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Huge SMT file and slow proof for simple array function

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

blocker

Code ContractsFunction and loop contractsFunction and loop contracts

pending merge

Status: Open.

Bug

#8617 In diffblue/cbmc;

· rod-chapman opened on Apr 3, 2025

Unbounded loop proof causes non-termination and giant SMT file

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

bug

SMT Backend Interface

Status: Open.

#8505 In diffblue/cbmc;

· rod-chapman opened on Nov 14, 2024

<code>--nondet-static-exclude</code> silently fails

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

bug

Status: Open.

#8225 In diffblue/cbmc;

· feliperodri opened on Mar 1, 2024

Support comparing arrays of non-constant size with array_equal

aws-high

bugfix

Symbolic Execution

Status: Open (in progress).

diffblue/cbmcnumber 8208

#8208 In diffblue/cbmc;

· tautschnig opened on Feb 16, 2024

Unexpected failure with array_copy/array_equals

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

pending merge

Status: Open.

#8176 In diffblue/cbmc;

· remi-delmas-3000 opened on Feb 1, 2024

Asserting conditions over uninitialized variables

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

bug

Status: Open.

#7997 In diffblue/cbmc;

· salvadorer opened on Nov 6, 2023

Undetected pointer representation overflows

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

soundnessSoundness bug? Review and add "aws" if it is, or remove "soundness" if it isn't.Soundness bug? Review and add "aws" if it is, or remove "soundness" if it isn't.

Version 6Pull requests and issues requiring a major version bumpPull requests and issues requiring a major version bump

Status: Open.

#7972 In diffblue/cbmc;

· remi-delmas-3000 opened on Oct 20, 2023

Lexical_Loops.h incorrectly advising of an additional loop not in lexical form.

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

Status: Open.

#7653 In diffblue/cbmc;

· malkawimahdi opened on Apr 6, 2023

Lexical Loops.h and Natural Loops.h including unreachable instructions within cycles detected.

awsBugs or features of importance to AWS CBMC usersBugs or features of importance to AWS CBMC users

aws-high

Status: Open.

#7613 In diffblue/cbmc;

· malkawimahdi opened on Mar 22, 2023