Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__022.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 | 26429 |
| Compressed Size | 4113 |
| 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 | 26421 |
| Compressed Size | 4114 |
| Max. Term Depth | 4 |
| Asserts | 130 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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 ✅
|
0.27460
|
0.27455
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.43870
|
0.43889
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.22297
|
0.22415
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
48.62540
|
55.53690
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.41206
|
0.41200
|
| |
veriT |
veriT_default |
sat ✅
|
3.38396
|
3.38416
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1200.02000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1199.98000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.19287
|
0.17977
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.76279
|
0.76302
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.78000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.29881
|
0.00602
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.99000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2427.03000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
6.93445
|
6.93472
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.93000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.52312
|
0.52317
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
4.35963
|
4.35971
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.71167
|
0.71153
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.33638
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.04000
|
1223.50000
|
| |
veriT |
veriT_default |
unknown ❌
|
18.38300
|
18.38300
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1200.04000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
7.88081
|
7.87949
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.66399
|
0.66455
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.29001
|
0.28994
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.30410
|
0.00660
|
| |
veriT |
veriT_default |
sat ✅
|
16.30140
|
16.30090
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.14777
|
0.14544
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.37322
|
0.37501
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
0.73835
|
0.63863
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21492
|
1200.89909
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71772
|
1225.46362
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21144
|
1201.03935
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.65266
|
0.55306
|