Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_resistance.2.prop3_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: resistance.2.prop3
query-maker: "Yices 2"
query-time: 4.014000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: sat
| Benchmark |
|---|
| Size | 114922 |
| Compressed Size | 13274 |
| 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 | 114914 |
| Compressed Size | 13331 |
| Max. Term Depth | 3 |
| Asserts | 1017 |
| Declared Functions | 8 |
| Declared Constants | 1598 |
| Declared Sorts | 2 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 23 |
not | 535 |
and | 389 |
= | 1049 |
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 ✅
|
0.28596
|
0.28607
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03177
|
0.03274
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.17163
|
0.17156
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.54554
|
1.33478
|
| |
veriT |
veriT_default |
sat ✅
|
0.02518
|
0.02535
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01183
|
0.01000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05813
|
0.05803
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
17.73490
|
20.41840
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.26512
|
0.26537
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.06040
|
0.06040
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01668
|
0.00593
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.58852
|
1.44801
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.02877
|
0.02908
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01071
|
0.01066
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00972
|
0.00973
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.05926
|
0.05928
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1.06987
|
3.37684
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.30548
|
0.30573
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03499
|
0.03495
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.04582
|
0.04575
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01986
|
0.00666
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.61467
|
1.47984
|
| |
veriT |
veriT_default |
sat ✅
|
0.02799
|
0.02825
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.00955
|
0.00754
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05564
|
0.05561
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03583
|
0.03580
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01778
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.65373
|
1.73986
|
| |
veriT |
veriT_default |
sat ✅
|
0.02837
|
0.02864
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01328
|
0.00797
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.01190
|
0.00775
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03947
|
0.03941
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.09268
|
0.09129
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.11129
|
0.11094
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.04080
|
0.04076
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.72458
|
1.88594
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01087
|
0.00812
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01029
|
0.00786
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30766
|
0.18960
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.27695
|
0.15335
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.76093
|
1.67561
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.28668
|
0.16003
|