Benchmark
non-incremental/QF_UFBV/2018-Goel-hwbench/QF_UFBV_bv_bv_sokoban.1.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.1.prop1
query-maker: "Z3"
query-time: 27.623000 ms
query-class: abstract
query-category: oneshot
query-type: regular
status: unsat
mode: abstract_bv
| Benchmark |
|---|
| Size | 366271 |
| Compressed Size | 42327 |
| 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 | 366263 |
| Compressed Size | 42334 |
| Max. Term Depth | 9 |
| Asserts | 3298 |
| Declared Functions | 4 |
| Declared Constants | 3445 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 512 |
ite | 3109 |
and | 1096 |
= | 6616 |
distinct | 512 |
let | 5 |
concat | 2 |
extract | 4 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
0.05562
|
0.05557
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.73459
|
1.73456
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.31931
|
0.32034
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.03360
|
0.03350
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.12302
|
0.12294
|
|
SMT-COMP 2019
|
|
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
0.08592
|
0.08591
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
0.17775
|
0.29221
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.83548
|
1.83564
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.03566
|
0.03565
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.12474
|
0.12476
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.09503
|
0.09499
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
2.08538
|
2.08573
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.38152
|
0.38147
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.03701
|
0.03699
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.12767
|
0.12764
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.35507
|
0.35506
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.03893
|
0.03889
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
unsat ✅
|
0.07288
|
0.07219
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.11283
|
0.11279
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
0.08704
|
0.08695
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
4.05872
|
4.05914
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.40995
|
0.40985
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.03900
|
0.03896
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.11121
|
0.11296
|
|
SMT-COMP 2024
|
|
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.48006
|
0.37949
|
| |
cvc5 |
cvc5 |
unsat ✅
|
2.58454
|
2.48341
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
5.31636
|
16.11088
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.23576
|
0.13619
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40041
|
0.30065
|