Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-40/c40_problem__003.smt2.slack.smt2
Publications: M. Bromberger. A Reduction from Unbounded Linear Mixed Arithmetic Problems into Bounded Problems. (Work in progress.)
The benchmarks in this class are based on the problems from SMT-LIB/QF_LIA/CAV_2009 and SMT-LIB/QF_LIA/cut_lemmas.
I just replaced all variables x with x_+ - x_-, where x_+ and x_- are two new variables such that x_+, x_- >= 0.
This transformation is equisatisfiable.
The new variables and an unsatisfiable status guarantee that there are bounded and unbounded directions.
Target solver: CVC4 Mathsat SPASS-IQ YICES Z3
| Benchmark |
|---|
| Size | 7166 |
| Compressed Size | 1701 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2018-07-14 |
| Generated By | Martin Bromberger |
| Generated On | 2018-01-06 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 7158 |
| Compressed Size | 1711 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04854
|
0.04852
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.08000
|
1200.00000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05033
|
0.05237
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.50484
|
1.10802
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05085
|
0.05081
|
| |
veriT |
veriT_default |
unknown ❌
|
0.05824
|
0.05838
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
19.84380
|
19.84260
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.14354
|
14.23340
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05668
|
0.05651
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.06000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.79000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01828
|
0.00573
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.72000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
3.30522
|
9.50566
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.07897
|
0.07924
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.19000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.08390
|
0.08396
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
1.08741
|
1.08797
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03914
|
0.03911
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1129.58000
|
950.59100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01877
|
0.00700
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
2.48300
|
7.09737
|
| |
veriT |
veriT_default |
unknown ❌
|
10.34090
|
10.34070
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.06700
|
0.06706
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
30.47028
|
30.37003
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21831
|
1200.67254
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
2.47382
|
6.68590
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24518
|
1200.86651
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.28114
|
0.18125
|