Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-30/c30_problem__003.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 | 7023 |
| Compressed Size | 1692 |
| 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 | 7015 |
| Compressed Size | 1717 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05683
|
0.05742
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
4.64852
|
4.64800
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03357
|
0.03466
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
132.97100
|
141.22900
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04417
|
0.04412
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07317
|
0.07334
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.85083
|
2.85047
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.10900
|
0.10899
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.04645
|
0.04702
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04261
|
0.04259
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1109.49000
|
955.26100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01821
|
0.00657
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
2.92525
|
7.40369
|
| |
veriT |
veriT_default |
sat ✅
|
0.29873
|
0.29893
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.14880
|
0.14609
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.71219
|
0.71281
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.74427
|
0.74419
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01893
|
0.00631
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
123.36800
|
136.09000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.07712
|
0.07716
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71185
|
1200.71875
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
16.68819
|
16.58205
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
25.56934
|
35.72295
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21755
|
1201.10047
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.29199
|
0.19224
|