Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__011.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 | 12187 |
| Compressed Size | 2107 |
| 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 | 12179 |
| Compressed Size | 2088 |
| Max. Term Depth | 4 |
| Asserts | 80 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.10419
|
0.10385
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.05488
|
0.05501
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05615
|
0.05721
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.42264
|
0.76957
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.06013
|
0.06007
|
| |
veriT |
veriT_default |
sat ✅
|
0.04361
|
0.04376
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
262.03100
|
262.01000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.35783
|
7.35785
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.06922
|
0.06943
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.29293
|
0.29315
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
2.95816
|
2.96036
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03947
|
0.00609
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.99000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.43454
|
0.83658
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01562
|
0.01589
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
62.73870
|
62.73460
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.05669
|
0.05674
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.18757
|
0.18817
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.06151
|
0.06148
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01554
|
0.00685
|
| |
veriT |
veriT_default |
sat ✅
|
2.90260
|
2.90259
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01554
|
0.00501
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.02840
|
0.03029
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.06051
|
0.06105
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
54.98210
|
54.97240
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04651
|
0.00645
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.69349
|
4.74196
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.05333
|
0.05327
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.04439
|
0.04444
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.31919
|
0.19328
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
18.07466
|
17.95195
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.63323
|
1.03208
|
| |
Yices2 |
Yices2 |
sat ✅
|
7.38522
|
7.26146
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40404
|
0.30555
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.29721
|
0.17282
|