Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-10/c10_problem__005.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 | 6690 |
| Compressed Size | 1531 |
| 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 | 6682 |
| Compressed Size | 1539 |
| 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 ✅
|
0.04173
|
0.04170
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03459
|
0.03470
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03333
|
0.03431
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.57546
|
1.33351
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04204
|
0.04198
|
| |
veriT |
veriT_default |
unknown ❌
|
0.10063
|
0.10078
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
6.26294
|
6.26287
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.07000
|
1200.09000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05092
|
0.05091
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.03937
|
0.03964
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01606
|
0.00565
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.89000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
28.24480
|
41.06030
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.06731
|
0.06758
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
2231.10000
|
2231.12000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.07103
|
0.07111
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04315
|
0.04316
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.05306
|
0.05239
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01827
|
0.00660
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
5.86628
|
13.92200
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09665
|
0.09689
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
18.29770
|
18.29620
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.06631
|
0.06632
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.07777
|
0.07761
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
9.16724
|
9.16742
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01825
|
0.00654
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
6.53702
|
13.17050
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.01000
|
1199.87000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.05370
|
0.05374
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30992
|
0.18758
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
17.32336
|
17.20452
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
41.29993
|
49.67878
|
| |
Yices2 |
Yices2 |
sat ✅
|
8.96406
|
8.83376
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.69655
|
1.49709
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31022
|
0.19009
|