Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__009.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 | 9861 |
| Compressed Size | 1812 |
| 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 | 9853 |
| Compressed Size | 1810 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05910
|
0.05943
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05765
|
0.05781
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02911
|
0.03011
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
3.95611
|
8.19955
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04926
|
0.04903
|
| |
veriT |
veriT_default |
unknown ❌
|
0.05611
|
0.05627
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.67058
|
0.67055
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05055
|
0.05054
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.04824
|
0.04882
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04435
|
0.04434
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1123.70000
|
987.65000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02020
|
0.00646
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.45210
|
0.84039
|
| |
veriT |
veriT_default |
sat ✅
|
0.05354
|
0.05382
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.02854
|
0.02862
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.12609
|
0.12664
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03049
|
0.03041
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01775
|
0.00638
|
| |
veriT |
veriT_default |
sat ✅
|
0.01260
|
0.01285
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02382
|
0.02375
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03520
|
0.03713
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.10506
|
0.10547
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
5.33551
|
5.33492
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02473
|
0.01084
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.53672
|
1.04466
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
2.96105
|
2.95883
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02805
|
0.02809
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.24575
|
0.14655
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21889
|
0.11921
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.98673
|
2.16936
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.23670
|
0.13694
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27254
|
0.17244
|