Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__002.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 | 11496 |
| Compressed Size | 2028 |
| 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 | 11488 |
| Compressed Size | 2001 |
| Max. Term Depth | 4 |
| Asserts | 80 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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 ✅
|
0.04833
|
0.04887
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05083
|
0.05100
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03136
|
0.03234
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.02000
|
1234.99000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04504
|
0.04499
|
| |
veriT |
veriT_default |
sat ✅
|
0.01779
|
0.01793
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
8.15915
|
8.15831
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04363
|
0.04358
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05093
|
0.05001
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05710
|
0.05740
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.98987
|
0.99145
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01680
|
0.00577
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.82000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.47763
|
0.89733
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01606
|
0.01636
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00905
|
0.00686
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04880
|
0.04888
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.16088
|
0.16120
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03544
|
0.03538
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01873
|
0.00646
|
| |
veriT |
veriT_default |
sat ✅
|
0.01308
|
0.01334
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01493
|
0.01490
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.02892
|
0.03077
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.06062
|
0.06103
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.05201
|
0.05197
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01445
|
0.00637
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.53615
|
1.11121
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01255
|
0.00557
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02714
|
0.02721
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31342
|
0.19724
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
20.02965
|
19.89430
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
202.81652
|
217.07722
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26886
|
0.15102
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40322
|
0.29427
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.28336
|
0.16426
|