Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/20-vars/v20_problem__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 | 9774 |
| Compressed Size | 1773 |
| 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 | 9766 |
| Compressed Size | 1772 |
| Max. Term Depth | 4 |
| Asserts | 70 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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 ✅
|
0.07200
|
0.07196
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.14110
|
0.14123
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.07337
|
0.07444
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.76790
|
1.92738
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.04680
|
0.04675
|
| |
veriT |
veriT_default |
sat ✅
|
0.05798
|
0.05814
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.15448
|
3.15412
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
1.03712
|
1.03714
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.05053
|
0.05080
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.12735
|
0.12757
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.95323
|
0.95510
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02608
|
0.00567
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.75000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
2.05598
|
5.90062
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.03679
|
0.03705
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.53164
|
0.53164
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06920
|
0.06924
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.08357
|
0.08389
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03444
|
0.03438
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02548
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
2.12187
|
6.05582
|
| |
veriT |
veriT_default |
sat ✅
|
0.35248
|
0.35273
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01102
|
0.01099
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.07610
|
0.07609
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.08010
|
0.08069
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.05144
|
0.05142
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1166.12000
|
945.86100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02905
|
0.00640
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.74844
|
1.75665
|
| |
veriT |
veriT_default |
sat ✅
|
56.25680
|
56.24740
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.04074
|
0.04085
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.17371
|
0.17422
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.06978
|
0.06975
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04224
|
0.00632
|
| |
veriT |
veriT_default |
sat ✅
|
0.03648
|
0.03675
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.02722
|
0.02718
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.03194
|
0.03382
|