Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_frogs.4.prop1_ab_br_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: frogs.4.prop1
query-maker: "Yices 2"
query-time: 1174.236000 ms
query-class: abstract
query-category: incremental
query-type: br
status: sat
| Benchmark |
|---|
| Size | 4457899 |
| Compressed Size | 119243 |
| 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 | 4457891 |
| Compressed Size | 119231 |
| Max. Term Depth | 3 |
| Asserts | 63206 |
| Declared Functions | 7 |
| Declared Constants | 12098 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 12984 |
not | 17570 |
and | 13523 |
= | 80226 |
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 ✅
|
9.61534
|
9.61540
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.69859
|
0.69965
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
4.66637
|
4.05008
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.81056
|
12.56410
|
| |
veriT |
veriT_default |
sat ✅
|
0.46793
|
0.46795
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.14408
|
0.14403
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.56830
|
0.56819
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
5648.90000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
9.66539
|
9.66000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
12.29770
|
12.29630
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.14877
|
0.00587
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
4.01632
|
9.41797
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.47138
|
0.47164
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.14514
|
0.14506
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.13265
|
0.13266
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.53841
|
0.53837
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.67498
|
0.67491
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.20341
|
0.00638
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
4.59623
|
10.53880
|
| |
veriT |
veriT_default |
sat ✅
|
0.48536
|
0.48555
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.19101
|
0.19093
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.19304
|
0.19294
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.47903
|
0.47894
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.53778
|
0.53775
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
7.96020
|
7.95961
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.71038
|
0.71015
|
| |
veriT |
veriT_default |
sat ✅
|
0.48444
|
0.48462
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.16926
|
0.16918
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.57625
|
0.57805
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.46403
|
0.46399
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
3.59727
|
3.59741
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
1.63041
|
1.63029
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
5.11637
|
13.85360
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.20442
|
0.20437
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.20643
|
0.20637
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
2.48128
|
2.38142
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.30376
|
1.20384
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.73991
|
0.63994
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
6.26378
|
17.23300
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.33050
|
0.23046
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.80508
|
0.70392
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
2.02048
|
1.89350
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.10278
|
0.97427
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
3.93792
|
10.49249
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.39117
|
0.25705
|