Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-70/c70_problem__004.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 | 7011 |
| Compressed Size | 1688 |
| 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 | sat |
| Inferred Status | sat |
| Size | 7003 |
| Compressed Size | 1714 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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 |
sat ✅
|
0.05228
|
0.05223
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1200.04000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03132
|
0.03226
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.11000
|
1232.67000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04043
|
0.04039
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08548
|
0.08568
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.90000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05799
|
0.05160
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
31.76460
|
31.76500
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1.27124
|
1.27316
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01940
|
0.00723
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.79000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2436.44000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.05933
|
0.05958
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.72000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.07127
|
0.07135
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
65.19050
|
65.17640
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03825
|
0.03817
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02227
|
0.00621
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.04000
|
1217.78000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09103
|
0.09124
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.09194
|
0.09186
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.72900
|
1201.16466
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
483.16248
|
482.85123
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71678
|
1231.37888
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21147
|
1200.59565
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.41077
|
1.31127
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
7.53719
|
7.42136
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.24669
|
1201.01047
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38569
|
1226.59976
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24672
|
1201.01430
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.38029
|
0.34079
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
7.37575
|
7.24606
|