Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-20/c20_problem__006.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 | 6723 |
| Compressed Size | 1667 |
| 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 | 6715 |
| Compressed Size | 1656 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04339
|
0.04378
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.09000
|
1200.12000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03387
|
0.03491
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.22268
|
3.17556
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04620
|
0.04616
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08349
|
0.08366
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
4.54840
|
4.54817
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.15350
|
7.15292
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04044
|
0.04097
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.11000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.02000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01725
|
0.00626
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.05000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
71.94060
|
82.59940
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.10301
|
0.10328
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00943
|
0.00947
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.07728
|
0.07736
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
226.21900
|
226.22800
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04160
|
0.04158
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1119.63000
|
946.75500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02129
|
0.00653
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
12.20340
|
19.34370
|
| |
veriT |
veriT_default |
unknown ❌
|
0.94829
|
0.94848
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.80567
|
0.80575
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.10000
|
1200.01000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
331.74400
|
331.74000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02509
|
0.00651
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
29.22790
|
39.45560
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.60068
|
0.60070
|