Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__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 | 12611 |
| Compressed Size | 2160 |
| 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 | 12603 |
| Compressed Size | 2181 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.06465
|
0.06529
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.07522
|
0.07537
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.07620
|
0.07724
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.06000
|
1244.09000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.06886
|
0.06879
|
| |
veriT |
veriT_default |
sat ✅
|
0.05425
|
0.05442
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
464.00000
|
464.01300
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
1.01393
|
1.01388
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.07574
|
0.07548
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.06994
|
0.07017
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
105.46100
|
105.46000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04851
|
0.00569
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.05000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.61446
|
1.40820
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.05002
|
0.05029
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
115.08200
|
115.06900
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06547
|
0.06554
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.09278
|
0.09301
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.06267
|
0.06259
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05547
|
0.00588
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.54097
|
1.19073
|
| |
veriT |
veriT_default |
sat ✅
|
0.42509
|
0.42527
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
9.91418
|
9.91399
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.11810
|
0.11610
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.19526
|
0.19578
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.05663
|
0.05661
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04288
|
0.00654
|
| |
veriT |
veriT_default |
sat ✅
|
0.28981
|
0.29004
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
2.58128
|
2.58117
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.06200
|
0.06388
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.07188
|
0.07241
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
55.42230
|
55.41910
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03343
|
0.00648
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
2.26395
|
6.43813
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
159.19600
|
159.14700
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.06785
|
0.06790
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25372
|
0.15410
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
51.62987
|
51.52858
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.59934
|
0.99341
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.06202
|
1.96191
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.04833
|
1.94881
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.33598
|
0.20908
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
68.20154
|
68.07223
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
8.58524
|
15.70155
|
| |
Yices2 |
Yices2 |
sat ✅
|
3.28516
|
3.16031
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41216
|
0.36869
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
11.57578
|
11.44403
|