Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__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 | 18772 |
| Compressed Size | 3044 |
| 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 | 18764 |
| Compressed Size | 3050 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.12665
|
0.12706
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.24396
|
1.24403
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.30435
|
0.30536
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
2.53497
|
7.21457
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.38347
|
0.38338
|
| |
veriT |
veriT_default |
sat ✅
|
342.75000
|
342.71500
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.93024
|
0.93021
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.29394
|
0.29457
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.13194
|
0.13191
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.18117
|
0.00635
|
| |
veriT |
veriT_default |
sat ✅
|
0.22736
|
0.22750
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1199.71000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.26013
|
0.26199
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.12876
|
0.12930
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
274.79400
|
274.77500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.21412
|
0.00621
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1227.67000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.21460
|
0.21180
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.30110
|
0.20150
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
202.39189
|
202.20466
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
537.05379
|
558.89783
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21645
|
1200.72161
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
25.25017
|
25.13721
|