Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__021.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 | 20458 |
| Compressed Size | 3153 |
| 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 | 20450 |
| Compressed Size | 3167 |
| 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 ✅
|
0.20079
|
0.20112
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.40721
|
0.40729
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.43256
|
0.43355
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
92.85970
|
101.17200
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.38291
|
0.38286
|
| |
veriT |
veriT_default |
unknown ❌
|
9.41661
|
9.41693
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.94000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.22699
|
0.22753
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.74312
|
0.74326
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.13000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.21521
|
0.00575
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.91000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2423.09000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
5.50682
|
5.50652
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
1859.42000
|
1859.31000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.43960
|
0.43966
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.35070
|
0.35131
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.16536
|
0.16533
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1163.35000
|
960.60100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.21951
|
0.00662
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
603.31300
|
623.72400
|
| |
veriT |
veriT_default |
unknown ❌
|
112.34700
|
112.31500
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.16829
|
0.16837
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.05000
|
1199.96000
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.16278
|
0.16274
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.21698
|
0.00709
|
| |
veriT |
veriT_default |
sat ✅
|
84.32120
|
84.31640
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.04000
|
1199.96000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.45169
|
0.45360
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.06000
|
1200.08000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
99.80220
|
99.79320
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.14822
|
0.00666
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.11000
|
1221.21000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.04000
|
1199.99000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
1.21235
|
1.21251
|