Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__027.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 | 16755 |
| Compressed Size | 2723 |
| 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 | 16747 |
| Compressed Size | 2739 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.15349
|
0.15388
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.17547
|
1.17457
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.82159
|
0.82264
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
12.75400
|
18.68610
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.99994
|
0.99975
|
| |
veriT |
veriT_default |
unknown ❌
|
3.28158
|
3.28178
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.07000
|
1200.02000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.13395
|
0.13364
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.98000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.83000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.09450
|
0.00605
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.74000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
203.35000
|
225.30200
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
1.93889
|
1.93915
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
328.89400
|
328.88600
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.28258
|
0.28261
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.06000
|
1199.87000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.22858
|
0.22857
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1200.04000
|
992.84000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.10982
|
0.00650
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
532.26700
|
551.80400
|
| |
veriT |
veriT_default |
unknown ❌
|
776.93900
|
776.94300
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.27537
|
0.27541
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.12701
|
0.12757
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
1171.39000
|
1171.42000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.10857
|
0.00650
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
17.89760
|
29.41190
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
176.68900
|
176.67700
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.86436
|
0.86434
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
2.73932
|
2.63969
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
70.37189
|
70.23584
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
174.49397
|
192.44507
|
| |
Yices2 |
Yices2 |
sat ✅
|
83.83536
|
83.73407
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.82560
|
0.72600
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
1.07511
|
0.94653
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
88.68328
|
88.56008
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
119.16040
|
133.63730
|
| |
Yices2 |
Yices2 |
sat ✅
|
773.06853
|
772.84766
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.34249
|
4.19168
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
23.70057
|
23.57736
|