Benchmark
non-incremental/UFBV/wintersteiger/fmsd13/fixpoint/AR-fixpoint-8.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 | 36448 |
| Compressed Size | 1314 |
| 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 | 36440 |
| Compressed Size | 1308 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 16 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 15 |
or | 1 |
and | 10 |
=> | 1 |
= | 50 |
forall | 1 |
BitVec | 18 |
bvadd | 15 |
bvult | 15 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
580.94100
|
580.78600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
6.32676
|
6.32704
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
6.37037
|
6.37003
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03353
|
0.03399
|
|
SMT-COMP 2016
|
|
Boolector |
Boolector boolector |
unsat ✅
|
16.85100
|
16.86090
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
8.48931
|
8.49535
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03259
|
0.03383
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
5.93320
|
5.93324
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03483
|
0.03444
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
9.75317
|
9.75362
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03866
|
0.03862
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
6.93855
|
6.93212
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01736
|
0.00591
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unsat ✅
|
3.38615
|
4.89215
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04096
|
0.04099
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03896
|
0.03893
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
7.70914
|
7.70933
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01821
|
0.00638
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
3.48996
|
5.14909
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03533
|
0.03526
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03915
|
0.03909
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
6.69596
|
6.69534
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.05066
|
0.05124
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
11.38530
|
15.81670
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02026
|
0.02022
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04174
|
0.04165
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03608
|
0.03603
|
|
SMT-COMP 2022
|
|
Bitwuzla |
Bitwuzla-wrapped_default |
unsat ✅
|
3.08336
|
3.08267
|
| |
cvc5 |
cvc5_default |
unsat ✅
|
0.04770
|
0.04828
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.04166
|
0.04226
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
8.61387
|
11.64420
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02033
|
0.02245
|
|
SMT-COMP 2023
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
3.22783
|
3.22730
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
7.32022
|
7.32026
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unsat ✅
|
4.05067
|
9.50709
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
8.79064
|
25.23350
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.01967
|
0.02141
|
|
SMT-COMP 2024
|
0.33 (2/3) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
2.23336
|
2.13136
|
| |
cvc5 |
cvc5 |
unsat ✅
|
3.34316
|
3.24330
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
339.95439
|
904.14311
|
|
SMT-COMP 2025
|
0.25 (3/4) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
1.06959
|
0.93859
|
| |
cvc5 |
cvc5 |
unsat ✅
|
4.42923
|
4.29939
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
3.65419
|
10.49656
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
2.65533
|
6.84337
|