Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__012.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 | 9841 |
| Compressed Size | 1804 |
| 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 | 9833 |
| Compressed Size | 1816 |
| 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 ✅
|
0.06621
|
0.06617
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05629
|
0.05645
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02428
|
0.02519
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
182.33500
|
195.31600
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04251
|
0.04246
|
| |
veriT |
veriT_default |
sat ✅
|
0.01113
|
0.01123
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00716
|
0.00700
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04326
|
0.04319
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.05719
|
0.05726
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.02435
|
0.02432
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02333
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1.15317
|
3.04647
|
| |
veriT |
veriT_default |
sat ✅
|
0.04868
|
0.04881
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.64049
|
0.63759
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05431
|
0.05433
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.05578
|
0.05635
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.02608
|
0.02590
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1069.12000
|
952.05600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02956
|
0.00641
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.42463
|
0.75021
|
| |
veriT |
veriT_default |
sat ✅
|
0.17582
|
0.17606
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.03793
|
0.03805
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.14664
|
0.14711
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03208
|
0.03204
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01995
|
0.00659
|
| |
veriT |
veriT_default |
sat ✅
|
0.07897
|
0.07920
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01283
|
0.00609
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.02887
|
0.03073
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.06004
|
0.06041
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01068
|
0.00957
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03185
|
0.00640
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.90311
|
2.24595
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.20138
|
0.20135
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03230
|
0.03236
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31130
|
0.18162
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.28337
|
0.15964
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.70867
|
1.29321
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.28445
|
0.16031
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.37402
|
0.30462
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32871
|
0.19472
|