Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/usb-phy-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 | 55474979 |
| Compressed Size | 58727 |
| 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 | 55474971 |
| Compressed Size | 58715 |
| Max. Term Depth | 16 |
| Asserts | 1 |
| Declared Functions | 530 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 168 |
false | 555 |
Bool | 540 |
ite | 1417 |
not | 624 |
or | 57 |
and | 350 |
=> | 1 |
xor | 31 |
= | 2161 |
forall | 1 |
BitVec | 96 |
concat | 20 |
extract | 90 |
bvadd | 45 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (1/2) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.01800
|
599.89000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
3.07641
|
3.07552
|
|
SMT-COMP 2018
|
0.50 (1/2) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.05000
|
1157.13000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.76806
|
3.76793
|
|
SMT-COMP 2019
|
0.50 (2/4) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2309.11000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
4.00676
|
7.86000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.18311
|
3.01691
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
4.11254
|
4.11268
|
| |
|
z3-4.7.1_default |
unsat ✅
|
4.03116
|
4.03069
|
|
SMT-COMP 2020
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1099.65000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.50552
|
6.97000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.26822
|
3.23954
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
2.90678
|
2.90626
|
| |
|
z3-4.7.1_default |
unsat ✅
|
3.51057
|
3.51010
|
|
SMT-COMP 2021
|
0.50 (2/4) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1117.77000
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
219.63100
|
219.50000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.78186
|
4.58236
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
2.66762
|
2.66728
|
| |
|
z3-4.7.1_default |
unsat ✅
|
3.88438
|
3.88440
|
| |
|
z3-4.8.8_default |
unsat ✅
|
3.31168
|
3.31145
|
|
SMT-COMP 2022
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
1.24003
|
1.23991
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
222.96000
|
222.82900
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.11000
|
1105.55000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.73597
|
4.54820
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
2.66059
|
2.66228
|
|
SMT-COMP 2023
|
0.50 (2/4) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
708.71000
|
708.69000
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1127.13000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.73365
|
4.59101
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
9.09520
|
18.60520
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
2.30733
|
2.30912
|
|
SMT-COMP 2024
|
1.00 (0/3) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.33077
|
1201.17569
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.71151
|
1200.97122
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74666
|
1220.42913
|
|
SMT-COMP 2025
|
1.00 (0/4) |
Bitwuzla |
Bitwuzla |
unknown ❌
|
1201.34205
|
1200.81997
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.76493
|
1201.21119
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.34446
|
1222.23084
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.79434
|
3.87302
|