You assume, we guarantee: Methodology and case studies
Henzinger TA, Qadeer S, Rajamani S. 1998. You assume, we guarantee: Methodology and case studies. Proceedings of the 10th International Conference on Computer Aided Verification. CAV: Computer Aided Verification, LNCS, vol. 1427, 440–451.
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Conference Paper
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Author
Henzinger, Thomas AISTA 
;
Qadeer, Shaz;
Rajamani, Sriram
;
Qadeer, Shaz;
Rajamani, SriramSeries Title
LNCS
Abstract
Assume-guarantee reasoning has long been advertised as an important method for decomposing proof obligations in system verification. Refinement mappings (homomorphisms) have long been advertised as an important method for solving the language-inclusion problem in practice. When confronted with large verification problems, we therefore attempted to make use of both techniques. We soon found that rather than offering instant solutions, the success of assume-guarantee reasoning depends critically on the construction of suitable abstraction modules, and the success of refinement checking depends critically on the construction of suitable witness modules. Moreover, as abstractions need to be witnessed, and witnesses abstracted, the process must be iterated. We present here the main lessons we learned from our experiments, in limn of a systematic and structured discipline for the compositional verification of reactive modules. An infrastructure to support this discipline, and automate parts of the verification, has been implemented in the tool Mocha.
Publishing Year
Date Published
1998-01-01
Proceedings Title
Proceedings of the 10th International Conference on Computer Aided Verification
Publisher
Springer
Acknowledgement
This work is supported in part by ONR YIP award N00014-95-1-0520, by NSF CAREER award CCR-9501708, by NSF grant CCR-9504469, by ARO MURI grant DAAH-04-96-1-0341, and by the SRC contract 97-DC-324.041.
Volume
1427
Page
440 - 451
Conference
CAV: Computer Aided Verification
Conference Location
Vancouver, Canada
Conference Date
1998-06-28 – 1998-07-02
ISBN
IST-REx-ID
Cite this
Henzinger TA, Qadeer S, Rajamani S. You assume, we guarantee: Methodology and case studies. In: Proceedings of the 10th International Conference on Computer Aided Verification. Vol 1427. Springer; 1998:440-451. doi:10.1007/BFb0028765
Henzinger, T. A., Qadeer, S., & Rajamani, S. (1998). You assume, we guarantee: Methodology and case studies. In Proceedings of the 10th International Conference on Computer Aided Verification (Vol. 1427, pp. 440–451). Vancouver, Canada: Springer. https://doi.org/10.1007/BFb0028765
Henzinger, Thomas A, Shaz Qadeer, and Sriram Rajamani. “You Assume, We Guarantee: Methodology and Case Studies.” In Proceedings of the 10th International Conference on Computer Aided Verification, 1427:440–51. Springer, 1998. https://doi.org/10.1007/BFb0028765.
T. A. Henzinger, S. Qadeer, and S. Rajamani, “You assume, we guarantee: Methodology and case studies,” in Proceedings of the 10th International Conference on Computer Aided Verification, Vancouver, Canada, 1998, vol. 1427, pp. 440–451.
Henzinger TA, Qadeer S, Rajamani S. 1998. You assume, we guarantee: Methodology and case studies. Proceedings of the 10th International Conference on Computer Aided Verification. CAV: Computer Aided Verification, LNCS, vol. 1427, 440–451.
Henzinger, Thomas A., et al. “You Assume, We Guarantee: Methodology and Case Studies.” Proceedings of the 10th International Conference on Computer Aided Verification, vol. 1427, Springer, 1998, pp. 440–51, doi:10.1007/BFb0028765.
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