Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__017.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 | 18549 |
| Compressed Size | 2890 |
| 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 | 18541 |
| Compressed Size | 2901 |
| Max. Term Depth | 4 |
| Asserts | 105 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.10300
|
0.10301
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.18146
|
0.18166
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.11058
|
0.11158
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.52701
|
10.05070
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.22304
|
0.22298
|
| |
veriT |
veriT_default |
unknown ❌
|
5.11254
|
5.11273
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.07000
|
1199.99000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1199.96000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.13517
|
0.13541
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.12251
|
0.12276
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.98000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.14959
|
0.00623
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.96000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
408.36700
|
430.58800
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
2.20014
|
2.20017
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.81000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.19670
|
0.19673
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.34344
|
0.34402
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.12247
|
0.12242
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1173.40000
|
973.52800
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.11552
|
0.00633
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.08000
|
1228.38000
|
| |
veriT |
veriT_default |
sat ✅
|
62.30020
|
62.28040
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.10585
|
0.10596
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.14827
|
0.14884
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
349.20000
|
349.20000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.08770
|
0.00631
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.10000
|
1225.03000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.10000
|
1200.02000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.15477
|
0.15484
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.36486
|
0.26523
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
639.71646
|
639.59243
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
8.01354
|
16.34121
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.23708
|
1201.10029
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.63283
|
0.53288
|