Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-30/c30_problem__002.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 | 6616 |
| Compressed Size | 1621 |
| 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 | 6608 |
| Compressed Size | 1617 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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 ✅
|
0.05071
|
0.05064
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04719
|
0.04825
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.54157
|
1.19451
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04190
|
0.04185
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07265
|
0.07278
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.75447
|
3.75450
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.15901
|
0.15895
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04964
|
0.05020
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.88000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
11.87510
|
11.87460
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02488
|
0.00959
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2400.08000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
38.32740
|
48.27760
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.08053
|
0.08076
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
1934.05000
|
1933.94000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06925
|
0.06931
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
210.73300
|
210.73500
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04388
|
0.04381
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1172.75000
|
960.50900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02630
|
0.00635
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
43.17790
|
55.87090
|
| |
veriT |
veriT_default |
unknown ❌
|
1.03993
|
1.04019
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
7.31542
|
7.31535
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
347.95200
|
347.90400
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01847
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
11.14320
|
20.24270
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1200.01000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
22.12980
|
22.12750
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
1140.78085
|
1140.53290
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
42.96988
|
42.82825
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
2.14415
|
5.77700
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.26357
|
0.14320
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.43465
|
0.45359
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31865
|
0.19800
|