Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_resistance.1.prop2_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: resistance.1.prop2
query-maker: "Yices 2"
query-time: 0.501000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: unsat
| Benchmark |
|---|
| Size | 95172 |
| Compressed Size | 11598 |
| 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 | 95164 |
| Compressed Size | 11612 |
| Max. Term Depth | 3 |
| Asserts | 852 |
| Declared Functions | 8 |
| Declared Constants | 1316 |
| Declared Sorts | 2 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 19 |
not | 440 |
and | 317 |
= | 881 |
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 |
unsat ✅
|
0.10096
|
0.10113
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.02953
|
0.03053
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
0.11179
|
0.11173
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.55247
|
1.30781
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02224
|
0.02241
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01180
|
0.00849
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05169
|
0.05163
|
|
SMT-COMP 2021
|
|
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.03337
|
0.03332
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01711
|
0.00629
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.67359
|
1.76768
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02535
|
0.02560
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01133
|
0.00693
|
| |
|
Yices 2.6.2 for SMTCOMP2020_default |
unsat ✅
|
0.01094
|
0.00730
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04659
|
0.04593
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.04914
|
0.04911
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.19492
|
0.19551
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.03168
|
0.03162
|
| |
veriT |
veriT_default |
unsat ✅
|
0.02512
|
0.02538
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01047
|
0.00733
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.04348
|
0.04526
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.03361
|
0.03358
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.07536
|
0.07591
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.03558
|
0.03553
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.80793
|
2.20286
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01174
|
0.00817
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01193
|
0.00782
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.25544
|
0.15610
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.24233
|
0.14239
|
| |
plat-smt |
plat-smt |
unsat ✅
|
0.24021
|
0.13971
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.86152
|
2.04163
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.24276
|
0.14199
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28880
|
0.18890
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.31237
|
0.19248
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.30059
|
0.17087
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.78818
|
1.80427
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.27001
|
0.15104
|