Benchmark
non-incremental/UF/wintersteiger/fmsd13/fixpoint/small-bug1-fixpoint-1.smt2
Hardware fixpoint check problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The hardware models that were used are from the VCEGAR benchmark suite (see www.cprover.org/hardware/).
| Benchmark |
|---|
| Size | 1397 |
| Compressed Size | 503 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 1389 |
| Compressed Size | 492 |
| Max. Term Depth | 6 |
| Asserts | 1 |
| Declared Functions | 1 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 1 |
false | 4 |
Bool | 5 |
ite | 2 |
and | 2 |
=> | 1 |
= | 5 |
forall | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00913
|
0.00900
|
| |
|
CVC3 default |
unknown ❌
|
0.00855
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
0.01607
|
0.01300
|
| |
|
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
0.01673
|
0.01300
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
0.01603
|
0.01200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
0.01644
|
0.01300
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.02967
|
0.03000
|
| |
|
z3 4.4.0 default |
sat ✅
|
0.02962
|
0.02899
|
|
SMT-COMP 2016
|
0.33 (4/6) |
Boolector |
Boolector boolector |
sat ✅
|
0.01265
|
0.00479
|
| |
|
Boolector boolector |
sat ✅
|
0.01296
|
0.00396
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
0.01129
|
0.00969
|
| |
|
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
0.01873
|
0.01912
|
| |
Q3B |
Q3B default |
sat ✅
|
0.05243
|
0.05243
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.02834
|
0.02957
|
| |
|
z3-4.4.1 default |
sat ✅
|
0.02823
|
0.02949
|
|
SMT-COMP 2017
|
0.33 (4/6) |
Boolector |
Boolector SMT17 final boolector |
sat ✅
|
0.00867
|
0.00372
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.02691
|
0.02630
|
| |
|
CVC4-smtcomp2017-main default |
sat ✅
|
0.01026
|
0.01052
|
| |
Q3B |
Q3B default |
sat ✅
|
0.05401
|
0.05315
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.03283
|
0.03231
|
| |
|
z3-4.5.0 default |
sat ✅
|
0.03029
|
0.03022
|
|
SMT-COMP 2018
|
0.33 (4/6) |
Boolector |
Boolector_default |
sat ✅
|
0.00763
|
0.00398
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.02633
|
0.02673
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.01066
|
0.01086
|
| |
Q3B |
Q3B_default |
sat ✅
|
0.00931
|
0.00569
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.03435
|
0.03429
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.03392
|
0.03382
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
0.04917
|
0.12820
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.11938
|
0.12216
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.10035
|
0.10246
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05968
|
0.00588
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.53831
|
1.27235
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.12731
|
3.25367
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.10129
|
3.40291
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.18956
|
3.36880
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
sat ✅
|
0.06789
|
0.06364
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
sat ✅
|
0.06591
|
0.05960
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.09001
|
0.10234
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.05507
|
0.05493
|
|
SMT-COMP 2021
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.14399
|
0.14388
|
| |
iProver |
iProver-v3.5-final-fix2_iProver_SMT |
sat ✅
|
0.76816
|
0.43160
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.69172
|
1.61493
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.82442
|
4.55830
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
sat ✅
|
0.05434
|
0.05470
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
sat ✅
|
0.07047
|
0.08048
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08239
|
0.08702
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03297
|
0.03293
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29848
|
0.19969
|
| |
iProver |
iProver v3.9 |
sat ✅
|
0.91767
|
0.54045
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.95530
|
2.25725
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21105
|
0.11106
|
|
SMT-COMP 2025
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.33313
|
0.21713
|
| |
iProver |
iProver v3.9.3 |
sat ✅
|
0.89932
|
0.48513
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.18432
|
2.75400
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.84034
|
3.90224
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.25297
|
0.13040
|