Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__016.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 | 16572 |
| Compressed Size | 2708 |
| 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 | 16564 |
| Compressed Size | 2724 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.09991
|
0.09920
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.71845
|
0.71856
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.11890
|
0.11990
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.02000
|
1230.78000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.13226
|
0.13219
|
| |
veriT |
veriT_default |
unknown ❌
|
3.36515
|
3.36479
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1199.96000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.93000
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.10874
|
0.10903
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.09654
|
0.09650
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1155.26000
|
987.65400
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.08800
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1070.01000
|
1092.25000
|
| |
veriT |
veriT_default |
unknown ❌
|
16.40170
|
16.40220
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.16868
|
0.16867
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.37222
|
0.37275
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.11079
|
0.11076
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.10052
|
0.00780
|
| |
veriT |
veriT_default |
sat ✅
|
131.72600
|
131.71600
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.07000
|
1199.83000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.23143
|
0.23331
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.12690
|
0.12745
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
1074.69000
|
1074.54000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.08536
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.02000
|
1225.92000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
362.03300
|
362.03400
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.10935
|
0.10939
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.37914
|
0.26005
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
170.20700
|
170.03815
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.39019
|
1228.75908
|
| |
Yices2 |
Yices2 |
sat ✅
|
79.36578
|
79.23251
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.55080
|
0.89174
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.33241
|
0.21489
|