Benchmark
non-incremental/QF_UFBV/2018-Goel-hwbench/QF_UFBV_bv8_bv_sokoban.3.prop1_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: sokoban.3.prop1
query-maker: "Z3"
query-time: 103.680000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: unsat
mode: abstract_bv8
| Benchmark |
|---|
| Size | 1160346 |
| Compressed Size | 128992 |
| 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 | 1160338 |
| Compressed Size | 129000 |
| Max. Term Depth | 9 |
| Asserts | 10345 |
| Declared Functions | 3 |
| Declared Constants | 10782 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 1672 |
ite | 9783 |
and | 3418 |
= | 20629 |
distinct | 1672 |
let | 5 |
concat | 2 |
extract | 4 |
bvxor | 320 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
0.19000
|
0.18992
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.01981
|
3.01986
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.96749
|
0.96839
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.09012
|
0.09008
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.33673
|
0.33663
|
|
SMT-COMP 2019
|
|
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
0.30863
|
0.30863
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
0.47780
|
1.25596
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
3.15136
|
3.15175
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.09861
|
0.09858
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.33802
|
0.33800
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.29318
|
0.29315
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.68577
|
3.68612
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
1.41968
|
1.41944
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.11245
|
0.11240
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.35019
|
0.35013
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
1.46246
|
1.46232
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.11225
|
0.11222
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
unsat ✅
|
0.11317
|
0.11307
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.34722
|
0.34717
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.30618
|
0.30609
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
7.67550
|
7.67502
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
1.62335
|
1.62332
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.11408
|
0.11404
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.34238
|
0.34414
|
|
SMT-COMP 2024
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.97612
|
0.87599
|
| |
cvc5 |
cvc5 |
unsat ✅
|
4.37603
|
4.27437
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74332
|
1307.23199
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28969
|
0.19010
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.66063
|
0.56111
|