Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_03_014.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 | 5630 |
| Compressed Size | 1310 |
| 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 | 5622 |
| Compressed Size | 1306 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.06556
|
0.06542
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.06000
|
1199.88000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
4.12627
|
4.12716
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.38705
|
0.79824
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.10713
|
0.10725
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.02415
|
0.02411
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
46.21350
|
46.21330
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
4.13102
|
4.13062
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02672
|
0.00650
|
| |
veriT |
veriT_default |
unknown ❌
|
1.75508
|
1.75515
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.02894
|
0.02891
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.13840
|
22.13940
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
63.02540
|
63.01240
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.06209
|
0.06203
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01959
|
0.00640
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.68399
|
1.46431
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01937
|
0.01932
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
34.53240
|
34.51460
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71834
|
1201.10626
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.33847
|
0.23863
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.59571
|
0.95053
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25337
|
0.15353
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.53431
|
0.43485
|