Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__010.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 | 18939 |
| Compressed Size | 2961 |
| 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 | 18931 |
| Compressed Size | 2973 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.06638
|
0.06623
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.16765
|
0.16778
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.06269
|
0.06381
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
65.60200
|
73.14430
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07459
|
0.07449
|
| |
veriT |
veriT_default |
sat ✅
|
0.08136
|
0.08150
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.56931
|
0.56920
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.06469
|
0.06479
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.04927
|
0.04956
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.19770
|
0.19960
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02480
|
0.00585
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2400.16000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.49770
|
1.02280
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.07835
|
0.07861
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.75000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.05199
|
0.05190
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.11416
|
0.11477
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.05527
|
0.05520
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1200.04000
|
979.39000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02458
|
0.00627
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.03000
|
1229.26000
|
| |
veriT |
veriT_default |
sat ✅
|
0.15548
|
0.15576
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.04692
|
0.04702
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.04931
|
0.05088
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.03000
|
1199.99000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02675
|
0.00659
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.56906
|
1.17110
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
636.35700
|
636.28800
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.08307
|
0.08312
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.34906
|
0.22736
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.29701
|
0.17373
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.63390
|
1.08358
|
| |
Yices2 |
Yices2 |
sat ✅
|
43.27969
|
43.15378
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44981
|
0.49001
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.33670
|
0.21088
|