Benchmark
non-incremental/QF_UF/2018-Goel-hwbench/QF_UF_rether.3.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.3.prop1
query-maker: "Yices 2"
query-time: 1.904000 ms
query-class: abstract
query-category: oneshot
query-type: cti
status: sat
| Benchmark |
|---|
| Size | 436299 |
| Compressed Size | 42532 |
| 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 | 436291 |
| Compressed Size | 42538 |
| Max. Term Depth | 2 |
| Asserts | 3809 |
| Declared Functions | 9 |
| Declared Constants | 5902 |
| Declared Sorts | 3 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 193 |
not | 1890 |
and | 1541 |
= | 3954 |
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 ✅
|
0.56539
|
0.56553
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.07603
|
0.07707
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
2.47768
|
1.68321
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.96893
|
2.89729
|
| |
veriT |
veriT_default |
sat ✅
|
0.11289
|
0.11303
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02067
|
0.02060
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.09736
|
0.09731
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
158.45800
|
171.89700
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.52433
|
0.52450
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
0.29817
|
0.29815
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02915
|
0.00608
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.95185
|
2.67417
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.11679
|
0.11684
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.02324
|
0.02316
|
| |
|
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.02240
|
0.02239
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.10081
|
0.10079
|
|
SMT-COMP 2020
|
0.27 (8/11) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
5.39629
|
16.68800
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.82604
|
0.82637
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.08070
|
0.08063
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
0.18853
|
0.18850
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02807
|
0.00603
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.06986
|
2.96180
|
| |
veriT |
veriT_default |
sat ✅
|
0.10490
|
0.10511
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01950
|
0.01946
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.09005
|
0.08999
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.89260
|
0.89073
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.08008
|
0.08004
|
| |
veriT |
veriT_default |
sat ✅
|
0.11870
|
0.11895
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02030
|
0.02026
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.15091
|
0.15267
|
| |
|
z3-4.8.11_default |
sat ✅
|
0.07726
|
0.07721
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.33408
|
0.33467
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.16943
|
0.16823
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.16200
|
3.31809
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.02043
|
0.02038
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01959
|
0.01956
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.45173
|
0.35203
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.34888
|
0.24853
|
| |
plat-smt |
plat-smt |
sat ✅
|
0.22593
|
0.12609
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.29570
|
3.46397
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.25848
|
0.15769
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40963
|
0.30957
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.40889
|
0.29224
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.37372
|
0.25083
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.16659
|
3.06664
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.30341
|
0.17187
|