Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_pgm_protocol.2.prop1_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: pgm_protocol.2.prop1
query-maker: "Yices 2"
query-time: 27.384000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: sat
| Benchmark |
|---|
| Size | 700482 |
| Compressed Size | 67383 |
| 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 | 700474 |
| Compressed Size | 67393 |
| Max. Term Depth | 3 |
| Asserts | 5510 |
| Declared Functions | 10 |
| Declared Constants | 9162 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 813 |
not | 1976 |
and | 2085 |
= | 5897 |
distinct | 2 |
| | | | | |
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 ✅
|
0.48869
|
0.48887
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.10276
|
0.10380
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
3.05034
|
3.05010
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.38248
|
3.76501
|
| |
veriT |
veriT_default |
sat ✅
|
0.24912
|
0.24928
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02906
|
0.02897
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.12057
|
0.12048
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
83.49550
|
108.36000
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.59476
|
0.59512
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.11111
|
0.11108
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.33312
|
0.33307
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04198
|
0.00678
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.30306
|
3.75905
|
| |
veriT |
veriT_default |
sat ✅
|
0.21674
|
0.21694
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.03136
|
0.03128
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.11001
|
0.10996
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.56985
|
0.46921
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.43005
|
0.33022
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.26753
|
0.16746
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.65793
|
4.73816
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.25139
|
0.15089
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38493
|
0.28500
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.53296
|
0.40982
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.44772
|
0.32101
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.51900
|
4.15223
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.30147
|
0.17404
|