Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__026.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 | 28493 |
| Compressed Size | 4279 |
| 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 | 28485 |
| Compressed Size | 4292 |
| Max. Term Depth | 4 |
| Asserts | 135 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.33819
|
0.33758
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.40380
|
0.40388
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.40774
|
0.40871
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.10092
|
8.46772
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.78858
|
0.78842
|
| |
veriT |
veriT_default |
unknown ❌
|
9.13676
|
9.13681
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
7.04018
|
7.04017
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.88675
|
7.88659
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.27731
|
0.27721
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.56358
|
1.56381
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.99000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.69038
|
1.97000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.78000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2428.74000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
20.41620
|
20.41700
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.70000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.15688
|
0.15680
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.33935
|
0.33962
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.37967
|
1.37963
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.57554
|
1.54000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.04000
|
1221.01000
|
| |
veriT |
veriT_default |
sat ✅
|
8.84360
|
8.84431
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.08000
|
1199.99000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.69253
|
0.69257
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
3.78631
|
3.78676
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.25500
|
0.25494
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1138.84000
|
979.50800
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.72450
|
1.89000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.05000
|
1225.18000
|
| |
veriT |
veriT_default |
sat ✅
|
227.68100
|
227.67400
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.83495
|
0.83506
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
4.28561
|
4.28544
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.04000
|
1200.04000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.81077
|
2.28000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
20.19520
|
33.79930
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.10000
|
1199.93000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
1.14533
|
1.14513
|