Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__013.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 | 13841 |
| Compressed Size | 2372 |
| 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 | 13833 |
| Compressed Size | 2378 |
| Max. Term Depth | 4 |
| Asserts | 90 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.11205
|
0.11214
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.10401
|
0.10415
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.21782
|
0.21879
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
29.18890
|
35.71420
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.06784
|
0.06775
|
| |
veriT |
veriT_default |
sat ✅
|
1.36342
|
1.36346
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.37953
|
0.37947
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.07824
|
0.07822
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.09975
|
0.10004
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
10.32110
|
10.32250
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09185
|
0.00572
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.80000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
834.45000
|
857.27000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.07205
|
0.07237
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
198.17500
|
198.16500
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.08666
|
0.08672
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.10221
|
0.10252
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.06373
|
0.06367
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06440
|
0.00749
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
948.42300
|
977.58700
|
| |
veriT |
veriT_default |
sat ✅
|
0.56304
|
0.56323
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
152.18300
|
152.17300
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05569
|
0.05572
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.09059
|
0.09108
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.06893
|
0.06888
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1137.73000
|
962.34400
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06828
|
0.00655
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.45757
|
0.89277
|
| |
veriT |
veriT_default |
sat ✅
|
24.59760
|
24.59670
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.09215
|
0.09224
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.26127
|
0.16164
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
73.75209
|
73.65133
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
27.15674
|
38.45553
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.23601
|
0.13635
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.31733
|
0.21760
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.33567
|
0.19731
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
47.85083
|
47.72955
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
5.13889
|
12.33805
|
| |
Yices2 |
Yices2 |
sat ✅
|
16.93349
|
16.81587
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.46164
|
0.55066
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.34317
|
0.22201
|