Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__008.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 | 14602 |
| Compressed Size | 2456 |
| 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 | 14594 |
| Compressed Size | 2498 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05679
|
0.05614
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.32758
|
0.32769
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03888
|
0.03992
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
48.49870
|
54.87100
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05948
|
0.05943
|
| |
veriT |
veriT_default |
sat ✅
|
0.03110
|
0.03126
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.05049
|
0.05045
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04454
|
0.04450
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.16536
|
0.16562
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04661
|
0.04652
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07647
|
0.00635
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
88.56330
|
107.98400
|
| |
veriT |
veriT_default |
sat ✅
|
0.02595
|
0.02616
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
50.52830
|
50.52710
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05166
|
0.05170
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.22607
|
0.22663
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.03721
|
0.03717
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03288
|
0.00645
|
| |
veriT |
veriT_default |
sat ✅
|
0.04830
|
0.04855
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
31.61130
|
31.60950
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.04800
|
0.05022
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.32580
|
0.20770
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
127.35263
|
127.21276
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.62825
|
0.99697
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.31954
|
0.18694
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39775
|
0.30452
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.29731
|
0.17998
|