Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__008.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 | 10654 |
| Compressed Size | 1923 |
| 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 | 10646 |
| Compressed Size | 1938 |
| 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 ✅
|
0.05067
|
0.05087
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.02824
|
0.02837
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03126
|
0.03231
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.52642
|
1.19115
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04100
|
0.04094
|
| |
veriT |
veriT_default |
sat ✅
|
0.02138
|
0.02152
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00993
|
0.00988
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.06504
|
0.06504
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05399
|
0.05178
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03378
|
0.03399
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.14620
|
0.14797
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01477
|
0.00573
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.09000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.39520
|
0.68856
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01341
|
0.01366
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00903
|
0.00669
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.05221
|
0.05227
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.03517
|
0.03579
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
7.14324
|
7.14293
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01963
|
0.00739
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.49806
|
0.91133
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01010
|
0.00562
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02771
|
0.02776
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.24285
|
0.14368
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21502
|
0.11488
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.78900
|
1.59111
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.19677
|
1.09687
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.33070
|
0.23114
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30560
|
0.17798
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
8.26921
|
8.13124
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.69061
|
1.21548
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.66432
|
6.54050
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40859
|
0.30784
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31204
|
0.18814
|