Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__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 | 12534 |
| Compressed Size | 2130 |
| 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 | 12526 |
| Compressed Size | 2153 |
| Max. Term Depth | 4 |
| Asserts | 80 |
| Declared Functions | 0 |
| Declared Constants | 50 |
| 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 ✅
|
0.06918
|
0.06855
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.09104
|
0.09113
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04264
|
0.04363
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.44520
|
7.80003
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07253
|
0.07248
|
| |
veriT |
veriT_default |
sat ✅
|
0.03586
|
0.03600
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
812.20700
|
812.14400
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.06512
|
0.06510
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.08893
|
0.08916
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.08698
|
0.08690
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04872
|
0.00641
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
71.78400
|
89.25970
|
| |
veriT |
veriT_default |
sat ✅
|
0.50857
|
0.50861
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
13.53150
|
13.52910
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.08153
|
0.08156
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.12940
|
0.12997
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04168
|
0.04164
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1108.55000
|
968.02700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02641
|
0.00627
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
153.96500
|
172.45800
|
| |
veriT |
veriT_default |
sat ✅
|
0.06317
|
0.06345
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.07121
|
0.07131
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.19617
|
0.19671
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.04046
|
0.04043
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05560
|
0.00656
|
| |
veriT |
veriT_default |
sat ✅
|
0.15901
|
0.15924
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.03787
|
0.03780
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.06755
|
0.06957
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.27082
|
0.17108
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
11.97699
|
11.87672
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
21.98268
|
34.21007
|
| |
Yices2 |
Yices2 |
sat ✅
|
11.16846
|
11.06869
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.94465
|
3.84514
|