Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-70/c70_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 | 6895 |
| Compressed Size | 1659 |
| 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 | 6887 |
| Compressed Size | 1703 |
| 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 ✅
|
0.04585
|
0.04500
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
14.62200
|
14.62220
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03967
|
0.04069
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.58348
|
3.69294
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05582
|
0.05578
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07443
|
0.07458
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.19235
|
0.19232
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.10000
|
1199.93000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03927
|
0.03924
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1177.02000
|
954.00900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02131
|
0.00656
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
154.97500
|
172.25700
|
| |
veriT |
veriT_default |
unknown ❌
|
2.32564
|
2.32592
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.62938
|
0.62944
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.05000
|
1199.94000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
972.24100
|
972.24300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01732
|
0.00620
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
404.61600
|
422.37600
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01375
|
0.00762
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
1.34079
|
1.34069
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
49.83053
|
49.72851
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
114.58217
|
114.46411
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
85.83976
|
99.95897
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21528
|
1200.78293
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.72870
|
3.62864
|