Benchmark
non-incremental/QF_UFBV/2018-Goel-hwbench/QF_UFBV_bv8_bv_synapse.4.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: synapse.4.prop1
query-maker: "Z3"
query-time: 94.144000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
mode: abstract_bv8
| Benchmark |
|---|
| Size | 597311 |
| Compressed Size | 51838 |
| 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 | 597303 |
| Compressed Size | 51854 |
| Max. Term Depth | 10 |
| Asserts | 5044 |
| Declared Functions | 9 |
| Declared Constants | 5338 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 7 |
ite | 4953 |
and | 2036 |
= | 12072 |
distinct | 7 |
let | 52 |
concat | 11 |
extract | 13 |
bvuge | 2 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
sat ✅
|
0.24134
|
0.24127
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.04520
|
1.04526
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.33582
|
0.33683
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.06761
|
0.06710
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.23325
|
0.23316
|
|
SMT-COMP 2019
|
|
Boolector |
Boolector-wrapped-sq_default |
sat ✅
|
0.26958
|
0.26957
|
| |
|
Poolector-wrapped-sq_default |
sat ✅
|
0.48174
|
1.06286
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.09206
|
1.09237
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.06252
|
0.06252
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.28730
|
0.28731
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.25428
|
0.25418
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.36531
|
1.36564
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.66287
|
0.66277
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.06475
|
0.06472
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
5.00647
|
5.00597
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.55057
|
0.55055
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.05838
|
0.05835
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.05805
|
0.05800
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
7.23215
|
7.22966
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
sat ✅
|
0.28564
|
0.28561
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
3.59497
|
3.59564
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.58028
|
0.58021
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.06544
|
0.06530
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.35041
|
0.35221
|
|
SMT-COMP 2023
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.48949
|
0.48931
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
3.08467
|
3.08484
|
| |
UltimateEliminator |
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
1200.03000
|
1242.66000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.07647
|
0.07633
|
| |
Z3-Owl |
z3-Owl-Final_default |
sat ✅
|
2.55693
|
2.55680
|
| |
|
z3-Owl-Final_default |
unknown ❌
|
2.82076
|
2.81614
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
sat ✅
|
0.52102
|
0.42095
|
| |
cvc5 |
cvc5 |
sat ✅
|
2.73428
|
2.63405
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
75.42281
|
116.14177
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.25547
|
0.15562
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.50097
|
0.40106
|