Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__020.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 | 11370 |
| Compressed Size | 1974 |
| 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 | 11362 |
| Compressed Size | 1971 |
| Max. Term Depth | 4 |
| Asserts | 75 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.07022
|
0.07046
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05851
|
0.05863
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02822
|
0.02919
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
9.66507
|
14.10090
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05475
|
0.05467
|
| |
veriT |
veriT_default |
sat ✅
|
0.39730
|
0.39739
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
62.23770
|
62.23470
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
659.64600
|
659.57000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.07438
|
0.07442
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
11.88960
|
11.88900
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.79646
|
0.79764
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03385
|
0.00565
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.10000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.93957
|
2.42725
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.06030
|
0.06064
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
238.69300
|
238.69600
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.10968
|
0.10972
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.15340
|
0.15398
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.13090
|
0.13082
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06125
|
0.00794
|
| |
veriT |
veriT_default |
sat ✅
|
0.33051
|
0.33074
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
29.30040
|
29.29880
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.10313
|
0.10503
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.09320
|
0.09365
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
5.42385
|
5.42391
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03070
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
5.93055
|
13.70720
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.44051
|
0.44044
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03438
|
0.03443
|