Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_firewire_tree.2.prop2_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: firewire_tree.2.prop2
query-maker: "Yices 2"
query-time: 10.953000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: sat
| Benchmark |
|---|
| Size | 876126 |
| Compressed Size | 84718 |
| 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 | 876118 |
| Compressed Size | 84727 |
| Max. Term Depth | 3 |
| Asserts | 7528 |
| Declared Functions | 8 |
| Declared Constants | 11646 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 372 |
not | 3651 |
and | 3005 |
= | 7936 |
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 ✅
|
0.57717
|
0.57728
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.13456
|
0.13561
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
9.15786
|
8.65958
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.31760
|
3.84286
|
| |
veriT |
veriT_default |
sat ✅
|
0.32891
|
0.32906
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.03753
|
0.03744
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.15644
|
0.15640
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
710.54000
|
807.84000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.60074
|
0.60094
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.84995
|
0.84993
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05015
|
0.00611
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.38149
|
4.02629
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.33433
|
0.33465
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.04457
|
0.04449
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.04419
|
0.04410
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.15837
|
0.15834
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
43.24690
|
73.42560
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.75772
|
0.75801
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.14297
|
0.14289
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.44253
|
0.44252
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04516
|
0.00618
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.48695
|
4.37014
|
| |
veriT |
veriT_default |
sat ✅
|
0.28733
|
0.28730
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.03775
|
0.03773
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.13665
|
0.13664
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.76340
|
1.76376
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.14372
|
0.14259
|
| |
veriT |
veriT_default |
sat ✅
|
0.33475
|
0.33500
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.04020
|
0.04006
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.21095
|
0.21275
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.13481
|
0.13475
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.70808
|
0.70845
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.38134
|
0.38128
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.66044
|
4.78125
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.04499
|
0.04496
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.04365
|
0.04354
|