Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/AR-fixpoint-6.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 | 22086 |
| Compressed Size | 944 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 22078 |
| Compressed Size | 937 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 12 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 11 |
or | 1 |
and | 8 |
=> | 1 |
= | 38 |
forall | 1 |
BitVec | 14 |
bvadd | 11 |
bvult | 11 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
541.52700
|
541.52600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
4.69500
|
4.69329
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
4.65127
|
4.65029
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03274
|
0.03299
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
14.67230
|
14.68060
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
6.38952
|
6.39417
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03239
|
0.03364
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
2.85627
|
2.84958
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03471
|
0.03339
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
4.33646
|
4.33506
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03734
|
0.03726
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
6.41829
|
6.41825
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01583
|
0.00562
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unsat ✅
|
3.05556
|
4.56656
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.03939
|
0.03939
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03811
|
0.03805
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.38711
|
3.38736
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02071
|
0.00951
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
3.11472
|
4.73993
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03430
|
0.03424
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03803
|
0.03798
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
4.53344
|
4.53306
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.03311
|
0.03358
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
6.90496
|
9.93282
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01908
|
0.01905
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03963
|
0.03959
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03572
|
0.03565
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
2.10487
|
2.10468
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.03257
|
0.03317
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02938
|
0.02988
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
6.75375
|
9.48999
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.01911
|
0.02090
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
9.56369
|
9.56187
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
4.56493
|
4.56538
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unsat ✅
|
3.76694
|
7.98102
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
6.55823
|
19.69850
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.01899
|
0.02082
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.67308
|
1.57309
|
| |
cvc5 |
cvc5 |
unsat ✅
|
3.91027
|
3.81010
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1202.22328
|
3220.80609
|
|
SMT-COMP 2025
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.74832
|
0.62874
|
| |
cvc5 |
cvc5 |
unsat ✅
|
3.89143
|
3.77333
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.47612
|
3.81648
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
2.47871
|
6.23380
|