Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_hanoi.2.prop1_ab_br_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: hanoi.2.prop1
query-maker: "Yices 2"
query-time: 69.636000 ms
query-class: abstract
query-category: incremental
query-type: br
status: unsat
| Benchmark |
|---|
| Size | 2092207 |
| Compressed Size | 84678 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 2092199 |
| Compressed Size | 84686 |
| Max. Term Depth | 3 |
| Asserts | 26391 |
| Declared Functions | 6 |
| Declared Constants | 8433 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 6632 |
not | 2530 |
and | 1658 |
= | 33568 |
distinct | 550 |
| | | | | |
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 |
unsat ✅
|
5.90642
|
5.90660
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
2.29149
|
2.29262
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
3.45133
|
3.04506
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
2.56417
|
6.67278
|
| |
veriT |
veriT_default |
unsat ✅
|
0.35926
|
0.35937
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.05986
|
0.05979
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.41840
|
0.41829
|
|
SMT-COMP 2019
|
|
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
21.82110
|
86.32000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
5.22031
|
5.22060
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unsat ✅
|
2.46186
|
2.46160
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07107
|
0.00652
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
2.49708
|
7.16323
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.36940
|
0.36965
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.06295
|
0.06289
|
| |
|
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.05976
|
0.05976
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.43513
|
0.43512
|
|
SMT-COMP 2020
|
0.18 (9/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
31.19500
|
123.36000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
8.12619
|
8.12624
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
2.28238
|
2.28182
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
1.31238
|
1.31216
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06772
|
0.00588
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
2.58021
|
7.31384
|
| |
veriT |
veriT_default |
unsat ✅
|
0.32323
|
0.32342
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.06018
|
0.06012
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.40713
|
0.40708
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
7.60969
|
7.60396
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.60222
|
0.60213
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
4.53170
|
12.74190
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.06171
|
0.06169
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.06177
|
0.06173
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
6.73622
|
6.63339
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.63758
|
0.53728
|
| |
plat-smt |
plat-smt |
unsat ✅
|
0.29295
|
0.19218
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
4.41758
|
12.36698
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.27712
|
0.17674
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.65935
|
0.55922
|