Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__013.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 | 9893 |
| Compressed Size | 1746 |
| 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 | 9885 |
| Compressed Size | 1761 |
| Max. Term Depth | 4 |
| Asserts | 70 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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 ✅
|
0.05461
|
0.05465
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03280
|
0.03291
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05277
|
0.05383
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.85940
|
2.10924
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.06059
|
0.06050
|
| |
veriT |
veriT_default |
sat ✅
|
0.02045
|
0.02059
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
44.98170
|
44.97440
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
1.42015
|
1.41986
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.08829
|
0.08870
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04665
|
0.04663
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1121.43000
|
958.58700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04180
|
0.00666
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.41840
|
0.74694
|
| |
veriT |
veriT_default |
sat ✅
|
0.04766
|
0.04792
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.02820
|
0.02833
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.15507
|
0.15566
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.06447
|
0.06440
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01952
|
0.00659
|
| |
veriT |
veriT_default |
sat ✅
|
0.01280
|
0.01277
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01248
|
0.00549
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03087
|
0.03266
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.04298
|
0.04357
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
4.70247
|
4.70219
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03144
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
16.98100
|
25.45090
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
2.18141
|
2.18139
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03166
|
0.03171
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31145
|
0.18406
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.68594
|
2.56447
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60241
|
0.96873
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.31676
|
0.19221
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41599
|
0.32944
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.28686
|
0.16715
|