Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_01_007.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 | 5976 |
| Compressed Size | 1401 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 5968 |
| Compressed Size | 1406 |
| Max. Term Depth | 4 |
| Asserts | 46 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.13795
|
0.13805
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
284.55800
|
284.55200
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
2.68105
|
5.58743
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.81000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07535
|
0.07551
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
1.75609
|
1.75607
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.05000
|
1199.84000
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
84.46900
|
84.46280
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
33.12210
|
33.12030
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01954
|
0.00596
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
1.88346
|
5.16852
|
| |
veriT |
veriT_default |
unknown ❌
|
0.13301
|
0.13324
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.11933
|
0.11919
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
166.53900
|
166.51700
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74224
|
1200.64913
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.28030
|
0.18056
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.76352
|
1.57929
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30143
|
0.20155
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
7.61698
|
7.51697
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
626.42965
|
626.21087
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.32369
|
0.19686
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.96446
|
2.03734
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30197
|
0.17684
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.50329
|
0.82704
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
23.14949
|
23.03391
|