Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/sdlx-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 | 5020300 |
| Compressed Size | 12419 |
| 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 | 5020292 |
| Compressed Size | 12407 |
| Max. Term Depth | 19 |
| Asserts | 1 |
| Declared Functions | 94 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 290 |
false | 1924 |
Bool | 111 |
ite | 2685 |
or | 1 |
and | 5 |
=> | 1 |
= | 2915 |
forall | 1 |
BitVec | 15 |
extract | 1880 |
zero_extend | 5 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02100
|
599.85000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.18960
|
0.18879
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
6.59171
|
6.59167
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.19613
|
0.19606
|
|
SMT-COMP 2019
|
0.25 (3/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
6.51945
|
6.51957
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.18738
|
0.00617
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.30805
|
3.15147
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.40931
|
1.40930
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.20656
|
0.20652
|
|
SMT-COMP 2020
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.33069
|
3.33105
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.18413
|
0.00594
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.24971
|
3.29751
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1.33002
|
1.32991
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.20189
|
0.20181
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.44353
|
3.44342
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
2.33396
|
2.33457
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.72712
|
4.43006
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
30.96420
|
30.96250
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.19492
|
0.19485
|
| |
|
z3-4.8.8_default |
unsat ✅
|
13.15000
|
13.14910
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.89374
|
0.89367
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
2.28449
|
2.28492
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
166.70600
|
162.21300
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.77045
|
4.50340
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
10.49330
|
10.49440
|
|
SMT-COMP 2023
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
2.01983
|
2.01795
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
188.29800
|
180.63400
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.71727
|
4.47294
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
338.02700
|
1228.70000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
9.02646
|
9.02790
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
9.78394
|
9.68188
|
| |
cvc5 |
cvc5 |
unsat ✅
|
15.47940
|
15.37911
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74396
|
1289.74705
|
|
SMT-COMP 2025
|
0.75 (1/4) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.29957
|
1200.83475
|
| |
cvc5 |
cvc5 |
unsat ✅
|
305.81685
|
305.63020
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.55819
|
1662.68375
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.86327
|
3.77242
|