Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_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 | 13973 |
| Compressed Size | 2376 |
| 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 | 13965 |
| Compressed Size | 2425 |
| Max. Term Depth | 4 |
| Asserts | 90 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.05006
|
0.05044
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.07606
|
0.07619
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.02670
|
0.02777
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.31263
|
3.57338
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08351
|
0.08343
|
| |
veriT |
veriT_default |
sat ✅
|
0.01033
|
0.01044
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00867
|
0.00666
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04277
|
0.04275
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05333
|
0.05311
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.07029
|
0.07052
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.01000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01353
|
0.00579
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.02000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.41270
|
0.73856
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.53264
|
0.53287
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.00944
|
0.00760
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.04668
|
0.04673
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.08782
|
0.08845
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03305
|
0.03299
|
| |
OpenSMT |
OpenSMT-fixed_default |
sat ✅
|
0.01553
|
0.01547
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01970
|
0.00632
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.47450
|
0.94556
|
| |
veriT |
veriT_default |
sat ✅
|
0.01427
|
0.01452
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.02819
|
0.02830
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.07447
|
0.07501
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
66.35020
|
66.35290
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01663
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
591.48800
|
618.84600
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.01147
|
0.00501
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.02746
|
0.02751
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.28996
|
0.17141
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.29505
|
0.16287
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.63475
|
1.05923
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24745
|
1200.98420
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40017
|
0.29946
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.28610
|
0.16609
|