Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-70/c70_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 | 6960 |
| Compressed Size | 1707 |
| 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 | 6952 |
| Compressed Size | 1727 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05346
|
0.05400
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03754
|
0.03767
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03321
|
0.03425
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.47047
|
0.97216
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04522
|
0.04518
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09163
|
0.09179
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.08000
|
1200.03000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1199.96000
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04789
|
0.04815
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03565
|
0.03558
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02191
|
0.00666
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
78.60210
|
92.42970
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09022
|
0.09045
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.09000
|
1199.78000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.14891
|
0.14892
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.13670
|
0.13697
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03461
|
0.03453
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02785
|
0.00711
|
| |
veriT |
veriT_default |
sat ✅
|
0.53249
|
0.53262
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01231
|
0.00741
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.15478
|
0.15662
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25251
|
0.15341
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
86.29231
|
86.14542
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
401.53627
|
421.11468
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.23968
|
0.14010
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.34093
|
0.24147
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
0.31314
|
0.18436
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.26245
|
1201.02422
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
199.87281
|
212.00381
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24565
|
1200.94512
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40198
|
0.34388
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.34329
|
0.21687
|