Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-10/c10_problem__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 | 6183 |
| Compressed Size | 1437 |
| 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 | 6175 |
| Compressed Size | 1453 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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 ✅
|
0.03966
|
0.04016
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.48993
|
0.49013
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03011
|
0.03114
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.37296
|
0.69723
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.02634
|
0.02628
|
| |
veriT |
veriT_default |
sat ✅
|
0.03312
|
0.03331
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.09000
|
1200.00000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04407
|
0.04402
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04089
|
0.04165
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
5.00435
|
5.00436
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.94000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01988
|
0.00575
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.94000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.43976
|
0.80376
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.08666
|
0.08690
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00942
|
0.00747
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04696
|
0.04705
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
7.27145
|
7.27178
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.02877
|
0.02873
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01594
|
0.00621
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
9.23715
|
23.03050
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07793
|
0.07815
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
160.83400
|
160.81600
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.04042
|
0.04044
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.20240
|
0.20296
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.02873
|
0.02869
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01860
|
0.00620
|
| |
veriT |
veriT_default |
sat ✅
|
0.40694
|
0.40717
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.04000
|
1199.96000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03297
|
0.03359
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.12000
|
1199.85000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
27.95200
|
27.95190
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01656
|
0.00690
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.65437
|
8.90112
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
1044.59000
|
1044.50000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.03533
|
0.03539
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.33732
|
0.20569
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
33.12677
|
32.99861
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
5.06117
|
11.39703
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.28723
|
1201.01916
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.39737
|
0.29170
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.49240
|
0.37605
|