Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_v_DAIO_ab_reg_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: v_DAIO
query-maker: "Yices 2"
query-time: 0.017000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: sat
| Benchmark |
|---|
| Size | 4857 |
| Compressed Size | 1591 |
| 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 | 4849 |
| Compressed Size | 1604 |
| Max. Term Depth | 2 |
| Asserts | 24 |
| Declared Functions | 1 |
| Declared Constants | 64 |
| Declared Sorts | 7 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 7 |
or | 1 |
and | 1 |
= | 27 |
distinct | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
0.29 (5/7) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.01651
|
0.01667
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
0.01472
|
0.01575
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.04333
|
0.04328
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.28524
|
0.40700
|
| |
veriT |
veriT_default |
sat ✅
|
0.00853
|
0.00865
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00732
|
0.00564
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.03450
|
0.03439
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.02855
|
0.02917
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
0.01567
|
0.01562
|
| |
veriT |
veriT_default |
sat ✅
|
0.01170
|
0.01194
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01069
|
0.00374
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.01707
|
0.01882
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.01666
|
0.01663
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.22243
|
0.12264
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21185
|
0.11202
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.24083
|
0.13978
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.44367
|
0.51813
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21082
|
0.11068
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.26746
|
0.16795
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29011
|
0.16693
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.28075
|
0.15511
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.48441
|
0.52547
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.28558
|
0.15591
|