{"ref":"refs/heads/master","commits":[{"author":{"name":"Hai Anh Hoang","email":"cd142f8ebec66ecaef3815924eb0362cd09e940d@n286.(none)"},"message":"allow model to export to .lp","url":"https://api.github.com/repos/hhanh/column-generation-framework/commits/2c13ec39c6272df113e3517898906e0d188d3293","sha":"2c13ec39c6272df113e3517898906e0d188d3293"}],"head":"2c13ec39c6272df113e3517898906e0d188d3293","size":1,"push_id":48950395}