Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem_2__013.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 | 18194 |
| Compressed Size | 2941 |
| 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 | 18186 |
| Compressed Size | 2954 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.07964
|
0.08008
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.11046
|
0.11061
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.09365
|
0.09472
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
460.59600
|
477.51700
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08998
|
0.08993
|
| |
veriT |
veriT_default |
sat ✅
|
0.06323
|
0.06335
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1199.87000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.07129
|
0.07186
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.09844
|
0.09870
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
15.37330
|
15.37540
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07264
|
0.00586
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.06000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.44267
|
0.88735
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.08142
|
0.08171
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
734.90300
|
734.81700
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.09405
|
0.09410
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.13372
|
0.13404
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.05387
|
0.05379
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04714
|
0.00605
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.53078
|
1.08656
|
| |
veriT |
veriT_default |
sat ✅
|
0.01577
|
0.01600
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.02006
|
0.01998
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.06471
|
0.06473
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
0.29922
|
0.19952
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21312
|
1200.73531
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.68713
|
1.27894
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21761
|
1200.70199
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.34044
|
0.24061
|