |
or | 35 |
and | 11 |
=> | 1 |
= | 2525 |
forall | 1 |
BitVec | 49 |
extract | 221 |
bvadd | 85 |
bvugt | 68 |
zero_extend | 187 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02600
|
589.60000
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.46672
|
0.46549
|
|
SMT-COMP 2018
|
0.50 (1/2) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1181.41000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.48847
|
0.48834
|
|
SMT-COMP 2019
|
0.50 (2/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2379.89000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.52696
|
0.00584
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.10921
|
3.17595
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.54528
|
0.54184
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.53914
|
0.53902
|
|
SMT-COMP 2020
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1174.23000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.49312
|
0.00601
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.22655
|
3.21947
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.35234
|
0.35225
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.51455
|
0.51447
|
|
SMT-COMP 2021
|
0.75 (1/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1184.91000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
1182.35000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.74969
|
4.44586
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.32491
|
0.32487
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.54055
|
0.54044
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.35885
|
0.35877
|
|
SMT-COMP 2022
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unknown ❌
|
1200.03000
|
1200.03000
|
| |
cvc5 |
cvc5_default |
unknown ❌
|
1200.06000
|
1168.30000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
175.32800
|
163.16800
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.72667
|
4.54513
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.32688
|
0.32865
|
|
SMT-COMP 2023
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unknown ❌
|
1200.02000
|
1199.74000
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
172.86400
|
161.02800
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.69331
|
4.57993
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
322.68300
|
1163.56000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.32903
|
0.33086
|
|
SMT-COMP 2024
|
0.67 (1/3) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.33728
|
1201.20630
|
| |
cvc5 |
cvc5 |
sat ✅
|
157.57836
|
157.38780
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74102
|
1243.31266
|
|
SMT-COMP 2025
|
0.75 (1/4) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.31831
|
1200.82909
|
| |
cvc5 |
cvc5 |
sat ✅
|
166.55085
|
166.39953
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.79126
|
1399.43569
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.85026
|
3.94018
|