Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_bakery.8.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: bakery.8.prop1
query-maker: "Yices 2"
query-time: 6.852000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 156320 |
| Compressed Size | 17424 |
| 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 | 156312 |
| Compressed Size | 17230 |
| Max. Term Depth | 3 |
| Asserts | 1351 |
| Declared Functions | 4 |
| Declared Constants | 2149 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 105 |
not | 620 |
and | 461 |
= | 1438 |
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 ✅
|
0.19547
|
0.19559
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04055
|
0.04152
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.24550
|
0.24542
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.64942
|
1.67561
|
| |
veriT |
veriT_default |
sat ✅
|
0.03376
|
0.03392
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01100
|
0.01090
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.06784
|
0.06774
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
17.86920
|
21.47520
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.18460
|
0.18481
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.09854
|
0.09853
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01836
|
0.00582
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.67193
|
1.80396
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.03824
|
0.03848
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01196
|
0.01191
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01127
|
0.01125
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06893
|
0.06894
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1.79698
|
5.66191
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.21083
|
0.21118
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04379
|
0.04374
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.06642
|
0.06636
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03376
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.71206
|
1.87846
|
| |
veriT |
veriT_default |
sat ✅
|
0.03659
|
0.03677
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02302
|
0.00973
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.06392
|
0.06388
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04414
|
0.04409
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02051
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.77964
|
2.15465
|
| |
veriT |
veriT_default |
sat ✅
|
0.03705
|
0.03734
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01180
|
0.00978
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.01097
|
0.00972
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.04846
|
0.04841
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.06528
|
0.06523
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.33066
|
0.33044
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.04502
|
0.04381
|
| |
veriT |
veriT_default |
sat ✅
|
0.03698
|
0.03730
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01070
|
0.00985
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.05619
|
0.05798
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.04983
|
0.04978
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.14142
|
0.14149
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.06045
|
0.06040
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.84008
|
2.23833
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01053
|
0.00975
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01070
|
0.00949
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29009
|
0.19032
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.25643
|
0.15655
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.21965
|
0.11950
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.90887
|
2.18223
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.22102
|
0.12154
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.34910
|
0.24906
|