Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem__031.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 | 27553 |
| Compressed Size | 4067 |
| 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 | 27545 |
| Compressed Size | 4079 |
| Max. Term Depth | 4 |
| Asserts | 130 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.37905
|
0.37359
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.90575
|
0.90593
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.17505
|
1.17593
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1225.98000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
2.14416
|
2.14400
|
| |
veriT |
veriT_default |
unknown ❌
|
11.49520
|
11.49450
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.09000
|
1199.93000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.06000
|
1199.92000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.58620
|
0.58613
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.00470
|
1.00489
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.69000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.52136
|
0.00592
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2399.88000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2429.38000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
24.43510
|
24.43440
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.86000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.93685
|
0.93679
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.22036
|
3.22065
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.47464
|
1.47455
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.40436
|
0.00619
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.05000
|
1215.94000
|
| |
veriT |
veriT_default |
unknown ❌
|
15.98280
|
15.98250
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.05000
|
1199.96000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
1.01186
|
1.01177
|
|
SMT-COMP 2023
|
0.67 (2/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.03000
|
1200.05000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.53370
|
0.00662
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1219.84000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.06000
|
1200.00000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
10.67590
|
10.67510
|