Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_01_010.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 | 7564 |
| Compressed Size | 1620 |
| 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 | 7556 |
| Compressed Size | 1631 |
| Max. Term Depth | 4 |
| Asserts | 60 |
| 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 ✅
|
0.19826
|
0.19769
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1199.82000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.11000
|
1200.11000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.96503
|
2.48559
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1199.95000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.24421
|
0.24435
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
13.48680
|
13.48580
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1200.05000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.07000
|
1200.04000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.08000
|
1199.90000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10147
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.87862
|
2.13835
|
| |
veriT |
veriT_default |
unknown ❌
|
0.17391
|
0.17411
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
3.14363
|
3.14355
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.12030
|
22.11760
|
|
SMT-COMP 2022
|
0.50 (3/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.07000
|
1200.06000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.03000
|
1200.04000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06783
|
0.00635
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.75411
|
0.75406
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.11330
|
22.11370
|
|
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 ✅
|
1.21012
|
1.21011
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04810
|
0.00647
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
2.03488
|
5.73286
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.25030
|
0.25016
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.07740
|
22.07570
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73857
|
1201.08485
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.57408
|
0.47447
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.47508
|
3.74600
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.98727
|
0.88517
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.47451
|
0.37452
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.77038
|
1201.04324
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.48193
|
0.36198
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
11.09581
|
17.89346
|
| |
Yices2 |
Yices2 |
unsat ✅
|
1.05844
|
0.93227
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.43103
|
0.50034
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
23.15880
|
23.03293
|