Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_telephony.6.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: telephony.6.prop1
query-maker: "Yices 2"
query-time: 2.785000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 419440 |
| Compressed Size | 41982 |
| 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 | 419432 |
| Compressed Size | 41988 |
| Max. Term Depth | 3 |
| Asserts | 3636 |
| Declared Functions | 7 |
| Declared Constants | 5632 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 224 |
not | 1806 |
and | 1382 |
= | 3790 |
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 ✅
|
0.68600
|
0.68620
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.07409
|
0.07519
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
2.73137
|
1.85361
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.94355
|
2.54545
|
| |
veriT |
veriT_default |
sat ✅
|
0.10404
|
0.10420
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02116
|
0.02110
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.15596
|
0.15587
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
180.20700
|
193.60500
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.72487
|
0.72512
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.33953
|
0.33950
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02944
|
0.00575
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.95642
|
2.66474
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.11195
|
0.11211
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02312
|
0.02307
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.02252
|
0.02253
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.17922
|
0.17921
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
5.72459
|
16.54280
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.71182
|
0.71211
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.07974
|
0.07970
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.24535
|
0.24229
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03046
|
0.00698
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.98501
|
2.73653
|
| |
veriT |
veriT_default |
sat ✅
|
0.09809
|
0.09832
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02146
|
0.01958
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.18212
|
0.18208
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.07879
|
0.07876
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03061
|
0.00612
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1.10872
|
3.16014
|
| |
veriT |
veriT_default |
sat ✅
|
0.11027
|
0.11050
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02166
|
0.02162
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.02173
|
0.02168
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.13374
|
0.13366
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.15415
|
0.15410
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.34303
|
0.34339
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.16507
|
0.16502
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.16182
|
3.30332
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.02232
|
0.02226
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02265
|
0.02262
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.43696
|
0.33705
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.33762
|
0.23779
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.22650
|
0.12710
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.28497
|
3.49463
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.23685
|
0.13655
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40900
|
0.30876
|