Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__026.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 | 19881 |
| Compressed Size | 3109 |
| 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 | 19873 |
| Compressed Size | 3120 |
| Max. Term Depth | 4 |
| Asserts | 105 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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 ✅
|
0.25235
|
0.25005
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.89000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.58489
|
0.58591
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
3.02261
|
8.19926
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.25468
|
0.25460
|
| |
veriT |
veriT_default |
unknown ❌
|
1.20361
|
1.20345
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1200.02000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.24572
|
0.24570
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.00000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.59000
|
2400.36000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.12434
|
0.00571
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.80000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
136.40400
|
152.91800
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
7.80647
|
7.80660
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.75000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
1.09416
|
1.09431
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.01000
|
1199.89000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.14580
|
0.00644
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
115.57800
|
130.12200
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
503.93400
|
503.86500
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.78473
|
0.78467
|