Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__024.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 | 17547 |
| Compressed Size | 2803 |
| 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 | 17539 |
| Compressed Size | 2816 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.13082
|
0.13055
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.16141
|
0.16160
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.12578
|
0.12683
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1231.14000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.10980
|
0.10972
|
| |
veriT |
veriT_default |
sat ✅
|
0.25080
|
0.25091
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.16793
|
0.16788
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1199.92000
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.41967
|
0.41996
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.37134
|
0.37122
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09056
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.70875
|
1.64952
|
| |
veriT |
veriT_default |
sat ✅
|
2.82277
|
2.82291
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.04675
|
0.04668
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.17795
|
0.17668
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.85947
|
0.86003
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.13691
|
0.00640
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
9.44881
|
21.35390
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
84.02530
|
84.02440
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.14141
|
0.14148
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.50502
|
0.38614
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
295.28271
|
295.11627
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38862
|
1226.67290
|
| |
Yices2 |
Yices2 |
sat ✅
|
952.86768
|
952.63167
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.89770
|
1.36034
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.53012
|
0.41271
|