. be checked at eve ry m em o ry loca- 1.3. Text overview 8 Create initial test values, Repeat Perform symbolic execution along with concrete execution, If unreached branch exists then Build a constraint. for concolic te s tin g a n d to e x t ra c t the control flow a n d static call g raph . T h e C + + libra ry perform s sym b olic exe c u tion sim ultan e ou sly w ith th e c o n c rete execution. in Electronic D esign A u tom atio n (E D A ) includ e c o m binatio n al equiv alence checking, m o d el ch ecking, fo rm al v erification of pipelined m icro p rocesso rs, au to m atic te