Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/10-vars/cut_lemma_02_008.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 | 3274 |
| Compressed Size | 953 |
| 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 | 3266 |
| Compressed Size | 955 |
| Max. Term Depth | 4 |
| Asserts | 28 |
| Declared Functions | 0 |
| Declared Constants | 18 |
| 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 |
unsat ✅
|
0.02893
|
0.02898
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.06555
|
0.06572
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.06508
|
0.06612
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.31973
|
0.44716
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.40198
|
0.40194
|
| |
veriT |
veriT_default |
unknown ❌
|
0.00941
|
0.00956
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00748
|
0.00574
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.08907
|
0.08908
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.03380
|
0.03385
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.29809
|
0.29835
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.18881
|
0.19075
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01500
|
0.00773
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2400.05000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.34710
|
0.50497
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.01432
|
0.01459
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.01038
|
0.00673
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.05667
|
0.05675
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.13071
|
0.13133
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.01043
|
0.00753
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01346
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.49134
|
0.82644
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01010
|
0.00421
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.04070
|
22.03730
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
1.21716
|
1.11706
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.21316
|
0.11340
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.52198
|
0.66683
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21086
|
0.11112
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26876
|
0.16915
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.43900
|
0.31165
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.27471
|
0.15302
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.53568
|
0.64699
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28083
|
0.15672
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39289
|
0.28614
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.33545
|
0.20699
|