Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-60/c60_problem__006.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 | 7101 |
| Compressed Size | 1687 |
| 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 | 7093 |
| Compressed Size | 1699 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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 ✅
|
0.05889
|
0.05888
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04022
|
0.04125
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.45570
|
0.89288
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05090
|
0.05085
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07459
|
0.07470
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
207.72900
|
207.73200
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.11585
|
0.11580
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1039.47000
|
1039.34000
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.04827
|
0.04822
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01941
|
0.00651
|
| |
veriT |
veriT_default |
unknown ❌
|
17.20240
|
17.20250
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.07000
|
1200.04000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
11.11160
|
11.11310
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.04000
|
1199.91000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
2.34023
|
2.34004
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02020
|
0.00648
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
157.26800
|
171.92200
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.12000
|
1200.03000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.10014
|
0.10020
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78152
|
1201.10112
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.32402
|
1.20298
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38965
|
1230.38808
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.28106
|
1201.05626
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.45207
|
0.53875
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31571
|
0.19167
|