Benchmark
non-incremental/QF_UFBV/2018-Goel-hwbench/QF_UFBV_bv_bv_pgm_protocol.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: pgm_protocol.2.prop1
query-maker: "Z3"
query-time: 134.303000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
mode: abstract_bv
| Benchmark |
|---|
| Size | 662310 |
| Compressed Size | 67277 |
| 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 | 662302 |
| Compressed Size | 67269 |
| Max. Term Depth | 82 |
| Asserts | 5568 |
| Declared Functions | 6 |
| Declared Constants | 6027 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 45 |
ite | 5266 |
and | 2172 |
= | 13185 |
distinct | 45 |
let | 112 |
concat | 51 |
extract | 53 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
sat ✅
|
0.33600
|
0.33594
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
2.68860
|
2.68864
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.75246
|
1.75334
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.14555
|
0.14546
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.28002
|
0.27995
|
|
SMT-COMP 2019
|
|
Boolector |
Boolector-wrapped-sq_default |
sat ✅
|
0.31349
|
0.31349
|
| |
|
Poolector-wrapped-sq_default |
sat ✅
|
0.47778
|
1.17730
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
2.66915
|
2.66904
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.16316
|
0.16310
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.25843
|
0.25843
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.31320
|
0.31314
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.20152
|
3.20102
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
4.00638
|
4.00612
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.17338
|
0.17335
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.26783
|
0.26777
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
sat ✅
|
0.30544
|
0.30538
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
5.97183
|
5.96854
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
2.08060
|
2.08025
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.11286
|
0.11278
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.30715
|
0.30889
|
|
SMT-COMP 2023
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.60920
|
0.60906
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
5.23396
|
5.23247
|
| |
UltimateEliminator |
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
1200.03000
|
1243.87000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.16927
|
0.16907
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
1.98794
|
1.98783
|
| |
|
z3-Owl-Final_default |
sat ✅
|
1.48555
|
1.48579
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
sat ✅
|
0.67105
|
0.57131
|
| |
cvc5 |
cvc5 |
sat ✅
|
3.74658
|
3.64367
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
181.69934
|
231.81848
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.36425
|
0.26458
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.50062
|
0.40113
|