Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/AR-fixpoint-10.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 | 54540 |
| Compressed Size | 1642 |
| 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 | 54532 |
| Compressed Size | 1634 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 20 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 19 |
or | 1 |
and | 12 |
=> | 1 |
= | 62 |
forall | 1 |
BitVec | 22 |
bvadd | 19 |
bvult | 19 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
616.94200
|
616.86500
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
8.80051
|
8.80066
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
8.56217
|
8.55670
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03497
|
0.03499
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
13.51200
|
13.51970
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
8.04512
|
8.04950
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03325
|
0.03447
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
8.28621
|
8.28661
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03605
|
0.03550
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
11.59620
|
11.59000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03902
|
0.03891
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
11.08080
|
11.08060
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01907
|
0.00627
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unsat ✅
|
3.56741
|
5.27733
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04125
|
0.04125
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04005
|
0.04002
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
8.89433
|
8.89416
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02271
|
0.00969
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
3.62280
|
5.68333
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03560
|
0.03556
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04056
|
0.04051
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
14.24650
|
14.24380
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.07062
|
0.07119
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
21.37110
|
25.96450
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02179
|
0.02174
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04153
|
0.04144
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03731
|
0.03722
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
3.94097
|
3.94019
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.09825
|
0.09879
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.08084
|
0.08140
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
27.73010
|
32.52320
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02109
|
0.02271
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
4.08441
|
4.08427
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
8.82817
|
8.82779
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unsat ✅
|
5.41623
|
10.84870
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
11.74630
|
29.20470
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02176
|
0.02355
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
14.72217
|
14.62181
|
| |
cvc5 |
cvc5 |
unsat ✅
|
9.43808
|
9.33768
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71904
|
1482.70040
|
|
SMT-COMP 2025
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.46495
|
1.33594
|
| |
cvc5 |
cvc5 |
unsat ✅
|
7.93580
|
7.80976
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
877.75662
|
1490.76480
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
3.24360
|
8.57960
|