Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/small-pipeline-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 | 58943 |
| Compressed Size | 1570 |
| 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 | 58935 |
| Compressed Size | 1564 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 23 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Bool | 3 |
ite | 5 |
not | 5 |
or | 1 |
and | 5 |
=> | 1 |
= | 50 |
forall | 1 |
BitVec | 29 |
bvand | 5 |
bvadd | 10 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.01900
|
587.67000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06800
|
0.06754
|
|
SMT-COMP 2018
|
0.50 (1/2) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1184.96000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05172
|
0.05165
|
|
SMT-COMP 2019
|
0.50 (2/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2374.40000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03386
|
0.00581
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.16371
|
3.20244
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.05797
|
0.05797
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.05350
|
0.05342
|
|
SMT-COMP 2020
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
622.61500
|
602.28100
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03490
|
0.00862
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.38862
|
3.35533
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.06195
|
0.06189
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.05353
|
0.05345
|
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
617.96700
|
601.86400
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.20561
|
0.20621
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.94777
|
5.11817
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04397
|
0.04391
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.05673
|
0.05670
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.06361
|
0.06353
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.03130
|
0.03127
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.19525
|
0.19583
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
610.99400
|
601.08600
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.80645
|
4.48831
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.04371
|
0.04548
|
|
SMT-COMP 2023
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.18783
|
0.18778
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
609.42600
|
601.14100
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.79207
|
4.52622
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
1200.02000
|
1256.17000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.10102
|
0.04797
|
|
SMT-COMP 2024
|
1.00 (0/3) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.39256
|
1201.22887
|
| |
cvc5 |
cvc5 |
unknown ❌
|
930.78627
|
930.19122
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71799
|
1244.68400
|
|
SMT-COMP 2025
|
0.75 (1/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.27220
|
0.15232
|
| |
cvc5 |
cvc5 |
unknown ❌
|
930.51729
|
930.21528
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
107.14874
|
131.48885
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.86151
|
3.79786
|