Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/cache-coherence-3-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 | 51718020 |
| Compressed Size | 55736 |
| 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 | 51718012 |
| Compressed Size | 55724 |
| Max. Term Depth | 17 |
| Asserts | 1 |
| Declared Functions | 444 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 469 |
false | 600 |
Bool | 476 |
ite | 1851 |
not | 646 |
or | 306 |
and | 315 |
=> | 1 |
= | 2721 |
forall | 1 |
BitVec | 116 |
concat | 210 |
extract | 120 |
bvsub | 15 |
zero_extend | 45 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
102.08900
|
102.04600
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
1.39260
|
1.39189
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
125.69600
|
125.69600
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.52990
|
1.52967
|
|
SMT-COMP 2019
|
0.25 (3/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
128.37700
|
128.30400
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.26773
|
2.47000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.38638
|
3.19940
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.32044
|
1.32039
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.28106
|
1.28093
|
|
SMT-COMP 2020
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
97.60040
|
97.59570
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.44496
|
2.72000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.20954
|
3.31576
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1.19717
|
1.19704
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.42244
|
1.42222
|
|
SMT-COMP 2021
|
0.25 (3/4) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
96.55920
|
96.55140
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
130.62300
|
130.62300
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.72220
|
4.48037
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.95130
|
0.95122
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.39051
|
1.39050
|
| |
|
z3-4.8.8_default |
unsat ✅
|
1.18455
|
1.18451
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
1.05209
|
1.05201
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
131.60700
|
131.59100
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
68.20080
|
68.19940
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.64877
|
4.49728
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.85734
|
0.85922
|
|
SMT-COMP 2023
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
2.20415
|
4.30384
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
62.51240
|
62.50720
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.76013
|
4.51273
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
263.38200
|
790.87600
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.87204
|
0.87378
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.87023
|
1.76886
|
| |
cvc5 |
cvc5 |
unsat ✅
|
45.66439
|
45.53803
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75338
|
1222.07070
|
|
SMT-COMP 2025
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.57873
|
1.45177
|
| |
cvc5 |
cvc5 |
unsat ✅
|
126.80415
|
126.65848
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.36528
|
1221.88667
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.82759
|
3.94457
|