Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__023.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 | 26199 |
| Compressed Size | 3895 |
| 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 | 26191 |
| Compressed Size | 3910 |
| Max. Term Depth | 4 |
| Asserts | 130 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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 ✅
|
0.19123
|
0.19158
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.95738
|
1.95725
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.29719
|
0.29828
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
116.59300
|
126.08300
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.39224
|
0.39215
|
| |
veriT |
veriT_default |
unknown ❌
|
11.43220
|
11.43130
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.08000
|
1200.09000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.09000
|
1199.97000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
2.29617
|
2.29623
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.55815
|
0.55803
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.41778
|
0.00637
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.06000
|
1220.65000
|
| |
veriT |
veriT_default |
unknown ❌
|
5.02272
|
5.02251
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.05000
|
1199.84000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.37177
|
0.37174
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
1.28488
|
1.28541
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.23456
|
0.23447
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1157.78000
|
953.02700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.49924
|
0.00631
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.05000
|
1221.37000
|
| |
veriT |
veriT_default |
sat ✅
|
369.19800
|
369.20900
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.53410
|
0.53424
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
3.18569
|
3.18606
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.20870
|
0.20865
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.61541
|
1.71000
|
| |
veriT |
veriT_default |
unknown ❌
|
42.28370
|
42.28140
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.06000
|
1200.05000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.52892
|
0.53068
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.69726
|
0.69220
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.10000
|
1199.97000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.27427
|
0.00636
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
205.48600
|
221.70500
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.10524
|
0.10522
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.35400
|
0.35401
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.60623
|
0.50669
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21328
|
1200.52978
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
449.63233
|
470.83383
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.24808
|
0.14861
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
384.42448
|
384.31968
|