Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__023.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 | 20486 |
| Compressed Size | 3219 |
| 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 | 20478 |
| Compressed Size | 3231 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.17185
|
0.17177
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.28329
|
0.28333
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.15997
|
0.16098
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
10.31220
|
15.68580
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.85945
|
0.85928
|
| |
veriT |
veriT_default |
unknown ❌
|
5.15073
|
5.15029
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.07000
|
1200.11000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1200.07000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.16418
|
0.16452
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.32918
|
0.32946
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.60000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.28901
|
0.00588
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.99000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2423.11000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
3.17484
|
3.17479
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.84000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.17169
|
0.17177
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.16480
|
0.16507
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.15170
|
0.15163
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1087.78000
|
941.52600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.13169
|
0.00658
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
878.95700
|
902.35900
|
| |
veriT |
veriT_default |
sat ✅
|
33.37100
|
33.36800
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.14139
|
0.14147
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
8.62848
|
8.62779
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.49131
|
0.49125
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.15974
|
0.00627
|
| |
veriT |
veriT_default |
sat ✅
|
0.35657
|
0.35676
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.19045
|
0.19039
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.17030
|
0.17222
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
22.10643
|
22.00145
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21789
|
1200.99208
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
931.27302
|
957.03212
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21398
|
1201.06914
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.58903
|
0.48916
|