Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__024.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 | 14835 |
| Compressed Size | 2443 |
| 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 | 14827 |
| Compressed Size | 2489 |
| Max. Term Depth | 4 |
| Asserts | 90 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.09304
|
0.09302
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.17916
|
0.17929
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.06541
|
0.06644
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
18.12020
|
23.60260
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.16164
|
0.16158
|
| |
veriT |
veriT_default |
unknown ❌
|
2.94398
|
2.94392
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.08649
|
7.08690
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.08741
|
0.08799
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.18317
|
0.18310
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1116.58000
|
961.93200
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07551
|
0.00621
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
338.63400
|
363.13700
|
| |
veriT |
veriT_default |
sat ✅
|
15.03410
|
15.03450
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.07239
|
0.07249
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.21945
|
0.22000
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.12380
|
0.12370
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07892
|
0.00676
|
| |
veriT |
veriT_default |
sat ✅
|
14.00780
|
14.00510
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
58.55330
|
58.55390
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.06909
|
0.07097
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.13470
|
0.13496
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
90.76780
|
90.76910
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04127
|
0.00654
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
10.04110
|
17.66790
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
569.70600
|
569.72100
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.04316
|
0.04320
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31671
|
0.21725
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
69.03588
|
68.91774
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
320.25967
|
339.47901
|
| |
Yices2 |
Yices2 |
sat ✅
|
49.46535
|
49.33447
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.34957
|
0.24985
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.32768
|
0.20872
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
859.92840
|
859.69602
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.36022
|
1231.81225
|
| |
Yices2 |
Yices2 |
sat ✅
|
127.90180
|
127.76197
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.81353
|
2.02084
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
37.00426
|
36.88244
|