Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_02_009.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 | 7992 |
| Compressed Size | 1695 |
| 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 | 7984 |
| Compressed Size | 1711 |
| Max. Term Depth | 4 |
| Asserts | 61 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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 ✅
|
0.33008
|
0.33063
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.06000
|
1200.04000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.10000
|
1199.96000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
11.68040
|
18.22280
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.45341
|
0.45356
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
19.91620
|
19.91730
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1199.90000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.22587
|
0.22579
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.88000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2400.05000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03106
|
0.00578
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.70000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
3.15453
|
9.13216
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.30918
|
0.30941
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
1.27584
|
1.27585
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.92110
|
22.92260
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
2.91047
|
2.91006
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04177
|
0.00641
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
1.96519
|
5.63684
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.26190
|
0.26182
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
128.97300
|
128.94100
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.70995
|
1200.72579
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.82206
|
0.72236
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.75217
|
1.50063
|
| |
Yices2 |
Yices2 |
unsat ✅
|
2.30788
|
2.20710
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.31330
|
0.21357
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78687
|
1200.97398
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.19807
|
1.06962
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.12795
|
2.67532
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.50201
|
0.37751
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.89836
|
2.42292
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.67774
|
22.55143
|