Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_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 | 18805 |
| Compressed Size | 3082 |
| 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 | 18797 |
| Compressed Size | 3096 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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 ✅
|
0.07819
|
0.07879
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.12139
|
0.12154
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04726
|
0.04832
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1223.54000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08964
|
0.08960
|
| |
veriT |
veriT_default |
sat ✅
|
0.96293
|
0.96289
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1085.06000
|
1085.02000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
9.31884
|
9.31784
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.09125
|
0.09129
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.05490
|
0.05505
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.25753
|
0.25937
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04927
|
0.00618
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.62000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
274.78300
|
297.44700
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.08131
|
0.08158
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.01958
|
0.01959
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.07866
|
0.07873
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.13289
|
0.13317
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04875
|
0.04868
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05023
|
0.00589
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
3.63428
|
10.44920
|
| |
veriT |
veriT_default |
sat ✅
|
0.11496
|
0.11515
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
421.80900
|
421.80600
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.10324
|
0.10323
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.14841
|
0.14885
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.07876
|
0.07871
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1149.02000
|
954.76700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06742
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
3.13270
|
1.06057
|
| |
veriT |
veriT_default |
sat ✅
|
0.38508
|
0.38537
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.09484
|
0.09491
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
0.38658
|
0.28750
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21325
|
1200.63044
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71889
|
1231.60805
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21420
|
1201.09518
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.30073
|
0.20095
|