Hi, please open a new issue on GitHub and include a small example
demonstrating this problem. Also, as documented in the code, you can
try to disable this assert.
Cristian
On 27/05/15 05:42, Zhiyi Zhang wrote:
Hi, all
I have found the error report when I only used search==nurs:covnew as
Zhiyi Zhang on 2015-05-27:
I have found the error report when I only used search==nurs:covnew as the
path search heuristic. It is
klee: ModuleUtil.cpp:435: llvm::Function*
klee::getDirectCallTarget(llvm::CallSite): Assertion `0 FIXME:
Unresolved
direct target for a constant
Hi, all
I have found the error report when I only used search==nurs:covnew as the
path search heuristic. It is
klee: ModuleUtil.cpp:435: llvm::Function*
klee::getDirectCallTarget(llvm::CallSite): Assertion `0 FIXME:
Unresolved
direct target for a constant expression.' failed.
Hope somebody
It's explained in paper,
Also for exercise I recommend you to try to explore graph of possible
states of few simple programs (some execution path leading to infinite
loop, recursion) and you should see where things can keep exploring
indifinitely.
All the best!
Greg
On 25 May 2015 07:42, Zhiyi
Hi all,
I have some questions about path search heuristics used in KLEE.
1, It seems that KLEE can NOT generate test cases when I only used
search==nurs:covnew as the path search heuristic. Moreover, when using
search==nurs:md2u, search==nurs:icnt, search==nurs:cpicnt or
search==nurs:qc as as
Hi Bartell,
Thanks for your reply very much.
1, KLEE keeps running without printing anything. I set KLEE running time
for one hour, but it stops very quickly. There is no error reports. In the
klee-out folder, there are only assembly.ll and run.stats files.
However, when I used bfs, dfs, random
