Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__015.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 | 20537 |
| Compressed Size | 3215 |
| 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 | 20529 |
| Compressed Size | 3227 |
| Max. Term Depth | 4 |
| Asserts | 120 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.06310
|
0.06336
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.12318
|
0.12333
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03143
|
0.03245
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
51.28420
|
60.24160
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08357
|
0.08353
|
| |
veriT |
veriT_default |
sat ✅
|
0.08092
|
0.08105
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
145.39700
|
145.40400
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05085
|
0.05085
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.40466
|
0.40513
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03168
|
0.03162
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05591
|
0.00637
|
| |
veriT |
veriT_default |
sat ✅
|
2.73632
|
2.73644
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.06000
|
1199.97000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.09867
|
0.10051
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.13484
|
0.13541
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01306
|
0.01302
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01619
|
0.00638
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.56431
|
1.15723
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01066
|
0.00621
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03507
|
0.03512
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31158
|
0.21207
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21958
|
0.11944
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.65379
|
1.28653
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.22059
|
0.12077
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27665
|
0.17691
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.37202
|
0.25228
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.25073
|
0.13453
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.60976
|
1.06598
|
| |
Yices2 |
Yices2 |
sat ✅
|
55.75131
|
55.62064
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.37541
|
0.29237
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31919
|
0.19949
|