Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__029.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 | 27952 |
| Compressed Size | 4141 |
| 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 | 27944 |
| Compressed Size | 4140 |
| Max. Term Depth | 4 |
| Asserts | 135 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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 ✅
|
0.32166
|
0.32155
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.55267
|
0.55284
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.95056
|
1.95159
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.12000
|
1228.18000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
3.34618
|
3.34589
|
| |
veriT |
veriT_default |
sat ✅
|
9.06037
|
9.06054
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.85000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.28701
|
0.28697
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.47228
|
0.47253
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.59365
|
1.57000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.16000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
526.51000
|
549.90700
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
3.63127
|
3.63110
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.52462
|
0.52463
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.83415
|
0.83417
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.67192
|
0.67240
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.04491
|
1.04492
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1120.96000
|
980.42200
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.49302
|
0.00631
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
574.64500
|
594.42800
|
| |
veriT |
veriT_default |
sat ✅
|
52.41550
|
52.41630
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.91114
|
0.91119
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.04000
|
1199.99000
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
1.07055
|
1.07057
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.57684
|
1.60000
|
| |
veriT |
veriT_default |
sat ✅
|
37.16260
|
37.15880
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.04000
|
1200.07000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
1.09317
|
1.09286
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
1.61447
|
1.61353
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.10000
|
1200.05000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.71767
|
1.89000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.12000
|
1226.34000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1200.01000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
1.88522
|
1.88498
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
0.61907
|
0.51975
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.23736
|
1201.03781
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.76900
|
1228.32147
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24487
|
1200.50078
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.91228
|
0.81268
|