Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_v_Unidec_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: v_Unidec
query-maker: "Yices 2"
query-time: 2.143000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 28489 |
| Compressed Size | 5294 |
| 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 | 28481 |
| Compressed Size | 5308 |
| Max. Term Depth | 3 |
| Asserts | 258 |
| Declared Functions | 25 |
| Declared Constants | 419 |
| Declared Sorts | 16 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 114 |
not | 9 |
or | 4 |
and | 5 |
= | 267 |
distinct | 20 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
0.29 (5/7) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04872
|
0.04889
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
0.01552
|
0.01649
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.04192
|
0.04186
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.45780
|
1.02592
|
| |
veriT |
veriT_default |
sat ✅
|
0.02256
|
0.02273
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00986
|
0.00704
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04092
|
0.04087
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
0.65545
|
1.33336
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05746
|
0.05771
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.05010
|
0.05011
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01471
|
0.00587
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.45657
|
0.99931
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.02656
|
0.02685
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00912
|
0.00737
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00934
|
0.00717
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04268
|
0.04267
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.09095
|
0.09147
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
0.01902
|
0.01897
|
| |
veriT |
veriT_default |
sat ✅
|
0.02543
|
0.02569
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01372
|
0.00522
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.02350
|
0.02525
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.02423
|
0.02420
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.05068
|
0.05122
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.02164
|
0.02159
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.59995
|
1.42732
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01029
|
0.00549
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01045
|
0.00537
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.28630
|
0.17136
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.31700
|
0.18598
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.61395
|
1.15618
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.28380
|
0.15880
|