Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__026.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 | 16619 |
| Compressed Size | 2730 |
| 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 | 16611 |
| Compressed Size | 2744 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.18779
|
0.18771
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.06000
|
1199.83000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.24591
|
0.24695
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
11.97790
|
16.60190
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.57887
|
0.57875
|
| |
veriT |
veriT_default |
sat ✅
|
0.16209
|
0.16224
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
75.27370
|
75.27520
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.08000
|
1200.01000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.18202
|
0.18144
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.85041
|
1.85068
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2400.10000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.08884
|
0.00677
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2400.11000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
471.20100
|
493.10000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
6.09943
|
6.09973
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.04000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.58673
|
0.58506
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
1.65332
|
3.20389
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.23167
|
0.23161
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1115.95000
|
977.88300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09818
|
0.00665
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
774.44800
|
799.98600
|
| |
veriT |
veriT_default |
sat ✅
|
52.10660
|
52.10530
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.64182
|
0.64180
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
1.03613
|
1.03506
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
180.81000
|
180.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09146
|
0.00629
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
164.55100
|
182.60100
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
36.22160
|
36.22010
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.55437
|
0.55435
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.79006
|
1201.05398
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
144.18001
|
144.04288
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
37.92815
|
47.81916
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24676
|
1200.98867
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.88832
|
2.18623
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.49645
|
0.37316
|