Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__007.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 | 11061 |
| Compressed Size | 1946 |
| 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 | 11053 |
| Compressed Size | 1950 |
| Max. Term Depth | 4 |
| Asserts | 75 |
| Declared Functions | 0 |
| Declared Constants | 50 |
| 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 ✅
|
0.04454
|
0.04435
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04480
|
0.04496
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03156
|
0.03262
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.39077
|
3.84824
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04333
|
0.04329
|
| |
veriT |
veriT_default |
sat ✅
|
0.02403
|
0.02416
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.83205
|
2.83189
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.08634
|
0.08568
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.14287
|
0.14340
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03050
|
0.03044
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02149
|
0.00627
|
| |
veriT |
veriT_default |
sat ✅
|
0.03315
|
0.03339
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.09329
|
0.09324
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03203
|
0.03390
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.04163
|
0.04220
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01256
|
0.01105
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01366
|
0.00636
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
35.56740
|
49.46760
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01309
|
0.00562
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02783
|
0.02786
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.24528
|
0.14565
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21564
|
0.11613
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.14324
|
2.79901
|
| |
Yices2 |
Yices2 |
sat ✅
|
3.67183
|
3.57020
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.26141
|
1.16158
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.37182
|
0.23402
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
7.32497
|
7.20349
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59345
|
0.96758
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.27704
|
0.14589
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39478
|
0.29523
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31751
|
0.19232
|