Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_lifts.1.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: lifts.1.prop1
query-maker: "Yices 2"
query-time: 4.427000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 459563 |
| Compressed Size | 45864 |
| 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 | 459555 |
| Compressed Size | 45870 |
| Max. Term Depth | 3 |
| Asserts | 4022 |
| Declared Functions | 11 |
| Declared Constants | 6213 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 192 |
not | 1983 |
and | 1625 |
= | 4127 |
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 ✅
|
1.13753
|
1.13767
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.08333
|
0.08441
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
2.17734
|
2.17730
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.90372
|
2.52964
|
| |
veriT |
veriT_default |
sat ✅
|
0.11956
|
0.11969
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02382
|
0.02371
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.22028
|
0.22014
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
364.46900
|
378.51100
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.07375
|
1.07394
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.35645
|
0.35645
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02951
|
0.00568
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.00703
|
2.83439
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.12617
|
0.12642
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02238
|
0.02234
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.02212
|
0.02216
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.23210
|
0.23212
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
5.58339
|
17.35690
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.11598
|
1.11560
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.08608
|
0.08604
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.20318
|
0.20313
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03218
|
0.00700
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.02530
|
2.87056
|
| |
veriT |
veriT_default |
sat ✅
|
0.11008
|
0.11028
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02244
|
0.02236
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.23274
|
0.23161
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.08533
|
0.08528
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03117
|
0.00620
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1.15749
|
3.31897
|
| |
veriT |
veriT_default |
sat ✅
|
0.12462
|
0.12487
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02301
|
0.02294
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
sat ✅
|
0.02326
|
0.02323
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.20665
|
0.20655
|
| |
|
z3-4.8.8_default |
sat ✅
|
0.29528
|
0.29193
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.01439
|
1.01266
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.08500
|
0.08497
|
| |
veriT |
veriT_default |
sat ✅
|
0.12649
|
0.12673
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02188
|
0.02182
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.18034
|
0.18207
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.22263
|
0.22061
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.40607
|
0.40665
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.17400
|
0.17385
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.19622
|
3.37462
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.02386
|
0.02382
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02464
|
0.02461
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.49026
|
0.39080
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.33780
|
0.23818
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.25091
|
0.15041
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.21023
|
3.24265
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26236
|
0.16181
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40625
|
0.30630
|