Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_rether.7.prop1_ab_cti_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: rether.7.prop1
query-maker: "Yices 2"
query-time: 5.531000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 764637 |
| Compressed Size | 69901 |
| 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 | 764629 |
| Compressed Size | 69911 |
| Max. Term Depth | 2 |
| Asserts | 6554 |
| Declared Functions | 9 |
| Declared Constants | 10257 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 448 |
not | 3140 |
and | 2691 |
= | 6789 |
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 ✅
|
1.35681
|
1.35650
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.11950
|
0.12059
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
5.67774
|
5.67750
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.38327
|
3.92420
|
| |
veriT |
veriT_default |
sat ✅
|
0.26277
|
0.26286
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.03610
|
0.03603
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.15196
|
0.15185
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
617.33000
|
652.67700
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
2.28005
|
2.28017
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.66079
|
0.64302
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04069
|
0.00608
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.27318
|
3.66016
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.27243
|
0.27252
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.03477
|
0.03475
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.03392
|
0.03394
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.15118
|
0.15117
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
11.10120
|
33.68860
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.29719
|
1.29745
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.12703
|
0.12696
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.36784
|
0.36774
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04441
|
0.00674
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.40921
|
4.03038
|
| |
veriT |
veriT_default |
sat ✅
|
0.23525
|
0.23548
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.03497
|
0.03494
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.13926
|
0.13920
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.63317
|
1.63349
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.12631
|
0.12622
|
| |
veriT |
veriT_default |
sat ✅
|
0.27388
|
0.27407
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.03437
|
0.03429
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.26365
|
0.26443
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.12728
|
0.12719
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.72060
|
0.61946
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.44913
|
0.34923
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.24420
|
0.14460
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.74613
|
5.01979
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.24276
|
0.14223
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.49180
|
0.39163
|