Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__006.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 | 11401 |
| Compressed Size | 1983 |
| 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 | 11393 |
| Compressed Size | 1972 |
| 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 ✅
|
0.05382
|
0.05431
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05639
|
0.05655
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03949
|
0.04047
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
89.33170
|
95.71230
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05932
|
0.05926
|
| |
veriT |
veriT_default |
sat ✅
|
0.30267
|
0.30279
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.02093
|
1.02088
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.27331
|
7.27194
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.06075
|
0.06143
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.06317
|
0.06342
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.33223
|
0.33415
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04089
|
0.00644
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.04000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
8.80157
|
18.63130
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.02445
|
0.02474
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
2.74494
|
2.74473
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06245
|
0.06248
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.07388
|
0.07421
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04957
|
0.04952
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03111
|
0.00575
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
10.35920
|
20.63870
|
| |
veriT |
veriT_default |
sat ✅
|
0.28421
|
0.26378
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
9.69918
|
9.69801
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.06207
|
0.06205
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.06753
|
0.06803
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.05720
|
0.05714
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1136.45000
|
982.58000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02219
|
0.00607
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.45421
|
0.87515
|
| |
veriT |
veriT_default |
sat ✅
|
0.93850
|
0.93871
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03684
|
0.03694
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.07184
|
0.07239
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
15.06110
|
15.06020
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04281
|
0.00642
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.59449
|
1.19338
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
1.38653
|
1.38651
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.04835
|
0.04840
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25019
|
0.15073
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
8.57611
|
8.47243
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.66917
|
4.30839
|
| |
Yices2 |
Yices2 |
sat ✅
|
255.75950
|
255.65300
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27239
|
0.17251
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.35277
|
0.23076
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
8.37073
|
8.24667
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.57545
|
0.86040
|
| |
Yices2 |
Yices2 |
sat ✅
|
9.60122
|
9.47561
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40591
|
0.30463
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.34046
|
0.21417
|