Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/sdlx-fixpoint-5.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 | 14535202 |
| Compressed Size | 22678 |
| 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 | 14535194 |
| Compressed Size | 22666 |
| Max. Term Depth | 19 |
| Asserts | 1 |
| Declared Functions | 158 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 522 |
false | 3420 |
Bool | 167 |
ite | 4833 |
or | 1 |
and | 7 |
=> | 1 |
= | 5187 |
forall | 1 |
BitVec | 23 |
extract | 3384 |
zero_extend | 9 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.04100
|
600.03500
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
185.92000
|
185.91100
|
|
SMT-COMP 2018
|
0.50 (1/2) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1195.87000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
4.68125
|
4.68088
|
|
SMT-COMP 2019
|
0.50 (2/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2393.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
4.69930
|
9.33000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.20246
|
3.14172
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.00000
|
| |
|
z3-4.7.1_default |
unsat ✅
|
4.67330
|
4.67311
|
|
SMT-COMP 2020
|
1.00 (0/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.06000
|
1194.17000
|
| |
Par4 |
Par4-wrapped-sq_default |
unknown ❌
|
1200.04000
|
2394.57000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.18405
|
6.46821
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.11000
|
1199.97000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.94000
|
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.07000
|
1191.83000
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
10.25720
|
10.25750
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.76182
|
4.45076
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.03000
|
1199.81000
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.24308
|
1.24303
|
| |
|
z3-4.8.8_default |
unsat ✅
|
90.81740
|
90.78910
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.33859
|
0.33854
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
10.22650
|
10.22660
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1183.80000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.88569
|
4.54275
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
7.42171
|
7.42006
|
|
SMT-COMP 2023
|
1.00 (0/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.01000
|
1184.09000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.66331
|
4.50789
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
271.24100
|
982.76400
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.11000
|
1199.97000
|
|
SMT-COMP 2024
|
0.67 (1/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
28.93952
|
28.83840
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.73939
|
1200.69818
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74740
|
1260.21945
|
|
SMT-COMP 2025
|
0.75 (1/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
96.00167
|
95.84921
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.78950
|
1200.96252
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.44894
|
1393.63725
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.92371
|
3.89973
|