Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_bakery.5.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.5.prop1
query-maker: "Yices 2"
query-time: 4.554000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 123869 |
| Compressed Size | 14156 |
| 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 | 123861 |
| Compressed Size | 14158 |
| Max. Term Depth | 3 |
| Asserts | 1074 |
| Declared Functions | 4 |
| Declared Constants | 1707 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 76 |
not | 498 |
and | 370 |
= | 1140 |
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 ✅
|
0.12785
|
0.12803
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03447
|
0.03567
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.64180
|
0.22257
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.60719
|
1.53837
|
| |
veriT |
veriT_default |
sat ✅
|
0.02762
|
0.02776
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00972
|
0.00962
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05922
|
0.05918
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
10.69490
|
13.41370
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.13964
|
0.13987
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.07292
|
0.07294
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02076
|
0.00838
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.63006
|
1.63846
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.03185
|
0.03216
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01089
|
0.01084
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01042
|
0.01042
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06332
|
0.06324
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1.33547
|
4.33681
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.15940
|
0.15952
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03933
|
0.03926
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.05234
|
0.05226
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01919
|
0.00631
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.68294
|
1.73436
|
| |
veriT |
veriT_default |
sat ✅
|
0.03096
|
0.03115
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01315
|
0.00823
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05795
|
0.05792
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03928
|
0.03922
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01846
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.70347
|
1.90437
|
| |
veriT |
veriT_default |
sat ✅
|
0.03065
|
0.03090
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01084
|
0.00824
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.01308
|
0.00845
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.07301
|
0.07192
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.05737
|
0.05733
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.09309
|
0.09369
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.04727
|
0.04719
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.79565
|
2.09949
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01021
|
0.00854
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01060
|
0.00843
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29071
|
0.19060
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.24682
|
0.14725
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.21436
|
0.11452
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.82907
|
1.98819
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21474
|
0.11494
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.32550
|
0.22512
|