Benchmark
non-incremental/QF_UFBV/2018-Goel-hwbench/QF_UFBV_bv_bv_hanoi.3.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: hanoi.3.prop1
query-maker: "Z3"
query-time: 295.604000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
mode: abstract_bv
| Benchmark |
|---|
| Size | 1681770 |
| Compressed Size | 95849 |
| 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 | 1681762 |
| Compressed Size | 95861 |
| Max. Term Depth | 214 |
| Asserts | 26040 |
| Declared Functions | 4 |
| Declared Constants | 3980 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 387 |
ite | 14694 |
and | 2009 |
= | 43346 |
distinct | 387 |
let | 2230 |
concat | 1027 |
extract | 168 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
sat ✅
|
0.59195
|
0.59179
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
2.46097
|
2.46072
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.48399
|
1.48511
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.29300
|
0.29291
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.50978
|
0.50970
|
|
SMT-COMP 2019
|
|
Boolector |
Boolector-wrapped-sq_default |
sat ✅
|
0.33292
|
0.33278
|
| |
|
Poolector-wrapped-sq_default |
sat ✅
|
0.47646
|
1.23166
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
2.53181
|
2.53198
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.24803
|
0.24802
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.57627
|
0.57623
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.35124
|
0.35122
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.27246
|
6.52281
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.34054
|
1.34053
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.23541
|
0.23530
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.65620
|
0.65611
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.39589
|
1.39581
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.28221
|
0.28214
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.32999
|
0.32710
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.56727
|
0.56724
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
sat ✅
|
0.74431
|
0.64443
|
| |
cvc5 |
cvc5 |
sat ✅
|
2.63649
|
2.53707
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
75.15193
|
127.46947
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.42806
|
0.32804
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.73281
|
0.63302
|