CUTE swMATH ID: 177 Software Authors: Sen, Koushik; Marinov, Darko; Agha, Gul Description: CUTE: a concolic unit testing engine for C. In unit testing, a program is decomposed into units which are collections of functions. A part of unit can be tested by generating inputs for a single entry function. The entry function may contain pointer arguments, in which case the inputs to the unit are memory graphs. The paper addresses the problem of automating unit testing with memory graphs as inputs. The approach used builds on previous work combining symbolic and concrete execution, and more specifically, using such a combination to generate test inputs to explore all feasible execution paths. The current work develops a method to represent and track constraints that capture the behavior of a symbolic execution of a unit with memory graphs as inputs. Moreover, an efficient constraint solver is proposed to facilitate incremental generation of such test inputs. Finally, CUTE, a tool implementing the method is described together with the results of applying CUTE to real-world examples of C code. Homepage: http://dl.acm.org/citation.cfm?id=1081750 Related Software: DART; z3; KLEE; Pex; STP; Java PathFinder; jCUTE; CBMC; BLAST; SPIN; SLAM; Korat; PathCrawler; CIL; GitHub; CVC4; SMT-LIB; Symstra; CPAchecker; TestEra Cited in: 56 Documents all top 5 Cited by 150 Authors 3 Arusoaie, Andrei 3 Bardin, Sébastien 3 Mesnard, Fred 3 Payet, Étienne 3 Rusu, Vlad 3 Vidal, Germán 2 Bjørner, Nikolaj S. 2 Farinier, Benjamin 2 Girol, Guillaume 2 Godefroid, Patrice 2 Julliand, Jacques 2 Kuliamin, Victor V. 2 Lucanu, Dorel 2 Lukšan, Ladislav 2 Masson, Pierre-Alain 2 Müller, Peter 2 Sen, Koushik 2 Trtík, Marek 2 Visser, Willem 2 Vlček, Jan 1 Abdulla, Parosh Aziz 1 Alba, Enrique 1 Alkhalaf, Muath 1 Anand, Saswat 1 Atig, Mohamed Faouzi 1 Babić, Domagoj 1 Bader, Brett W. 1 Barnat, Jiří 1 Blazy, Sandrine 1 Botinčan, Matko 1 Bu, Kangkang 1 Bué, Pierre-Christophe 1 Bultan, Tevfik 1 Bushnell, David H. 1 Cadar, Cristian 1 Cavalcanti, Ana 1 Chaki, Sagar 1 Chakraborty, Supratik 1 Chen, Yannan 1 Chen, Yu-Fang 1 Chernov, E. S. 1 Chicano, Francisco 1 Christakis, Maria 1 Clun, Donato 1 de Moura, Leonardo 1 Diep, Bui Phi 1 Duan, Zhenhua 1 Ducousso, Soline 1 Erzberger, Heinz 1 Fan, Lingling 1 Fedyukovich, Grigory 1 Ferenc, Rudolf 1 Fernandes, Edite M. G. P. 1 Filieri, Antonio 1 Forrest, Stephanie 1 Fu, Zhoulai 1 Gallois-Wong, Diane 1 Gaudel, Marie-Claude 1 Giannakopoulou, Dimitra 1 Gomes, M. Paula S. F. 1 Gould, Nicholas Ian Mark 1 Gower, Robert Mansel 1 Grama, Ananth Y. 1 Groce, Alex 1 Gupta, Ashutosh 1 Hatcliff, John 1 Havelund, Klaus 1 Heere, Karen 1 Hegedűs, Peter 1 Heljanko, Keijo 1 Holík, Lukáš 1 Holzer, Andreas 1 Holzmann, Gerard J. 1 Hriţcu, Cătălin 1 Hsiao, Michael S. 1 Hu, Denghang 1 Hughes, John 1 Ibarra, Oscar H. 1 Jagannathan, Suresh 1 Jain, Rahul 1 Joshi, Rajeev 1 Kádár, István 1 Kapur, Deepak 1 Kapus, Timotej 1 Klarlund, Nils 1 Kouchnarenko, Olga 1 Krishnamoorthy, Saparya 1 Krishnamurthi, Shriram 1 Kröning, Daniel 1 Kugler, Hillel 1 Lampropoulos, Leonidas 1 Lauko, Henrich 1 Le, Quang Loc 1 Leavens, Gary T. 1 Leino, K. Rustan M. 1 Leroy, Xavier 1 Lingappan, Loganathan 1 Liu, Yang 1 Mello, Margarida Pinheiro 1 Nelson, Tim ...and 50 more Authors all top 5 Cited in 20 Serials 3 Programming and Computer Software 3 Formal Methods in System Design 3 Theory and Practice of Logic Programming 2 Annals of Mathematics and Artificial Intelligence 2 Journal of Logical and Algebraic Methods in Programming 1 ACM Computing Surveys 1 Mathematics of Computation 1 ACM Transactions on Mathematical Software 1 Acta Cybernetica 1 Theoretical Computer Science 1 Journal of Symbolic Computation 1 Computers & Operations Research 1 Journal of Automated Reasoning 1 Computational Optimization and Applications 1 SIAM Journal on Scientific Computing 1 Optimization Methods & Software 1 Computer Languages, Systems & Structures 1 PAMM. Proceedings in Applied Mathematics and Mechanics 1 Science China. Information Sciences 1 Texts in Theoretical Computer Science. An EATCS Series all top 5 Cited in 6 Fields 49 Computer science (68-XX) 6 Numerical analysis (65-XX) 5 Operations research, mathematical programming (90-XX) 4 Mathematical logic and foundations (03-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 1 Fluid mechanics (76-XX) Citations by Year