Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/15-vars/v15_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 | 7990 |
| Compressed Size | 1530 |
| 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 | 7982 |
| Compressed Size | 1536 |
| Max. Term Depth | 4 |
| Asserts | 60 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05131
|
0.05161
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04312
|
0.04329
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04750
|
0.04852
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.59362
|
1.25890
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03906
|
0.03901
|
| |
veriT |
veriT_default |
sat ✅
|
0.01254
|
0.00944
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01629
|
0.01622
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04556
|
0.04548
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04782
|
0.04811
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05207
|
0.05163
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
8.72345
|
8.71634
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02721
|
0.00586
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.86000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.63720
|
1.44331
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.04456
|
0.04485
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01156
|
0.01155
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.05414
|
0.05417
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04648
|
0.04675
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.05551
|
0.05543
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02268
|
0.00650
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.40215
|
0.71827
|
| |
veriT |
veriT_default |
sat ✅
|
0.02053
|
0.02073
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
1.45681
|
1.45673
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04872
|
0.04875
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.04657
|
0.04709
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.05462
|
0.05458
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1095.52000
|
945.93700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03906
|
0.00836
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
2.21926
|
12.42360
|
| |
veriT |
veriT_default |
sat ✅
|
0.03078
|
0.03099
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03385
|
0.03389
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.04906
|
0.04948
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.81237
|
0.81222
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02027
|
0.00638
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.64034
|
1.36752
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01273
|
0.00851
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02879
|
0.02878
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23603
|
0.13642
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.23764
|
0.13846
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59917
|
0.93342
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.30263
|
0.20310
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.28807
|
0.18825
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31915
|
0.19605
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.71954
|
0.60159
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.57289
|
0.82334
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.55883
|
0.43502
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40045
|
0.37525
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
2.19773
|
2.06500
|