Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-70/c70_problem__005.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 | 6873 |
| Compressed Size | 1726 |
| 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 | 6865 |
| Compressed Size | 1727 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.06969
|
0.07004
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.11000
|
1199.95000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04443
|
0.04547
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
2.13659
|
4.59694
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05368
|
0.05358
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08140
|
0.08149
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.09000
|
1200.08000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
156.40900
|
156.38400
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04217
|
0.04213
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02055
|
0.00626
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.03000
|
1225.43000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07311
|
0.05677
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.01000
|
1200.04000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.16648
|
0.16649
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04237
|
0.04234
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1160.08000
|
954.87100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01861
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.11000
|
1226.50000
|
| |
veriT |
veriT_default |
unknown ❌
|
1.62024
|
1.62036
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
68.32950
|
68.32970
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
431.31700
|
431.28200
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03537
|
0.03529
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01991
|
0.00634
|
| |
veriT |
veriT_default |
unknown ❌
|
8.57361
|
8.57276
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.01000
|
1199.86000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.10801
|
0.10990
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73487
|
1201.08818
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
5.84239
|
5.74007
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74126
|
1229.40226
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21312
|
1201.06467
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.34514
|
0.24540
|