Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__012.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 | 16451 |
| Compressed Size | 2639 |
| 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 | 16443 |
| Compressed Size | 2654 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 ✅
|
0.05842
|
0.05838
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.10962
|
0.10975
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05703
|
0.05811
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.20012
|
7.90130
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08422
|
0.08417
|
| |
veriT |
veriT_default |
sat ✅
|
0.45321
|
0.45322
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.07000
|
1199.97000
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.08231
|
0.08292
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.05171
|
0.05168
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1166.41000
|
966.55500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07019
|
0.00650
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.03000
|
1220.59000
|
| |
veriT |
veriT_default |
sat ✅
|
0.10976
|
0.11003
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.04650
|
0.04660
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.28076
|
0.18117
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
942.90419
|
942.79868
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.78628
|
1.68189
|
| |
Yices2 |
Yices2 |
sat ✅
|
103.81876
|
103.71368
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.32435
|
0.22474
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.53031
|
0.40369
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
299.98696
|
299.83810
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.70047
|
1.28103
|
| |
Yices2 |
Yices2 |
sat ✅
|
17.40984
|
17.28949
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40769
|
0.33787
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.32670
|
0.20183
|