Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/AR-fixpoint-5.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 | 16236 |
| Compressed Size | 874 |
| 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 | 16228 |
| Compressed Size | 868 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 10 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 9 |
or | 1 |
and | 7 |
=> | 1 |
= | 32 |
forall | 1 |
BitVec | 12 |
bvadd | 9 |
bvult | 9 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
555.71300
|
555.68400
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
3.49466
|
3.49247
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
3.48717
|
3.48447
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03219
|
0.03099
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
13.19110
|
13.19800
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01904
|
0.01922
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03179
|
0.03302
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
2.76285
|
2.76259
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03420
|
0.03337
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
5.07650
|
5.07597
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03701
|
0.03694
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.02592
|
0.02624
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01534
|
0.00554
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unsat ✅
|
2.86147
|
4.12819
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.03981
|
0.03986
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03746
|
0.03739
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.07680
|
3.07690
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01967
|
0.00874
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
2.99955
|
4.25308
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03405
|
0.03399
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03820
|
0.03814
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.18388
|
3.18384
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.02812
|
0.02865
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
6.39237
|
9.01838
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02112
|
0.02104
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03877
|
0.03872
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03530
|
0.03524
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
1.76663
|
1.76648
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.02810
|
0.02864
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02697
|
0.02754
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
11.48380
|
13.98620
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.01989
|
0.02165
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
1.61820
|
1.61798
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
5.07565
|
5.07358
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unsat ✅
|
3.62565
|
7.33305
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
5.87663
|
17.48950
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.01971
|
0.02147
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.18764
|
1.08750
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.22470
|
0.12523
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1202.24227
|
3191.26230
|
|
SMT-COMP 2025
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.61757
|
0.49872
|
| |
cvc5 |
cvc5 |
unsat ✅
|
2.24952
|
2.12146
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
677.21187
|
1635.26301
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
2.30196
|
5.34126
|