Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-80/c80_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 | 7140 |
| Compressed Size | 1755 |
| 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 | 7132 |
| Compressed Size | 1761 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04553
|
0.04562
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04462
|
0.04567
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.24674
|
3.31002
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04847
|
0.04836
|
| |
veriT |
veriT_default |
unknown ❌
|
0.06977
|
0.06992
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01953
|
0.01949
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.88000
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.06259
|
0.06327
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.96000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.72000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02066
|
0.00605
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.74000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2441.62000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.11255
|
0.11285
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.22000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.12498
|
0.12504
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
786.06900
|
775.98400
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04244
|
0.04240
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01807
|
0.00572
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
109.50300
|
122.61200
|
| |
veriT |
veriT_default |
unknown ❌
|
0.13446
|
0.13463
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.03000
|
1200.04000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.11990
|
0.11993
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78697
|
1200.98846
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
380.43117
|
380.27441
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
136.01601
|
148.01078
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24760
|
1200.94628
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
4.65584
|
17.32392
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.61271
|
1.49550
|