Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__028.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 | 21975 |
| Compressed Size | 3385 |
| 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 | 21967 |
| Compressed Size | 3397 |
| Max. Term Depth | 4 |
| Asserts | 115 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 ✅
|
0.16371
|
0.16407
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.61127
|
0.61139
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.23933
|
0.24036
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
23.88440
|
31.25630
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.23121
|
0.23110
|
| |
veriT |
veriT_default |
sat ✅
|
1.04818
|
1.04820
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.06873
|
0.06867
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
22.16380
|
22.16350
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.11469
|
0.11520
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.56537
|
0.56563
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.12591
|
0.00571
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.11000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
343.51400
|
365.52000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
6.40662
|
6.40645
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.02015
|
0.02014
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.07629
|
0.07636
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.06000
|
1200.05000
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.39447
|
0.39435
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.23005
|
0.00585
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1012.49000
|
1034.82000
|
| |
veriT |
veriT_default |
unknown ❌
|
14.14100
|
14.13020
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.07000
|
1199.93000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.23538
|
0.23537
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
9.17916
|
9.17428
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.08973
|
0.08966
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.20584
|
0.00637
|
| |
veriT |
veriT_default |
sat ✅
|
327.97700
|
327.99900
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
509.75700
|
509.72700
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.35999
|
0.36183
|