Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_01_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 | 6097 |
| Compressed Size | 1462 |
| 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 | 6089 |
| Compressed Size | 1478 |
| 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 ✅
|
0.26677
|
0.26727
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.84000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.10000
|
1199.90000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.53324
|
4.05231
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
veriT |
veriT_default |
unknown ❌
|
917.10000
|
917.10300
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
14.26990
|
14.26940
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1200.04000
|
|
SMT-COMP 2022
|
0.50 (3/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07201
|
0.00634
|
| |
veriT |
veriT_default |
unknown ❌
|
2.23942
|
2.23927
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.49875
|
0.49874
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
24.34820
|
24.34440
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.39717
|
0.39714
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.09194
|
0.00643
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.71171
|
1.58383
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
1.27003
|
1.26964
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
52.60230
|
52.60030
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.72948
|
1201.02558
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.90636
|
0.80657
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.75615
|
1.46336
|
| |
Yices2 |
Yices2 |
unsat ✅
|
2.23627
|
2.13667
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.91107
|
0.81086
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.75052
|
1200.86925
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.71065
|
0.58164
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
9.35349
|
16.35424
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.88559
|
0.76170
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38965
|
0.39265
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.83158
|
22.71398
|