Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem__033.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 | 27905 |
| Compressed Size | 4174 |
| 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 | 27897 |
| Compressed Size | 4186 |
| Max. Term Depth | 4 |
| Asserts | 130 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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 ✅
|
0.51081
|
0.51064
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.73206
|
0.73205
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.33323
|
0.33421
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
219.17000
|
228.84200
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
3.06362
|
3.06356
|
| |
veriT |
veriT_default |
unknown ❌
|
8.96610
|
8.96557
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1200.02000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
27.09370
|
27.09140
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.35191
|
0.35196
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.72000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.89000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.47284
|
0.00574
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.96000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2426.46000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
17.56030
|
17.55980
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.80000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
1.72836
|
1.72819
|
|
SMT-COMP 2024
|
0.80 (1/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71911
|
1200.51579
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21215
|
1201.09215
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74782
|
1224.76367
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.22024
|
1201.05477
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
145.00215
|
144.90110
|
|
SMT-COMP 2025
|
0.67 (2/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.76878
|
1200.99494
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.24635
|
1200.97475
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.34473
|
1231.87407
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.29061
|
1201.12283
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.61191
|
4.75431
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
7.60811
|
7.49013
|