Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__015.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 | 10455 |
| Compressed Size | 1827 |
| 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 | 10447 |
| Compressed Size | 1819 |
| 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 ✅
|
0.05279
|
0.05295
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03369
|
0.03385
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03087
|
0.03186
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.66655
|
4.52986
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05360
|
0.05356
|
| |
veriT |
veriT_default |
sat ✅
|
0.02185
|
0.02198
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.56682
|
1.56677
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05208
|
0.05207
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05358
|
0.05393
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03968
|
0.03987
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
4.29645
|
4.29823
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02417
|
0.00575
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.58000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.41980
|
0.73439
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.03291
|
0.03317
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
5.41804
|
5.41797
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06707
|
0.06713
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.05616
|
0.05644
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03346
|
0.03342
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02219
|
0.00578
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.46261
|
0.89274
|
| |
veriT |
veriT_default |
sat ✅
|
0.04079
|
0.04101
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
17.67900
|
17.68000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04683
|
0.04685
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.12996
|
0.13056
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03412
|
0.03405
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02509
|
0.00652
|
| |
veriT |
veriT_default |
sat ✅
|
1.55789
|
1.55782
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01158
|
0.00948
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.02954
|
0.03142
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23784
|
0.13848
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
7.72670
|
7.62491
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.57789
|
0.97863
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21329
|
0.11353
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.03651
|
0.93708
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31412
|
0.18329
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.76413
|
2.64415
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.57125
|
0.86663
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26145
|
0.14308
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39937
|
0.29769
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31987
|
0.19264
|