Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_frogs.3.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.3.prop1
query-maker: "Yices 2"
query-time: 2856.977000 ms
query-class: abstract
query-category: incremental
query-type: br
status: sat
| Benchmark |
|---|
| Size | 959808 |
| Compressed Size | 77418 |
| 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 | 959800 |
| Compressed Size | 77429 |
| Max. Term Depth | 3 |
| Asserts | 8190 |
| Declared Functions | 6 |
| Declared Constants | 11979 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 1592 |
not | 2211 |
and | 1675 |
= | 10283 |
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 ✅
|
4.82678
|
4.82597
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.42744
|
0.42841
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1.75998
|
1.75976
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
3.60209
|
10.12550
|
| |
veriT |
veriT_default |
sat ✅
|
0.33088
|
0.33098
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.10026
|
0.10018
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.22717
|
0.22712
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.11000
|
3309.24000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
4.87311
|
4.87069
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
8.95810
|
8.95702
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.19262
|
0.00562
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
3.51856
|
9.25846
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.34309
|
0.34334
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.18588
|
0.18580
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.16857
|
0.16856
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.36077
|
0.36079
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
403.96500
|
504.20600
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
5.18965
|
5.18504
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.58264
|
0.58258
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
5.12240
|
5.12176
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.24848
|
0.00660
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
4.76324
|
11.24070
|
| |
veriT |
veriT_default |
sat ✅
|
0.33903
|
0.33639
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.24411
|
0.24401
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.37056
|
0.37054
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.62757
|
0.62755
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09477
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
5.23663
|
11.93280
|
| |
veriT |
veriT_default |
sat ✅
|
0.37587
|
0.37611
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.10622
|
0.10436
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.08384
|
0.08379
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.65535
|
0.65529
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.38586
|
0.38583
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
3.55283
|
3.55257
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
1.37257
|
1.37246
|
| |
veriT |
veriT_default |
sat ✅
|
0.35446
|
0.35463
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.13687
|
0.13682
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.43343
|
0.43525
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.26067
|
0.26057
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
3.06282
|
3.06202
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
1.17314
|
1.17308
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
5.25246
|
14.60010
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.04402
|
0.04395
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.04242
|
0.04239
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
2.06291
|
1.96259
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.20935
|
1.10857
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.67771
|
0.57753
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
2.72410
|
8.10377
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.39342
|
0.29284
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.57206
|
0.47229
|