Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem_2__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 | 13869 |
| Compressed Size | 2284 |
| 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 | 13861 |
| Compressed Size | 2355 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04934
|
0.04995
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.03269
|
0.03284
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02756
|
0.02855
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
6.23442
|
10.03080
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04992
|
0.04988
|
| |
veriT |
veriT_default |
sat ✅
|
0.01029
|
0.01039
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.80806
|
3.80787
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.05462
|
0.05460
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04812
|
0.04885
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.08234
|
0.08263
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.16154
|
0.16326
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01952
|
0.00562
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.70000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.40536
|
0.71074
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01406
|
0.01438
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01195
|
0.01196
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04624
|
0.04633
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.04496
|
0.04524
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03025
|
0.03017
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01767
|
0.00647
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.43586
|
0.78347
|
| |
veriT |
veriT_default |
sat ✅
|
0.01943
|
0.01424
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01513
|
0.00568
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04171
|
0.04174
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.23968
|
0.14018
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.21729
|
0.11769
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59210
|
0.98684
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.21126
|
0.11157
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.36564
|
0.26630
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30807
|
0.18056
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.25296
|
0.13473
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59376
|
0.89740
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.27062
|
0.13671
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40539
|
0.30007
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.28249
|
0.16176
|