Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_pgm_protocol.7.prop1_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: pgm_protocol.7.prop1
query-maker: "Yices 2"
query-time: 17.412000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: sat
| Benchmark |
|---|
| Size | 708092 |
| Compressed Size | 68706 |
| 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 | 708084 |
| Compressed Size | 68714 |
| Max. Term Depth | 3 |
| Asserts | 5568 |
| Declared Functions | 10 |
| Declared Constants | 9266 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 825 |
not | 1988 |
and | 2103 |
= | 5975 |
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 ✅
|
0.50318
|
0.50314
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.10670
|
0.10776
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
2.95840
|
2.95802
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.34327
|
3.81610
|
| |
veriT |
veriT_default |
sat ✅
|
0.25547
|
0.25561
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.03176
|
0.03166
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.12374
|
0.12363
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
604.68500
|
751.73300
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.51357
|
0.50329
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.60299
|
0.60296
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03638
|
0.00590
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.28764
|
3.70899
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.27112
|
0.27132
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.03051
|
0.03048
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.03036
|
0.03036
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.12642
|
0.12644
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.11687
|
0.11679
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03776
|
0.00619
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1.49789
|
4.29093
|
| |
veriT |
veriT_default |
sat ✅
|
0.25770
|
0.25796
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02968
|
0.02961
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.02975
|
0.02972
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.11813
|
0.11659
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.11143
|
0.11140
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.50203
|
1.50064
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.11292
|
0.11279
|
| |
veriT |
veriT_default |
sat ✅
|
0.25910
|
0.25935
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.03405
|
0.03386
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.13283
|
0.13470
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.09761
|
0.09752
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.62141
|
0.61621
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.28983
|
0.28967
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.55309
|
4.41763
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.03387
|
0.03380
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.03274
|
0.03272
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.59364
|
0.49386
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.44390
|
0.34340
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.25117
|
0.15065
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.72114
|
4.88010
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26712
|
0.16657
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41857
|
0.31790
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.54820
|
0.43108
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.45463
|
0.33156
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.51075
|
4.12284
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.30224
|
0.17345
|