Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_rushhour.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: rushhour.2.prop1
query-maker: "Yices 2"
query-time: 363.838000 ms
query-class: abstract
query-category: incremental
query-type: br
status: sat
| Benchmark |
|---|
| Size | 1218044 |
| Compressed Size | 122481 |
| 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 | 1218036 |
| Compressed Size | 122490 |
| Max. Term Depth | 3 |
| Asserts | 8457 |
| Declared Functions | 7 |
| Declared Constants | 18533 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 1496 |
not | 3084 |
and | 2039 |
= | 10474 |
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 ✅
|
4.96830
|
4.96849
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.69246
|
0.69357
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
3.27946
|
2.69610
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.96016
|
5.72733
|
| |
veriT |
veriT_default |
sat ✅
|
0.57195
|
0.57176
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.05121
|
0.05110
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.38814
|
0.38798
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
1373.30000
|
2027.23000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
5.55525
|
5.55582
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
29.79350
|
29.79060
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05831
|
0.00586
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.92700
|
5.59864
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.58467
|
0.58488
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.05341
|
0.05338
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.05259
|
0.05258
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.35746
|
0.35740
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
462.02100
|
581.66200
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
5.11881
|
5.11873
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.61960
|
0.61943
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
5.59189
|
5.58776
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05870
|
0.00643
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
2.17733
|
6.27173
|
| |
veriT |
veriT_default |
sat ✅
|
0.53872
|
0.53611
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.05402
|
0.05394
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.34995
|
0.34992
|