Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem_2__013.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 | 10003 |
| Compressed Size | 1797 |
| 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 | 9995 |
| Compressed Size | 1782 |
| Max. Term Depth | 4 |
| Asserts | 70 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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 ✅
|
0.05634
|
0.05670
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05190
|
0.05205
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03394
|
0.03488
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
28.49130
|
35.01270
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05307
|
0.05301
|
| |
veriT |
veriT_default |
sat ✅
|
0.41067
|
0.41067
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.37564
|
3.37560
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.06277
|
0.06276
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05972
|
0.05969
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05220
|
0.05244
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.65000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03072
|
0.00575
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.93000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1.57273
|
4.32462
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.06972
|
0.07004
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
4.20339
|
4.20333
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06052
|
0.06057
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.06411
|
0.06440
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.05956
|
0.05950
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02572
|
0.00626
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
53.74810
|
68.00790
|
| |
veriT |
veriT_default |
sat ✅
|
0.03258
|
0.03278
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.42596
|
0.42588
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05378
|
0.05381
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.06812
|
0.06869
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
1.66700
|
1.66685
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03024
|
0.00615
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.53118
|
0.98352
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
12.64620
|
12.64660
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.04709
|
0.04711
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.29283
|
0.19360
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.24275
|
0.14316
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.58192
|
0.97377
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.67388
|
0.57398
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.79395
|
3.69285
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.27182
|
0.15715
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
4.85928
|
4.74305
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.84733
|
1.83952
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26807
|
0.14691
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38597
|
0.33434
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.85499
|
0.73489
|