Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem__019.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 | 21633 |
| Compressed Size | 3339 |
| 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 | 21625 |
| Compressed Size | 3355 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.15726
|
0.15771
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.17988
|
0.18004
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.14274
|
0.14384
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.86924
|
5.20804
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.27689
|
0.27682
|
| |
veriT |
veriT_default |
sat ✅
|
596.83500
|
596.78900
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1200.07000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
1.49621
|
1.49618
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.15983
|
0.16014
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.10916
|
0.10915
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.32057
|
0.00644
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.02000
|
1222.32000
|
| |
veriT |
veriT_default |
sat ✅
|
4.76809
|
4.76799
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.10000
|
1200.04000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.18163
|
0.18163
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.15973
|
0.16033
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.11281
|
0.00770
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
123.28300
|
142.67100
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.05000
|
1200.01000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.13236
|
0.13242
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
0.29996
|
0.20059
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21151
|
1200.76577
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74229
|
1226.74790
|
| |
Yices2 |
Yices2 |
sat ✅
|
723.37081
|
723.26508
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.32631
|
0.22679
|