Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_firewire_tree.5.prop3_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: firewire_tree.5.prop3
query-maker: "Yices 2"
query-time: 81.864000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 4638169 |
| Compressed Size | 409420 |
| 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 | 4638161 |
| Compressed Size | 409429 |
| Max. Term Depth | 3 |
| Asserts | 38060 |
| Declared Functions | 8 |
| Declared Constants | 59662 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 2850 |
not | 17289 |
and | 15129 |
= | 40427 |
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 ✅
|
147.73100
|
147.70900
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.10730
|
1.10838
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
647.19100
|
641.34600
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
3.93050
|
10.16970
|
| |
veriT |
veriT_default |
sat ✅
|
7.18144
|
7.18139
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.52638
|
0.52629
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
31.01740
|
31.01870
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
3547.07000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
131.79600
|
131.78400
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.89000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.53170
|
1.00000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
5.05398
|
14.19740
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
7.25923
|
7.25885
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.52438
|
0.52432
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.52908
|
0.52908
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
33.92950
|
33.92980
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1156.04000
|
1482.84000
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
122.97600
|
122.90100
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.12725
|
1.12719
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
87.28280
|
87.27430
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.53658
|
0.00620
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
5.00824
|
13.90560
|
| |
veriT |
veriT_default |
sat ✅
|
5.94598
|
5.94381
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.54323
|
0.54307
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
35.94190
|
35.94020
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.13333
|
1.13322
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.53409
|
0.00647
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
7.86458
|
23.51660
|
| |
veriT |
veriT_default |
sat ✅
|
7.38019
|
7.38022
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.54300
|
0.54294
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.54528
|
0.54524
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
33.58150
|
33.58020
|
| |
|
z3-4.8.8_default |
sat ✅
|
36.57400
|
36.56890
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
18.84120
|
18.83910
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
1.17350
|
1.17337
|
| |
veriT |
veriT_default |
sat ✅
|
7.49768
|
7.49750
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.55193
|
0.55192
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
4.88083
|
9.68278
|
| |
|
z3-4.8.11_default |
sat ✅
|
32.35300
|
32.34930
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
19.87060
|
19.86690
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
19.14580
|
19.14670
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
7.26940
|
19.34140
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.57058
|
0.57045
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.55039
|
0.55030
|