Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_lann.2.prop1_ab_cti_max.smt2
Generated by the tool Averroes 2 (successor of [1]) which implements safety property
verification on hardware systems.
This SMT problem belongs to a set of SMT problems generated by applying Averroes 2
to benchmarks derived from [2-5].
A total of 412 systems (345 from [2], 19 from [3], 26 from [4], 22 from [5]) were
syntactically converted from their original formats (using [6, 7]), and given to
Averroes 2 to perform property checking with abstraction (wide bit-vectors -> terms,
wide operators -> UF) using SMT solvers [8, 9].
[1] Lee S., Sakallah K.A. (2014) Unbounded Scalable Verification Based on Approximate
Property-Directed Reachability and Datapath Abstraction. In: Biere A., Bloem R. (eds)
Computer Aided Verification. CAV 2014. Lecture Notes in Computer Science, vol 8559.
Springer, Cham
[2] http://fmv.jku.at/aiger/index.html#beem
[3] http://www.cs.cmu.edu/~modelcheck/vcegar
[4] http://www.cprover.org/hardware/v2c
[5] http://github.com/aman-goel/verilogbench
[6] http://www.clifford.at/yosys
[7] http://github.com/chengyinwu/V3
[8] http://github.com/Z3Prover/z3
[9] http://github.com/SRI-CSL/yices2
id: lann.2.prop1
query-maker: "Yices 2"
query-time: 2.776000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 131155 |
| Compressed Size | 14566 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2018-07-14 |
| Generated By | Aman Goel (amangoel@umich.edu), Karem A. Sakallah (karem@umich.edu) |
| Generated On | 2018-04-06 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 131147 |
| Compressed Size | 14379 |
| Max. Term Depth | 3 |
| Asserts | 1130 |
| Declared Functions | 3 |
| Declared Constants | 1794 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 56 |
not | 524 |
and | 462 |
= | 1200 |
distinct | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
0.14 (6/7) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.15688
|
0.15706
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03519
|
0.03620
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.22339
|
0.22329
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.56275
|
1.41385
|
| |
veriT |
veriT_default |
sat ✅
|
0.02900
|
0.02900
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00969
|
0.00960
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05872
|
0.05865
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03873
|
0.03871
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01875
|
0.00673
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.73490
|
2.01406
|
| |
veriT |
veriT_default |
sat ✅
|
0.03204
|
0.03229
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01072
|
0.00879
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.01273
|
0.00873
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.04031
|
0.04022
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.05763
|
0.05753
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.25799
|
0.25856
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03668
|
0.03663
|
| |
veriT |
veriT_default |
sat ✅
|
0.03262
|
0.03283
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01298
|
0.00869
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.05072
|
0.05212
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.04012
|
0.04007
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.09707
|
0.09744
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.04898
|
0.04873
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.79033
|
2.13589
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01046
|
0.00899
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01048
|
0.00872
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.33648
|
0.20833
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.29675
|
0.16056
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.81562
|
1.80130
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.34147
|
0.20052
|